Date(s) '1-12.. 2..D/1...FORMER COASTAL REFINERY, ElDORADO, KANSAS Page 1 of4 KDHE Tier2 KDHE Tier2 Sample Name: Sample Depth (feet bgs): Sample Date: Metals (mg/kg) Antimony Arsenic

Apri14, 2019

Ben Haller Kansas Department of Health and Environment Bureau of Environmental Remediation Remedial Section/Site Remediation Unit I 000 SW Jackson Street, Suite 420 Topeka, Kansas 66612-1367

RE: STF Suspected Waste Area Characterization Report Former Coastal Refinery, El Dorado, Kansas

Dear Mr. Haller:

RECEIVED

APR 0 5 2019

BUREAU OF ENVIRONMENTAL REMEDIATION

Approved with Comments

Date(s) /3 1-J '1-12.. ~ 2..D/1

On behalf of El Paso Merchant Energy-Petroleum Company (EPME-PC), Stantec Consulting Services, Inc. (Stantec) submits this South Tank Farm (STF) Suspected Waste Area Characterization report presenting data to further delineate and characterize a waste-like material reported in the September 2009 Third Phase Environmental Investigation Report (Third Phase Investigation Report) for the former Coastal Refinery (Site) located in El Dorado, Kansas (Figure I). This work is being conducted as part of the Corrective Action Plan (CAP) called for in the Site Final Corrective Action Decision (CAD, November 20 16). In addition, during soil grading/earthwork completed in December 2018 to improve surface water drainage from a former STF bermed area, a second suspected waste are.a was discovered. Both areas are identified on Figure 2, they were investigated, and the findings are presented in this letter report.

NORTH STF SUSPECTED WASTE AREA

The North STF suspected waste area was identified in 2008 during the Third Phase Investigation.

History

Sixteen shallow borings were advanced (STFPSB-0 I through STFPSB-16) as part of the Third Phase Investigation to assess the extent of the buried material during pipeline removal activities. The borings shown on Figure 3 were installed using a Geoprobe® rig to a maximum depth of eight feet, transecting the area. Soil samples were collected continuously at each boring location, logged, and screened with a photoionization detector (PID) at one-foot intervals. One sample of the material from the most impacted boring, STFPSB-02, was collected and submitted for laboratory analysis for the Modified Skinner List volatile organ ic compounds (VOCs), semi-volatile organic compounds (SVOCs), and metals; and total petroleum hydrocarbons - gasoline range organics (TPH-GRO) and TPH - diesel range organics (ORO). Elevated lead (2,020 milligrams per kilogram [mg/kg]), TPH-DRO (27,000 mg/kg), TPH-GRO (2,900 mg/kg) were detected. An excerpt of the Third Phase Investigation Report table that includes the STFPSB-02

Kinder Morgan, Inc., Environmental Remediation Department 2 orth Nevada A venue, Colorado Springs, CO 80903

Mr. Ben Haller KDHE - BER April 4, 2019 Page 2 of5

laboratory data is included as Attachment I . The area of concern was estimated to have a possible aerial extent of approximately 2,000 square feet and a depth of approximately 5 feet (370 cubic yards).

Based on this Third Phase Investigation Report, the July 2014 Final Corrective Action Study (CAS) and the November 2016 CAD selected alternative included further investigation and delineation of the area followed by removal and proper disposal of any waste-like material. As part of the Site CAP, the August 31 , 2018 STF Suspected Waste Area Characterization Work Plan was prepared. The Stantec field staff who conducted the investigation were interviewed and boring logs (Attachment 2) were reviewed. Areas of moderate soil vapor concentrations were encountered; however, only one location, STFPSB-02, had elevated concentrations of some petroleum hydrocarbons and metals of concern, and no soil boring logs indicated a waste-like material. Given this information, the area of concern was suspected to be significantly smaller than previously believed and/or not a waste, but rather impacted soil.

2019 Soil Boring and Field Screening

Kansas One-Call notification and utility locates were completed and borings were advanced on January 3 and 4, 2019 using a hollow stem auger (HSA) to refusal. Samples were continuously cored and descriptions of the soil and material logged (Attachment 2). A sample was collected from every !-foot interval and field-screened using a PID. A sample for laboratory analysis was collected from the highest PlD or most visually impacted zone within each boring.

Sample Locations

Eight borings were installed, STFPSB-17 through STFPSB-24, as shown in Figure 3. STFPSB-17 was advanced near STFPSB-02, and the remaining borings were located 5 to I 0 feet away in an attempt to locate any nearby buried waste-like material. Photographs I and 2 (Attachment 3) show the STFPSB-17 core from 5 to 8 feet.

Laboratory Analysis and Methods

Based upon STFPSB-02 analytical results from 2008, all samples were analyzed for the Skinner List of volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), inductively coupled plasma (ICP) metals, TPH-Iow range hydrocarbons (LRH), TPH mid-range hydrocarbons (MRH), and TPH high-range hydrocarbons (HRH). In addition, one composite sample was submitted for waste determination, testing for:

• Ignitability:

• Corrosivity:

• Reactivity:

Flash point (USEPA SWP846 Method I 0 lOA)

pH less than 2 or greater than 12.5 (USEPA 9045C)

Reactive cyanide (USEPA SWP846 Method 9014) and sulfide (USEPA SWP846 Method 9034)

Mr. Ben Haller KDHE-BER April 4, 2019 Page 3 of5

• Toxicity: Toxicity Characteristic Leaching Procedure (TCLP) Resource, Conservation, and Recovery Act (RCRA) metals (USEPA SWP846 Method 6010C), VOCs (USEPA SWP846 Method 8260C), and SVOCs (US EPA S WP846 Method 8270C)

Laboratory soil analytical results are summarized in Table I and reports are included as Attachment 4. Waste characterization results by the Toxicity Characteristic Leach ing Procedure (TCLP) are summarized on Table 2, and other waste characteristics (i .e. ignitability, corrosivity, and reactivity) are summarized on Table 3.

Boring Abandonment and IDW Management

All soil borings were completed on property owned by EPME-PC and did not intersect the groundwater; therefore, the sha llow soil borings were abandoned by placing soi l cuttings back into the hole. Bentonite was used at the top of the soi l borings to finish filling the open holes, no excess cuttings were piled near each boring.

Data Evaluation

No waste-like material was observed during the additional investigation work. Zones of elevated photoionization detector (PJD) readings were described as si lty or clayey soi l or weathered limestone with dark gray and black hydrocarbon staining and odor, a mid-range to heavy-end hydrocarbon. This is consistent with the 2008 soi l boring logs, field observations, and laboratory data. Table I results show no RSK exceedances with the exception of lead, naphthalene, and TPH-MRH. (WC-02-COMP is a composite sample from the other study area). A composite sample, WC-0 1-COMP, from the each of the highest PID-intervals was submitted for hazardous waste determination. TCLP toxicity results in Table 2 are below standards, including lead, and most are below method detection limits (MDLs). This confirms the lead is not significantly leachable even under the extreme test conditions, and hence not a threat to groundwater under Site neutral pH conditions. Other hazardous characteristic results summarized in Table 3 are well within acceptable ranges.

Recommendation

The North STF material is impacted soil and shallow weathered limestone, not waste-like material. Lead is not readily leached, and the zone of impact is at least two feet below ground surface, limiting the risk of exposure. Remaining risk can be addressed through the Soil Waste Management Plan (SWMP) soil handling requirements and the Environmental Use Controls (EUCs). The material is otherwise similar to other impacted soil being managed in accordance with the CAP through natural source zone depletion (NSZD), long term monitoring (L TM), and monitored natural attenuation (MNA). No additional action is proposed for this area.

Mr. Ben Haller KDHE - BER April 4, 2019 Page 4 of5

SOUTH STF SUSPECTED WASTE AREA

As previously discussed, during December 2018 soil grading/earthwork to improve surface water drainage from a former STF bermed area, a second suspected waste area was discovered as shown on Figure 2. An excavator was mobilized to investigate the depth and confirm the limits of the material. Photographs of the area and excavation are included in Attachment 3.

The area of interest is approximately 12 feet across on the north end, tapering to 6 feet across on the south end, and approximately I 00 feet long. A test pit dug by the excavator uncovered a mix of soil, petroleum, and some concrete/metal/wood debris continuing to bedrock approximately 6 feet below the top of the material. (The former tank dike exists to the east and the waste pit dike continues around the remaining sides, so depths from top of dikes are greater). Using an average width of 9 feet, the area contains approximately 200 bank cubic yards (bey) of mixed soil-petroleum.

The material is not identical to the Main Process Area (MPA) asphaltic materials but is a similar blend of heavy-end hydrocarbons and soil. When dry and cold, the material was found to be stable, supporting the weight of a person, but the presence of tar-like surface materials suggests the petroleum portion may be a viscous fluid when warmed and deeper material was a wet, thick slurry-like when excavated.

Analytical Data Collection, Analysis, and Evaluation

On January 8, 2019 a composite sample, WC-02-COMP, of 3 aliquots collected from the south, middle, and north sections of the area, was submitted for laboratory analysis like the North STF samples, including a sample for hazardous waste determination. Laboratory soil analytical results are summarized in Table I, and reports are included as Attachment 5. Waste characterization results by the TCLP are summarized on Table 2, and other waste characteristics (i.e. ignitability, corrosivity, and reactivity) are summarized on Table 3.

Similar to the north area, Table I WC-02-COMP results indicate no RSK exceedances with the exception of benzene (instead of lead), naphthalene, and TPH-MRH. TCLP toxicity results Table 2 are below standard and most all are below method detection limits (MDLs). Other hazardous characteristic results summarized in Table 3 are well within acceptable ranges.

Recommendation

The material is a non-hazardous petroleum, soil , and debris mix. TCLP results indicate almost no contaminant leaching from the material , even under the extreme test conditions; therefore, the material is not a threat to groundwater. However, physically the material is unstable.

Mr. Ben Haller KDHE- BER April4, 2019 Page 5 of 5

EPME-PC proposes to blend a conservatively high mix of 5 percent Portland cement with the material using an excavator bucket to stabilize it in place. Soil from the nearby berms would then be pushed in to provide a 2-foot deep soil cover over the area that would be seeded to reestablish vegetation. The work is proposed to be completed the fall of 2019 when the necessary equipment is on-site for installation of the STF NE Plume Interceptor Trench (IT).

The resulting stabilized material would pose no environmental risk; therefore, no additional monitoring or deed or county/state recording of the area is proposed. However, in support of future property redevelopment and the Site Soil-Waste Management Plan (SWMP), the area will be permanently added to Kinder Morgan ' s Site computer aided drafting and design (CADD) files for reference and relocating.

If you have any questions or would like to discuss this work plan, please contact me at 719-520-4 761 or todd muelhoefer@ kindermorgan.com.

Sincerely,

Kinder Morgan, Inc.

Todd Muelhoefer Manager - Remediation

Attachments

cc: Jeff TeGrotenhuis, Stantec Kevin Wolfe, Stantec Project File

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TABLE 1

STF SUSPECTED WASTE AREAS SOIL ANALYTICAL DATA

El PASO MERCHANT ENERGY-PETROLEUM COMPANY

FORMER COASTAL REFINERY, ElDORADO, KANSAS

Page 1 of4

KDHE Tier2 KDHE Tier2

Sample Name:

Sample Depth (feet bgs):

Sample Date:

Metals (mg/kg)

Antimony

Arsenic

Barium

Beryllium

Cadmium

Chromium

Cobalt

Lead

Mercury

Nickel

Selenium

Silver

Vanadium

Zinc

Non-Res

Soil

Pathway

817

38

277.000

3,650

965

111

579

1,000

20

32,400

10,200

10.200

NA

613,000

Volatile Organic Compounds (mg/kg)

Benzene 28.2

2-Butanone (MEK)

Carbon disulfide

Chlorobenzene

Chloroform

1,2-Dibromoethane (EDB)

1 .1-Dichloroethane

1 ,2-Dichloroethane

1 ,4-Dioxane

Ethylbenzene

Methyl tert-butyl ether

Styrene

Tetrachloroethene (PCE)

Toluene

1,1,1-Trichloroethane

Trichloroethene (TCE)

Xylenes (total)

101,000

1,680

740

7. 1

0.9

79.9

10.9

2,240

145

1,050

20,400

16.5

29.800

18,100

69.8

1,410

Non-Res

Soil to GW

Pathway

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

0.2

57.8

15.6

5.1

0.9

0.0

0.5

0.1

1.2

65.6

1.7

9.3

0.1

51 .2

2.8

0.1

809

STFPSB-

17 (4-5')

1/3/19

Sample Name:


Sample Date:

TABLE 1

STF SUSPECTED WASTE AREAS SOIL ANALYTICAL DATA El PASO MERCHANT ENERGY-PETROLEUM COMPANY

FORMER COASTAL REFINERY, ElDORADO, KANSAS Page 2 of4

KDHE Tier2

Non-Res

Soil

Pathway

KDHE Tier 2

Non-Res

SoiltoGW

Pathway

STFPSB-

17 (4-5')

1/3/19

STFPSB-

18 (4-5')

1/3/19

Semi-Volatile Organic Compounds (mg/kg)

