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SoundEarth Strategies, Inc.
APPENDIX G
CONSTRUCTION DEWATERING
______________________________________________________________________________6501 212th St SW, Lynwood WA 98036 Phone (425) 412-5700 Fax (425)775-1524
www.ch2ocsi.com
June 23rd, 2015
Ryan ScarffLease Crutcher LewisProject Engineer- Troy BlockRe: Troy Block Self-Monitoring Report
Dear Mr. Scarff,
This letter report summarizes the water treatment operations for the entirety of the Troy Block Construction Project, located at 307 Fairview Avenue North, Seattle, WA, as performed by Clear Water Services, LLC. The monitoring system was commissioned four days throughout the duration of the project. During this reporting period a total of 20,800 gallons of water was discharged to King County’s sewer system in accordance with Authorization No.921-03.
Operation Notes
Mobilization of the M3 monitoring system occurred on May 22nd, 2014. The M3 is designed to automatically terminate discharge when the water quality goes outside of set parameters, such as, pH and turbidity, and resume discharge utilizing automated pneumatic valves. In addition this system was designed to automatically switch between tanks once the initial tank was 80% full. After 60 minutes of settling at 80% the system will begin to discharge. Each tank holds 6,500gallons, at each discharge event the system discharged approximately 5,200 gallons to the King County’s sewer system. Data from operations can be found in Attachment A. Troy Block Self-Monitoring Report.
Analytical Monitoring
Analytical sampling was conducted by Clear Water Services in accordance with King County Minor Discharge Authorization Number 921-03. Table 1 identifies the discharge parameters for the project. All samples collected by Clear Water Services were sent to Fremont Analytical for analysis. Analytical results can be found in Attachment B. Compiled Fremont Analytical Reports for Troy Block. In addition, all the lab results can be found in Attachment A. Troy Block Self-Monitoring Report.
______________________________________________________________________________6501 212th St SW, Lynwood WA 98036 Phone (425) 412-5700 Fax (425)775-1524
www.ch2ocsi.com
Table 1. Troy Block Discharge LimitsParameter Limit Detection
LimitSample Type Frequency
1,1,2-Trichloroethylene
(TCE)
0.24 mg/L 0.50 μg/L Grab First three batches
Tetrachloroethylene (PCE)
0.5 mg/L 1.00 μg/L Grab First three batches
Nonpolar Fog 100 mg/L 4.00 mg/L Grab MonthlySettleable Solids,
Volumetric7.0 mL/L NA Grab Daily
pH Between 5.0 s.u.-12 s.u.
NA Meter Daily
Total Rainfall
Clear Water monitors data local meteorological stations through Weather Underground Inc. to provide data validation for information coming from onsite equipment. The following table summarizes the precipitation for the duration of this reporting period for the project. Precipitation data included in this table was collected from Weather Underground KWASEATT220 station.
Month and Year Rainfall Amount (inches)
May 2014 2.5June 2014 0.88July 2014 1.3
August 2014 1.33September 2014 2.66
October 2014 6.04November 2014 3.74December 2014 3.88
January 2015 2.9February 2015 4.54
March 2015 3.41April 2015 1.55May 2015 0.61
______________________________________________________________________________6501 212th St SW, Lynwood WA 98036 Phone (425) 412-5700 Fax (425)775-1524
www.ch2ocsi.com
If you have any questions regarding the information presented in this report or operations at the project site, please contact Tyrone Clager at (425) 754-4016.
Sincerely,
Tyrone ClagerProject Manager
Attachments:Attachment A. Troy Block Self-Monitoring ReportAttachment B. Compiled Fremont Analytical Reports for Troy Block
Ind
ust
rial
Was
te M
onth
ly S
elf-
Mo
nit
ori
ng
Rep
ort
Send
to:
Kin
g C
ount
y In
dust
rial W
aste
130
Nic
kers
on S
treet
, Sui
te 2
00Se
attle
, WA
981
09-1
658
Phon
e 20
6-26
3-30
00 /
FAX
206
-263
-300
1E
mai
l: in
fo.k
ciw
@ki
ngco
unty
.gov
Proj
ect N
ame:
TB
TS/
RE
LP
LL
C-T
roy
Lau
ndry
Pro
pert
y Pr
ojec
tA
utho
rizat
ion
No.
921-
01
Proj
ect L
ocat
ion:
307
Fai
rvie
w A
venu
e N
., So
uth
Sample Date
pH
Settleable Solids (mL/L)
Nonpolar FOG(Avg.of 3 grabs)
Trichloroethylene (TCE)(μg/L)
Tetra-chloroethylene(PCE)(μg/L)
Max
imum
D
aily
Flo
w
Rat
e(g
allo
ns
per
min
ute)
Dai
lyD
isch
arge
Vol
ume
(gal
lons
per
da
y)
Nam
e or
initi
als
of p
erso
n co
llect
ing
and
reco
rdin
g sa
mpl
es a
nd v
olum
es e
ach
day.
If
perm
itted
for r
elie
f onl
y, e
xpla
in w
hy y
ou d
id n
ot d
isch
arge
to s
urfa
ce w
ater
for e
ach
day
of d
isch
arge
.
Min
Max
8/13
/201
46
12W
ithin
R
ange
ND
ND
ND
NM
5,20
0D
M
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. I further certify that all data requiring a laboratory analysis were analyzed by a Washington State Department of Ecology accredited laboratory for each parameter tested.
Signature of Principal Executive or Authorized AgentDate
10/1
/201
46
12W
ithin
R
ange
5.40
ND
ND
NM
5,20
0D
M
10/3
/201
46
12W
ithin
R
ange
NM
1.29
ND
NM
5,20
0D
M
5/1/
2015
612
Less
than
25
NTU
ND
ND
ND
NM
5,20
0C
A
To
tal D
isch
arge
Vol
ume:
20,
800
The
auth
oriz
atio
n ho
lder
is re
spon
sibl
e fo
r mon
itorin
g th
e di
scha
rge
in a
ccor
danc
e w
ith th
e m
onito
ring
requ
irem
ents
spe
cifie
d in
Kin
g C
ount
y D
isch
arge
Aut
horiz
atio
n N
o. 9
21-0
1. T
his
repo
rt fo
rm
mus
t be
com
plet
ed, s
igne
d, a
nd s
ubm
itted
to K
CIW
by
Janu
ary
15, 2
016.
