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RE Garvey - Appendix U Risk Assessment Robb Christopher to Brian Zurbuchen 071920121103AM
From
To Brian ZurbuchenSU PRR7 USEP AUS EPA
Hi Brian
Attached is the PDF file you requested This file includes Tables 51 through 528 Tables 517 and 518 have been appended to include the calculation detail that you reference below In addition this set includes the revised 526 which previously had hidden column
Please let me know if you have questions about this or need anything else Thanks
200 Overland Park KS 66202 913-317-8860 913-317-8868 (fax) From Brian Zurbuchen [mailtoZurbuchenBrianepamailepagov]
- Sent middot Ju 18 2012 332 PM To Su
-Table 528 summarizes risks for a future on-property age-adjusted resident The table presents estimates for ingestion and dermal risk from exposure to irrigation water However I am unable to locate the risk calculation detail for the irrigation water in Tables 51 - 518 Table 515 provides the calculations for the current off-property resident but the one for on-property is nowhere to be found Please locate and send me a full copy of the risk assessment Tables 51 - 528 plus the new table Send them as a single pdf attached to an e-mail
Note that the summary table 527 does include the future on-property resident exposure to groundwater used in irrigation so I think HGL has the calculation table from ~hich these values were drawn
Brian
Consider the Environment before printing this email
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~middot attachments Section 5 Tables- July 2012pdf
TABLE52 CALCULATION OF NON-CANCER HAZARDS
Subslab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Air
Receptor Population Indoor (Industrial) Worker
~eceptor Age Adul
Exposure
Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value
middot
Units Value Units Value Units
Inhalation middotmiddotmiddot---shy -----middot- ---middot-shy - ---middot
Chloroform -------- ~----~--- Tetrachloroethene
93E-03
14E-Ol
mgm3
mgm3
-------- -middotmiddotmiddotmiddot 21E-03 -----middotmiddot-shy
32E-02
middot-shy middotmiddot---shymgm3
mgim3
--------middot 98E-02-------shy27E-Oi
mgm3
mgm3 -shy
______
002
01
nhalation Route Total 01
Total of Receptor Hazards Across All Media 01
Sheet I of I
Table 53 CALCULATION OF CANCER RISKS
Sublab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current and Furure
~edium Subslab Soil Gas
~xposure-Medium Soil Gas
~xposure Point Air
Receptor Population Indoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer)
Value Units
Cancer Slope Factor or Inhalation Unit Risk
Value Units
Cancer Risk
Inhalation
930E-03
140E-OI
mgm3
mgm3 76E-04
IIE-02
middot
mgm3
mgm3 23E-02
59E-03
(mgtm1
(mgm1
17E-05
67E-05 - Chloroform--------
Tetrachloroethene
~nhalation Route Total
I Total of Receptor Hazards Across All Media II SE-05
II SE-05 II I
Sheet 1 or
Table 54 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Outdoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Sediment
xposure Medium Sediment
E~posure Point Site Sediment
Receptor Population Outdoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Ingestion
ngestion Route Total
Dermal
Absorption
-
Dermal Absorption Route Total
Inhalation
~nhalation Route Total
I
Exposure Point Concentration Cancer Risk Calculations Chemical
of Potential Cancer Slope Factor or Inhalation
Concern Value Units Intake (Cancer) Unit Risk
Value Units Value Units
middot-------shy --middot---shy -------- ----middot --shy middot----middotshyB_ellZo(a)pyr~_ne___ 23E-OI mgkg 72E-08 mgtkg-day 73E+OO (mgkg-day) 1
middotmiddotmiddotmiddot---middotmiddot - middotmiddot--shyBenzo(b)fluoranthene 23E-01 mgkg 72E-08 mgkg-day 73E-OI (mgkg-day) 1
---shy ----shy --shy __ ------ ---shy ------- ---shy ----------shy -------shy----------------------shy ____ __ __ -------shy --------shy
middot-shy Benzo(a)~y~ene 23E-01 mgkg 62E-08 mgkg-day 73E+OO (mgkg-day)- 1
--shy ___ __ Benzo(b)nuoranthene 23E-01 mgkg 62E-08 mgkg-dav 73E-01 (mgkg-day)1
----middot--------middotmiddot ___Benzo~)pyrene 17E-10 mgm3
middot 12E-1 I mgm3 lIE+OO (mgm1
----shy ---shyBenzo(b )fluoranthene 17E-10 mgm3 middot
12E-ll mgm3 lIE-01 (mgmJ) I
I
II Total of Receptor Hazards Across All Media II
Cancer Risk
53E-07
53E-08
6E-07
45E-07
45E-08
SE-07 I 14E-11
14E-12 middot
2E-ll II lE-06 I
middotsheet I of I
Table 55 CALCULATION OF CANCER RISKS Sediment Future Construction Worker
Garvey Elevator Superfund Site Hastings NE
Scenario Timeframe Future
Medium Scltliment
Exposure Medium Sediment
Exposure Point Site Sediment
Receptor Population Construction Worker
Receptor Age Adult
Exposure Chemical
of Potential Route
Concern
Ingestion
Benzo(a)pyrene
Exposure Route Total
Dermal
I -
Absorption
Benzo(a)pyrene
IIJOxposure Route Total
11 Inhalation
I IBenzo(a)pyrene
Exposure Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) uriit Risk
Value Units Value Units
23E-Ol mgkg lIE-08 mgkg-day 73E+OO (mgkg-dayf1
23E-Ol mgkg 41E-09 mgkg-day 73E+Oo (mgkg-dayf1
30E-07 I mgm3 II 97E-10 I mgm3 I lIE+oo middot1 (mglm 1
Total of Receptor Hazards Across All Media
Cancermiddot Risk
77E-D8
I SE-08 I
=J I 3E~08 I
I lIE-09 I lE-09 I lE-07
Sheet I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
named above If you are not the intended recipient of this message you are prohibited from disclosing reproducing distributing or middot otherwise using this transmission If you received this communication by mistake ple~se notify the sender immediately and delete the c_ommunication and any
~middot attachments Section 5 Tables- July 2012pdf
TABLE52 CALCULATION OF NON-CANCER HAZARDS
Subslab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Air
Receptor Population Indoor (Industrial) Worker
~eceptor Age Adul
Exposure
Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value
middot
Units Value Units Value Units
Inhalation middotmiddotmiddot---shy -----middot- ---middot-shy - ---middot
Chloroform -------- ~----~--- Tetrachloroethene
93E-03
14E-Ol
mgm3
mgm3
-------- -middotmiddotmiddotmiddot 21E-03 -----middotmiddot-shy
32E-02