Acenaphthene

Anthracene

Benzo(a)anthracene

Benzo(b)fluoranthene

Benzo(k)fiuoranthene

Benzo(a)pyrene

bis(2-Ethylhexyl)phthalate

Chrysene

Dibenz(a,h)anthracene

Di-n-butyl phthalate

1 ,2-Dichlorobenzene


1.4-Dichlorobenzene

Diethyl phthalate

2,4-Dimethylphenol

Dimethyl phthalate

2.4-Dinitrophenol

Fluoranthene

Fluorene

lndeno(1 ,2,3-cd)pyrene

2-Methylphenol (a-Cresol)

4-Methylphenol (m.p-Cresol)'

Naphthalene

4-Nitrophenol

Phenanthrene

Phenol

Pyrene

Pyridine

Quinoline

30,600

221 ,000

33.8

33.8

338

3.4

1,760

3,380

3.4

88,100

5,340

NA

63.7

705,000

17,600

8,810,000

1,760

35,200

25,900

33.8

44,000

4,410

64.7

NA

NA

264,000

26,400

301 .0

NA

Total Petroleum Hydrocarbons (mg/kg)

Low Range Hydrocarbons (LRH) 950

Mid Range Hydrocarbons (MRH)

High Range Hydrocarbons (HRH

Notes

350

27,500

526

8,180

26.5

64.4

638

23.5

144.0

2 ,710

10.3

1,980

48.4

NA

5.9

1,970

190.0

10,400

19.4

15,200

626

153

312

30.6

0.7

NA

NA

1,220

11,900

0.2

NA

150

150

13,000

Sample Name:


Sample Date:

Metals (mg/kg)

Antimony

Arsenic

Barium

Beryllium

Cadmium

Chromium

Cobalt

Lead

Mercury

Nickel

Selenium

Silver

Vanadium

Zinc

KDHE Tier2

Non-Res

Soil

Pathway

817

38

277,000

3,650

965

111

579

1,000

20

32,400

10,200

10,200

NA

613,000

Volatile Organic Compounds (mg/kg)

Benzene 28.2

2-Butanone (MEK)

Carbon disulfide

Chlorobenzene

Chloroform

1 ,2-Dibromoethane (EDB)

1, 1-Dichloroethane

1 ,2-Dichloroethane

1 ,4-Dioxane

Ethyl benzene

Methyl tert-butyl ether

Styrene

Tetrachloroethene (PCE)

Toluene

1, 1,1-Trichloroethane

Trichloroethene (TCE)

Xylenes (total)

101,000

1,680

740

7.1

0.9

79.9

10.9

2,240

145

1,050

20,400

16.5

29,800

18,100

69.8

1,410

TABLE 1




Page 3 of 4

KDHE Tier2

Non-Res

Soil to GW

Pathway

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

0.2

57.8

15.6

5.1

0.9

0.0

0.5

0.1

1.2

65.6

1.7

9.3

0.1

51 .2

2.8

0.1

809

DUP-

01

1/4/19

TABLE 1




Page 4 of4

Sample Name:


Sample Date:

KDHE Tier2

Non-Res

Soil

Pathway

Semi-Volatile Organic Compounds (mg/kg)

Acenaphthene

Anthracene

Benzo(a)anthracene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Benzo(a)pyrene

bis(2-Ethylhexyl)phthalate

Chrysene

Dibenz(a,h)anthracene

Di-n-butyl phthalate



1 A-Dichlorobenzene

Diethyl phthalate

2,4-Dimethylphenol

Dimethyl phthalate

2,4-Dinitrophenol

Fluoranthene

Fluorene

lndeno(1 ,2,3-cd)pyrene

2-Methylphenol (a-Cresol)

4-Methylphenol (m,p-Cresolf

Naphthalene

4-Nitrophenol

Phenanthrene

Phenol

Pyrene

Pyridine

Quinoline

30,600

221 ,000

33.8

33.8

338

3.4

1,760

3,380

3.4

88,100

5,340

NA

63.7

705,000

17,600

8,810,000

1,760

35,200

25,900

33.8

44,000

4,410

64.7

NA

NA

264,000

26,400

301 .0

NA

Total Petroleum Hydrocarbons (mg/kg)

Low Range Hydrocarbons (LRH)

Mid Range Hydrocarbons (MRH)

High Range Hydrocarbons (HRH

Notes

950

350

27,500

KDHE Tier2

Non-Res

Soil to GW

Pathway

526

8,180

26.5

64.4

638

23.5

144.0

2,710

10.3

1,980

48.4

NA

5.9

1,970

190.0

10,400

19.4

15,200

626

153

312

30.6

0.7

NA

NA

1,220

11 ,900

0.2

NA

150

150

13,000

•m-cresol and p-cresol were reported combined by the laboratory. blue highlighted values exceed a standard

B = Compound was found in Blank and Sample F1 = MS/MSD outside acceptance limits F2 = MS/MSD RPD exceeds control limits J = Less than Reporting Limit but greater than Method Detection Lir

DUP-

01

1/4/19

TABLE 2

SOUTH TANK FARM SUSPECTED WASTE AREA TCLP DATA

FORMER COASTAL REFINERY, EL DORADO, KANSAS

EPAHW CAS No. Contaminant

No.

0004 7440-38-2 Arsenic

0005 7440-39-3 Barium

0018 71-43-2 Benzene

0006 7440-43-9 Cadmium

0019 56-23-5 Carbon tetrachloride

0021 108-90-7 Chlorobenzene

0022 67-66-3 Chloroform

0007 7440-47-3 Chromium

0 023 95-48-7 a-Cresol (2-Methlyphenol)

0024 108-39-4 m&p-Cresol (3&4-Methlyphenol)

0 027 106-46-7 1 ,4-0 ichlorobenzene

0028 107-06-2 1 ,2-0ichloroethane

0029 75-35-4 1, 1-0ichloroethylene

0030 121-14-2 2,4-0 initrotoluene

0032 118-74-1 Hexachlorobenzene

0033 87-68-3 Hexachlorobutadiene

0034 67-72-1 Hexachloroethane

0008 7439-92-1 Lead

0009 7439-97-6 Mercury

0035 78-93-3 Methyl ethyl ketone

0036 98-95-3 Nitrobenzene

0037 87-86-5 Pentachlorophenol

0038 110-86-1 Pyridine

0010 7782-49-2 Selenium

0 011 7440-22-4 Silver

0039 127-18-4 Tetrachloroethylene

0040 79-01-6 Trichloroethylene

0 041 95-95-4 2,4,5-Trichlorophenol

0 042 88-06-2 2,4,6-Trichlorophenol

0043 75-01-4 Vinyl chloride

Units in milligrams per liter (mg/L)

Blue highlighted values exceed a standard (none exceeded)

Sample name and collection date listed in header.

WC-01 -Regulatory COMP

Level 1/3/19

5.0 0.12

100.0 0.98

0.5

Characteristic

lgnitability

Corrosivity

Reactivity

Other Disposal

Criteria

TABLE 3

SOUTH TANK FARM SUSPECTED WASTE AREA

OTHER HAZARDOUS WASTE DETERMINATION CRITERIA

FORMER COASTAL REFINERY, ELDORADO, KANSAS

Analysis Regulatory WC-01-COMP

Level 1/3/2019

Flash Point 200F

pH 2 - 12.5 7.7

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KINDER~ORGAN 03/19 EL PASO MERCHANT ENERGY- PETROLEUM CO 03/19 03/19 TITLE

NORTH STF SUSPECTED WASTE AREA 203720939

March 18. 2019

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ATTACHMENT 1 2008 Lab Data

Analyte/Methods (U ni ts)

Volati le Organic Com pou nds (Jlg/kg)

I, I, 1-Trich loroethane I, 1-Dichloroethane I ,2-Dibromoethane (Ethy lene dibromide) 1 ,2-Dichlorobenzene I ,2-Dichloroethane I ,4-Dioxanc (p-dioxane) Benzene Carbon di sulfide Ch lorobenzene Chloroform Ethyl benzene Methy l ethyl ketone (2-Butanone) Methyl tert-butyl ether (tert-butyl methyl ether) Styrene Tetrachloroethene Toluene Trichloroethene

Xylenes, total

(Jlg/kg) micrograms per kilogram Bold Bolded result indicates positively identified compound.

Table 7a

Soil Sample Analytica l Da ta Summary- VOCs E l Paso Mercha nt Energy- Petroleum Com pany

El Dor ad o Refin ery, E l Dorado, Ka nsas (Page6 1 of 99)

Location Identification a nd Sample Interval

(Feet below ground su r face) La boratory Sample Identification

Date Collected

Ka nsas T ier II Risk-Based Sta nda rds

Soil Pa thway

Table 7b

Soil Sample Analytical Data S ummary- SVO Cs

El Paso Merchant Energy- Petrole um Company

El Dora do Refinery, El Dorado, Kansas

(Page 23 of 44)

Location Ide ntification and Sam pic Inter val S B-35 (4-6) STFPS B-02 (2-4) STFPSB-02 (5-7) RB-01 (Feet below ground surface)

Laboratory Sample Identification A 7D87507/RE A8E40001 A8E40002 A7C51510RE Date Collected 11 /30/2007 11 /1 1/2008 11 / 11 /2008 10 /29/2007

Analyte/Methods (Units)

Kansas Tier II Risk- Based Standards

Soil P a thway

Table 7b

Soil Sample Ana lytical Data Summ ary- SVOCs El Paso Merchant Energy- Petroleum Company

El Dorado Refinery, El Dorado, Kansas (Page 24 of 44)

Location Identification and Sample Interval (Feet below ground surface)

Laboratory Sample Identification Date Collected

SB-35 (4-6) STFPSB-02 (2-4)

Analyte/Methods (Units)

Ka nsas Tier II Risk-Based Standards

Soil Pathway(AJ

Non-Residental Scenar io

Soil to GW Pa thway(AJ No n-Residental

Scenario

Semivolatile Orga nic C om pounds (Jig/kg) Naphthalene 325,000

NA 32,000,000

140,000

150,000

NA

3,520

NA 560,000

140,000

50

NA

Phenanthrene

Phenol

Pyrene

Pyridine

Quinoline

(f.lg/kg) Bold Italics

Shaded

NA D J

{A)

(B)

UJ R

B

DUP

micrograms per kilogram

Bolded result indicates positively identified compound.

Italicized result indicates the reponing limit is greater than the standard. Shaded result indicates result greater than or equal to the most conservative Kansas Tier II RBSL Non-Residential scenario.

Not applicaple

Compound detected at the secondary di lution factor. The analyte was positively identified, the quantitation is an estimation. Risk-Based Standard of Kansas (Kansas Depanment of Health and Environment, 2003 and 2003, 2004, and 2007 revisions).

Risk-Based Standards for 4-methylphenol used for m&p-

cresols.

Potential false negative due to low QC recoveries. The data are rejected and may not be useable, due to QC deficiencies.

The analyte was found in an associated blank, as well as in the sample.

Duplicate sample

A 7D87507/R E 11 /30/2007

< 130

200J

< 130

1700J

Ana lyte/Methods (Units)

Petroleum Hydrocarbons (mglkg) Diese l Range Organics

Gasoline Range Organics

MADEPEPH (mg/kg) 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b ) tl uoranthene Benzo(g,h,i)perylene Benzo(k) tl uoranthene C 1 I-C22 Aromatics (Adjusted) C 11 -C22 Aromatics (unadj usted) C I9-C36 Aliphatics C9-C 18 Aliphatics Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene lndeno( 1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene Tota l EPI1

Table 7c

Soil Sample Analytical Da ta Summary- TPH E l Paso Merchant Energy - Petroleum Company

El Dorado Refinery, El Dorado, Kansas (Page 91 of 202)

Location Identification and Sample Interval RB-05 (Feet below ground surface)

Laboratory Sample Identification A7C51506 Date Collected 10/29/2007

Kansas T ier II Risk-Based Standards

Soil Pathway Soil to GW Pathway

No n-Residen tal Non-Residental Scena rio Scena rio

20.000 15.000

Table 7d

Soil Sample A nalytical Data Summary - Metals

El Paso Merchant Energy- Petroleum Company

El Dorado Refinery, El Dorado, Kansas

(Page 58 of 83)

Location Identification a nd Sample Interval SB-44 ( 12-14) SB-44 (14- 16) STFPSB-02 (2-4)

(Feet below ground surface) Laboratory Sam p ie Identification

Date Collected

Ana lyte/Methods (Units)

Kansas Tier II Risk-Based Standards

Soil Pathway (A)

Non-Residenta l Scenario

IC P Meta ls (m g/kg) Antimony 820 Arsenic 38 Barium 140000 Beryllium 4 100

Cadmium 1000 Chromi um, Total 4000 Cobalt Lead Magnesium Manganese Mercury Nickel Potassium Selenium S ilver Vanadium

Z inc

(mg/kg)

Bold Italics

Shaded

NA 1000 NA

95000 20

4 1000 NA

10000 10000 14000

6 10000 ..

1mlhgrams per kilogram Bolded result indicates positively identified compound. Italicized result indicates the reporting limit is p,reater than the standard. Shaded result indicates result greater than or equal to the most conservative Kansas Tier II RBSL Non-Residential scenario.

(A) Risk-Based Standard of Kansas (Kansas Department of Health and Environment, 2003 and 2003, 2004, and 2007 revisions). The analyte was positively identified, the quantitation is an estimation.