Your
Kin
g C
ount
y In
dust
rial W
aste
Pro
gram
Con
tact
: Dav
e H
aber
man
, 206
-263
-300
7
August 20, 2014
Clear Water Compliance ServicesTyrone Clager
Attention Tyrone Clager:
RE: Troy BlockLab ID: 1408114
6501 212th St SW #ALynnwood, WA 98036
3600 Fremont Ave. N.Seattle, WA 98103
T: (206) 352-3790F: (206) 352-7178
Fremont Analytical, Inc. received 2 sample(s) on 8/13/2014 for the analyses presented in the following report.
Chelsea Ward
This report consists of the following:
- Case Narrative - Analytical Results - Applicable Quality Control Summary Reports - Chain of Custody
All analyses were performed consistent with the Quality Assurance program of Fremont Analytical, Inc. Please contact the laboratory if you should have any questions about the results.
Thank you for using Fremont Analytical.
Sincerely,
Project Manager
Hexane Extractable Materials by EPA Method 1664Volatile Organic Compounds by EPA Method 8260
www.fremontanalytical.com
Page 1 of 9
08/20/2014Date:
Project: Troy BlockCLIENT: Clear Water Compliance Services
Lab Order: 1408114
Work Order Sample Summary
Lab Sample ID Client Sample ID Date/Time ReceivedDate/Time Collected
1408114-001 Troy Block 1 (A,B,C) 08/13/2014 12:00 PM 08/13/2014 12:30 PM1408114-002 Troy Block 2 (A,B,C) 08/13/2014 12:00 PM 08/13/2014 12:30 PM
Note: If no "Time Collected" is supplied, a default of 12:00AM is assigned
Page 2 of 9
Project: Troy BlockCLIENT: Clear Water Compliance Services
8/20/2014
Case Narrative1408114
Date:WO#:
I. SAMPLE RECEIPT:Samples receipt information is recorded on the attached Sample Receipt Checklist.
II. GENERAL REPORTING COMMENTS:Results are reported on a wet weight basis unless dry-weight correction is denoted in the units field on the analytical report ("mg/kg-dry" or "ug/kg-dry").
Matrix Spike (MS) and MS Duplicate (MSD) samples are tested from an analytical batch of "like" matrix to check for possible matrix effect. The MS and MSD will provide site specific matrix data only for those samples which are spiked by the laboratory. The sample chosen for spike purposes may or may not have been a sample submitted in this sample delivery group. The validity of the analytical procedures for which data is reported in this analytical report is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The LCS and the MB are processed with the samples and the MS/MSD to ensure method criteria are achieved throughout the entire analytical process.
III. ANALYSES AND EXCEPTIONS:Exceptions associated with this report will be footnoted in the analytical results page(s) or the quality control summary page(s) and/or noted below.
Page 3 of 9
Project: Troy BlockCLIENT: Clear Water Compliance Services
8/20/2014
Analytical Report1408114
Date Reported:WO#:
Client Sample ID: Troy Block 1 (A,B,C)Lab ID: 1408114-001 Collection Date: 8/13/2014 12:00:00 PM
Matrix: Water
Analyses Result Qual Units Date AnalyzedDFRL
Hexane Extractable Materials by EPA Method 1664 Analyst: WCBatch ID: 8410
HEM (Oil and Grease) 8/18/2014 10:12:00 AM4.00 mg/L 1ND
Client Sample ID: Troy Block 2 (A,B,C)Lab ID: 1408114-002 Collection Date: 8/13/2014 12:00:00 PM
Matrix: Water
Analyses Result Qual Units Date AnalyzedDFRL
Volatile Organic Compounds by EPA Method 8260 Analyst: EMBatch ID: R16227
Trichloroethene (TCE) 8/15/2014 10:01:00 PM0.500 μg/L 1NDTetrachloroethene (PCE) 8/15/2014 10:01:00 PM1.00 μg/L 1ND Surr: Dibromofluoromethane 8/15/2014 10:01:00 PM61.7-130 %REC 197.2 Surr: Toluene-d8 8/15/2014 10:01:00 PM40.1-139 %REC 1104 Surr: 1-Bromo-4-fluorobenzene 8/15/2014 10:01:00 PM68.2-127 %REC 197.5
Qualifiers: B Analyte detected in the associated Method Blank D Dilution was requiredE Value above quantitation range H Holding times for preparation or analysis exceededJ Analyte detected below quantitation limits ND Not detected at the Reporting Limit
RL Reporting Limit S Spike recovery outside accepted recovery limits
Page 4 of 9
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0811
4Q
C S
UM
MA
RY
REP
OR
TH
exan
e Ex
trac
tabl
e M
ater
ials
by
EPA
Met
hod
1664
8/20
/201
4D
ate:
Sam
ple
ID:
MB-
8410
Bat
ch ID
:84
10A
nalys
is D
ate:
8/18
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:M
BLK
W
Run
No:
1623
4
Seq
No:
3261
87
MBL
KS
ampT
ype:
HE
M (O
il an
d G
reas
e)4.
00N
D
Sam
ple
ID:
LCS-
8410
Bat
ch ID
:84
10A
nalys
is D
ate:
8/18
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:LC
SW
Run
No:
1623
4
Seq
No:
3261
88
LCS
Sam
pTyp
e:
HE
M (O
il an
d G
reas
e)40
.00
106
65.5
118
4.00
042
.3
Sam
ple
ID:
LCSD
-841
0
Bat
ch ID
:84
10A
nalys
is D
ate:
8/18
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:LC
SW02
Run
No:
1623
4
Seq
No:
3261
89
LCSD
Sam
pTyp
e:
HE
M (O
il an
d G
reas
e)40
.00
100
65.5
118
27.5
4.00
042
.30
5.34
40.1
Sam
ple
ID:
1408
117-
001A
MS
Bat
ch ID
:84
10A
nalys
is D
ate:
8/18
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:BA
TCH
Run
No:
1623
4
Seq
No:
3261
92
MS
Sam
pTyp
e:
HE
M (O
il an
d G
reas
e)40
.00
89.0
70.6
112
4.00
7.20
042
.8
Qua
lifie
rs:
BA
nalyt
e de
tect
ed in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
dete
cted
bel
ow q
uant
itatio
n lim
itsN
DN
ot d
etec
ted
at th
e R
epor
ting
Lim
it
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 5
of 9
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0811
4Q
C S
UM
MA
RY
REP
OR
TVo
latil
e O
rgan
ic C
ompo
unds
by
EPA
Met
hod
8260
8/20
/201
4D
ate:
Sam
ple
ID:
MB-
R16
227
Bat
ch ID
:R
1622
7A
nalys
is D
ate:
8/15
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:M
BLK
W
Run
No:
1622
7
Seq
No:
3260
63
MBL
KS
ampT
ype:
Tric
hlor
oeth
ene
(TC
E)
0.50
0N
DTe
trach
loro
ethe
ne (P
CE
)1.