middot-shy middotmiddot---shymgm3
mgim3
--------middot 98E-02-------shy27E-Oi
mgm3
mgm3 -shy
______
002
01
nhalation Route Total 01
Total of Receptor Hazards Across All Media 01
Sheet I of I
Table 53 CALCULATION OF CANCER RISKS
Sublab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current and Furure
~edium Subslab Soil Gas
~xposure-Medium Soil Gas
~xposure Point Air
Receptor Population Indoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer)
Value Units
Cancer Slope Factor or Inhalation Unit Risk
Value Units
Cancer Risk
Inhalation
930E-03
140E-OI
mgm3
mgm3 76E-04
IIE-02
middot
mgm3
mgm3 23E-02
59E-03
(mgtm1
(mgm1
17E-05
67E-05 - Chloroform--------
Tetrachloroethene
~nhalation Route Total
I Total of Receptor Hazards Across All Media II SE-05
II SE-05 II I
Sheet 1 or
Table 54 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Outdoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Sediment
xposure Medium Sediment
E~posure Point Site Sediment
Receptor Population Outdoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Ingestion
ngestion Route Total
Dermal
Absorption
-
Dermal Absorption Route Total
Inhalation
~nhalation Route Total
I
Exposure Point Concentration Cancer Risk Calculations Chemical
of Potential Cancer Slope Factor or Inhalation
Concern Value Units Intake (Cancer) Unit Risk
Value Units Value Units
middot-------shy --middot---shy -------- ----middot --shy middot----middotshyB_ellZo(a)pyr~_ne___ 23E-OI mgkg 72E-08 mgtkg-day 73E+OO (mgkg-day) 1
middotmiddotmiddotmiddot---middotmiddot - middotmiddot--shyBenzo(b)fluoranthene 23E-01 mgkg 72E-08 mgkg-day 73E-OI (mgkg-day) 1
---shy ----shy --shy __ ------ ---shy ------- ---shy ----------shy -------shy----------------------shy ____ __ __ -------shy --------shy
middot-shy Benzo(a)~y~ene 23E-01 mgkg 62E-08 mgkg-day 73E+OO (mgkg-day)- 1
--shy ___ __ Benzo(b)nuoranthene 23E-01 mgkg 62E-08 mgkg-dav 73E-01 (mgkg-day)1
----middot--------middotmiddot ___Benzo~)pyrene 17E-10 mgm3
middot 12E-1 I mgm3 lIE+OO (mgm1
----shy ---shyBenzo(b )fluoranthene 17E-10 mgm3 middot
12E-ll mgm3 lIE-01 (mgmJ) I
I
II Total of Receptor Hazards Across All Media II
Cancer Risk
53E-07
53E-08
6E-07
45E-07
45E-08
SE-07 I 14E-11
14E-12 middot
2E-ll II lE-06 I
middotsheet I of I
Table 55 CALCULATION OF CANCER RISKS Sediment Future Construction Worker
Garvey Elevator Superfund Site Hastings NE
Scenario Timeframe Future
Medium Scltliment
Exposure Medium Sediment
Exposure Point Site Sediment
Receptor Population Construction Worker
Receptor Age Adult
Exposure Chemical
of Potential Route
Concern
Ingestion
Benzo(a)pyrene
Exposure Route Total
Dermal
I -
Absorption
Benzo(a)pyrene
IIJOxposure Route Total
11 Inhalation
I IBenzo(a)pyrene
Exposure Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) uriit Risk
Value Units Value Units
23E-Ol mgkg lIE-08 mgkg-day 73E+OO (mgkg-dayf1
23E-Ol mgkg 41E-09 mgkg-day 73E+Oo (mgkg-dayf1
30E-07 I mgm3 II 97E-10 I mgm3 I lIE+oo middot1 (mglm 1
Total of Receptor Hazards Across All Media
Cancermiddot Risk
77E-D8
I SE-08 I
=J I 3E~08 I
I lIE-09 I lE-09 I lE-07
Sheet I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
TABLE52 CALCULATION OF NON-CANCER HAZARDS
Subslab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Air
Receptor Population Indoor (Industrial) Worker
~eceptor Age Adul
Exposure
Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value
middot
Units Value Units Value Units
Inhalation middotmiddotmiddot---shy -----middot- ---middot-shy - ---middot
Chloroform -------- ~----~--- Tetrachloroethene
93E-03
14E-Ol
mgm3
mgm3
-------- -middotmiddotmiddotmiddot 21E-03 -----middotmiddot-shy
32E-02
middot-shy middotmiddot---shymgm3
mgim3
--------middot 98E-02-------shy27E-Oi
mgm3
mgm3 -shy
______
002
01
nhalation Route Total 01
Total of Receptor Hazards Across All Media 01
Sheet I of I
Table 53 CALCULATION OF CANCER RISKS
Sublab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current and Furure
~edium Subslab Soil Gas
~xposure-Medium Soil Gas
~xposure Point Air
Receptor Population Indoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer)
Value Units
Cancer Slope Factor or Inhalation Unit Risk
Value Units
Cancer Risk
Inhalation
930E-03
140E-OI
mgm3
mgm3 76E-04
IIE-02
middot
mgm3
mgm3 23E-02
59E-03
(mgtm1
(mgm1
17E-05
67E-05 - Chloroform--------
Tetrachloroethene
~nhalation Route Total
I Total of Receptor Hazards Across All Media II SE-05
II SE-05 II I
Sheet 1 or
Table 54 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Outdoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Sediment
xposure Medium Sediment
E~posure Point Site Sediment
Receptor Population Outdoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Ingestion
ngestion Route Total
Dermal
Absorption
-
Dermal Absorption Route Total
Inhalation
~nhalation Route Total
I
Exposure Point Concentration Cancer Risk Calculations Chemical
of Potential Cancer Slope Factor or Inhalation
Concern Value Units Intake (Cancer) Unit Risk
Value Units Value Units
middot-------shy --middot---shy -------- ----middot --shy middot----middotshyB_ellZo(a)pyr~_ne___ 23E-OI mgkg 72E-08 mgtkg-day 73E+OO (mgkg-day) 1
middotmiddotmiddotmiddot---middotmiddot - middotmiddot--shyBenzo(b)fluoranthene 23E-01 mgkg 72E-08 mgkg-day 73E-OI (mgkg-day) 1
---shy ----shy --shy __ ------ ---shy ------- ---shy ----------shy -------shy----------------------shy ____ __ __ -------shy --------shy
middot-shy Benzo(a)~y~ene 23E-01 mgkg 62E-08 mgkg-day 73E+OO (mgkg-day)- 1
--shy ___ __ Benzo(b)nuoranthene 23E-01 mgkg 62E-08 mgkg-dav 73E-01 (mgkg-day)1
----middot--------middotmiddot ___Benzo~)pyrene 17E-10 mgm3
middot 12E-1 I mgm3 lIE+OO (mgm1
----shy ---shyBenzo(b )fluoranthene 17E-10 mgm3 middot
12E-ll mgm3 lIE-01 (mgmJ) I
I
II Total of Receptor Hazards Across All Media II
Cancer Risk
53E-07
53E-08
6E-07
45E-07
45E-08
SE-07 I 14E-11
14E-12 middot
2E-ll II lE-06 I
middotsheet I of I
Table 55 CALCULATION OF CANCER RISKS Sediment Future Construction Worker
Garvey Elevator Superfund Site Hastings NE
Scenario Timeframe Future
Medium Scltliment
Exposure Medium Sediment