NA Not applicable n/a Not analyzed

DUP Duplicate sample

RSA0246-07 RSA0246-08 A8E40001 1/8/2009 1/8/2009 11 / 11 /2008

n/a n/a

ATTACHMENT 2 Boring Logs

(j Stantec Stantec BORING NO. ':;II=P5!3· 11-Boring Log

pwNERIPROJECT EPME·PC El Oouo

1- J~ Ll (j-1.5) 71,, .. ;, ~ 'f,:f_:,,, ;.,7 Ott., If"' L

1--- 0, I. ? '"''' r,l rl ~~/! r;,,

1---

wftt.; (() .}~ z_.s) :r;./cr/v /tl) L .o,... ~, ·L .... -I t L1'Y: ~A };r;.,.,_ )/flf'

~ f..--d{c, brvr.., C k.;

1 eft; , lit - (-iII fie. (/"' ,.

/,( L t< ./ 1- a.u 1- ~ rM tecfi'A''/ d..., ~ ~ f-- ·.sx 1- l! ,a ) !..._ (P""'(J" 1C IOcJ?a ~o / 1--- -- :s,..--1---

~II (?.s--0) ttA '( ~I ltt'\ I lr7,...,..,..h dtc J,/, .... .., frt ,, ~" ..!co'') .!W• 'J.,. 3 1-

f== 0 6ft'..., h/1 1--- >. f-0 i.jl. 11•r~r-•l; I ~IAJ 7 c~l..~ '-'/ ,_,;f;,.,..' I - r(~~ .~'\ \) (fO -ctr- f---- ?' l.,,J ~. ,,,, Fil/ fl (Lf~s')t,

() Stantec Stantec Boring Log

BORING NO. .S TF fJs(j -lk ' ' ' . -.....:=;;.....:..'--'--'::::......-"'"-----il pwNERIPROJECT EPME-PC El Do'1, rS.....,.J, "'' ctS ~7rrK,

(j Stantec Stan tee BORING NO. 51FPSIJ-/9 . . Boring Log OWNER/PROJECT EPME.f'C ElDorado Suspectod Waste Characterization PROJECT NO.ILOCATIO/> ~· 203720939.200.001/ El Dorado, KS PAGE 1 OF I. ~URFACE ELE NIA TOCELE NIA WELL PERMIT NC NIA SKETCH

OTAL DEPTH OniOt.E ,... f() 'ha HOLEOIA ,., r, ~ DATE ST ARTEO 11312019 I

1tBI'9 IN /Iq OTAL DEPTH OF WELL NIA DATE FINISHED ~EEN DIA NIA LENGTH N/A lYPEJSIZE NIA I

CAsiNG OIA NIA LENGTH NIA lYPE NIA

INITIAL WATER NIA STATIC WATER NIA ~ 1\

() Stantec Stan tee BORING NO. ~TF" fsB- l..o Boring Log

pWNERIPROJECT EPME-PC ElDorado Suspecled Wasle Characlcrizalion PROJECT NO.A.OCATIO~ Projecl # 203720939.200.0011 ElDorado, KS PAGE 1 OF (

SURFACEELE N/A TOC ELE NIA WELl PERMIT NC N/A SKETCH

OT AL DEPTH OF HOLE £',, HOLEDIA ;- 't" DATE STARTED ...,_ r!u/Jt; OTAL DEPTH OF WELL NIA DATE FINISHED Uilaw9 11&/tfJ

jsCREEN DIA N/A LENGTH NIA TYPE/SIZE NIA 7 I ASING DIA NIA LENGTH NIA TYPE N/A

INITIAL WATER NIA STATIC WATER NIA ~ ~"'1' PACK MAT N/A RIG TYPE Geoprobe 7822 DT

DRILLING METHOD ~~ ! : ~er 7 ()_ ,r r.. {e, L DRILL COMPANY Environmental WOI'ks SAMPLING METHOI s,IHn lfOion ij /1,. ./ 7

(j Stantec Stantec Boring Log

BoRING ~o; __ .J.< . ..!..T..I-..JF. fJ-'s:;..!; A"'--7""--"'-'---ll

pwNERIPROJECT EPME-PC ElDorado Suspected Waste Characterizalion PROJECT NOAOCATIO~.~-.:_P~rof~::;ect=# 2::::0:::,:37~209=39:;:.20:::,:0~.00~1::,_/;:::EI_::Do;:::r~aclo~.c;:K;:::S_---y _____ _cP~A::;GE:!:.... ___ .!..1 O~F......!../ ___ -JI SURFACE ELE N/A TOC ELE N/A WELL PERMIT NC. ________ :;:.NI:..:.A _______ -lSKETCH

[TOTALOEPTHOFHOLE 3 ''r HOLEOIA ,... Ljl/ OATESTARTEO ________ 1!!Jttti~:20:!:.1~9---------l TOTAL DEPTH OF WELL N/A OATE FINISHED --------1t~/2:::;101:::,9 ______ ---l

jscREEN OIA N/A LENGTH N/A TYPE/SIZE NIA

ASING OIA N/A LENGTH N/A TYPE N/A

N/A STATIC WATER _______ ___:NI~A:.:.._ ______ --1 N/A RIG TYPE Gooprobe 7822 OT

Holl a • r I p, r,v 'f f., I DRILL COMPANY Environmental Wor1·/.') i:_:J/V\£n,.A!l[/11Lej ~~ /,._ .;(, ~(//// tt"•d•n!.f ),'-"~

--;- 117'() ft.ro--cly wed/..,., J/ d7, lt;r'j ~c-A.t..J_,. ~0 1/c ,J.,..... ~~~+-~==~--1---------F======~========~========================91 1-I-I-

~ I-I-1----

~ t----

1-1----

~ t----

1-I 1----

~ t----

1-1----

~ 1----

t----

1----

~ r----f----i-

12

jCOMMENTS:

SIGNATUREIOATE:-r;, / If _ _;/ } /if h

(j Stantec Stantec BORING NO. S TF fJ~/3 ~ l 2. Boring Log

OWNER/PROJECT EPME-PC ElDorado Suspected Waste Characterization PROJECT NO.A.OCATIO~ Projecl # 203720939.200.0011 El Dorado, KS PAGE 1 OF (

SURFACE ELE NIA TOCELE NIA WELL PERMIT NC N/A SKETCH

OTAL DEPTH OF HOLE ?: ·~v. HOLEDIA -y_~ DATE STARTED 1~ ltJ/Jii OTAL DEPTH OF WELL

,.. NIA DATE FINISHED ~ 'J.J/1~

SCREEN DIA NIA LENGTII NIA TYPE/SIZE NIA ., .,

leASING DIA NIA LENGTH NIA TYPE NIA

INITIAL WATER NIA STATIC WATER NIA ~ PACK MAT NIA RIG TYPE Gaoprobe 7822 DT ""'r pRILLING METHOD ~~~ ; 81•;: ~~ J O.r c,_~f l•i DRILL COMPANY Environmental Works ~AMPLING METHOt ipP •(em r, Q !•• / f.J.. COMPLETION Plugged .-th bentonite and cuttings bRILLERILICENSE r NIA 1 DRILL CREW /ltll +- P.. I N: LOGGED BY BB CHECKED BY NIA E:

DRUMS GENERATE NIA DEVELOPMENT DATE N/A HOURS TO DRILL

SAND NIA BENTONITE NIA GROUT NIA HOURS TO INSTALL

DEPTH TIME SM4Pl£ PrO REC

() Stantec Stantec BORING NO: 5/F/J;$- 23 Boring Log

faWNER/PROJECT EPME·PC ElDorado Sus~cted Waste Characterization PROJECT NO ./lOCATIO~ Project# 203720939.200.001/ El Dorado, KS PAGE 1 OF I !sURFACE ELE NIA TOC ELE NIA ~ELL PERMIT NC NIA SKETCH

OTAL DEPTH OF HOLE 'G_.3} HOLEDIA .--f..tt_'' QATE STARTED 1Mmw ,/~/!9 OTAL DEPTH OF WELL NIA DATE FINISHED 1tt/mf9 .fhlh"'

!sCREEN DIA NIA LENGTH N/A lYPEISIZE NIA I

ASING DIA NIA LENGTH NIA TYPE NIA

INITIAL WATER NIA STATIC WATER NIA fee m;o PACK MAT N/A RIG TYPE Geoprobe 7822 or DRILLING METHOD Hollow Stem Auger I /JI ruf (I._\ DRILL COMPANY Environmental WMs SAMPLING METHOt Split Spooo system '/ n.., .j J v)... COMPLETION Pll,lgged ,;1h bentonite and ctJttings DRILLER/LICENSE 1 NIA DRILL CREW /.),.._, ~£ til ~

,. ~IFI's8~ !'f -

0 lfJil I

- fi(vt- ~-rM) f!~ clel.. (.J/lre~h, /ln .. rrJ;. ;. (.J llc,j. t:; c-71 A-• ;;, • L. f-- ~-0 -

dk- ~"'""" 1--rrp:ij ~ - 1r r·f·'·' J ;;_t! nr.-vr '-/""'" t, ... t -1,u,J ;it- L 1: 1 c--_ 1--

>------ ~ !'-..- A ! ~ / {'(_ L D /'r'C,t;V...

D.o 'j I(;;,?.._,.?_, A-~ !It . ,/ /"Jt J 6-v~ , cJ, -1-v {" 1,: - "Iss . , ~,. "r~' .... 2 = 1- -{jo - C[G) r; 1/ /lfe/m·.-~ ~"'~ Jr~.,_ c e~l~/ / loo ?~ /"('Cc;ol'u'1 -

1&·11 -s~c~ 0 -~ - i) tJ/A f/11 /a'V,. )r-d ,L /'"'""'t I /;~1/.s- @ .7· ; .r '':;.1 1 w-e~ ~~J I{C ~---3 u"l> = ~

K ,..,; .... ,... u.-~J J!/,, lJ n flM..f.ri,X -

~9).~ ,.,

r--r--

~ - ·~ ·-1-- t% (lf.IJ-fS) t-T.MCfJ(l"'F./ .PMt.f~ ' .ft?vu~ /. Ce~"""J'44) We.•~ 1).; f-- IOO·~ (fU

d~"/ ft;i..f /jt tf'f•J 1/C- aJr r-- ;.., ~ --·- /No ~~ .1 .. .J,;{F·t,r;l . tfJj /.;11 /"f ;40 1/c ~d.- !J,;,j 4 /4 ,------

-11

= ---

12

OMMENTS:

SIGNATURE/DATE: '"jfJ ~ lfo/9 .- '

() Stantec Stan tee BORING NO. ')j F 131>· 2 t/ Boring Log

pwNERIPROJECT EPME-PC El Do~ - ff''vvt 7' ~ JY; /vuv/ /1 o !J C e1 t/1 1 = - 1--· - f.;) ~Y: ~j:fn ... LIYY fr.;~ ... ~~ j~/J C~, 1"-W.j - r(/ s-z~; ''"' - 2' c J-1 P'~'"'" drl(/. ~Aft h(Jt /f/,Jifll)1 /Ia /Jc ~c// ~ eJ t/)

Vi ~· !V)It // / f--

r-- a.l 1--

~ --1-- (!:V L ;I' .All~..$ r~ ""'PAl"', 1:': ft,.., 6~w" c~~~"f~ . f-- o.d ~~ -

,I

'--- J ~""'ff u~,_fl.,'rrl d~v. M•J. hc- 1 ,,· a/'t~; /1 61 1/c. ,J.~ ~ --- 0 · ~ -

5 rn~

- ~ -L.1 hh - e F f--6

I-=-= f--

r--f--

7 1=--= 1--

r--1--

~ ..

1--

r--,_ ~ ---~ ---~ ---

12

!COMMENTS:

isiGNATUREIDATE:6-f 6-1 ,J4/n

('t)Ol

1-_g zo

w

o

~f

:I: u

() Stantec Client: El Paso Merchant Energy - Project:

Petroleum Company

Site Name: Former Coastal Refinery- El Site Location: Dorado

Photograph ID: 1

Photo Location: South Tank Farm boring location STFPSB-17 (1-8 feet below ground surface).

Direction: Top left (1') to bottom right (8') below ground surface

Survey Date: 1/3/2019

Comments: View of the recovery from the boring location STFPSB-17.

Photograph ID: 2

Photo Location: South Tank Farm boring location STFPSB-17 (5-7.5 feet below ground surface) from Hollow Stem Auger.

Direction: Top (5') left to right (7.5') below ground surface


Comments: View of the recovery from the boring location STFPSB-17.

.: f .... - ~ - .,.__."-

Stantec Client: El Paso Merchant Energy - Project:

Petroleum Company


Photograph ID: 3

Photo Location: Southern South Tank Farm area of waste like material near berm.

Direction: View to the South


Comments: Found during excavation activities of berms in STF area.

Photograph ID: 4

Photo Location: Southern South Tank Farm area of waste like material (up close).

Direction: View at the ground



Photographic Log

El Dorado STF Waste Characterization

El Dorado, KS

Page 2 of 4

() Stantec Client: El Paso Merchant Energy - Project:

Petroleum Company


Photograph ID: 5

Photo Location: Southern South Tank Farm area while excavating.