00N
D
Sur
r: D
ibro
mof
luor
omet
hane
50.0
096
.661
.713
048
.3
Sur
r: To
luen
e-d8
50.0
010
340
.113
951
.3
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
92.6
68.2
127
46.3
Sam
ple
ID:
LCS-
R16
227
Bat
ch ID
:R
1622
7A
nalys
is D
ate:
8/15
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:LC
SW
Run
No:
1622
7
Seq
No:
3260
99
LCS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
091
.265
.213
60.
500
018
.2Te
trach
loro
ethe
ne (P
CE
)20
.00
107
47.5
147
1.00
021
.4
Sur
r: D
ibro
mof
luor
omet
hane
50.0
097
.661
.713
048
.8
Sur
r: To
luen
e-d8
50.0
011
140
.113
955
.5
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
105
68.2
127
52.5
Sam
ple
ID:
1408
078-
001A
DUP
Bat
ch ID
:R
1622
7A
nalys
is D
ate:
8/15
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:BA
TCH
Run
No:
1622
7
Seq
No:
3261
08
DUP
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
300.
500
0N
DTe
trach
loro
ethe
ne (P
CE
)30
1.00
0N
D
Sur
r: D
ibro
mof
luor
omet
hane
50.0
098
.161
.713
00
49.1
S
urr:
Tolu
ene-
d850
.00
102
40.1
139
050
.8
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
92.3
68.2
127
046
.1
Qua
lifie
rs:
BA
nalyt
e de
tect
ed in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
dete
cted
bel
ow q
uant
itatio
n lim
itsN
DN
ot d
etec
ted
at th
e R
epor
ting
Lim
it
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 6
of 9
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0811
4Q
C S
UM
MA
RY
REP
OR
TVo
latil
e O
rgan
ic C
ompo
unds
by
EPA
Met
hod
8260
8/20
/201
4D
ate:
Sam
ple
ID:
1408
136-
005A
MS
Bat
ch ID
:R
1622
7A
nalys
is D
ate:
8/15
/201
4
Pre
p D
ate:
8/15
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:BA
TCH
Run
No:
1622
7
Seq
No:
3261
20
MS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
098
.460
.413
40.
500
019
.7Te
trach
loro
ethe
ne (P
CE
)20
.00
119
50.3
133
1.00
023
.8
Sur
r: D
ibro
mof
luor
omet
hane
50.0
098
.061
.713
049
.0
Sur
r: To
luen
e-d8
50.0
011
140
.113
955
.4
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
104
68.2
127
52.2
Qua
lifie
rs:
BA
nalyt
e de
tect
ed in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
dete
cted
bel
ow q
uant
itatio
n lim
itsN
DN
ot d
etec
ted
at th
e R
epor
ting
Lim
it
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 7
of 9
Date Received: 8/13/2014 12:30:00 PM
Client Name: CWCS Work Order Number: 1408114
Sample Log-In Check List
Clare GriggsLogged by:
Item Information
How was the sample delivered? Client
Is Chain of Custody complete? Yes No Not Present
Was an attempt made to cool the samples? Yes No NA
Are samples properly preserved? Yes No
Was preservative added to bottles? Yes No NA
Did all samples containers arrive in good condition(unbroken)? Yes No
Does paperwork match bottle labels? Yes No
Are matrices correctly identified on Chain of Custody? Yes No
Is it clear what analyses were requested? Yes No
Is the headspace in the VOA vials? Yes No NA
1.2.
6.
10.11.
12.13.14.
15.16.17. Were all holding times able to be met? Yes No
Chain of Custody
Log In
7. Were all coolers received at a temperature of >0°C to 10.0°C Yes No NA
8. Sample(s) in proper container(s)? Yes No
9. Sufficient sample volume for indicated test(s)? Yes No
Special Handling (if applicable)
18.
19.
Was client notified of all discrepancies with this order? Yes No NA
Person Notified: CWCS Date: 8/13/2014
Regarding: Analyte confirmation.
Via: eMail Phone Fax In Person
Additional remarks:
Client Instructions:
By Whom: Clare Griggs
Coolers are present? Yes No NA3.Samples received straight from field.
Shipping container/cooler in good condition? Yes No4.Custody seals intact on shipping container/cooler? Yes No Not Required5.
Page 1 of 1 Page 8 of 9
Pag
e 9
of 9
October 01, 2014
Clear Water Compliance ServicesDuncan Medlin
Attention Duncan Medlin:
RE: Troy BlockLab ID: 1409276
6501 212th St SW #ALynnwood, WA 98036
3600 Fremont Ave. N.Seattle, WA 98103
T: (206) 352-3790F: (206) 352-7178
Fremont Analytical, Inc. received 8 sample(s) on 9/24/2014 for the analyses presented in the following report.
Chelsea Ward
This report consists of the following:
- Case Narrative - Analytical Results - Applicable Quality Control Summary Reports - Chain of Custody
All analyses were performed consistent with the Quality Assurance program of Fremont Analytical, Inc. Please contact the laboratory if you should have any questions about the results.
Thank you for using Fremont Analytical.
Sincerely,
Project Manager
Hexane Extractable Materials by EPA Method 1664Volatile Organic Compounds by EPA Method 8260
www.fremontanalytical.com
Page 1 of 9
10/01/2014Date:
Project: Troy BlockCLIENT: Clear Water Compliance Services
Lab Order: 1409276
Work Order Sample Summary
Lab Sample ID Client Sample ID Date/Time ReceivedDate/Time Collected
1409276-001 1 Composite 09/24/2014 12:45 PM 09/24/2014 1:29 PM1409276-002 1A 09/24/2014 12:45 PM 09/24/2014 1:29 PM1409276-003 1B 09/24/2014 12:50 PM 09/24/2014 1:29 PM1409276-004 1C 09/24/2014 12:55 PM 09/24/2014 1:29 PM1409276-005 2 Composite 09/24/2014 1:00 PM 09/24/2014 1:29 PM1409276-006 2A 09/24/2014 1:00 PM 09/24/2014 1:29 PM1409276-007 2B 09/24/2014 1:05 PM 09/24/2014 1:29 PM1409276-008 2C 09/24/2014 1:10 PM 09/24/2014 1:29 PM
Note: If no "Time Collected" is supplied, a default of 12:00AM is assigned
Page 2 of 9
Project: Troy BlockCLIENT: Clear Water Compliance Services
10/1/2014
Case Narrative1409276
Date:WO#:
I. SAMPLE RECEIPT:Samples receipt information is recorded on the attached Sample Receipt Checklist.
II. GENERAL REPORTING COMMENTS:Results are reported on a wet weight basis unless dry-weight correction is denoted in the units field on the analytical report ("mg/kg-dry" or "ug/kg-dry").