Exposure Point Site Sediment
Receptor Population Construction Worker
Receptor Age Adult
Exposure Chemical
of Potential Route
Concern
Ingestion
Benzo(a)pyrene
Exposure Route Total
Dermal
I -
Absorption
Benzo(a)pyrene
IIJOxposure Route Total
11 Inhalation
I IBenzo(a)pyrene
Exposure Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) uriit Risk
Value Units Value Units
23E-Ol mgkg lIE-08 mgkg-day 73E+OO (mgkg-dayf1
23E-Ol mgkg 41E-09 mgkg-day 73E+Oo (mgkg-dayf1
30E-07 I mgm3 II 97E-10 I mgm3 I lIE+oo middot1 (mglm 1
Total of Receptor Hazards Across All Media
Cancermiddot Risk
77E-D8
I SE-08 I
=J I 3E~08 I
I lIE-09 I lE-09 I lE-07
Sheet I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 53 CALCULATION OF CANCER RISKS
Sublab Soil Gas CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current and Furure
~edium Subslab Soil Gas
~xposure-Medium Soil Gas
~xposure Point Air
Receptor Population Indoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer)
Value Units
Cancer Slope Factor or Inhalation Unit Risk
Value Units
Cancer Risk
Inhalation
930E-03
140E-OI
mgm3
mgm3 76E-04
IIE-02
middot
mgm3
mgm3 23E-02
59E-03
(mgtm1
(mgm1
17E-05
67E-05 - Chloroform--------
Tetrachloroethene
~nhalation Route Total
I Total of Receptor Hazards Across All Media II SE-05
II SE-05 II I
Sheet 1 or
Table 54 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Outdoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Sediment
xposure Medium Sediment
E~posure Point Site Sediment
Receptor Population Outdoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Ingestion
ngestion Route Total
Dermal
Absorption
-
Dermal Absorption Route Total
Inhalation
~nhalation Route Total
I
Exposure Point Concentration Cancer Risk Calculations Chemical
of Potential Cancer Slope Factor or Inhalation
Concern Value Units Intake (Cancer) Unit Risk
Value Units Value Units
middot-------shy --middot---shy -------- ----middot --shy middot----middotshyB_ellZo(a)pyr~_ne___ 23E-OI mgkg 72E-08 mgtkg-day 73E+OO (mgkg-day) 1
middotmiddotmiddotmiddot---middotmiddot - middotmiddot--shyBenzo(b)fluoranthene 23E-01 mgkg 72E-08 mgkg-day 73E-OI (mgkg-day) 1
---shy ----shy --shy __ ------ ---shy ------- ---shy ----------shy -------shy----------------------shy ____ __ __ -------shy --------shy
middot-shy Benzo(a)~y~ene 23E-01 mgkg 62E-08 mgkg-day 73E+OO (mgkg-day)- 1
--shy ___ __ Benzo(b)nuoranthene 23E-01 mgkg 62E-08 mgkg-dav 73E-01 (mgkg-day)1
----middot--------middotmiddot ___Benzo~)pyrene 17E-10 mgm3
middot 12E-1 I mgm3 lIE+OO (mgm1
----shy ---shyBenzo(b )fluoranthene 17E-10 mgm3 middot
12E-ll mgm3 lIE-01 (mgmJ) I
I
II Total of Receptor Hazards Across All Media II
Cancer Risk
53E-07
53E-08
6E-07
45E-07
45E-08
SE-07 I 14E-11
14E-12 middot
2E-ll II lE-06 I
middotsheet I of I
Table 55 CALCULATION OF CANCER RISKS Sediment Future Construction Worker
Garvey Elevator Superfund Site Hastings NE
Scenario Timeframe Future
Medium Scltliment
Exposure Medium Sediment
Exposure Point Site Sediment
Receptor Population Construction Worker
Receptor Age Adult
Exposure Chemical
of Potential Route
Concern
Ingestion
Benzo(a)pyrene
Exposure Route Total
Dermal
I -
Absorption
Benzo(a)pyrene
IIJOxposure Route Total
11 Inhalation
I IBenzo(a)pyrene
Exposure Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) uriit Risk
Value Units Value Units
23E-Ol mgkg lIE-08 mgkg-day 73E+OO (mgkg-dayf1
23E-Ol mgkg 41E-09 mgkg-day 73E+Oo (mgkg-dayf1
30E-07 I mgm3 II 97E-10 I mgm3 I lIE+oo middot1 (mglm 1
Total of Receptor Hazards Across All Media
Cancermiddot Risk
77E-D8
I SE-08 I
=J I 3E~08 I
I lIE-09 I lE-09 I lE-07
Sheet I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 54 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Outdoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current and Future
Medium Sediment
xposure Medium Sediment
E~posure Point Site Sediment
Receptor Population Outdoor (Industrial) Worker
Receptor Age Adult
Exposure Route
Ingestion
ngestion Route Total
Dermal
Absorption
-
Dermal Absorption Route Total
Inhalation
~nhalation Route Total
I
Exposure Point Concentration Cancer Risk Calculations Chemical
of Potential Cancer Slope Factor or Inhalation
Concern Value Units Intake (Cancer) Unit Risk
Value Units Value Units
middot-------shy --middot---shy -------- ----middot --shy middot----middotshyB_ellZo(a)pyr~_ne___ 23E-OI mgkg 72E-08 mgtkg-day 73E+OO (mgkg-day) 1
middotmiddotmiddotmiddot---middotmiddot - middotmiddot--shyBenzo(b)fluoranthene 23E-01 mgkg 72E-08 mgkg-day 73E-OI (mgkg-day) 1
---shy ----shy --shy __ ------ ---shy ------- ---shy ----------shy -------shy----------------------shy ____ __ __ -------shy --------shy
middot-shy Benzo(a)~y~ene 23E-01 mgkg 62E-08 mgkg-day 73E+OO (mgkg-day)- 1
--shy ___ __ Benzo(b)nuoranthene 23E-01 mgkg 62E-08 mgkg-dav 73E-01 (mgkg-day)1
----middot--------middotmiddot ___Benzo~)pyrene 17E-10 mgm3
middot 12E-1 I mgm3 lIE+OO (mgm1
----shy ---shyBenzo(b )fluoranthene 17E-10 mgm3 middot
12E-ll mgm3 lIE-01 (mgmJ) I
I
II Total of Receptor Hazards Across All Media II
Cancer Risk
53E-07
53E-08
6E-07
45E-07
45E-08
SE-07 I 14E-11
14E-12 middot
2E-ll II lE-06 I
middotsheet I of I
Table 55 CALCULATION OF CANCER RISKS Sediment Future Construction Worker
Garvey Elevator Superfund Site Hastings NE
Scenario Timeframe Future
Medium Scltliment
Exposure Medium Sediment
Exposure Point Site Sediment
Receptor Population Construction Worker
Receptor Age Adult
Exposure Chemical
of Potential Route
Concern
Ingestion
Benzo(a)pyrene
Exposure Route Total
Dermal
I -
Absorption
Benzo(a)pyrene
IIJOxposure Route Total
11 Inhalation
I IBenzo(a)pyrene
Exposure Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) uriit Risk
Value Units Value Units
23E-Ol mgkg lIE-08 mgkg-day 73E+OO (mgkg-dayf1
23E-Ol mgkg 41E-09 mgkg-day 73E+Oo (mgkg-dayf1
30E-07 I mgm3 II 97E-10 I mgm3 I lIE+oo middot1 (mglm 1
Total of Receptor Hazards Across All Media
Cancermiddot Risk
77E-D8
I SE-08 I
=J I 3E~08 I
I lIE-09 I lE-09 I lE-07
Sheet I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 55 CALCULATION OF CANCER RISKS Sediment Future Construction Worker