Direction: View to the South



Photograph ID: 6





Photographic Log


El Dorado, KS

Page 3 of 4

Stantec Client: El Paso Merchant Energy - Project:

Petroleum Company


Photograph ID: 7





Photograph ID: 8




Comments: View of bedrock in site at bottom of excavation.

Photographic Log


El Dorado, KS

Page 4 of4

ATTACHMENT 4 North STF Analytical Data

= ~ TestAmeric2 ~ Tli[l[AD("' 'O(IoY>IlOMoiHI•A; TF~T1~ - ... ::::.--- ---=======:::.

ANALYTICAL REPORT

Job Number· 400.164352·1

Job Description EPC El Dorado, KS Waste Characterization

For Stantec Consulting Corp

2000 South Colorado Blvd Suite 2-300

Denver, CO 80222

AttentiOn Mr. Kev1n Wolfe

----------------------------Des1gnee for

Carol M Webb, Projed Manager II 3355 Mclemore Drive, Pensacola, FL, 32514

(850)4 71-6250 caroi.'Nebb@testamenca•nc com

01/2212019

-·-------t•""

The test results 1n thiS report mHt an NELAP reqUirements for ao::redll:ed parameters unless othe~W~Se noted, and relate only to the referenced samples Pursuant to NELAP, thiS report may 1'101 be reproduced except m full. Without wrrtten approval from the iaboratory For questiOns please contact the Proj8Ct Manager at the e-ma1l address hted on thrs page, or the te~phone number at the bottom of the page TestAmelica Pensacola Cert•llcabons and Approvals Alabama (40150), Anzona (AZ0710~ Arkansas (86-0689), Flonda (E81010), UlmotS {200041), Iowa (367), Kensas (E· 10253), Kentucky UST (53), Louisiana (30748), Maryland (233). Massachusetts (M..fL094), M1ch~gan (9912), New Hampshire {250510), New Jersey (FL006), North Carolina {314), Oklahoma (9810), Pennsylvania (88.00487). Rhode Island (LA000307), South Carobna (96026), Tennessee {TN02907). Texas (T104704286-10.2), Vtrglf'lia (00008), Wash.ngton {C2043), West V11g1n18 (136). USDA Fore1gn Sod Permt {P3J0..08...00006)

r .. ~Ubof"•IOriH, Init T~~ 3355Mcl~Owl~fl32514

Ttl (a50) 474-1001 Fax(IS0)47~2871 W'J'Wia&f!PIIf!Q"F'A'!'I

EXECUTIVE SUMMARY · Detections

0112212019

Cltent Stantec Consublg C01p Job Nurrbef 400-18-4352-1

lab Sample 10 Client Sample 10 Anatyte Result

400-1$4352_.. STFPSB-11(2_..) ..._..... ..., o-X,ten. 15000 m-Xylene & p-X~ 5100l ,..~.. 27000 3 & • Methylptwnol 3200 LRH~C8 120 MRH C9-C18 6200 HRH C19-C35 40 N~ Jro S.rit.m 25 Cadmoun •• Clvomoun 290 .... 2800

...... ''"' v.r.dium 17 Zlrc '""" Cobol J6 Mercury 031 Pltfcenl Solids 680 ~Mol·lft 32.0

400-1&.4352-5 WC.01.COMP

""""""" -... ...... ........... ..,.. TCLP 2-&.Dn::rne (MEK) ....... "'""" OVomun ,_,

>200 80 2

••• 13 01 2

098 oroo 31 0025

77

Reporting Qualifier Limit Units

J8

1700 -1700 -1700 -

3300 -

"""" -"' "'"""' """' "'"""' 19 "'"""' " "'"""' 28 "'"""'

" "'"""' " "'"""' ... "'"""' 80 "'"""'

" "'"""' '"' "'"""' " "'"""' 0019 mgN:; 001 "" 001 ""

100 001 001

''"' 0000 00 0000 0000 010

DlgrenF

" " ..... mgiL mgiL mgiL mgiL mgiL

su

Page 3 of 13Sl

MothOd

821108 82!IOB 821108 8270C 8270C Kreas-LRH ~MRHIHRH K.n- MRHIHRH 61>108 80108 60108

80108 60108

60108 60108

00108 80108 U71A ........ -~·

82liOC 8010C 8010C IIOIOC IIOIOC IIOIOC

011'2212019

EXECUTIVE SUMMARY· Detect ions

Client Stantec Consultmg Corp

Lab Sample 10 Cltent Sampte 10 Anatyte Result

400-1t.U52-l STFPSB-17(4-5) Methyt Etnyt Ketone -2-Methylphenot 3&.Methytphenot

MRH C9-C18 HRH C19-C35 ,.,...., "'"""' Cadmo~ Ctwomoum .... -v. ........ Zlrc Cobol ...._, .............. Pwcerli:~U'·

400·184352..3 STFPSB-11(4-J) Eth)'tbenzent o.Xyte;na m-X)1ene & p-X)'hne .............. --............... ----LRH~CS MRHC9-C18 HRHC1~ ,.,....., Borium cadmtum

"""""'""' .....

32 200 210 ..., ""' 610 070 ., 16 100

"""' 180 18 1800 32 026 680 310

'""" 810 """" 830 ..., 29000 710 361) .. ZlOO

''"' 250 .. 11 03 2800 330 23 700 17 0

EXECUTIVE SUMMARY - Detections

CMent Stantec Consulbng Corp Job Number 400-164352·1

Lab Sample 10 Client Sample ID Reporting Analyte Re1ult QualifHtr limit Units Method

400-164352-& STFPSB-20(2-3.5) HRH C19-C35 •• J 19 mg/1(g Kan- MRHIHRH - ,. 25 mg/1(g 60108 "'"""

METHOD SUMMARY

CMnt Stantee Consut:ng Corp Job Nurrber 400-154352-1

Doocri~ lab Location - P~r.tion w.thod ..... ,.: Sold --"""-""' (GCJMS)

TAL PEN S\Wo4082008 CloMd SyMem P\.fve and Trap TAL PEN S\Wo400000

VolMl6t Orp'lc:: Compcuw;f• by GCIMS TAL. PEN S\Wo400200C TCLPZete~ElrtrKI.an TAL PEN S'M461311 Purpellnd Trap TAL PEN S-50JOC

--"""-""' (GCJMS) TAL PEN .-8270C ........,....._, TAL PEN s ........ ,...

--Com-(GCJMS) TAL PEN S\Wo408270C TClPEmaaon TAL PEN S'M481311 ..... _..._1""'"""'"1 TAL PEN S-3520C

Metal1(lCP) TAL PEN ~00108 Pre~tnon. Metall TAL PEN S-30008

Metlila(ICP) TAL PEN S'N&4G0010C TCLPExtract10n TAL PEN S\Y6461311 Pre~llon Tot • ..._.ll TAL PEN S~3010A

........,.(CVM) TAL. PEN S'M-46 147M TCLPExndon TAL. PEN SWS461311 --..... TAL. PEN ~74~ ........,.(CVM) TALP91 sv.&M7471A _........,.

TAL PEN S\\6tS 7471A c,......_ TAI.P91 ,.,......,, C,.... R-=ttw TAL PEN S~Ae45733

.._ ....... TAI.P91 S\Wo4000:W ..... _ TAI.P91 SM457.34 ... TAL. PEN Sv.MIIIO 010512018 0834 40)..1&&352-8 STFPSB-2q2-3 5) Sold 01~8 10:20 01.o51'2018 0834 «:0-1&&352-1 RINSE 8t.ANK (114118) -- 01.0U20UI 1045 01.o512010 0834 «:0-154352·10 STFPSB-22(2-35) Sold 01~81135 01Al!V2018 0834 «:0-1643152-11 STFPSB-23(3-4) .... 01~8121Xl 01av2018 0134 40)..1&&352·12 STFPSB-2"(2-3) .... 011041'20UI 1245 0105/2018 0834

Page 12 of 139 011'2212018

TutA,.rka PensaccMa

Client St.ntec Consulting C

Client Stllntec Consult1ng Corp

Client s.npM ID: STFPSS.11(2.4)

LaD &lmplit 10 400-164352.4 Oient Mlltnx So4.d

~YIN• MethOd 82606 Pr~~p Method !5035 OiUIOn 250 Mel:;stS O.te 01KJB/2019 1458 Pr~~p o.t. 01KJB/2019 1001!!

\.Moelture 320

12108 Vo&at;le OrgMk: Compounds(GCIMS)

Analytical Data

Job Number 400-1&4352-1

c.. &Impled 01KJJ/2019 1600 c.te RIII»NWCC 01.o51201901t34

Arwlyu. Batch 4())...425809 lnltrumentiO CH_LARS Pr~ Bitch 4())...425871 lAb F"lleiD 01081913 D

lnael 'WetihNolume 5 45 g F"IIWI w.gh/Volune 5 00 g

-~· Ory'M Corrected y R .... (_)

~

o ....... MOL ZlO 2000

RL 1700 Benuno

Med'lyi Eihyi~OM

C.rbon diiMIIIde Chlorobenz.ens CNo4 A7 095 A7 I 0 A7 095 A7 095 A7 12 A7 095 A7 47 470 095 A7

................... n-122 79-123 80-120

01122fl019

Analytical Data

Job NurrOer 400.164352-1

c.. s.tnpled 01.ou2019 1020 Date Rece~....cj 0 1.()5f2()190834

12108 Vo&MIIe Organic Compounda(GCIMS) ..,...,..._ 40Q.A25809 lrwtNMntiD CH_LARS .. ..,....., 40Q.A251571 lAb neiO 01081i190 lntilll~oUne 606 " F"'INI w.gttM:Iklne 500 •

-~· OryW Corrected y Red(ug/I(Q) Ouelfftet MOl RL

~ .... Meth)'IEihyl~ C.fbon disUide ~ .... CNo

Client Stantec Consulting Corp

Analytical Data

Job Number 4()0..164352-1

ct~t ~mple 10: RINSE BLANK (l loU1t l

lab Sample 10 400-164352-9 Client Matnx ~Hater

Atlai)'SIS Mtthocl 82608 ..... ....,.. 50006 "'"'on I 0 Anelysts Data 01~91335 Prep O.te 01KB'2019 1335

Ana1)1e Benzene 2-Butanone (MEK) C.tbon d1SIJfide Chlcrot»nzene Ctbotonn 1,1-0cnlcNa.tt...ne 12-0ichlora.thlne ! .... DIOxane Ethylbenzene Styrene T eu.chloroethene T~~

1 . 1 .1-T nchloroetNne TncHoroethilnl XytenK Total Bhy;.,. O.bromlde

Surrogate 4-Bromoftuorobenzene Olbromol'luorometn.ne Toluene~8 (Surr)

TestAmeriu ~uc:c:U

C~ent Stantec Consuttmg Corp

Client Sample 10: STFPSB-23(3~)

L.tl Sample 10 ~164Je2-11 Olent Malnlr SoUd

AnalysiS ~hod 82608

Prep Method 5035 OllutiO!'I 200 .Anlllys~sOate 01t0312019 1437 Prep O.ta 01t0312019 1008

O.e S.mpMd 0104120191045 O.teR~ OIAl512019CJi!3.'

12608 Vof.atlle Organic Compounds (GCIMS)

Analys~SS.t::n

Clltl"( Stantee Consukng Corp

CllentSampleiD=

L.abS.mpleiD

"""" ...... WC.01~0MP

400-164352-5 ....

Analytical Data

Job Nu~r 400-164352-1

o.te Sempled 01o0012019 1630 o.te ReceiYid 01()5120191)83.4

1210C Vowth Orpnk: Compounds by GCIMS-TCLP

..... ,... ........ ..... ......., Oo'-"on AnelyM O.te ..... Dolo leed'IO.:e

8200C

""""' 50 0111112019 1238 0111112019 1238 01.Qilrf20151 2025

,.,_lyaas Betdl «X)..426158 lreurnen!ID- CH_TAN PrepS.tdl; NIA UbF"IIeiO 01111914d Leedl Blitch 4()0...426008 lnitJ• W.~gttNokme 5 ml

F"INI W.VhtNohne 5 ml

At*yte Ory'M eon.ded N """'!'411l) r.tllll WllgttNoUne 15a3 " F"~neiWoelgtt/Volwne 1 0 ml 1ntec't10n Vobne 1ul

-~· Ory'M Conllded N R .... (_) Oua.kfter MOl Rl _...... 830 J 330 3300 .......,..,..,.

Client Stantec Consu1t1ng Corp

Client Sampte 10: STFPSB-11(2.4.)