Matrix Spike (MS) and MS Duplicate (MSD) samples are tested from an analytical batch of "like" matrix to check for possible matrix effect. The MS and MSD will provide site specific matrix data only for those samples which are spiked by the laboratory. The sample chosen for spike purposes may or may not have been a sample submitted in this sample delivery group. The validity of the analytical procedures for which data is reported in this analytical report is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The LCS and the MB are processed with the samples and the MS/MSD to ensure method criteria are achieved throughout the entire analytical process.
III. ANALYSES AND EXCEPTIONS:Exceptions associated with this report will be footnoted in the analytical results page(s) or the quality control summary page(s) and/or noted below.
Page 3 of 9
Project: Troy BlockCLIENT: Clear Water Compliance Services
10/1/2014
Analytical Report1409276
Date Reported:WO#:
Client Sample ID: 1 CompositeLab ID: 1409276-001 Collection Date: 9/24/2014 12:45:00 PM
Matrix: Water
Analyses Result Qual Units Date AnalyzedDFRL
Volatile Organic Compounds by EPA Method 8260 Analyst: EMBatch ID: R17135
Trichloroethene (TCE) 9/30/2014 8:16:00 PM0.500 μg/L 1NDTetrachloroethene (PCE) 9/30/2014 8:16:00 PM1.00 μg/L 1ND Surr: Dibromofluoromethane 9/30/2014 8:16:00 PM61.7-130 %REC 1101 Surr: Toluene-d8 9/30/2014 8:16:00 PM40.1-139 %REC 1101 Surr: 1-Bromo-4-fluorobenzene 9/30/2014 8:16:00 PM68.2-127 %REC 196.8
Client Sample ID: 2 CompositeLab ID: 1409276-005 Collection Date: 9/24/2014 1:00:00 PM
Matrix: Water
Analyses Result Qual Units Date AnalyzedDFRL
Hexane Extractable Materials by EPA Method 1664 Analyst: WCBatch ID: 8836
HEM (Oil and Grease) 9/26/2014 2:41:58 PM4.00 mg/L 15.40
Qualifiers: B Analyte detected in the associated Method Blank D Dilution was requiredE Value above quantitation range H Holding times for preparation or analysis exceededJ Analyte detected below quantitation limits ND Not detected at the Reporting Limit
RL Reporting Limit S Spike recovery outside accepted recovery limits
Page 4 of 9
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0927
6Q
C S
UM
MA
RY
REP
OR
TH
exan
e Ex
trac
tabl
e M
ater
ials
by
EPA
Met
hod
1664
10/1/201
4D
ate:
Sam
ple
ID:
MB-
8836
Bat
ch ID
:88
36A
nalys
is D
ate:
9/26
/201
4
Pre
p D
ate:
9/24
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:M
BLK
W
Run
No:
1705
2
Seq
No:
3416
27
MBL
KS
ampT
ype:
HE
M (O
il an
d G
reas
e)4.
00N
D
Sam
ple
ID:
LCS-
8836
Bat
ch ID
:88
36A
nalys
is D
ate:
9/26
/201
4
Pre
p D
ate:
9/24
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:LC
SW
Run
No:
1705
2
Seq
No:
3416
28
LCS
Sam
pTyp
e:
HE
M (O
il an
d G
reas
e)40
.00
103
65.5
118
4.00
041
.1
Sam
ple
ID:
1409
227-
001A
MS
Bat
ch ID
:88
36A
nalys
is D
ate:
9/26
/201
4
Pre
p D
ate:
9/24
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:BA
TCH
Run
No:
1705
2
Seq
No:
3416
30
MS
Sam
pTyp
e:
HE
M (O
il an
d G
reas
e)40
.00
106
70.6
112
4.00
3.00
045
.6
Sam
ple
ID:
1409
227-
001A
MSD
Bat
ch ID
:88
36A
nalys
is D
ate:
9/26
/201
4
Pre
p D
ate:
9/24
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
nt ID
:BA
TCH
Run
No:
1705
2
Seq
No:
3416
31
MSD
Sam
pTyp
e:
HE
M (O
il an
d G
reas
e)40
.00
97.3
6513
518
4.00
3.00
045
.60
8.46
41.9
Qua
lifie
rs:
B
Ana
lyte
det
ecte
d in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
det
ecte
d be
low
qua
ntita
tion
limits
ND
Not
det
ecte
d at
the
Rep
ortin
g Li
mit
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 5
of 9
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0927
6Q
C S
UM
MA
RY
REP
OR
TVo
latil
e O
rgan
ic C
ompo
unds
by
EPA
Met
hod
8260
10/1/201
4D
ate:
Sam
ple
ID:
1409
353-
004A
DUP
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:BA
TCH
Run
No:
1713
5
Seq
No:
3436
04
DUP
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
300.
500
0N
DTe
trach
loro
ethe
ne (P
CE
)30
1.00
0N
D
Sur
r: D
ibro
mof
luor
omet
hane
50.0
094
.561
.713
00
47.3
S
urr:
Tolu
ene-
d850
.00
98.7
40.1
139
049
.3
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
97.7
68.2
127
048
.9
Sam
ple
ID:
1409
353-
006A
MS
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:BA
TCH
Run
No:
1713
5
Seq
No:
3436
06
MS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
010
160
.413
40.
500
020
.2Te
trach
loro
ethe
ne (P
CE
)20
.00
104
50.3
133
1.00
020
.7
Sur
r: D
ibro
mof
luor
omet
hane
50.0
092
.561
.713
046
.3
Sur
r: To
luen
e-d8
50.0
010
140
.113
950
.3
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
97.9
68.2
127
49.0
Sam
ple
ID:
LCS-
R17
135
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:LC
SW
Run
No:
1713
5
Seq
No:
3436
08
LCS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
092
.065
.213
60.
500
018
.4Te
trach
loro
ethe
ne (P
CE
)20
.00
92.5
47.5
147
1.00
018
.5
Sur
r: D
ibro
mof
luor
omet
hane
50.0
085
.161
.713
042
.5
Sur
r: To
luen
e-d8
50.0
099
.540
.113
949
.8
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
98.0
68.2
127
49.0
Qua
lifie
rs:
B
Ana
lyte
det
ecte
d in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
det
ecte
d be
low
qua
ntita
tion
limits
ND
Not
det
ecte
d at
the
Rep
ortin
g Li
mit
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 6
of 9
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0927
6Q
C S
UM
MA
RY
REP
OR
TVo
latil
e O
rgan
ic C
ompo
unds
by
EPA
Met
hod
8260
10/1/201
4D
ate:
Sam
ple
ID:
MB-
R17
135
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:M
BLK
W
Run
No:
1713
5
Seq
No:
3436
09
MBL
KS
ampT
ype:
Tric
hlor
oeth
ene
(TC
E)
0.50
0N
DTe
trach
loro
ethe
ne (P
CE
)1.