Garvey Elevator Superfund Site Hastings NE
Scenario Timeframe Future
Medium Scltliment
Exposure Medium Sediment
Exposure Point Site Sediment
Receptor Population Construction Worker
Receptor Age Adult
Exposure Chemical
of Potential Route
Concern
Ingestion
Benzo(a)pyrene
Exposure Route Total
Dermal
I -
Absorption
Benzo(a)pyrene
IIJOxposure Route Total
11 Inhalation
I IBenzo(a)pyrene
Exposure Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) uriit Risk
Value Units Value Units
23E-Ol mgkg lIE-08 mgkg-day 73E+OO (mgkg-dayf1
23E-Ol mgkg 41E-09 mgkg-day 73E+Oo (mgkg-dayf1
30E-07 I mgm3 II 97E-10 I mgm3 I lIE+oo middot1 (mglm 1
Total of Receptor Hazards Across All Media
Cancermiddot Risk
77E-D8
I SE-08 I
=J I 3E~08 I
I lIE-09 I lE-09 I lE-07
Sheet I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 56 CALCULATION OF CANCER RISKS
Sediment Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sedi~ent Receptor Population Resident
Receptor Age Child Adult age-adjusted
Exposure Point Concentration Cancer Risk Calculations
Exposure Chemical -
of Potential Cancer Slope Factor or Inhalation Route
Concern Value Units Intake (Cancer) Unit Risk
Value I Units Value I Unitlt
Ingestion I I Benzo(a)pyrene 23E-OI mgkg See Table for Mutagenic Risks
Benzo(b)fluoranthene 23E-OI middotmgkg See Table for Mutagenic Risks
ngestion RouteTotal
Dermal I I Absorption I I I
Benzo(a)pyrene 23E-01 mgkg See Table for Mutagenic Risks
Benzo( b )fluoranthene 23E-01 mgkg See Table for Mutagenic Risks
rption Route TotiJmiddot
Irthalation I I I Benzo(a)pyrene 17E-10 mglm3 See Table for Mutagenic Risks
Benzo(b )fluorarithene lE-10 mglm3 See Table for Mutagenic Risks
rthalation Route Total
Total of Receptor Hazards Across All Media
Cancer Risk
lE-05
lE-06
I lE-05 middot I
~ 7
I 5E-06 I 2E-10
2E-11
2E-10 I 2E-05
Sheet I of-
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 56a CALCULATION OF CANCER RISKS - AGE-DEPENDENT CALCULATIONS
Garvey Elevator Superfund Site Hastings NE
middot
~enario Timeframe Future
~eceptor Population Resident
Receptor Age Child Adult Age-adjusted
Exposure
Route
Chemical
of Potential
Concern
posure Point Concentrati Cancer Risk Calculations
middotvalue Units Intake (Cancer) Cancer Slope Factor Age-Dependent
Adjustment Factors (unitless)
Age-Dependent ~
Cancer Risk
Cancer Risk
Value Units Value middotUnits
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6-16years
Age 16- 30years
23E-OI
23E-01
l3E-OI
23E-OI
mgkg
mgkg
mgkg
mgkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-ltlay
mgikg~y
mgkg-day
73E+OO
73E+OO
73E+OO
73E+OO
(mgkg-dayl-1
(mgkg-day)-1
(mgkg-dayl-1
tmgkg-dayl-1
10
3
3
I
61E-06
37E-06
99E-07
46E-07
IIE-05
Dennal Absorption 43E-06
Age 0 -2 years 23E-OI mgkg 31E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 10 22E-06
IBenzoltaJpyrene Age 2_- 6 years 23E-01 mgkg 61E-08 mgkg-ltlay 73E+OO ( mgkg-day )-1 3 13E-06
Age 6_- 16 years 23E-OI mgkg l3E-08 mgkg-ltlay 73E+OO (mgkg-day)-1 3 51 E-07
Age 16- 30 years 23E-01 mgkg 33E-08 mgkg-ltlay 73E+OO lmgkg-daygt-1 I 24E-07
Inhalation 19E-10
Age 0 -2 years 17E-10 mgm3 46E-12 mglm3 IIE+OO (mgtm1 10 51E-Il
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 IIE+OO (mgtm1 3 31E-1 i
Age 6- 16 years 17E-10 mgm3 l3E-II mgm3 IIE+OO tmgtm 1 3 76E-11
Age 16 - 30 years 17E-IO mgtm3 3lE-II mgm3 IIE+OO (mgtm1 I 36E-II
Ingestion
Age 0 -2 years
Age 2 - 6 years
Age6- 16 years
Age 16- 30 years
23E-01
23E-01
23E-01
23E-01
mgkg
mgtkg
mgkg
mgtkg
84E-08
17E-07
45E-08
63E-08
mgkg-ltlay
mgkg-day
mgikg-day
mgkg-day
73E-01
73E-OI
73E-01
73E-OI
tmgkg-day)-1
(mgkg-dayl-1
ltmgkg-dayJ-1
ltmgkg-dayl-1
10
3
3
I
61E-07
3 7E-07
99E-08
middot46E-08
IIE-06
Dennal Absorption 43E-07
Age 0 -2 years 23E-01 mgkg 31E-08 mgkg-ltlay 73E-01
(mgkg-day)-1 10 22E-07
lsenzotblnuoramhene Age 2 - 6 years 23E-01 mgkg 61E-08 mgkg-day 73E-OI ltmgkg-day)-1 3 IJE-07
Age 6- 16 years 23E-01 mgk~ l3E-08 mgkg-day 73E-01 (mgkg-day )-I 3 51E-08
Age 16- 30 years 23E-OI mgkg 33E-08 mgkg-day 73E-OI 1mgkg-day)-1 I 24E-08
Inhalation 19E-II
Age 0 -2 years 17E-10 mgm3 46EI2 mgm3 IIE-01 tmgtm 1 10 51E-12
Age 2 - 6 years 17E-10 mgm3 93E-12 mgm3 I IE-01 tmgtm 1 3 JIE-12
Age 6- 16 years 17E-10 mgm3 23E-II mglirL1 I IE-01 tmgtm 1 3 76E-12
Age 16- 30 years 17E-10 mgim3 32E-II mgm3 I IE-01 tmgm3 )
1 I 36E-12
Sheet I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
TABLE57 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
rxposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Child
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Intake (Non-Cancer) Reference Dose or Reference
Concentration Hazard
Quotient Value Units Value Units Value Units
Inhalation
tshy
rmiddot-shy -
Chlorofonn _---Tetrachloroethene
---middotmiddotmiddotmiddotmiddot--middoth -middot----Trichloroethene
930E-03
140E-OI
400E-03
mgm3
mgri13
mgm3
__ ______ 89E-03-------shy13E-Ol--- -----------shy38E-03 bull
-----shymgm3
mgm3
mgim3
mgm3
mgm3
mgm3
98E-02 middot-shy27pound-01
NV
- -009
05
NV
nhalation Route Total 06
Total of Receptor Hazards Across All Media 06
Sheet 1 of 1
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
TABLE58 CALCULATION OF NON-CANCER HAZARD
Subslab Soil Gas Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Future
Medium Subslab Soil Gas
Exposure Medium Soil Gas
Exposure Point Indoor Air
Receptor Population Resident
Receptor Age Adult
-Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration
Value Units
-Intake (Non-Cancer)
-Value Units
Reference Dose or Reference Concentration
Value Units
Hazard Quotient
Inhalation
-middot
I nhalation Route Total
Chloroform
Tetrachloroethene
Trichloroethene
--shy930E-03 mgm3
l40E-Dl mgm3
400E-03 mgm3
89E-03 mgim3 _-----shyl3E-01 mgm3
38E-D3 mgm3
98E-02 mgm3
-----shy27E-01 mgm3
NV mgm3
---middot 009
05
NV
06
Total of Receptor Hazards Across All Media 06
Sheet I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 59 CALCULATION OF CANCER RISKS
Subslab Soil Gas Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timefrarne Future
Receptor Population Resident
Receptor Age Child Adultmiddot Age-adjusted