Lab S.mpf,e lD A00-164352.4 CMf'll M8ttDI Solid

Analytical Data

Job Number 400..164352·1

Date s.tnpt.d 01.mt2019 1600 O.te Rece•vecl 01.c5120190834

1270C s.mtvotatNe Organic Compounds (GCIMS)

A.n.lyt~s Method Prep Melhod

8270C Anal~s Batch ~25&42 lnstrumert 10 Snoopy o&e»-1&4352-F-4-A 10> 1506 g

35oil6 Prep S.tch 40()...425691 Lab File 10

"'"""' _c. .. 10 lrwtrlll We.gr.JVoll.me 0110812019 1737 F""NWetgt•Noh.ne Prep O.te 01l071'2019 09Xl lrl«:ton Volu'ne

Anal)1e Ory'M: Correct.ct N .AcenaphiMne ..,. .. ._. Benzo(a~aoene S.nzo(apyrene s.n.o(b-Benzo(klft~snct-ene Bts(2-eth~) phc~te CIYyMne Otbenz{• h)llnttncene 1.3-0ch6ofcbenzene 1.4.01c:Norcbenzene 1.2..o.cNotcbenzene ()eehytpH:l"eeete 2,4-0wnethytpneml Otrnelhyl phlhlllllte Oi-n-bulyl ph!NIIIIte 2.-i-Dirvlropheool A..,.........,. Fluorene lndeno(1 2,3-o:IJpyrens ............... ...,..,...,. .... Phenand'vene Phenol Py

Clent St.ntec Consulting COfP

Clirlflt Sampte 10: OUP.41

Ub S.mpAe 10 400-164352-7 Clilltni:Mwu Solid

1270C Semfvolatile Organk Compounds (GCIMS)

Analytica l Data

Job Number 400-164352·1

o.. Sem9led 01A:W201i 1030 Dete Rect~Wd 01 a51'201 5I Oll34

NwlyatS Method Prep Method DL041'2019 1030 Dete Rec:et\o'ed 01.Q5f20190834

1270C s.mtvoUtle 0 f98nlc COmpounds (GCJMS)

AnlllyM e..tc::n 000 a..- MDL

160 RL 3300

T...tAmerk-8 Penuco&.l

Client Stantec Consul.ng Corp

Clirlflt Sample 10: STFPSB-22{2-3.5)

L.eb S.mpleiO a .. Metnx:

400-164352-10 Sol~

Page 3-4 of 139 01122J2019

Analytical Data

Job Nun-Oer 4~164352-1

o.. S.rnpled 01.()412()19 1135 O.te Recet-....d 01.

Cliert Stantec Consulllng Corp

CIMnt S~mple 10: STFPSB-23(3..4)

lab S.mpleiD Chent MatrOI

400-164352-11 .... Analys.s M-'hOcl 8270C Prep Method 3546

"""""' 10 Anlllys~s Date 01J0712019 21C8 Prep O.te 01J0712019 09.l'J

1270C ~le Organic Compourtd1 (GCIMS)

Analytical Data

Job Number 400..164352-1

Dale Sampled 01.oct20191200 O.te R.c.M!!d 01.a512019 0834

Aniii)"M Batch 4(X)..4257J6 lnstrumert 10 ·-· Pr~ Batch. -«JJ...4Zi69t Lab F'lle ro rnru.r w..gttN.,. Final Wetgi·CNoh.me lnJedJOn Volume

400-164352-F-11-A 1C 1540 !il 10 ml 1 ul

Anal)1e OryWI Corr.a~ N Result (ug!Kg)

Client Stlintec ConslJliOg Corp

Olent Sample ID: STFPSS-11(4.1)

LAO S.mPe 10 .a:J.-164352-3 C'Jiel't MiilnX Sefid

Analytical Data

Job Number 400-1&4352·1

a.. SempMd 01AX31201i 1510 Dille R-Wd 01Al51201i()I!.Jot

Kansas . LRH Kat11as . low Rano- Hydrocarbons (lRH) Arwl~s Method ............. .,.._,_ ...... yst~O.te

Kans .. • LRH Arwly• S.tch 4~737 lnetrumert 10 !50JOC P,.ep Bitch. ..90-568357 lnltllll WetgNNolume 40 F'IWI~e 0111CL'2019 1718 trwed10nVoUne

HP51

57'5 ' 50 ml 5 ml

"'"'""'" 01.a812019 1419 Red Type PRJ MARY -~· LRt< CO-CO

'"'"-· 2,5-0ibromololuetw (ftd)

TestAmeffu '-nuco&a

Ory'MCorrected N

Cletll Stantec Consulbng Corp

ctf,ent Sample ID: STFPSB-21(2-3.5)

LabS.m~IO

Oierlt MIIIrilo: 4(1>.104352-6 ....

Resul (mglt(Q) ... ... .., 110

Page 41 of 139

OUIIifler

OUI&fier

MOL 90

Rl 11

Accepta nce linrts

70 - 130

0112212019

Analytical Data

Job Number 41)().1&4352· 1

o.te S.mpted 0104120190EI!50 O.te RIICe\Wid 010Y201G0834

Kansas . LRH KMisas . Low Range Hydrocarbons (LRH)

~·Method ............. .,.._, ..,..,)'SIS0.te

"'"'Dote

Kanus-LRH 5030C 10 01/11)'20151 1408 01.a812019 141G

...... ~ BMch. -490-568737 lnltNMrC 10 Pr.p e.tc:h 49()...56(1357 lnltllll WetgttNoUne ..... _ --ResuiType HP51 522 ' SO ml 5 ml PRIMARY

.Anal)t•

LRH CS.C8 0rtM c:on.eted N Red(mg/I(Q)

Client Stante

Chenl Stantec Consulll'lg Corp

Cl6ent Sample ID: STFPSfl..2A(2-3)

I.Ml S.mple 10 Chent~trb:

400-164352· 12 ....

Anolyticol Data

Job Number -'00-184352·1

o.te S.m~ Q1,()412tl151 1245 !Ate Rec»tved 011051'201510834

Kansas - LRH Kansas · Low RMge Hydrocarbons (lRH)

.AN~ye~s Method t56060Q I.MlnetO OoW>n "" ---AM!yws O.te 01119f2019 2145 F"INI~e .. .. Dole 01/1512019 1425 _v....,. -~· MRHC9-Ct8

QrWA Corr.aed N ..... (mg.O(Q) 2300

0..- MOL 190

TntAmeftca PenucoM P•g• 52 of 139

HP85 49().()117t94-018dat-F 1038 g 1 ml 1..C.

RL no

01/22f.l019

Ctlent Stante

Cllenr. Stantec Consulttng Corp

Analytical Data

Job Number 400-164352-1

CIIM1 Sample 10: OUP-01

l.alb s.tnple 10 .tro-164352-7 CMenMitrtx Solid

.,.. s.mpa.d 01.C:W.Z018 10Xl Dllte Rec.twd 01KJ511.01801S34

tt.n- MRHIHRH Kan .... ·Medium-Range (MRH) •nd High-Range HydfOC.IItbons (HRH)

Kiln- MRHIHRH Anlltyars Batch 49()..57001 ll"'ltrurTTenniO· HP85 M.a!YM Method ..... """"" "'--

3541 PrepS.tch 4~ t..abFIIIIIO 01181~_0170.t·F 1 0 1rWIII Wetgi1Nok.me 10 38 g

.... ,...c...

..... c... 0111812019 19!55 F.-.1~ 1 ml 011151'2019 1425 ~., VoUM 1 uL

-~· HRH Ct9-C35 &xrog~te

1-Chlotooc:tadec.ne

TutAmerk:IIP'Msac:o&a

0ryW Corrected N R_.(~) ... ,.Roc ..

P•ge 57 of 139

Quo-

Qu.~fier

MOL 48

Rl 19

Acoept•noe LJnuta 40 - 140

01f2212019

Client Stllntec Consullng Corp

Analytical Data

Job Number ~ 164352-1

Cl~ SampM 10: STFPSB-20(2-l.ll

t..abS.mpletO Clieni:Metrix

~164352-8

Sofid Del:• Sempled 01.

Cltent Stantec Consulsng COfP

CIMftt Sample 10: STFPSB-22(2-3.5)

lAb Semple 10 "(X).164352·10 O..nt'Mtr01: Sold

Analytical Data

Job Nurl'tler 41».1&4352-1

o.te S.mpled 01o0412'019 11 35 O.te Reo.~v«< 01.o51201908l4

Kan- MRHIHRH Kin us. Medlum-R.Inge (MRH)and Hlgh-fbnge Hydrocal'bofls (HRH)

N\llytos Mefhod Kan. MRHIHRH Malya.s Belch 490-570431 hwtrumel1 10 HP85 PfepMethod 35ol1 PfepS.tctt 490-569659 LabFiletO 011819hp85_Q20dat.f CllutiOI"' 10 IM

C~ent Stantec ConsultJng Corp

Client SampteiD: STFPSS..17(4.1}

L.t>S.mplelO ct.eftMIItro:

--.... -"""""" ~O.te .... ""' 400-164362·2 Solid

60106 30508 10 01Alel201i 15104 01110712019 11«J

"'ltMoillure 315

10108 Mebh peP)

.trn.lysaiBMch ~251i107 PrepBIItch. ~

RL.n Type Dl.

Analytical Data

Job Number 4~1&4352-1

O•eS.mP*l 01103120191400 O.te Receiwcl 01.()512()190834

-.monlo- 6!1001CP Ouo lAb r•ro NJA lnlbei'WetgtWr:A.IM 0005186 9 F"tnal w.ghMII~.me 50 ml

-~· ..,, Ofy'MCotrected y ..... (_) F"IIeiO

6SOO ICPOuo NIA

hUI ~olu:ne lXX) 5342 9 F"N~t.rne 50 ml

Rod(-)

""' Quo- MOL

56 RL 140

747 1A Mercury (CVAAI

...,.Jyu Bllk:tl 401)...425868 Prep Blitch 400-425427

lne~Nrnef1: 10· HYORAAKJ. Lllb File 10 HS010819CSV IMllll~ok.ne 06148 g

Flrwl~t.me 40 ml

"""'' Mo

Client Stantec Consulbng Corp

Cl6ent Siimple 10: STFPSB.21(2.J.5)

LllbS.mpltiO

ChentMiltrOI .4(X)..164352.6 Sold %MoiSI1.Xe 172

60108 Metals [ICP)

Analytical Data

Job Number 400-164352·1

O.CeS.mpled 01.()412019~ Dlte Rec:erved 011051'2019 Cll334

~sMetnoc; 60108 AM!)'SIS Batch 4()()...425907 ......,_,,0 l..tl~lleiO

~ICPOuo Prep Melhod 30508 DlkAion 10 Ana1Y$1S O.te 01J0812019 1932 Prep O.te 0110712019 1140

Anal~· ..,.., h-.< .. """' C.d~ Clvomoum Selonum Antmony Beryllium NICkel VarlltdnJtrl

eoc.•

DlyW Corr.cted y

Pr~Batch 4()1)..4~

R~M"~Type Dl

NIA lnllla/W.•gttNoUne 0005142 g Final WeghWoi\ITie 50 ml

Red: (mg/t(g) FtleiO

65001CP Duo NIA

lrvllal \Mt1gttNolume 000 5185 g Ftnal Welgi'C/Voh.-ne 50 ml

.Anlll)'te

N-.o Zi~

OryW eorr.c:ted y Red: (m;/KQ) 7<

Quo- MOl 10 20

RL 25 50

Malys.s Method T471A Prep Method T4T1A OIIWon. 10 Nlelys.sOete 01J0812019 1422 Prep O.te 01m12019 1153

56

7471A Men:ury ICVAA)

N\lllys~s Batch 4()().425666 Prep Sitch .-ot)..425427

lnstrurnen!ID Lab File tO

HYORAAA2 HS010819 CSV

l111tlal VV..gttNolume 0 6196 g Fwwl V\le!gi'C/Volume 40 ml

Mal)1e

Me=oy Dl'y'Meon.c:ted y """'(mg/!(g)

0011 o"'""' MOl

0010 RL 0017

TestAmertca Pensac:oLI Page 71 ol 139 01122n019

Client Stantec Consult•ng Corp

Cl*'t Sample 10: OUP-01

lab Sample 10 ChentMatnx

400-164352-7 .... %Moisture 21 1 10108 Metals [ICP)

Analytical Data

Job Number 400-164352·1

Date S.mphtd 01.()4120191030 O.te Recerv.d 01.o5120190634

MeiP'S Method 60108 Anlllyu BMch 4()()....425007 lnatrumenll()' Lab File 10

6500 1CPOuo

Prep Method Xl50B

"""""" 10 Analys.s ~te 01.all2019 1950 PrepO.te 011WI2019 1140

Anal)'le ....... 8onum Codmun CIY"""um ......... """"""' ...,.""' P>k~et VenadiUm CoCa'

DryM: Corrected Y

Prep S.tch 4()()....425696

Run Type Dl

NIA lntbal W.>gttNOUme 000 5168 " F1nal V\le!ghtiVoh •• ,,e 50 ml

..... (mg/!(g)

CHR Stantec Consub\g Corp

C8ent S8mpM 10: STFPSS.23()..4)

Lab S.mple 10 400-164352·1 1 a.rt Mllfir: Solid

~Method 150106 Prep Mlttlod 30508 OiUion 10 ~ 0. OI.Q!/2019 2004 PrtPDMI 01.40712019 1140

,. Mo.e~n 21 7

10108 MNis (ICP)

.A.naly$11 8Mch oi00-425QQ7 ~Bitch ~2!5flg6

RunT~ ct..