00N
D
Sur
r: D
ibro
mof
luor
omet
hane
50.0
099
.061
.713
049
.5
Sur
r: To
luen
e-d8
50.0
099
.640
.113
949
.8
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
97.6
68.2
127
48.8
Qua
lifie
rs:
B
Ana
lyte
det
ecte
d in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
det
ecte
d be
low
qua
ntita
tion
limits
ND
Not
det
ecte
d at
the
Rep
ortin
g Li
mit
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 7
of 9
Date Received: 9/24/2014 1:29:00 PM
Client Name: CWCS Work Order Number: 1409276
Sample Log-In Check List
Clare GriggsLogged by:
Item Information
How was the sample delivered? Client
Is Chain of Custody complete? Yes No Not Present
Was an attempt made to cool the samples? Yes No NA
Are samples properly preserved? Yes No
Was preservative added to bottles? Yes No NA
Did all samples containers arrive in good condition(unbroken)? Yes No
Does paperwork match bottle labels? Yes No
Are matrices correctly identified on Chain of Custody? Yes No
Is it clear what analyses were requested? Yes No
Is the headspace in the VOA vials? Yes No NA
1.2.
6.
10.11.
12.13.14.
15.16.17. Were all holding times able to be met? Yes No
Chain of Custody
Log In
7. Were all coolers received at a temperature of >0°C to 10.0°C Yes No NA
8. Sample(s) in proper container(s)? Yes No
9. Sufficient sample volume for indicated test(s)? Yes No
Special Handling (if applicable)
18.
19.
Was client notified of all discrepancies with this order? Yes No NA
Person Notified: Date:
Regarding:
Via: eMail Phone Fax In Person
Additional remarks:
Client Instructions:
By Whom:
Coolers are present? Yes No NA3.Samples received straight from field.
Shipping container/cooler in good condition? Yes No4.Custody seals intact on shipping container/cooler? Yes No Not Required5.
Page 1 of 1 Page 8 of 9
Pag
e 9
of 9
October 03, 2014
Clear Water Compliance ServicesDuncan Medlin
Attention Duncan Medlin:
RE: Troy BlockLab ID: 1409330
6501 212th St SW #ALynnwood, WA 98036
3600 Fremont Ave. N.Seattle, WA 98103
T: (206) 352-3790F: (206) 352-7178
Fremont Analytical, Inc. received 4 sample(s) on 9/26/2014 for the analyses presented in the following report.
Chelsea Ward
This report consists of the following:
- Case Narrative - Analytical Results - Applicable Quality Control Summary Reports - Chain of Custody
All analyses were performed consistent with the Quality Assurance program of Fremont Analytical, Inc. Please contact the laboratory if you should have any questions about the results.
Thank you for using Fremont Analytical.
Sincerely,
Project Manager
Volatile Organic Compounds by EPA Method 8260
www.fremontanalytical.com
Page 1 of 8
10/03/2014Date:
Project: Troy BlockCLIENT: Clear Water Compliance Services
Lab Order: 1409330
Work Order Sample Summary
Lab Sample ID Client Sample ID Date/Time ReceivedDate/Time Collected
1409330-001 1 Composite 09/26/2014 2:40 PM 09/26/2014 3:08 PM1409330-002 1 A 09/26/2014 2:40 PM 09/26/2014 3:08 PM1409330-003 1 B 09/26/2014 2:50 PM 09/26/2014 3:08 PM1409330-004 1 C 09/26/2014 2:45 PM 09/26/2014 3:08 PM
Note: If no "Time Collected" is supplied, a default of 12:00AM is assigned
Page 2 of 8
Project: Troy BlockCLIENT: Clear Water Compliance Services
10/3/2014
Case Narrative1409330
Date:WO#:
I. SAMPLE RECEIPT:Samples receipt information is recorded on the attached Sample Receipt Checklist.
II. GENERAL REPORTING COMMENTS:Results are reported on a wet weight basis unless dry-weight correction is denoted in the units field on the analytical report ("mg/kg-dry" or "ug/kg-dry").
Matrix Spike (MS) and MS Duplicate (MSD) samples are tested from an analytical batch of "like" matrix to check for possible matrix effect. The MS and MSD will provide site specific matrix data only for those samples which are spiked by the laboratory. The sample chosen for spike purposes may or may not have been a sample submitted in this sample delivery group. The validity of the analytical procedures for which data is reported in this analytical report is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The LCS and the MB are processed with the samples and the MS/MSD to ensure method criteria are achieved throughout the entire analytical process.
III. ANALYSES AND EXCEPTIONS:Exceptions associated with this report will be footnoted in the analytical results page(s) or the quality control summary page(s) and/or noted below.
Page 3 of 8
Project: Troy Block
Client Sample ID: 1 Composite
Collection Date: 9/26/2014 2:40:00 PM
Matrix: Water
Client: Clear Water Compliance Services
Lab ID: 1409330-001
Analyses Result Qual Units Date AnalyzedDFRL
Analytical Report
10/3/20141409330
Date Reported:WO#:
Volatile Organic Compounds by EPA Method 8260 Analyst: EMBatch ID: R17135
Trichloroethene (TCE) 9/30/2014 8:44:00 PM0.500 μg/L 12.39Tetrachloroethene (PCE) 9/30/2014 8:44:00 PM1.00 μg/L 1ND Surr: Dibromofluoromethane 9/30/2014 8:44:00 PM61.7-130 %REC 1103 Surr: Toluene-d8 9/30/2014 8:44:00 PM40.1-139 %REC 199.9 Surr: 1-Bromo-4-fluorobenzene 9/30/2014 8:44:00 PM68.2-127 %REC 196.4
Qualifiers: B Analyte detected in the associated Method Blank D Dilution was requiredE Value above quantitation range H Holding times for preparation or analysis exceededJ Analyte detected below quantitation limits ND Not detected at the Reporting Limit
RL Reporting Limit S Spike recovery outside accepted recovery limits
Page 4 of 8
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0933
0Q
C S
UM
MA
RY
REP
OR
TVo
latil
e O
rgan
ic C
ompo
unds
by
EPA
Met
hod
8260
10/3/201
4D
ate:
Sam
ple
ID:
1409
353-
004A
DUP
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:BA
TCH
Run
No:
1713
5
Seq
No:
3436
04
DUP
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
300.