Exposure Route
Chemical of Potential
Concern
Exposure Point Concentration Cancer Risk Calculations
Value Units Intake (Cancer) Cancer Slope Factor
Cancer Risk
Value Units Value Units
nhalation
rhloroform
Tetrachloroethene
Trichloroethene
93E-03
14E-OI
40E-03
mglm3
mgm3
mgm3
38E-03
58E-02
16E-03
mgm3
mglm3
middot mgm3
23E-02
59E-03
20E-03
(mgm3)
1
(mgmJ) I
(mgiin3)
1 bull
SSE-05
34E-04
33E-06
nhalation Route Total I 4E-04 I
Sheet I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Scenario Timeframe Current and Furure
Medium Sediment
Exposure Medium Sediment
Exposure Point Site sediment
Receptor Population Site Trespas~er Receptor Age Adolescent
Table 510 CALCULATION OF CANCER RISKS
Sediment CurrentFuture Trespasser Garvey Elevator Superfund Site
Hastings NE
~
Exposure Route
Ingestion
Chemical of Potential
Concern
-shyBenzo(a)pyrene
Benzo(b)tluoranthene
ngestion Route Total
Dermal f-middot~middotmiddot middot----------middot-
Absorption R-shyBenzo(a)pyrene
nzo(b)tluoranthene
~erma Absorption Route Total
Inhalation
r---- _Benzo(a)pyne____ -shyI Benzo(b )fluoranthene
middot l~nhalation Route Total
Exposure Point Concentration Cancer Risk Calculations
Cancer Slope Factor or Inhalation Value Units Intake (Cancer) Unit Risk
Value Units Value Units
-shy -----shy23E-01 mgkg 47E~09 mgkg-day 22E+OI (mgtkg-dayr 1
23E-OI mgkg 47E-09 mgkg-day ------shy
22E+00 (mgtkg-dayr
middotmiddotmiddotmiddotshy middot-------middotshy -------middot-shy --middotmiddotmiddotmiddotshy --shy- - --shy
23E-Ol mgkg 40E-09 mgikg-day 22E+Ol (mgkg-day) 1
23E-Ol mgkg 40E-09 mgkg-day 22E+00 (mgkg-day)1
17E-10 mgm3 13E-13 mgm3 33E+OO (mgm3) 1 __
17E-10 mgm3 13E-13 mgm3
33E-Ol (mgtm1
Total of Receptor Hazards Across All Media
Cancer Risk
lOE-07
lOE-08
I lE-07 I
87E-08 _
87E-09
II lE-07 I 43E-13
43E-14
I SE-13 II I 2E-07 I
Sheet I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 511 CALClTLA TION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Propeny Resident
Receptor Age Child
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Bath
Exposure Medium Total
Exposure
Route
Ingestion
Dermal contact
I
Inhalation
I ExE Route Total I
Chemical of EPC
Potential Concern Value Units Intake Value
I 2-Dichloroethane 30E-03 mgL 19E-04
Carbon Tetrachloride 96E-OI mgL 6IE-02
Chloroform 14E-OI mgL 89E-03
I 2-Dichloroethane 30E-03 mgL 94E-06
Carbon Tetrachloride 96E-OI mgL 16E-02
Chloroforn1 14E-OI mgL 79E-04
12-Dichloroethane middot 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chlorofornt 14E-OI mgL 50E-02
Non-cancer Risk Calculations
RID I RfC Umts Value umts Hazard Quotient
mgkg-day 20E-02 mgkg-day 001
mgkg-day 40E-03 mgkg-day 15 m_gkg-day IOE-02 mgkg-day 09
16 -
mgkg-day 20E-02 mgkg-day 00005
mgkg-day 40E-03 mgkg-day 4
mgkg-dav IOE-02 mgkg-dav 008
Ibull 4 I mgm3 24E+OO mgm3 00004
mgm3 IOE-01 mgm3 3
111Qm3 98E-02 111Qm3 05
4
24
Sheet I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 512 CALCULATION OF NON-CANCER HAZARDS shy
Groundwater lturrent Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
~eceptor Population Off-Property Resident
~eceptor Age Adult
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
middotshy
Groundwater Waier Shower
-
J
Exposure Medium Total
Exposure
Route
middot Ingestion
I Ex[ Route Total I Dermal contact
I Ex( Route Total I Inhalation
Exp Route Tot
Chemical of EPC
Potential Concern Value Units Intake Value
12-Dichloroethane 30E-03 mgL 66E05
Carbon Tetrachloride 96E-OI mgL 21E-02
Chloroform 14E-OI mgL 31E-03
12-Dichloroethane 30E-03 mgL 44E-06
Carbon Tetrachloride 96E-OI mgL 74E-03
Chlorofom1 14E-OI mgL 37E-04
12-Dichloroethane 30E-03 mgL IIE-03
Carbon Tetrachloride 96E-OI mgL 35E-OI
Chloroform 14E-OI mgL 50E-02
Non-cancer Risk Calculationsmiddot
RID I RfC Umts Value unns Hazard Quotient
-mgkg-day 20E-02 mgkg-day 0003
mgkg-day 40E-03 mgkg-day -5
mgkg-day lOE-02 mgkg-day 03
6
mgkg-day 20E-02 mgkg-day 00002
mgkg-day 40E-03 mgkg-day 2
mgkg-day lOE-02 mgkg-dav 004
2
mgm3 24E+OO mgim3 00004
mgm3 lOE-01 mgm3 3
mgm3 98E-02 mgm3 05
I 4 I I II I
Sheet I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
l_
Table 513 CALCULATION OF CANCER RISKS
Groundwater Current OtT-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Recepwr Populmion Off-Propeny Resident
iRecepwr Age Age-Adjusted AduiChild Combined
Exposure Exposure
Medium Medium Point
Groundwater Water Tap
Groundwater Water Shower
I IExposure Medium Total
Exposure
Route
Ingestion
I Ex[ Route Total
Demtal contact
Chemical of EPC
Potential Concern Value UniS vatue
12-Dichloroethane 30E-03 middotmgL 45E-05
Carbon Tetrachloride 96E-01 mgL 14E-02middot
Chloroform 14E-01 mgL 21E-03
I 1 2-Dichloroethane 30E-03 mgL 22E-06
Carbon Tetrachloride 96E-01 mgL 42E-03
~Chloroform 14E01 mgL 19E-04 -
Inhalation
1 2-Dich1oroethane 30E-03 mgL 46E-04 I Carbon Tetrachloride 96E-01 mgishy 15E-01
Chloroform 14E-01 mpoundL 22E-02
Exp Route Total
Cancer Risk Calculations
Intake CSFUnit Risk Cancer Risk UmS Value Unllsmiddot
mgkg-ay 91 E-02 (mgikg-ay) 1 4E-06
mgkg-ay 70E-02 (mgkg-ay) 1 lE-03
mgkg-day 31E-02 ltinpoundikpound-avf 1 6E-05
1E-03
mgkg-ay 9IE-02 (mgkg-ay) 1 2E-07
mgkg-ay 70E-02 (mgkg-ay) 1 3E-04
mgkg-day 3IE-02 (mpoundkpound-ay) 1 6E-06
3E-04
-mgim3 26E-05 (ugim 1 1E-08
mgm3 60E-06 (ugim1 9E-07
mpoundim3 23E-05 (ugim3 )
1 5E-07
I 1E-06 I I lE-03 I
(
Sheet I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 514 CALCULATION OF NON-CANCER HAZARDS
Groundwater Current Off-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Current
Receptor Population Off-Property Resident
Receptor Age Adult Farmer
Exposure Exposure
Medium Medium Poiin
Groundwater Water Tap
Groundwater Water Irrigation
Exposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC Potential Concern Value Units Intake
Value
12-Dichloroethane 30E-03 mgL 33E-07
Carbon Tetrachloride 96E-Ol mgL lIE-04
Chloroform 14E-01 15E-05mgL
~ DemJal contact
12-Dichloroethane 30E-03 middot mgL 62E-09
Carbon Tetrachloride 96E-01 mgL lIE-05
middot Chloroform
~ 14E-01 mgL 54E-07
Non-cancer Risk Calculations
RfD Units Value Units Hazard Quotient