Analytical Data

Job Number 41)0..1&4352· 1

a.. Semplecl 01.ou20191200 lltte Receivtd 01K15120190834

lnltr~rf ID- 6500 ICP [).c

Lab F" .. IO NIA lnNI ~ClUne CO) 5317 g Fnl~ 50ml - OryiM Comcced y ...... ,_, ,...... MOl Rl - 1 DB ..... 1)'** a.tch 40:)...42«1'22 Prep Method X)5()8 Prep S.lch 4()()..4256196 .,...... 10 .trn11y1ra O.te 01.GV201D 1541 Run Trpe RADl Prep C. 01.10712019 1140

24 12 88 24 12 12 24 12 24 12 4 8 24 12 .. 12 38 36 •• 87 12 36 12

.........,..,0 615001CPDu:l l..of" .. IO NIA .,....,~ (0)5357 g

F"nllf~e 50ml

...... ,.. -lrc OryiM CotrKied y ...... ,_, 250 o .. - MOl 48 Rl 12 24

..,.vs- MMrod 7471A Prep Method 7471A .,..... 1 0

Nwty'lll; o.te 01.al/201i 1437 Prep Date OIJ071201i 1153

1000

7471A Meta.try tcVAAt

...,..,yaa..ct. 4(1)...425868 Prep S.ch 4(1)...425427

••

..........,,0 HYDAAM2 Lib r• 10 HS01Deti csv IniAl ..,....tgttNoUM 0 &412 g f"q! 'W\Ieighf/Voh.me 40 ml

.......,.. ........., DryiM torr.ded y ._.,_, 017 0..- MOl 00096 Rl 0016

TestAmeric.8~

CHnt SWntec Coosub\g Corp

Cftent SampM 10: STFPSS.1714-5)

L..oS.mpleiO ............ 400-1&4352-2 ....

Page 73 of 13"

G4rMnll Chemltltry

Mlt)4:e R-.. au.! l.htl MDL ~rC*tSohds 685 % 001

Mairs- Betch 4()().4256i8 Matr- O.te 01(171201i 1014 ~ .... "" 315 % 001

Malysls 8Mch 4(10...425698 AnlllyM OM 01KJ7f201D 1014

T eAA!Mftc.8 Pwl uoolll ~75of1311

Rl 001

001

01122120111

Analytical Data

Job Nurrbef 4()0.. 164352·1

o.t• Slmpled 01031201i 1400 O.te ReceiYid 01K15120190834

Oi -10 Moltl.n OryiM torr.ded N

10 Mo!ltU'e 0ryW Con.a.d N

01122/2019

Client Stlintec Consullng Corp

CHem IMtpte ID: STfPIB-14(2-3)

LIO S.mple 10 a..r. MIIIJIX

...,..ytfsMetrod ........... .,..... --.... .,... 4(().164352-12 ....

00100 30508 20 OI.Q!/2019 2011 01(1712019 1140

'A>Molell.ft 214

10108 MNis (ICPJ

Mei)'M Blitch 40Q...42!1807 Prep Belch 40Q...425896

RunT~ Ot.

Analytical Data

Job Nurrbef 41)0..1&4352· 1

oaes.mr*td 01.ou20191245 O.te RecetWd 01KJf5120190034

ln«rumenrtO· 66CXIICP Duo l.abf".IO NIA ..... 'Ne9f.Nolv'M .:1eo22 ..........,,0 6&X:IICPDu:l ............. 30508 Prep Belch """"'""""' l.llbF'IIeiO NIA .,..... 20 ~w.qt/1/o/Airne 5428 0 -- 01~9 1544 RunT,.. RAOl F"--~· 50 ml .... Oooo 01(1712019 1140 -~·

Ory\'\ttorr.c:ted y .... ,_, Ouo- MOl Rl -lrc Anelyst~ Method 7471A Prtp Method 14'71A .,..... 10 N\lll)'tit O.te 01o0512'019 1436 Prtp Dille 0110712019 1153

64

" 7471A Mercury tcVA.AI

"'-'ywa..ct. 4(0..425868 Prep e.cn 4(X)-425427

094 23 1. 47

~ 10 HYORAAXl lAb Fie 10 HS010018CSV nt..l~olu:ne 015391 g F'nei\NetghUVok.me 40 ml

.......,.. ...... ..,. OryW ton.c::led y """''"""""' 0023 0..- MOl 00096 Rl 0016

THtAmertea Pwl--=oLI

Client St.ntec Consoling Corp

Qent S8mpM ID: STFPIB-11(4-5)

lAb S.mplle 10 a... .....

40).1&4352-3 ....

Page 74 of 138

~Chemltltry

..,..~• R.... o...t Llnltl MOl ~Solids n 4 % 001

.ANJv- Blitch 4()()...425696 ...,..,)'a O.t• 0 1AJ712019 1014 ~Mo!ll\n 276 % 001

Nwly.a S.k:h 4()()..4258Qe Melya [)Me 01.0712019 1014

Te st.a.mtttc.l Pwluoolll P~• 75of 138

Rl 001

001

011'2212019

Analytical Data

Job NumMr 400-184352-1

Ollie Swnpled 01mr2011 1510 O.e RICIIV'ed 0105120110834

Oi ....... 10 ........

"""'Conecled N 10-"""'eo.-ted N

011'221201til

Chent Stanttc Consulbng Corp

G.,_r»> CfMml~ry

Client Sample 10: STFPSB-1~2~)

llibS.~IO ~164352~ Client Mnllf Sohd

hwl)te RMUt 0'* Unlll JI.Ol. ~Seidl 680 "4 001

........... Batch Q..-425898 Ana t- o.te 01.()7120191014 ~ Moo•ur• 320 "4 001

Anal)'M Bn::tl Q..-425898 M.liJyM Dele 01A)7f20191014

TestArMrlu Pen~ Page 77 of 139

CHnt St.ntee Consuking Corp

General ChemiiCry

Client S"mple 10: STFPSB-21(2-l .S)

tAb S.mpN, 10 ~164352-3 0..M• tr1X Solid

AN!yte Retlit Qual I.Jnltl MOL PercercSohdt 828 % 001

hwlyM S.tch Q..-425698 .Anlof)'M Dele 01.()712019 1014 Pen:en!Mcdure 172 Yt 001

~Batch 4(X)...42!56Q8 MatyM Dele OtAJ71'2019t014

THtArMfka PentacoU Page 751 of 139

RL 001

001

RL 001

001

Analytical Data

Job Numbef ~ 164352·1

Dele Semped Ot .o312019 HJXI Date R..-...c:t 01o05/20111 0834

"' ......... 1 0 Modaure """"Conoaod N

10 Moltll.ft ()yW CorrKied N

01122120H~

Anllytical Data

Job Number •1)()...164352-1

o.te Sampled 01o0&1201901i1150 O.!e Recet'I'Mi 01.a512019 0834

011 Method 10 MOIIC\.Ire

Ory'M Cotr.cted N 10 Mclltl\n

""""""""'"" N

01122/2019

CMnl Stilntec Consullf'g Corp

Gene,. ChemiiCry

Client Samptoe 10: WC-01-COMP

tAb s.mpte 10 4('0..154352..5 CI_,Matroc Solo!d

Aneol)te R.... 0\.-1 Units MOl CyW'Ide Reac:arv.

Client Stllntec Consu•ang Corp

Client Sampte 10: STFPSS.20(2-3.5)

Lib S.mplt;/0 ClientM.troc

400-1&4Je2.e .... ~CMmiSiry

~· R-.AI Owl l.klta MOl Pwcent sam n 4 t. o 01

AnetyM: e.tch 4(0.4251!191 Anei)'M OMe 01A)7120UI1014 ~Mortt\A 226 .. 001

~ Bak:h 4(X)....425881!1 AneJyM o.te 01.0712019 1014

Tnt.A....tc.. PMNCCib

Chnt Stlintec Consulting Corp

Cl'-nt ~10: STFPSB-23()-t)

Lib Sample 10 ClooA ......

400-1&4Jei2-11 ....

P-s~• 81 of 138

General Cttemlttry

Nwlyte R-.. Owl l.lna MOl P.rc»nn Sdda 78 3 "' 001

Mlllys.~ BMch 4(0.425688 Anei)'SIS Dete 01,()7120191014 ~Mollf\n: 217 "' 001

~Beld'l ~ AnelyWO. 01AJ7120191014

T~,_NCOf.8 P-s~• 13 of 13SJ

RL 001

001

RL 001

001

An•lytic•l Dato

Job Number 4()()..154352-1

o.te S.mpled 0104f20191020 O.te Rec:eN'ed 01ml20190834

"' ....... 10 Mollltl.n """'""""""" N 10 ......

"""'""""""" N

01122/2019

An•lytic•l Dato

Job Number 40()..154352-1

o.te Sampted 01o04f2019 1200 O.te Rececwd 01.Q5f20190834

"' ....... 10 Mollt\A

Cry'M eorr.cted N 10 Molltl.n

l>y'Mc:o-ood N

01122/2010

Cltert Stlntec Consulting Corp

Client...,... 10: STFPSB-UC2-UJ Lib Simple 10 et.rc Mllroc

400-1&4352·10 .... .,_,. Chomhl

QUALITY CONTROL RESULTS

TeslAmerka Pwlucob

Page 85 of 139

Client Stantec: Consulting Corp

QC Assoc;ation Summary ...... Ub SampleiD CbntSampteiD Basts Cl '-ntMartx

GCIMS VOA

Analysis Batch:400..425964 LCS A()()..A25963/2-A Lib Comol Sample LCSO 4()').42596313-A LAb Coruol Sample Oupltcate MB 41)()..42596311-A Method BIM* 400-1&4352-6 STFPSB-21(2-3 5) 400-16.4.352-7 OUP.Ot 400-164352-12 STFPSB-24(2-3)

Prep ~tch: 400-421001 LB 4CX)..4250Q811 -A TCLP SPLPE Leachlle Blank 400-164352-5 'NC.Qt.COMP

Analysis S.tch:400-421151 LB 4()')..42600811-A TCLP SPLPE Leachlle Blank LCSAQ0...426t581100'2 UbControiS.mple -'1»164352-5 'IJC-01-COMP 400-16U83-A·2 MS Ml!ru: Spike 400-16«83-A-2 MSO Matnx Sptke Dupliclte

--P• TClP T•Toml

TestAmertc. PHsacotl

Page 87 of 139

..... ..,., ..,., ..... ..,., ..... Sold Sold

..... W.l~ ..... ..... Sold

0112212019

Quality Control Results

Job Number 400-164352-1

M«hod Prep Batch

82608 ..,.,.,.., 82608 ..,.,.,.., 82608 ..,.,.,.., 82608 ..,.,.,.., 82608 40

Client St.ntec Consultlrtg Corp

QC Association Summary

Lab SampM; 10

GCIMS Semi VOA

PNp Batch: 400..421071 LCSG)...C2607&'2-A LCSO 400-42607613-A lB «X)..425&4511-0 4()0..1&&3!52-5

ClientSampN IO

Uoi>C~- T Solid M849Q.56!9668f1-A ............. T Solid 4(1()..1&43152-2 STFPSB-17(4-5) T Solid 4()).1643152-2MS Mlltnx5p';e T Solid 400-1643152-2MSO Matnx Spike Oupk:lte T Solid 400-1643152-4 STFPSB-19(2-4) T Solid 400-1&&3!52-6 STFPSB-21(2-3 S) T Solid 400-1643152-7 OUP-01 T Sold 400-164352.3 STFPSB-2Q:2-35) T Solid 4()0..154352-10 STFPSB-22(2-35) T Solid 400-164352-11 STFPSS-23(3-4) T Solid 400-154352-12 STFPSB-24(2-3) T Solid

An.ey.lt Batd'I:410.S70104 400-154352-3 STFPSB-18(4-S) T Sold

TestArMrka Pwluco&a

Page91 or 139


Job Number 4~ 184352·1

MOCI>od Prep Batch

l520C l520C l520C ...,.,... l520C ...,.,.... 8270C ~20076 8270C ~Ml76 8270C 400-4Ml78 8270C 400-4Ml76

011'2212019


Job Number 400-184352-1

MOCI>od Prep Batch

3510C 35!0C 3510C 3510C

Kan- MRHn-IRH .,.,......,. K.an-MFMtiRH .,.,......,. K.an-MRHMRH .,.,......,. Kan- MRHotiRH .,.,......,. 3541 3541 3541 3541 3541 3541 3541 3541 3541 3541 3541 3541 3541

K..n- MRHIHRH ....,......,. Kan- MRHIHRH ........... Kan- MRHIMRH .............. Kan- MRHh-IRH -Kan- MRHh-IRH ........... Kan- MRHIHRH ....,....... K.an- MRHIHRH ........... Kan- MRHhiRH ........... Kan- MRHIMRH ............ tc.n-MRHII«H ........... Kan- MRHhiRH ....,....... Kan- MRHIHRH ............ K.an- MRHIHRH ...........