500
0N
DTe
trach
loro
ethe
ne (P
CE
)30
1.00
0N
D
Sur
r: D
ibro
mof
luor
omet
hane
50.0
094
.561
.713
00
47.3
S
urr:
Tolu
ene-
d850
.00
98.7
40.1
139
049
.3
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
97.7
68.2
127
048
.9
Sam
ple
ID:
1409
353-
006A
MS
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:BA
TCH
Run
No:
1713
5
Seq
No:
3436
06
MS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
010
160
.413
40.
500
020
.2Te
trach
loro
ethe
ne (P
CE
)20
.00
104
50.3
133
1.00
020
.7
Sur
r: D
ibro
mof
luor
omet
hane
50.0
092
.561
.713
046
.3
Sur
r: To
luen
e-d8
50.0
010
140
.113
950
.3
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
97.9
68.2
127
49.0
Sam
ple
ID:
LCS-
R17
135
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:LC
SW
Run
No:
1713
5
Seq
No:
3436
08
LCS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
092
.065
.213
60.
500
018
.4Te
trach
loro
ethe
ne (P
CE
)20
.00
92.5
47.5
147
1.00
018
.5
Sur
r: D
ibro
mof
luor
omet
hane
50.0
085
.161
.713
042
.5
Sur
r: To
luen
e-d8
50.0
099
.540
.113
949
.8
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
98.0
68.2
127
49.0
Qua
lifie
rs:
B
Ana
lyte
det
ecte
d in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
det
ecte
d be
low
qua
ntita
tion
limits
ND
Not
det
ecte
d at
the
Rep
ortin
g Li
mit
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 5
of 8
Proj
ect:
Troy
Blo
ckC
LIEN
T:C
lear
Wat
er C
ompl
ianc
e S
ervi
ces
Wor
k O
rder
:14
0933
0Q
C S
UM
MA
RY
REP
OR
TVo
latil
e O
rgan
ic C
ompo
unds
by
EPA
Met
hod
8260
10/3/201
4D
ate:
Sam
ple
ID:
MB-
R17
135
Bat
ch ID
:R
1713
5A
nalys
is D
ate:
9/30
/201
4
Pre
p D
ate:
9/30
/201
4
Ana
lyte
Res
ult
SP
K v
alue
SP
K R
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
nt ID
:M
BLK
W
Run
No:
1713
5
Seq
No:
3436
09
MBL
KS
ampT
ype:
Tric
hlor
oeth
ene
(TC
E)
0.50
0N
DTe
trach
loro
ethe
ne (P
CE
)1.
00N
D
Sur
r: D
ibro
mof
luor
omet
hane
50.0
099
.061
.713
049
.5
Sur
r: To
luen
e-d8
50.0
099
.640
.113
949
.8
Sur
r: 1-
Bro
mo-
4-flu
orob
enze
ne50
.00
97.6
68.2
127
48.8
Qua
lifie
rs:
B
Ana
lyte
det
ecte
d in
the
asso
ciat
ed M
etho
d B
lank
DD
ilutio
n w
as re
quire
dE
Val
ue a
bove
qua
ntita
tion
rang
e
HH
oldi
ng ti
mes
for p
repa
ratio
n or
ana
lysi
s ex
ceed
edJ
Ana
lyte
det
ecte
d be
low
qua
ntita
tion
limits
ND
Not
det
ecte
d at
the
Rep
ortin
g Li
mit
RR
PD
out
side
acc
epte
d re
cove
ry li
mits
RL
Rep
ortin
g Li
mit
SS
pike
reco
very
out
side
acc
epte
d re
cove
ry li
mits
Pag
e 6
of 8
Date Received: 9/26/2014 3:08:00 PM
Client Name: CWCS Work Order Number: 1409330
Sample Log-In Check List
Erica SilvaLogged by:
Item Information
How was the sample delivered? Client
Is Chain of Custody complete? Yes No Not Present
Was an attempt made to cool the samples? Yes No NA
Are samples properly preserved? Yes No
Was preservative added to bottles? Yes No NA
Did all samples containers arrive in good condition(unbroken)? Yes No
Does paperwork match bottle labels? Yes No
Are matrices correctly identified on Chain of Custody? Yes No
Is it clear what analyses were requested? Yes No
Is the headspace in the VOA vials? Yes No NA
1.2.
6.
10.11.
12.13.14.
15.16.17. Were all holding times able to be met? Yes No
Chain of Custody
Log In
7. Were all coolers received at a temperature of >0°C to 10.0°C Yes No NA
8. Sample(s) in proper container(s)? Yes No
9. Sufficient sample volume for indicated test(s)? Yes No
Special Handling (if applicable)
18.
19.
Was client notified of all discrepancies with this order? Yes No NA
Person Notified: Date:
Regarding:
Via: eMail Phone Fax In Person
Additional remarks:
Client Instructions:
By Whom:
Coolers are present? Yes No NA3.Samples received straight from field
Shipping container/cooler in good condition? Yes No4.Custody seals intact on shipping container/cooler? Yes No Not Required5.
Page 1 of 1 Page 7 of 8
Pag
e 8
of 8
May 08, 2015
Clear Water Compliance ServicesTyrone Clager
Attention Tyrone Clager:
RE: Troy BlockLab ID: 1505008
6501 212th St SW #ALynnwood, WA 98036
3600 Fremont Ave. N.Seattle, WA 98103
T: (206) 352-3790F: (206) 352-7178
Fremont Analytical, Inc. received 9 sample(s) on 5/1/2015 for the analyses presented in the following report.
Chelsea Ward
This report consists of the following:
- Case Narrative- Analytical Results- Applicable Quality Control Summary Reports- Chain of Custody
All analyses were performed consistent with the Quality Assurance program of Fremont Analytical,Inc. Please contact the laboratory if you should have any questions about the results.
Thank you for using Fremont Analytical.