mgkg-ltlay 20E-02 mgkg-ltlay 000002
mgkg-ltlay 40E-03 mgkg-ltlay 0026
mgkg-ltlay_ lOE-02 mgkg-ltlay 00015
I 0028 I mgkg-ltlay 20E-02 mgkg-ltlay 00000003
mgkg-day 40E-03 mgtkgday 00027
mgkg-ltlay middot lOE-02 mgkg-ltlay 0000054
00028
031
Sheet I of l
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 515 CALCULATION OF CANCER RISKS
Groundwater Current OfT-Property Adult Farmer Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current
Receptor Population Off-Site Resident
Receptor Age Adult middotFarmer
Medium
Exposure
Medium
Exposure
Point
Exposure
Route
Chemical of Potential Concern
EPC Cancer Risk Calculinions Value Units Intake CSFUnit Risk Cancer Risk
Value Units Value Units
Groundwater Water Tap Ingestion
12-Dichloroethane
Carbon Tetrachloride
Chlorofom1
30E-03
96E-01
14E-01
mgL
mgL
mgL
33E-07
IIE-04
15E-05
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-daygt
(mgkg-dayy1
ltmgkg-davr
3E-08
7E-06
5E-07
Exp Rome Total 79E-06
Groundwater Water Irrigation Dem1al contact
12-Dichloroethane
Carbon Tetrachloride
Chloroform
30E-03
96E-OI
14E-01
mgL
mgL
mgL
62E-09
IIE-05
54E-07
mgkg-day
mgkg-day
mgkg-day
91E-02
70E-02
31E-02
(mgkg-dayr
(mgkg-dayr
(mgkg-dayy1
6E-10
SE-07
2E-08
Exp Route Tmal SE-07
xposure Medium Total 9E-06
Sheet I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 516 CALCULA TION OF NON-CANCER HAZARDS Groundwater Future On-Property Child Resident
Garvey Elevator Superfund Site Hastings NE
~cenario Timeframe Future
Receptor Population On-Property Resident
Receptor Age Child
Medium
middotExposure
Medium
Exposure
Point
Exposure
Route
Chemical of
Potential Concern
EPC Non-cancer Risk Calculations
Value Units Intake RID I RfC
Hazard Quotient ValUe umts value umts
Ground water
-
Water -
Tap Ingestion
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
ISE-02
73E-03
mgL
mgL
mgL
mgL
26E-04
83E-02
12E-03
47E-o4
mgkg-dayshy
mgkg-day
mgkg-day
mgkg-day
40E-03
40E-03
lOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-day
006
21
01
2
I Ex[ Route Total I I 23 I Groundwater Water
--
-
Bath Dermal contact
Benzene
Carbon Tetrachloride
Chloroform
Trichloroeihene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
m~L
mgL
39E-05
21E-02
IOE-04
78E-05
mgkg-day
mgkg-day
mgikg-day
mgkg-day
40E-03
40E-03
IOE-02
30E-04
mgkg-day
mgkg-day
mgkg-day
mgkg-dav
001
5
001
03
I Ex[ Route Total I 6
Inhalaiion
Benzene -
Carbon Tetrachloride
Chloroform
Trichloroethene
40E-03
13E+OO
lSE-02
73E-03
mgL
mgL
mgL
mgL
14E-03
4-JE-01
65E-03
26E-03
mgm3 -
mgm3
mgm3
mgm3
30E-02
lOE-01
98E-02
- NA
mgm3
mgm3
mgim3
mgm3
005
5
007
NA
Exp RoUie Totalmiddot 5
I IExposure Medium Total 33
Sheet I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 517 CALCULATION OF NON-CANCER HAZARDS
Groundwater Future On-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
~cenario Timeframe Fumre
Receptor Population On-Property Resident
Receptor Age Adult
Exposure Exposure
middotMedium middotMedium Point
Tap
Bath
Groundwater Water middotshy
--
Irrigation
I
middotshy~xposure Medium Total
Exposure
Route
Ingestion
Chemical of EPC
Potential Concern Value Units Intake vame
Benzene 40E-03 mgL 88E-05
Carbon Tetrachloride 13E+OO rngL lSE-02
Chloroform 18E-02 mgL 39E-04
~Trichloroetbene 73E-03 mgL 16E-04
Dermal contact
Benzene 40E-03 mgL ISE-05
Carbon Tetrachloride 13E+OO mgL IOE-02 -shy Chloroform middot
_ ISE-02 ingL 47E-05
Trichloroetbene 73E-03 mgL 36E-05
Exp Route Total
Inhalation
Benzene 40E-03 rngL 14E-03
Carbon Tetrachloride 13E+OO mgL 47E-01
Chloroform 18E)2 mgL 65E-03
Trichloroetbene 73E-03 RJ2L 26E-03
Exp Route To
Ingestion
Benzene -shy 40E-03 rngL 44E-07
Carbon Tetrachloride 13E+OO mgL 14E-04
Chloroform 18E)2 mgL 20E-06
Trichloroetbene 73E-03 mgL SOE-07
Exp Route Total
Dermal contact
Benzene 40E-03 mgL 26E-08
Carbon T etracbloride 13E+OO rngL 15E-05
Chlorofonn ISE-02 mgL 69E-08
Trichloroetbene 73E-03 mgL 53E-08
Exp Rome Tow
Non-cancer Risk Calculations
RID uruts ValUe uruts Hazard Quotient
mgkgday 40E-03 mgkg-day 002
mgkg-day 40E-03 mglg-day 7
mglg-day IOE-02 mgkg-day 004
m2k2-dav 30E-04 mglg-dav 05
8
mgkg-day 40E)J mgkg-day 0005
mglg-day 40E)3 mgkg-day 3 rnglkg-day IOE-)2 mgkg-day 0005
mgkg-day JOE-0-t mglg-day 01
3
mgm3 30E)2 rngm3 005
rngm3 IOE-01 mgm3 5
mgm3 98E)2 mgm3 007
meim3 NA mem3 NA
I 5 I mgkg-day 40E-03 mglkg-day 00001
rngkg-day 40E)3 mgkg-day 004
rngkg~ay IOE-02 mgkg-day 00001
mgkg-day 30E-04 mglg-day 0003
004
mgkg-day 40E)3 mg~g-day o()()()()()(
mglkg-day 40E-03 rnglkg-day 0004
mgkg-day IOE-)2 mglg-day 0000007
mgkg-day 30E-04 mgkg-dav 00002
0004
15
Sheet I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 518 CALCULATION OF CANCER RISKS
Groundwater Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Exposure Exposure Exposur_c
Medium Medium Point Route
middotlngtStion
Tap
Exp Route Total
Dermal contact
Shower Ebullp Roule Total
lnhabtion
~
Groundwater Water
Exp Route Total
Ingestion
Irrigation Dermal contact
Exo Route Total
Exposure Medium Total
Chemical of EPC
Potential Concern Value UnilS Value
Btnzent 40E-OJ mgL 59E-05
Carbon Teirachloride IJE+OO mgL 19E-OZ
Otloroform ISE-02 mgL 2 E-04
Trichloroethere 7JE-OJ mgL IIE-04
Snzenc 40E-03 mgL 91E-06
Carbon Tetrachloride IJE+OO mgL 57E-03
Chloroform ISE-02 mgL 24E-05
Trichloroethent 7JE-OJ mgL 19E-05
Benzene 40E-03 mgL 62E-04-Carbon Tetrachloride IJE+OO mgL 20E-01
Chioroform ISE-02 mgL lSE-03
Trichloroethene 73E-03 moiL IIE-03
Bcnzetll 40E-03 mgL 44E-07
Carbon T ctrachloride IJE+OO mgL 14E-04
Chloroform 18E-02 mgL ZOE-06
Trichloroethent 7JE-OJ mgL SOE-07
lknzltne 40E-OJ mgL 16E-08
Carbon T ~rachloride IJE+OO mgL ISE-05
Chloroform -middot 18E02 mgL 69E-08
Trichloroethene 7JE-OJ mgL 5JE-08
-
Cancer Risk Calculations
lmale CSFUnil Risk Cancer Risk
Umts Va ue unns
mgkg-ltlay 55E-OZ (mgkg-dayf 1 JE-06
mgkg-ltlay 70E-OZ (mgkgltJayf IE-OJ
mgkg-ltlay JIE-OZ (mgkgltJayf SE-06
mgkg-ltlay 59E-OJ mgllbullltJavf 6E-07
14E-OJ
mgkg-ltlay 55E-02 (mgkgltJay) 5E-07
mgkg-ltlay OE-02 (mglkgltJayr 4E-04
mgkg-ltlay 31E-OZ (mgkg-dayf 1 E-07
mgkbull-ltlav 59E-03 mllkbullltJavr IE-07
4E-04
mgkg-ltlay 78E-06 (ugm3f 1 5E-09