011'2212019

Client Stantec Consullng Corp

QC Association Summ•ry

LabSampleiO Client Sample iD

GC VOA

Prep Batdl: 4to..JII357 lCS 49().56835712-A LCSO 49Q.-568357/3-A MB 490-568357/1-A 400-184352-2 400-184352-3 400-t&c52-4 400-16QI52-6 400-1 &4352-7 4(1()..1643152~

400-16&352-10 400-164352-11 400-164352-12

An•tysls a.tch:4to-MI7l7

UbConttols.mp&e UbContn:lls.mp&e~ ............. STFPSB-17(4-5) STFPSB-18(4-S) STFPSB-19(2-4) STFPSB-21(2-3 5) OUP.Ot STFPSB-2Q:2.J 5) STFPSB-22(2-35) STFPSB-23(3-4) STFPSB-24(2-J)

LCS 490-668737122 Ub Control S.mple LCSO 490-568737123 Ub Contrtll Semple Duplic;llte MB 490-568737124 M.alOd Blank l CS 490-56835712-A Ub Control Semple LCSO 490-56835713-A lllb Ccnrol Slimp. Duplic;llte MB~/1-A MethodBienk 4(1()..164352-1 TRIP BLNIK(01.o3f2019) 400-1643152-2 STFPSB-17(4-5) 400-1&&3!52-3 STFPSB-18(4-5) 400-164352-A STFPSB-19(2-4) 400-164352-6 STFPSB-21(2-35) 400-164352-7 OUP-01 4()0..164352~ STFPSB-2Q:2-3 5) 400-164352-9 RINSEBLANK(114119) 400-164352-10 STFPSB-22(2-35) 4(1()..1643152-11 STFPSB-23(3-4) 4(1()..1643152-12 STFPSB-24(2-3)

lltRz1luia T •Toaol

TestAmerka FWisKOY

..... Basis CllentMatrta

Solid Solid Solod Solod Sold

'""" '""" Sold Solod Solid Solid Solid

W.le< W.le< ...... Sold Solid Solid -Solid Solid Solid Solid Solid Solid W.101 Solod Sold Solid

Page 90 of 139

Client. Stantec Consulll'lg Corp

QC Association Summary .....


Job Number 4(».164352-1

MOChod p,.p Batch

5030C 5030C 5030C 5030C 5030C 5030C 5030C 5030C 5030C 5030C 5030C 5030C

~nNS·lRH t

C ... nt SlJnlec Consulttng Corp

CC A sso c lation Summary

R• port Lab S•mt* 10 Client Sam ph 10 ""'' Cllenl Matrix Metalt

PNp Batch: 400_.2$427 LCS 4Q0..42S42711S-A lAb Coruol Samp6e T .... MB 4()()..425427114-A .............. T ....

Quality Control Resutts

CNent Stante

CMnt Stantec: Consu•.nv Corp

Method Blank . Batch. 400-425895

lllb S.m!* 10 .,.,.. ...... .,._, ~·O.!e .... -, __ -~· ........ 2-But...-.one(f.4E)(} C.rtlondt~

Cf'IIOfobenzene Chloroform 1.1-0tchlotoetn.n. X~T*I 1 .2·0tchlotoetNne Elt'l~ene .. ,.,. T--T~-.

MB .W..425895f4

"'"'" 10 01m201i 0837 OUC1ilrf2019 OOJ1 ...

1.1,1-Tnctioroett.ne Tnchloroettwlt Ethyterw Olbromtde 1.4-0io:otlnt

Surrog~~te

4 Bromot':u:wobenunt --TQIIAI"'It-d8(&1r)

TeMArr.nc:. P.nuco&l

CMnl Stantec Cond~ng Corp

MatrtaSpfkel

...,..,_ S.tc:h 4()()...425895

Pre-pS.:ch NIA l .. d'IBIIc:h NIA Uno .....

.....


Chrt Stlntec Consulting Corp Job Number 400-1~352-1

lab Control SamP'ef Method: 82&0B lab Control Sample Dupliute Recovery Report- Batch: 400...425963 Preparation: 5035

LCS Lab S.mple 10 LCS ~2596312-A. Chenl MMril! So6d O.Uion 10 .Anli~sOete 01.o9ri3J19 0836 Pap o.te 01.o9i2019 0802 L .. cn IJMII NIA

LCSO l.eb S.fnP'IIID LCSO .f(J)..425Q6313.A

"""'""""' """ DIUton 1 0 ..... ~. o.t• 01.o912019 1521 Prep 0.111 01.oor.!l19 0802 leac::hO.te NIA

""""'· ......... __ ....... Coon ........ C/'boboN""' CNoer 400-164352-1

Method: 8260C Preparation: 5030C TCLP

lnltn.m.rt 10 Lab Fie 10'

CH_TAN 01111912.d

lr"iitilil w..gttNok.me 5 ml FI"'III V\felghlNOUM 5 mL

Quof ..,, 034 oso oso 060 064 oso oso 26 0511 oso oso

~llt'ICIUnttl

78 - 118 81-121 80-120

RL

60 60 50 60 60 50 50 25 60 50 60

01f'2212019


Job Number 4~1&4352·1

Method: 8260C Preparation: 5030C

li"'ltrUmef''tiO CH_TAN LabFileiO 01111i06d lr.b81 Wetgi'&/VoUne 5 ml F.-.IWelf/WOUM 5 mL

6 ml

lretl\a'l'leniiD CH_TAN l.abFileiO 01111907d lf'iitlll WetghWokme 5 mL FiN! WelghtNok.me 5 ml.

5 ml

RPO RPOLJmil MSQu.l WSOO'--'

"' "' "' "' "' "' "' 10 "'

2 "'

"' "' ...._ .. 4-Bromoluon;:benz.,.. ~omett.,..

Toluelw-d8 (SuT)

MS,_RII'C

102

MSOIIJI. Rae

103

Aoollptanee Lin1ta

78 - 118 81-121 eo - 120

TestAmertc.a PensacoU

"" 103 102 102

Page 106 c/139 0112212019

Client Stantec Consulting Corp

Method Blank · Batch: 400..-25691

lab Sample 10 Qien:~UDC

""'-Anal~sOate

Prep O.te Leach Date

Analyte

Acel"'iiphhene ,.,..,.~

MB 41))..42569111-A -10 01.u712019 1639 Ot.u712019 0930 N/A

e.tu:ot·~~ BenzCJtapyrtne Benzofb)ftuoranlhene Benzo(k)!IUOfentl'lene Elis(2-d'lyll'lexyl) pntnalate -Dlbenz(a.h)anthracene t ,>OICNorobenzane 1,4-0.ChkM'OO.nztne 1 ,2-D•cNon»enzene Ote!hytpnhllate 2.4-0wrle


Client Stlntec Consulting Corp Job Number 400-1~352-1

TCLP SPLPE Leachate Blank~ Batch: 400...426076 Method: 8270C Preparation: 3520C TCLP

lab S.mpleiO CI..,.Matnx

Oo"-'>on AlwlyMO.te

"'""""'' leod> eo ..

LB o4()()...42586f1-0 Said 10 0111112019 2722 0111CY2019 1037 010112019 1334

..,.,.. 2.4-~ ,..............,..., ,.._ Htxachloroetn.l"'l Nitrobenzerw .. _ 2,4,S.TncHoropi'lenof 2 4.6-T~ -2---3&4Mel:h~ .......... 2.4.6-Tribrornopnenol 2-Fk..lotoblpMnyl 2-F~ -"""" Phonokl5 Tefl)henykl14

TutAmerka Pwlnr:oY

Client Stantec Coosullng Corp

Method Blank - Batch: • 90-568357

L..llb S.mpleiO Client~trill

"""""' .....,..eo .. PrepO.te L..ch O.te

-~· LRHC5-C8

MB 490-568357/1-A

Said 10 01110f2019 1304 Otl0812019 1410 NIA

--· 2,5-0ibtomotoU:ne (I'd)

A.nlllysll S.!ctl -40()...-426237 Prep Belch. -40()...-42607& LeKI'I Batch -40()...-425645 uno mgl'l.

...... 19 1201 Pr.p o.t. 01.()8(2019 1410 L.uc:ttO... NIA

LCSO lab Sam91e 10 LCSO ~13-A a.nr Mefrix· Sold DkA!on 10 ~ Drat• 0111ar.D19 1133 Prep O.te 01l'1812019 1410 laac:h Oete NIA

Anolyto

LRH=

Surrogate

2.5-0ibromotoiuene (lid)

TntAmertc. PwnNCOU

Anei)'SIS Bitch 490-568737 ln.tn.JrMI"'IIO HP51 Prep Batch 490-568357 L8b FMIO 101019t"p51_CI04dat d leach Batch NIA imlal w.gN.~Volume 5.00 g Units mwt

Clienc Stantec Con~ultmg Corp

Method Blank - Batch: 490-568.05

Lab Sample 10 CIJef'IIMitru

"'""""" Analy~~sOate Prep O.te l each O.te

Anal~·

MRH C9-C18 HRH C19-C35

MB 490-56840511-A

-~ 10 01.t&2019 1456 01.QY.2019 1608 NIA

,..,,... 1-Chlofooct~

AM!y$4 Batch PrepS.tch Leach ~ch

"""'

_......., •9568406 NIA uglt

......

Chent St.nhtc Consultmg Corp

Matrix Splkel Matrix Spike Oupticate Recovery Report- B.tch: .00~25898

MS Lab S.mpiiiiD 400-164339-f·I·B MS Arwlyld BMch 400-425907 CMnlMiilnll Solid Prep Bllk:h -0)...425896 CiUion 10 l.Hct'tS.tdl NIA ~O.te 01.10812018 1756 Prep o... 0110712019 1140 Leach O.te NJA

MSO Lab s.mple to 400-164J39.f"·1-C MSD ~Balch 4CX)...425Q07 a.er. Mlitrbc Sold Prep a.tcn 4CX)...425&915 OIU!on. 1 0 Luch S.teh NIA .... ,... O.t• 01K&'2018 1800 PrepDite 01.10712018 1140 LNch O.t• NIA

-~· ,.._ """'" ....... Cadmoun Cl-..m~

l .. d .......... .......... , ...,...., -VsnadiUm line Cobol

TestArntrtc:. Pw!saco&li

CHnt SC.ntec Consubtg Corp

Matrix Splkel

li.&

Chent Stantec Consulting Corp

Method Blank · Batch: 400-425427

lab Sample 10 M8 400-425427114-A AM!r- e.tcn 400-425868 a.en: Matrllc Solid Prep S.tdl. 400-425&27 """""' 10 leKh s..tc:h N/A ANI}'IIS O.te 01.w2019 1338 UNs m!J~Kg Pfep Date 0110312019 0911 Leach Date NJA


Job Number 400-164352-1

Method: U71A Preparation: 7471A

lnstn..ment 10 HYDRAAA.'l Ub Fie IQ- HS010819 CSV ltWIIJ Wa.gi"WNok.lne 0 521 1 g F NIINe!gtcNolume 40 ml

-~· "•""' 0..0 MDL ooon RL

0013 -..... oon Lab Control Sample · Batch: 400-425427

l .tlSamp4e t0 ChentMatrlll

"""'~ Anlllys~sO.te Pl'epOMe lMChO.te

Anlll)te

Me200

Page 126of 139

"*""' >200

Anlltys. Batctl 400-425752 ~ Batch 400-425721 le&c::h S.c:h NIA Urwtl mgiKQ


Job Number 400-164352-1

Method: 10 10A Preparation : NIA

lnstn.rnent 10 WHITEY lab Fie lD N/A lrw.l W.~g~wna FINIII\Netgt'C.Ndume 70 ml

"""" 102

""'' 97 -103

Method: 1010A Preparation: N/A

ln~tf\.II'TieniiO IMiiTEY labFIIeiO NIA tnual \NetgtwNol~.me FINIII 'Netgi'IWolume 70 g

RPD

NC

lm11

20

0...1

o ... t

01!22f.2019


Job Number 400-164352-1

Method: 803-4 Preparation: 7.3.4

ll"'ltn..ment 10 No Equpmenl ~ UbFMIO WA lntlai'Nelg:I"Woll.me 10 g F~n~~l VV..gl'llNolume 100 ml

~· Red

Client Stlnttc ConsulJng Corp

Lab S.CUon

GCIMSVOA

GCIMS Sem VOA

GC Sern VOA

Gtneral ChefT'IIStry

Qualifier

F1

F2

E

X

F2

F1

F3

,.,.,..,.. Batch. 4())...425121 .......... NIA LINCh Bitch 4())..425119 UnO su

S.mpleR-..«/0~1

75

Pege 129 of 139


Job Nutrbtr ~1154352·1

Method . .....: Preparlttlon: N/A

"""""'""'D LtbfleiO ll"'blll W'llghi.Nok.me FM~ttNolurM

RPD

01 '"'"' Cuol

01122/201Q

DATA REPORTING QUALIFIERS

Job Nurrber ~Cl0-164352·1

Retul•s less thin the RL but gre1ler thin or equ.l to the MDL and the concentrabon 111n appro11m1tt value

ISTO responM or rttenbOn bmt outside eec.ptlble linwts

MS andlof MSO RKOYtry • outside ec:c.ptlnct litnts

MS MSO TM anetyte preHnt .. 1M onglt\al uf11)fe • greater than ~ tames the rr.trOc apike conctntrlbOI"I. lhefefofe. control limes are not ·-""' MSIMSO RPO ex~ control~ Resul exceecMd eakbt11bon r.nge

Resul tt less thin tht RL but gre1ter than or equal to the MOL 1nd the concentratiOn rs '" appro11imat1 Vllue

Surrogate is outu:le controlltmts

MS, MSO Th• 1nalyte prtlent In the origlnalsa"l)le II greater than ~ tllfles the matriX spd(e conotnlrlhon, therefore controlltmts 1re not applica~

MSIMSO RPO e11ceeds control~

R"ulex~ Cllllbt'll{)on ntnge

Resul rs Ins thM the Rl but Dl'••* than or equal to tne MOL 1nd the concentrlbon • ., 1ppro~ Vllue

Compound was found ., the blink and umpe ICV,CCV ICB.CCB ISA, ISS CRI. CRA. OLCK M MRL Stlndlfd Instrument rated OC rs outskJt ~limits

MS 1ndlot MSO RecovefY • outside acceptance limits

Rnul rstns than the RL but gre1ter lhan or equel to 1M MDL1nd the concentrlborl • an 1ppoxwn1111 wlue

Duplcetil RPO eXCHds the control limit

Pege 131 of 13Q 01122!201Q

ou- - Bo0olt ~5008

4Q0.1&l362·2 .... 10 01.10712018 1014 NIA NIA

Mlltywa S.tch 4(X).425898 Prep a.tctt NIA l.ealctle..&ch NIA

..... "

... 315

Page1JOor 139

7< 0 260


Job Nu""** 4()()..1154352·1

Method: Molltu,. Pr.p~flltion: NIA

RPO

• ••

NoEq~~ NIA

"""' Quo!