Sincerely,
Project Manager
Hexane Extractable Materials by EPA Method 1664AVolatile Organic Compounds by EPA Method 8260
www.fremontanalytical.com
1 of 11
05/08/2015Date:
Project: Troy BlockCLIENT: Clear Water Compliance Services
Lab Order: 1505008
Work Order Sample Summary
Lab Sample ID Client Sample ID Date/Time ReceivedDate/Time Collected
1505008-001 1 Composite 05/01/2015 1:30 PM 05/01/2015 2:10 PM1505008-002 1A 05/01/2015 1:30 PM 05/01/2015 2:10 PM1505008-003 1B 05/01/2015 1:35 PM 05/01/2015 2:10 PM1505008-004 1C 05/01/2015 1:40 PM 05/01/2015 2:10 PM1505008-005 2 Composite 05/01/2015 1:45 PM 05/01/2015 2:10 PM1505008-006 2A 05/01/2015 1:45 PM 05/01/2015 2:10 PM1505008-007 2B 05/01/2015 1:50 PM 05/01/2015 2:10 PM1505008-008 2C 05/01/2015 1:55 PM 05/01/2015 2:10 PM1505008-009 Trip Blank 05/01/2015 7:30 AM 05/01/2015 2:10 PM
Note: If no "Time Collected" is supplied, a default of 12:00AM is assigned
2 of 11
Project: Troy BlockCLIENT: Clear Water Compliance Services
5/8/2015
Case Narrative1505008
Date:
WO#:
I. SAMPLE RECEIPT:Samples receipt information is recorded on the attached Sample Receipt Checklist.
II. GENERAL REPORTING COMMENTS:Results are reported on a wet weight basis unless dry-weight correction is denoted in the units field on theanalytical report ("mg/kg-dry" or "ug/kg-dry").
Matrix Spike (MS) and MS Duplicate (MSD) samples are tested from an analytical batch of "like" matrix tocheck for possible matrix effect. The MS and MSD will provide site specific matrix data only for thosesamples which are spiked by the laboratory. The sample chosen for spike purposes may or may not have been a sample submitted in this sample delivery group. The validity of the analytical procedures forwhich data is reported in this analytical report is determined by the Laboratory Control Sample (LCS) and the Method Blank (MB). The LCS and the MB are processed with the samples and the MS/MSD to ensure method criteria are achieved throughout the entire analytical process.
III. ANALYSES AND EXCEPTIONS:Exceptions associated with this report will be footnoted in the analytical results page(s) or the qualitycontrol summary page(s) and/or noted below.
3 of 11
5/8/2015
Qualifiers & Acronyms1505008
Date Reported:
WO#:
Qualifiers:
* - Flagged value is not within established control limitsB - Analyte detected in the associated Method BlankD - Dilution was requiredE - Value above quantitation rangeH - Holding times for preparation or analysis exceededI - Analyte with an internal standard that does not meet established acceptance criteriaJ - Analyte detected below LOQN - Tentatively Identified Compound (TIC)Q - Analyte with an initial or continuing calibration that does not meet established acceptance criteria(<20%RSD, <20% Drift or minimum RRF)S - Spike recovery outside accepted recovery limitsND - Not detected at the Reporting Limit
Acronyms:
%Rec - Percent RecoveryCCB - Continued Calibration BlankCCV - Continued Calibration VerificationDF - Dilution FactorHEM - Hexane Extractable MaterialICV - Initial Calibration VerificationLCS/LCSD - Laboratory Control Sample / Laboratory Control Sample DuplicateMB or MBLANK - Method BlankMDL - Method Detection LimitMS/MSD - Matrix Spike / Matrix Spike DuplicatePDS - Post Digestion SpikeRef Val - Reference ValueRL - Reporting LimitRPD - Relative Percent DifferenceSD - Serial DilutionSGT - Silica Gel TreatmentSPK - SpikeSurr - Surrogate
www.fremontanalytical.com
4 of 11
Project: Troy BlockCLIENT: Clear Water Compliance Services
5/8/2015
Analytical Report1505008
Date Reported:
WO#:
Client Sample ID: 1 CompositeLab ID: 1505008-001 Collection Date: 5/1/2015 1:30:00 PM
Matrix: Aqueous
Analyses Result Qual Units Date AnalyzedDFRL
Volatile Organic Compounds by EPA Method 8260 Analyst: AKBatch ID: R22121
Trichloroethene (TCE) 5/1/2015 6:06:00 PM0.500 μg/L 1NDTetrachloroethylene(PCE) 5/1/2015 6:06:00 PM1.00 μg/L 1ND Surr: Dibromofluoromethane 5/1/2015 6:06:00 PM77.4-147 %REC 1100 Surr: Toluene-d8 5/1/2015 6:06:00 PM40.1-139 %REC 196.3 Surr: 1-Bromo-4-fluorobenzene 5/1/2015 6:06:00 PM64.2-128 %REC 1105
Client Sample ID: 2 CompositeLab ID: 1505008-005 Collection Date: 5/1/2015 1:45:00 PM
Matrix: Aqueous
Analyses Result Qual Units Date AnalyzedDFRL
Hexane Extractable Materials by EPA Method 1664A Analyst: WCBatch ID: 10706
HEM (Oil and Grease) 5/7/2015 1:28:34 PM4.00 mg/L 1NDNOTES:Sample is a composite.
5 of 11
Proj
ect:
Troy
Bloc
kC
LIEN
T:C
lear
Wat
er C
ompl
ianc
eS
ervi
ces
Wor
kO
rder
:15
0500
8Q
CSU
MM
ARY
REP
OR
TH
exan
eEx
trac
tabl
e M
ater
ials
byEP
A M
etho
d16
64A
5/8/
2015
Dat
e:
Sam
ple
IDM
B-1
0706
Bat
ch ID
:10
706
Ana
lysi
sD
ate:
5/7/
2015
Pre
pD
ate:
5/6/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
ntID
:M
BLK
W
Run
No:
2221
7
Seq
No:
4217
18
MB
LKS
ampT
ype:
HE
M(O
ilan
dG
reas
e)4.
00N
D
Sam
ple
IDLC
S-10
706
Bat
ch ID
:10
706
Ana
lysi
sD
ate:
5/7/
2015
Pre
pD
ate:
5/6/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
ntID
:LC
SW
Run
No:
2221
7
Seq
No:
4217
19
LCS
Sam
pTyp
e:
HE
M(O
ilan
dG
reas
e)40
.00
96.5
65.5
118
4.00
038
.6
Sam
ple
ID15
0500
9-00
1AM
S
Bat
ch ID
:10
706
Ana
lysi
sD
ate:
5/7/
2015
Pre
pD
ate:
5/6/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
ntID
:B
ATC
H
Run
No:
2221
7
Seq
No:
4217
22
MS
Sam
pTyp
e:
HE
M(O
ilan
dG
reas
e)39
.10
96.4
70.6
112
4.00
3.80
041
.5N
OTE
S:S
ampl
eis
aco
mpo
site
.