mgkg-ltlay 60E-06 (ugtmr1 IE-06
mgkg-ltlay 2JE-05 (ugm1 )
1 6E-08
mgko-ltlav 20E-06 cu~m3f 1 2E-09
IE-06
mgkg-ltlay 55E-02 ltmglkgltJayf 2E-08
mgkg-ltlay OE-02 (mgkgltJayf IE-05
mgkg-ltlay JIE-02 (mgkgltJayf 6E-08
mgtkg-ltlay 59E-OJ ltm kgltJay( 5E-09
IOE-05
mg~g-ltlay 55E-02 tmgkgltJayf IE-09
mgi~g-day OE-02 cmgkg-dayt 1 IE-06
mg~g-ltlay JIE-02 crriglkg-day) 1 E-09
mo~o-ltlav 59E-OJ ltmbulllkeltJavr JE-10
I IE-06 IE-03
middot-Shlaquol I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
TABLE 519
SLII111ARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
CurrentFuture Indoor Industrial Worker Garvey Elevator Superfund Site
Hastings NE
ltnanu Timeframt Currtlll and Future ~~tphbullr Pnpullt~tinn lnd~ubullr lndUSrJ~I Wtlfktt
l(t[JIr Age Adult
S~illlent
Soil Gas
Exp~llre
Mtdium
Air Vt
Exposure Medtum Total
Air
Ex1~_)~u~t Pomt
middot Snt Sahmtm
Dust Emisstons
Vapor Intrusion
Chemi-al
middot---~~--~~~~~~e_n~-- _ BcnzcHbI]UOTiUllhc-ne
Chemical Total
lngesti11n
JE-07
JE-08
Carcinngenic Risk
Chtmial
Inhalation Derlll411 Pnmaiy
Targtt Organ
NA
NA
Non-Carcinntenic Hazard Quutilnt
Ingestion lnhalatirm
NY
NV
NV
Dtrrrtal ExptlUft
Routes To~al
NV
NY
NY
NV
NY
NV_- --~~~~-ll========~==~==~==~======~===============================~==================+=======~========+========tr==========91Choma~ middotuE-11
NA NY
NA NV
NV __ NV
NV
2E-05 NA 002 001 7 E-05 NA 01 01
01 I
01~======~==db============= ===Oh=bull=m==middota=1T==~=1====~6======db=8=E=-0=5d6=====9f===========i===================d6================~======~========~=======91F=========~I ~xpusure Medi~m Total 01
amp1il and Sediment Tnml 01 I
Total Risk Across All Media 9E-05 01Total Hazard Index Acruss ~II Media 111===~====J
Shee1 I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
l
TABLES20
SlJMMARY OF RECEPfOR RISKS AND HAZARDS FOR COPes CurrentFuture Outdoor Industrial Worker
Gan-ey Elevator Superfund Site
Hastings NE
~~narin Timtfrarrl( Curr~nt and Fwure ecepwr Population Omdoor Irdusmal Wur~1 eccptnr Age Adult
middotmiddot Medium
E(posure MOOium
Sednnem
Exposure
Poim
Chemical
Ingestion
Carcingenic Risk
Inhalation [)(rmal Exposure
Routes Totltll
Chemical
Primary
Target Organ
Ingestion lnhalatiun Dermal
______BenDl(al~-- SE-07 SE-07 I E ()) Benzo(a)pyrer NA NV NV
lpoundxposurt Medmm Total
Air Volaute and Fugiuve
Dust Emissions
~==~~~nu~~~~~~flw~~~m~h~ltn~e====lf=~5~E~-~~~~=======+~5~E~~~8~fr===~l~E~-0~7====~==~~~mv~(b~J~flu~u~~~n~m~e~~==~========~N~A========+===NV~==9f========+===NV middot6pound-07 SE-07 IE-06 Olemical Total NVChemical Total
8(nzo(a)pyrene
Benzo(blfluoranthene
IE-II
lE-12
I E-06
IE-II
IE 12
Snro(aJpyrene
BenzoCb)fluoramhcne
NA
NA
NV
NV
Exposure
Ruutes Total
NV
NV
NV
NV
NV
d~~~~~~~middot~M~~middotu~m~T~o~~~~====================o=e=m=i~==IT=~==I========~========I=s=E=middot=II=========9~==========fr=======o~e=m=i~~~T=o=~=I======================================N=v=============~~~ 2pound-11
2pound-11
lE-06
lE-06Tntal Risk Across All Mcdia ib==~~~===llII Tttal Hazard lndt Across All Media lbll====~N~V====ll
Sheet 1 of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Medium
Sedmvut
~dlJJlem Total
Exposure Medtum
Sediment
~posure ~1edium Total
Exposure Poim
Sit~ ampdunem
Air oatilr and Fugitive
Dust Emissions
~xposure Mediwn Total
Olemical
BellZO(alpyrene
Otemiral Total
--middot----------1Benrofalpynne
Lhlmual Total I
Jn~eMion
8 E-011
8E(l8
Carcino~~mc Rtsk
Inhalation Dermal
3E(l8
3E-08
I lE~ middotI I lIE~ I
IIshy
_Expo~e
Routes ToUII
lE-)7
I E-)7
I E-)7
lE~
lE-00
lE-00
lE-)7
~ II
11 -~
Chemical
Benzofalpyrent
Olemical Total
BtJIZOlalpynne II
Pmnary
T11rget Organ_
NA
NA
Non-Car~inogenic Hazard Quotient
Ingestion Inhalation
NV
N
NV
NV
~rmal
NV
NV
Exposure
Routes T01al
NV
NV
NV
NV
NV
NV
NV
TABLE 521
SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs Future Construction Worker
Ganmiddotey Elevator Superfund Site
Hastings NE
Timefr01m~ Future Populationmiddot Construction Worker Age Adult
lE-)7Total Risk Across All Media Total Hazard lrlex Across All Media 11==NV==J16
Sheet I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
l
TABLE 522
SUMMARY OF RECEPTOR RISKS AND HAZARDS FO~ COPCs CurrentFuture Trespasser
Garvey Elevator Superfund Site
Hastings NE
~~nario Timeframe Curn~ru and Future epwr Populauon Site Trespas~T eptnr Age Adnlcscem
Medium Exposure Mtdmm
xaunem
Cllerriical
Ingestion
IE-07
Carcia1genic Risk
Inhalation Dltnnal Exp1sure
RoUies Total
Otemical
9E08 lE-07 Benzo(alpyrerwshy
Non-Carcill1gemc Hazard_ Quotiem
Primary Ineestilm Inhalation Dennal
Target Organ
NA NV NV
NA NV NV
NV NVW============b============~~=====amp~~bJfluornnmeneIE-m ======~==~=-=~=7==~F====~===7=========~=~~~~~~~~~~~~~~ta~~~====~==================~=======b========~======== lEx)Xlsure Medium Total
Air Volatile and Fugitimiddote Dust Emissions
BenzoChltluoranthene
OlemJcal Total
4E-Il
4E-14
5 E-ll
2E-07
4 E-ll
4E-14
5E-Il
jE-posun Mtdium Total 5E-13
Benzo(alpyrene
Benzo(blfluoramhene
EXIXJSUft
Rum~ Total
NV
NV
NV
=====9~========~================================================================1F=~= ~~ ~
====~==========================================================================~====~
T1tal Risk Across All Malia 2 E-07
Shltet I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 523 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Current Off-Property Child Resident Garvey Elevator Superfund Site
Hastings NE
Medium Exposure Exposure Chemical Non-Carcinogenic Hazard Quotient
-Medium
-
middotPoint
Primary
Target Organ
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater TaB -
12-Dichloroethane NA 001 00004 00005 001
~arbon Tetrachloride Liver 15 3 4 23
khloroform Liver 09 05 008 I -fro tal 16 4 4 24
Total Hazard Index Across All Media and All Exposure Routes 24
rotal Liver HI =
l
Sheet 1 of 1
24
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 524 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR POTENTIAL COPCs
Current Off-Property Adult Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Keceptor Age Alult _
Medium Exposure
Medium
Exposure
Point
Chemical Non-Carcinogenic Hazard Quotient