10 10 F3

01f22120H~

'E 0 g IX

i ;; :I u 0 c: ;;; z:; u

I

i!mhf!HI j I~ I f ~ l l!f i J • ··········- ~~-~ ; "

I !!H!!!!!~~~ ' • f:t I r. .• ti J h $ • )i ?-.....,._,,. __

.,.._...,._,~...,....._,

,o ~ ill 1 r i

'l ..__

! ·-·-- f:.t i I --~a.ft z ! -~* J L-J i

__ .. ..,.....,...._.. .. ,._ '~! o:)OII~T:w. ·- z r

' f . .. ., .. lr ' ~ ! . ; I ... ,.u,... Uil·--·- J• i -·-~_, ........ . JoJ J j . . - l j --~ ...... . ..... 0... , .!..~

Jl '""' .. .. .u--~ , ! lllj !I I I I ¢ ~ ~ I I

L._._

1 1 l!! ~ ~; ' 0 I~ '::$. ;:; l! ! I ! II f ~~ ! ~ "'I

I ~ fll .. l '! ~ ~ l·· ! • i:i I ~ l • ~ ~ I I I t a • I i rh J ~ l ! ~ e i I J j ~ d1U II' til ,§ ~ ~~ hi I J .;,,; l ~~I I ~ A f Page 134 of 139

Test America COOLF.R RrC£11'T FORM

Cool•lt.c.otwd.~IS0..~2

r--Saonlllft"~~,-c-...J:.J:!- n-s ........ "'-ce

I l i

I

TeetAm.OC.. Pen11acola ---~fl'D14 .._..fMCI)474-1001"-"fWI.na.liTI .. ---

Chain of Custody Record

--111&?!111 -- J ~~;•nw~·~~~"~~.,·~~~~··~•-------4~--------------~llf. ~ .

i -· -- ---;::-~ (-=-_-"!' .. '"•''"' _._,

...

loc~ 40

164352 IIIBDII TestAmerica

....

,, . •. r •

'I

.• __ ... _,.,.. __ "'.....,..._..._.....,.. .. __ .. ___ .. _-..w•--·--,..,-·-----··-F------~-~--... ----·---.. -----lo-----· .. --... ---··----·----o-·~-..·----~-

;(;;,

--""''~ ... ...,.,..,., _.,_ .. l_, ____ Chain of Custody Record Test America , .. •

ATTACHMENT 5 South STF Analytical Data

= ~ TestAmerica ~ n.f:l[AOrll "if"'V'illf>+ooe h method detection ltrrwl rt.lalgeC •.Wvte conoentrabl:ln wes leN then h ~ng •m~e (Rl). t'-eb'•. re-extrKlcln encUor ~SoiMmplnw .. notperi::wmed

Mechod(s)eDtOB The ~....,...,...,.&.ted ~h n.l.,..._produc»de ~~.......a - a..-......-. •lf.C!Mded the NpCif1lng ..,_ (Rt.) WC-al-COMP (4QO.t64$J0.1) Reporwv 1rnrts (AU).,. ...._ld "' rftiA

Mechod(s),SOtOC The tow-.._. CO'iru"'liJ C8tibfMIOtiV'tl'rl'tclltlon (CCVI.) e~tld With belct. 4(J).426727 ~ ~ h 1,1p9er Clor'ltrollmit b NMnc The umploM 8MCIOIIled Wlttllt'IIS CCV Wfie non-delects for the effected en~lytn, thefefore. the ct.t. hllve been r•~ Thtfcll1olmg•mPfls~ed WC.Q'2.COMP(400-1545J0.1)

Method(s) 8010C The tHdif'G low lwei cn.c:t; standiwd ~~ WICh l*tn 401)....428777• CMIIde h ~ c:riWili tor h~ ..... yte(s) ~ TN t.tctiOCe.tedhtte meet._.~ dll._qwlity ~end t-.. been reported• .......... No~ltiert*enelyl.alorquM!tyuuesww.noted OCheftnenlt'IOM~ebowor~nh ~~

GeneraiCI'IMfttty No~orqu..cy-..n..,. noted.odw IWIItloM~~nh~pege --Method(•) li54S Dullo h matro: h lr'lllel ""*""- \oMd tor lhe tolowrig ump6M de-Mted hm the stendwd PfiX*dln WC42-COMP (4CJ0.164S30.1), (C0.1645JO.K-t MS) rod (4QO.t54.5JO.K·1 MSO) The repomng limits (Rt.s) t.v. bMn wiJusted pn~poniCJtllltefy Mechod(s) l54G Due flo the melnX h ~ NmpiM CO!M nat be ~ed 1o h rr.lrnethod requwed 'oOUne WC-02.C.OMP (.t(X).t64SJO.t). (400-t&&S»K-1 f.IS) end (4QO.t&4S30-K-t MSO) The report~nglmlts(Rla)ert! ...... ted ~ely

Method(s)3520C INufric:Mtt Nl'l'lpllt YCibM wu eYMetlle to perbm e mllrUt spil..-metn:x lPN duplac• (MSIMSO) ~ed With ~ t.lch 400-426369 end 4Q0..42S754

f.W'wld{s) 31541 The Jolow.-.g MmpAitWI!sditJIId dul llohrwtl.n of the N mple melrUI WC02.C~P{40).11S45»-t)

No ecldeoiW enetytal or quMty--. ..,.,. raed other then thoee cll«:ribed ....,. or., h ~ pege --No ~orquiiWy _,........,. noced, octw...,lhoMde-=ri:led~nlhl~pege ......... No enelytlc:al or ~Y-.......,. rUed ott. lhlnthoM deecriled 1n lhe 0.~ page

Peg. .corn 01122/2019

Cltent Stantec Consu1t1ng Corp

Descript io n

Matrix: Solid

Voletlle Ori•I"'C Com~s (GCIMS) CloMd S~em Pwgt and Trap

Volat:le Orgai"'C~by GCJMS

TCLP Zete Head~ Extraction Page and Trap

Sem1volltile Orgai"IIC Compounds (GCIMS) M~eJow.veExtriCbl:ln

Setmvolat .. Organc Compounds (GCIMS) TCLPExtrac:ton

l~qUid•LJquid Extraction(Contii"'UUUS)

~s(ICP)

Papsr~~bon Mt:tslis

Metals(ICP) TCLPExtract10n

Prepsrauon Toes! Mel:alis

Mercury (CVM) TCLPExtracton Preparation Mercury

Mera.y (CVM)

Pr~uon Mercury

Cyande, Rtactlve Cyantclt, Reacttve

&.i6de. RMCCrve SuiMt React.ve

pH

De!onlled Water Leac:hng Proc:eWrt

Perc.nt Mi:MII\I't

lgrvtabtlly Ptntky·Martena CloMd.Cup Method

Kanus- low Ral"'ge Hydrocatt:!Ona {lRH)

P\l'~ardTrap

K.rus • Med11Jm-Range (MRH) ard High-Range Hydrocarbons (HRH)

Automated Soxhlltt Exlr11Cbon

Lab References:

TAL CAN • TtltAmenc:a Cancan

TAL NSH • TtllAmenc;:e NWMie

TAL PEN • TestAmenca P.nsacola

r .. tAmeric:a Pensacola

METHOD SUMMARY

Job Number 400-164530-1

lab l oca tion Method Preparation Method

TAL PEN SV\184682606 TAL PEN 5 ...... 5035

TAL PEN SW8468260C TAL PEN 5~1311

TAL PEN SW846so:>X

TAL PEN SW8468270C TAL PEN 5..,...,...

TAL PEN sv-.&&68270C TAL PEN S'MSA61311

TAL PEN 5 ..... 3S20C

TAL PEN ~60108 TAL PEN 5.....,._,.

TAL PEN SVY'6466010C TAL PEN SW8461311

TAL PEN SW8

Tel tAmeftca Penueola

Client St.ntec Consulbng Corp

a lent s.npte 10: WC..02..COMP

LAC S./1\ple 10 40).1645.»1 CMrtl: Metnx Sokl

N*yu Mlthod 82E08 ............. !S035 DO..oon. 5DD Nwlyws Dlte 011161201G 1236 PrepO.te 0111612019 0706

SAMPLE RESULTS

Pege 8 of72

'r. Moeltun 295

01122/2018

Analytical Data

Job Number 400-164530-1

O.• Samp.d 0 1.ati20191&4S O.te ReDe~ved 0 1m'2019CJ8.48

12108 VoiMite Ofg.WC Compounds (G CIMS)

NwtyM e.tch. 400-420031 '""""'*"ID CH_LARS ..... """"

C~ent Stantec Consuhtng Corp

Ct'-tlt Sampte ID: WC.02.COMP

Leb Sample 10 400-1~53().1 Client MatrOI Sobd

Matys.s Metnod 8270C Pr~ Method 3:5A6 [)lkAJon 50 Anat)'t's Date 0111612019 2201 Prep Date 0111412019 11 40

Analytical Data

Job Number 400-164530-1

o.te Sempled 01.o51'2C)19 16C5 Dlte RecetV'Id 01.()912()19 0648

1270C s.mtvobdii•Orvank: Compounds !GCIMS)

Ar\alya. Batch ~26724 Prep S.tc:h

CHnt Stantec Consulrlg Corp

a -.t SMnp1e 10: WC4 2.COMP LIO S.mpleiD CllltltJM!nk

400-16453()..1 Solid

Analytical Data

Job Nutrbef •~1645»1

o.le S.m!Med 01.o8120191645 Dete ReceNecl 01m2019 0848

1270C Semtvro~M~t. OrgMic Compounds (GCIMSI· TCLP

...... )'M Method 8270C ~ Method 3520C c.~ 20 .Anetye.sO.te

"'"'""" Leec:hOete 0111812019 0152 01116/Ztl9 1639 0111412019 1021

.Anelyws Batctl 4(X)..42fl871 tr.tn.men: 10 Pigpen Prep S.td'l 40()...426754 Ub f"M IO 400-16453)-L-1-G 2X L•ld't e.tcn 4CIC)..426.189 lnll~ w.tgtt.Nok.me 232 ml

F"~nt~l Weigtt/Volt.me 1 0 ml ~VolurM 1 ul

.... .,.. 2o4,S.Tnc:tiotopt1olno 2,-4,8-T~

2·-~ .........

Ory'M eorr.cted N RHUl(-)

Cltenc Stantec Consulting Corp

Clleni~ID: WC..02.COMP

Lib S.mple 10 CI.- M.tm

~Method 60106 PTep Metnod 30508 ........ 10 ~O...e 01115.'2019 15

C~ Stlintec: Consulting Corp

QC Associlltion Sunvnary ..... t..bSwnpleiD CMent s.rtple 10 Basis QlentM.IIrla

GC/MSVOA

Pr.p s.tch: -400..42'1432 LB 4()0...42643211-A TCLP SPL.PE L.eacNte Blank '()().164530-1 'NC02.COMP

An-'Ysls S.tch:400-42M27 L8 4()0...42643211-A TCLP SPLPE Leachate e&.nk LCS ~2eS2711002 Uib Conlrol Sample '()().164530-1 WC-02-COMP 400-1&468Q.A-14MS MlitnxSplke 400-164680-A-14 MSO Mlitnx Spike DupK.te

Analysis Batch:400-421131 LCS ~215&G'2-A Lib Control Samplt M8 4()0...428154:Y1-A Method Blank 4()).164530-1 INC-02-COMP 4(l).164$31!5.A-9-E MS Ma1nx spke ~16tS)S..A..9-FMSO MlltnxSpiQ~te

Pr.p s.tch: -400..42tl43 LCS«X)..42'6fW312·A M84(X)..421515G'1-A 400-1154531).1 400-164Sl5-A-9-E MS 400-1~FMSO

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Cltent Stant~ Consulbng Corp

Documents

Date(s) '1-12.. 2..D/1...FORMER COASTAL REFINERY, ElDORADO, KANSAS Page 1 of4 KDHE Tier2 KDHE Tier2 Sample Name: Sample Depth (feet bgs): Sample Date: Metals (mg/kg) Antimony Arsenic