Sam
ple
ID15
0500
9-00
1AM
SD
Bat
ch ID
:10
706
Ana
lysi
sD
ate:
5/7/
2015
Pre
pD
ate:
5/6/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:
mg/
L
RL
Clie
ntID
:B
ATC
H
Run
No:
2221
7
Seq
No:
4217
23
MSD
Sam
pTyp
e:
HE
M(O
ilan
dG
reas
e)39
.11
102
6513
518
4.00
3.80
041
.50
4.71
43.5
NO
TES:
Sam
ple
isa
com
posi
te.
6of
11
Proj
ect:
Troy
Bloc
kC
LIEN
T:C
lear
Wat
er C
ompl
ianc
eS
ervi
ces
Wor
kO
rder
:15
0500
8Q
CSU
MM
ARY
REP
OR
TVo
latil
eO
rgan
icC
ompo
unds
byEP
A M
etho
d82
60
5/8/
2015
Dat
e:
Sam
ple
ID15
0423
6-00
1AM
S
Bat
ch ID
:R
2212
1A
naly
sis
Dat
e:5/
1/20
15
Pre
pD
ate:
5/1/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
ntID
:B
ATC
H
Run
No:
2212
1
Seq
No:
4200
02
MS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
011
860
.413
40.
500
023
.6Te
trach
loro
ethy
lene
(PC
E)
20.0
011
150
.313
31.
000
22.1
S
urr:
Dib
rom
oflu
orom
etha
ne25
.00
97.2
77.4
147
24.3
S
urr:
Tolu
ene-
d825
.00
96.8
40.1
139
24.2
S
urr:
1-B
rom
o-4-
fluor
oben
zene
25.0
010
364
.212
825
.7
Sam
ple
ID15
0426
4-00
1AD
UP
Bat
ch ID
:R
2212
1A
naly
sis
Dat
e:5/
1/20
15
Pre
pD
ate:
5/1/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
ntID
:B
ATC
H
Run
No:
2212
1
Seq
No:
4200
04
DU
PS
ampT
ype:
Tric
hlor
oeth
ene
(TC
E)
300.
500
0N
DTe
trach
loro
ethy
lene
(PC
E)
301.
000
ND
S
urr:
Dib
rom
oflu
orom
etha
ne25
.00
101
77.4
147
025
.2
Sur
r:To
luen
e-d8
25.0
099
.240
.113
90
24.8
S
urr:
1-B
rom
o-4-
fluor
oben
zene
25.0
098
.764
.212
80
24.7
Sam
ple
IDLC
S-R
2212
1
Bat
ch ID
:R
2212
1A
naly
sis
Dat
e:5/
1/20
15
Pre
pD
ate:
5/1/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
ntID
:LC
SW
Run
No:
2212
1
Seq
No:
4200
06
LCS
Sam
pTyp
e:
Tric
hlor
oeth
ene
(TC
E)
20.0
010
365
.213
60.
500
020
.7Te
trach
loro
ethy
lene
(PC
E)
20.0
094
.847
.514
71.
000
19.0
S
urr:
Dib
rom
oflu
orom
etha
ne25
.00
102
77.4
147
25.4
S
urr:
Tolu
ene-
d825
.00
102
40.1
139
25.4
S
urr:
1-B
rom
o-4-
fluor
oben
zene
25.0
010
064
.212
825
.1
7of
11
Proj
ect:
Troy
Bloc
kC
LIEN
T:C
lear
Wat
er C
ompl
ianc
eS
ervi
ces
Wor
kO
rder
:15
0500
8Q
CSU
MM
ARY
REP
OR
TVo
latil
eO
rgan
icC
ompo
unds
byEP
A M
etho
d82
60
5/8/
2015
Dat
e:
Sam
ple
IDM
B-R
2212
1
Bat
ch ID
:R
2212
1A
naly
sis
Dat
e:5/
1/20
15
Pre
pD
ate:
5/1/
2015
Ana
lyte
Res
ult
SP
Kva
lue
SP
KR
ef V
al%
RE
CR
PD
Ref
Val
%R
PD
Low
Lim
itH
ighL
imit
RP
DLi
mit
Qua
l
Uni
ts:μg
/L
RL
Clie
ntID
:M
BLK
W
Run
No:
2212
1
Seq
No:
4200
07
MB
LKS
ampT
ype:
Tric
hlor
oeth
ene
(TC
E)
0.50
0N
DTe
trach
loro
ethy
lene
(PC
E)
1.00
ND
S
urr:
Dib
rom
oflu
orom
etha
ne25
.00
102
77.4
147
25.5
S
urr:
Tolu
ene-
d825
.00
101
40.1
139
25.2
S
urr:
1-B
rom
o-4-
fluor
oben
zene
25.0
010
164
.212
825
.3
8of
11
Date Received: 5/1/2015 2:10:00 PM
Client Name: CWCS Work Order Number: 1505008
Sample Log-In Check List
Erica SilvaLogged by:
Item Information
How was the sample delivered? Client
Is Chain of Custody complete? Yes No Not Present
Was an attempt made to cool the samples? Yes No NA
Are samples properly preserved? Yes No
Was preservative added to bottles? Yes No NA
Did all samples containers arrive in good condition(unbroken)? Yes No
Does paperwork match bottle labels? Yes No
Are matrices correctly identified on Chain of Custody? Yes No
Is it clear what analyses were requested? Yes No
Is the headspace in the VOA vials? Yes No NA
1.2.
6.
10.11.
12.13.14.
15.16.17. Were all holding times able to be met? Yes No
Chain of Custody
Log In
7. Were all coolers received at a temperature of >0°C to 10.0°C Yes No NA
8. Sample(s) in proper container(s)? Yes No
9. Sufficient sample volume for indicated test(s)? Yes No
Special Handling (if applicable)
18.
19.
Was client notified of all discrepancies with this order? Yes No NA
Person Notified: Date
Regarding:
Via: eMail Phone Fax In Person
Sample labels did not match sample names on Chain of Custody -COC -> LABEL1A -> Fog 1 (40mL VOA HCl)1B -> Fog 2 (40mL VOA HCl)1C -> Fog 3 (40mL VOA HCl)2A -> 1 (1L amber)2B -> 2 (1L amber)2C -> 3 (1L amber)
Additional remarks:
Client Instructions:
By Whom:
Coolers are present? Yes No NA3.
Samples received straight from field
Shipping container/cooler in good condition? Yes No4.Custody seals intact on shipping container/cooler? Yes No Not Required5.
Item # Temp ºC Condition
Page 1 of 29 of 11
Date Received: 5/1/2015 2:10:00 PM
Client Name: CWCS Work Order Number: 1505008
Sample Log-In Check List
Erica SilvaLogged by:
Item # Temp ºC ConditionSample 21.5
Temp Blank 22.5
Page 2 of 210 of 11
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11