Primary Ingestion Inhalation Dermal
Target Organ
Exposure
Routes Total
Ground-water Groundwater Tap
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
0003
5
03
00004
3
05
00002
2
004
0004
II
09
Total 6 4 2 II
Groundwater Groundwater Irrigation
12-Dichloroethane
Carbon Tetrachloride
rhJoroform
NA
Liver
Liver
000002
0026
00015
-shy
-shy
-shy
00000003
00027
0000054
000002
0029
00016
~otal I I 0028 I -shy I 00028 I 0031 I Total Hazard Index Across All Media and All Exposure Routes
I II I Total Liver HI = ll
Sheet 1 of 1
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
Table 525 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Curre~t Off-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
Scenario Timeframe Current Receptor Population Off-Property Resident Jlteceptor Age Age-adJUSted
Medium Exposure Exposure Chemical Carcinogenic Risk
Medium Point
Ingestion Inhalation Dermal Exposure
Routes Total
Groundwater Groundwater Tap
I 2-Dichloroethane 4E-D6 LE-08 2E-D7 4E-06
rarbon Tetrachloride LE-03 9E-07 3E-04 LE-03
rhlorofomi 6E-D5 SE-07 6E06 7E-05
Total IE03 LE-06 3E-04 LE-D3
Groundwater Groundwater Irrigation
I 2-Dichloroethane 3E-D8 -shy 6E-10 3E-08
Carbon Tetrachloride 7E-D6 -shy SE-07 8E~06
rhJoroform SE-07 -shy 2E-08 SE-07
lfTotal SE-06 -shy SE-07 9E-D6
Total Risk Across All Media and All Exposure Routes LE-D3
Sheet 1 of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
TABLE 526 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Child Resident Garvey Elevator Sujlerfund Site
Hastings NE
~
ExposureMedium
Medium
Sedimem Sedlment
~~~~~Medium Total
Air
Subslab Soil Ga) Vapor Intrusion
1
Exposure Medium Total
~oil and Sedimem Total
liroundwater Polable Water Well
Groundwater ToGll
tr_lJI Across All t-kdia
Exposure Point
Cheniical
Primary
Target Organ
Site Soil
---shy middotmiddotmiddot--middot
--~nzolta)pyrene NA ---shy -middotmiddotmiddotmiddot
Benzo(bgtnuoranthene NA
Chemical Tolal
-
Volatile and Fugitive
Dust Emissions middotmiddot-shy middot~middot middot-middotmiddotmiddotmiddot middotmiddotmiddotmiddotmiddotmiddot-middotmiddot-middot
Benz~Ca)pyrene NA - -shy
Benzotb)tluormlhene NA
Chemical To1al
Vapor Intrusion Chlorotonn NA
Tetrachloroethene NA
Trichloroethene NA
I Chemical Total I I I
Po1able Water Wdl
Inhalation While Benzene Lymphocytes
Showering Carbon Tetrachloride Liver
Chlorotonn Liver
Trichloroethene NA
Chemical Total~
-~on-Carcinogenic Hazard QuOliem
I
Ingestionmiddot~ Inhalation Dennal Exposure
Routes Total
NV NV NV
NV NV NV
NV EE NV NV
NV middotmiddot NV
-shy NV -shy NV
NV
-shy 009 -shy 009
-shy 05 -shy 05
NV -shy NV
-shy I 06 I -shy II 06 I I 06 I I 06 I
006 005 001 01
21 5 5 31
01 007 001 02
2 NA
~ 23 5
l
Total Hazard Index Almiddotross All Media
TotaiLiverHI=middot ~ Tmal LymphOlttS HI=~
Sheet I of I
34
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
middot
TABLE 527 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Adult Resident
Garvey Elevator Superfund Site
Hastings NE
Scenario TimefrJmt- Future Re~eptor Population Residtnt He~eptor Age Adull
MediUm
Soil
soil To1al
Subslab Soil Gas
Exposure Exposure Medium Point
Soil Site Soil
Exposure Medium Total
Air middotVolatile and Fugitive Dust EmissioM
~~posure Medium Total
Vapor Intrusion Vapor Intrusion
~xposure Medium Total
ISoil and Sediment Toral
Groundwarer Groundwater Potable Water Well Inhalation While
Showering
~
Groundwa1er Groundwa1er Irrigation
Groundwater Total
~mal Across All Media
I I
I
I I I
I
Chemical
Primarymiddot
Target Organ
I
I
I Benzot_~P~~~ne NA
middotmiddotmiddot--
BenZO( bllluoramhene NA
Chemical ToLal I - shy I
Benzol~)py~ene NA
Benzo(b)tluoraruhene NA
Chemical Total
Cltloroform NA
TetrachlofOclhene NA
Trichlorocthene NA
Chemical Total I I
Benzene Lymphocytes
CarboD T ctrachloride Liver
Otloroform Liver
Trichlorocthene NA
Chemical Total I I Benzene- Liver
Carbon Tetrachloride Limiddoter
Chloroform Kidneys
middotTrichloroelhe~ NA
Chemical Total
-
-
Non-Carcinogenic Hazard Quotient
Ingestion Inhalation Dermal Exposure
Romes Total
I I I I NV middot shy NV NV
NV -shy NV NV
NV I - shy I NV II NV I NV
-shy NV - shy NV
- shy NV - shy NV
- NV -shy NV
NV
NV
-shy 009 - shy 009
-shy 05 -shy 05
- shy NV - shy NV
-shy I 06 I -shy I 06
06
06
OQl 005 0005 007
7 5 3 14
004 OQ7 0005 01
05 NA 01 07
8 I 5 I 3 I 15
00001 -shy OOOXXl6 -00001
004 -shy 0004middot 004
00002 -shy OOOltXXY7 00002
0003 -shy 00002 0003
004 - 0004 004
l=+= Total Hazard Index Across All Media ull===1=6==1
Total Liver HI =
Total Kidneys HI =
Total Lym~hocytes HI =
14
000020
~====O=middot=rn==l
Sheet I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
TABLE 528 SUMMARY OF RECEPTOR RISKS AND HAZARDS FOR COPCs
Future On-Property Age-Adjusted Resident Garvey Elevator Superfund Site
Hastings NE
~enario Timeframe Future Receptor Population Resident Keceptor Agemiddot Age-aOJUStea KeSOem middot
Medium
Sediment
Caninogenk Risk Exposure Medium
Sediment
E~posure
Point
Site Sediment
Chemical
______Benzotalpyrne____
Benzo(blfluoranlhene
Chemical Total
Ingestion
IE-OS
IE-06
IE-OS
Inhalation ~rmJI
4E-06
4E-07
SE-06
Exposure
Routes Total
2Eos
2E-06
~-E-OS
Exposure Medium Total 2 E-OS
Air Volatile and Fugitive Dust Emissions
ExJXlsure Medium Tolal
Subslab Soil Gas Air Vapor Intrusion
Exposure Medium Total
oil and Sediment Total
Groundwater GrouOOwater
Groundwater Groundater
Potable Water Well Inhalation While Showering
Irrigation
BenzotalPY_I_ne____
Benzo(blfluoranlhene
Chemical Total
Chlorotorm
Tetrachloroethene
Trichloroelhene
middotChemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroelhene
Chemical Total
Benzene
Carbon Tetrachloride
Chloroform
Trichloroethene
Chemical Total
3E-06
IE-03
8E-06
6E-07
IE-03
2E-08
IE-OS
6E-08
SE-09
1E-OS
~-E-10
2E-J I
21E-JO
9E-OS
3E-04
3E-06
4E04
SE-09
IE-06
6E-08
2E-09
IE-06
SE-07
4E-04
7E-07
IE-07
4E-04
IE-09
IE-06
2E-09
3E-JO
IE-06
2E-IO
2E-II
-10
2E-10
9E-OS
3E-04
3E-06
middotI 4E-04
4E-04
4E-04
4E-06
2E-03
9E-06
8E-07
~-E-03
3 E-08
I E-OS
6E-08
SE-09
IE-OS
~-E-03
2E-03
Total Risk Across All Media 2E-03
Sheel I of I
