Cities Index.
10. Exhibit D.4 - EIR Appendices

Downey City Council
June 11, 2024

Document
10. Exhibit D.4 - EIR Appendices
Meeting
June 11, 2024
Body
Downey City Council
Pages
115
Original file
5.4 MB
Text extracted from the city's file for reading and search. Open the original on lf.downeyca.org. That file is the official record.

Client: S CS Engineers Job No: 702073
Project Site: Prologis units: Report Date: 02/17/17
Date of Sample: 02/14/17
Project No: 01216368.00T3 Date Received: 02/14/17
Sample Matrix: Soil
Gas Range D iesel Range Oil Range
Sample ID UNITS (C4-C12) DF DLR (C13-C22) DF DLR (C23-36) DF DLR mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 42.8 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
Method Blank mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
Sample Date: 02/14/17 02/14/17 02/14/17
Analysis Date: 02/14-16/17 02/14-15/17 02/14-15/17
ND : Not detected at or above DLR
D
LR: Detection Limit for Reporting Purposes
SB14-5
S
B14-10
mg/kg or ppm

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
EPA Method: 8015M
SB14-1
SB14-15
SB15-5
SB15-10
SB15-15
SB15-20
SB20-1
SB20-5
SB20-10
SB17-5
SB17-10
SB17-15
SB17-20
SB16-1
SB16-5
SB16-10
SB18-5
SB18-10
SB18-15
SB13-5
SB18-20
SB10-1
SB10-5
SB10-10
SB11-1
SB11-5
SB13-10
SB1-1
SB1-5
SB1-10
SB11-10
SB12-1
SB12-5
SB12-10
SB13-1

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 20 ends

Client: S CS Engineers Job No: 702073
Project Site: Report Date: 02/17/17
Project No: Date of Sample: 02/14/17
Date Received: 02/14/17
Sample Matrix: Soil
EPA Method: 6010B Metals Units: ppm or mg/Kg
Client Sample ID: SB14-1 SB14-5 SB15-5 SB15-10 SB20-1 SB20-5 SB17-5 SB16-1 SB16-5 SB18-5 Detection Dilution Factor: 1 1 1 1 1 1 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) Antimony ND ND ND ND ND ND ND ND ND ND 2.0
Arsenic 7.45 7.07 ND 6.31 48.7 4.39 4.36 ND 4.31 33.2 2.0 Barium 82.7 143 133 156 107 181 169 107 172 122 1.0
Beryllium ND ND ND ND ND ND ND ND ND ND 1.0
Cadmium ND ND ND ND ND ND ND ND ND ND 1.0
Chromium 16.7 24.7 21.4 22.3 20.5 25.2 18.5 21.3 25.6 21.5 1.0 Cobalt 6.46 11.3 9.87 11.2 8.00 11.1 7.06 8.22 12.3 8.95 2.0 Copper 21.9 32.1 27.9 29.3 23.1 32.5 22.9 23.7 31.8 24.5 2.0 Lead 3.61 3.97 3.62 ND 3.72 ND ND ND 3.25 3.88 2.0
Molybdenum ND ND ND ND ND ND ND ND ND ND 2.0
Nickel 10.7 19.6 17.5 17.6 14.2 21.1 14.0 14.1 20.3 15.7 2.0 Selenium ND ND ND ND ND ND ND ND ND ND 2.0
Silver ND ND ND ND ND ND ND ND ND ND 1.0
Thallium ND ND ND ND ND ND ND ND ND ND 2.0
Vanadium 29.8 41.4 36.1 40.4 33.1 40.3 35.2 35.1 40.6 36.3 2.0 Zinc 38.9 54.3 48.4 54.3 47.1 55.9 39.9 45.3 56.2 48.3 5.0 Analysis Date: 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 EPA Method: 7471A Mercury Units: ppm or mg/Kg
Client Sample ID: SB14-1 SB14-5 SB15-5 SB15-10 SB20-1 SB20-5 SB17-5 SB16-1 SB16-5 SB18-10 Detection D
ilution Factor: 1 1 1 1 1 1 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) Mercury ND ND ND ND ND ND ND ND ND ND 0.05
Analysis Date: 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
01216368.00T3
P
rologis

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

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Client: S CS Engineers Job No: 702073
Project Site: Report Date: 02/17/17
Project No: Date of Sample: 02/14/17
Date Received: 02/14/17
Sample Matrix: Soil
EPA Method: 6010B Metals Units: ppm or mg/Kg
Client Sample ID: SB10-1 SB10-5 SB11-1 SB11-5 SB12-1 SB12-5 SB13-1 SB1-1 SB1-5 Detection Dilution Factor: 1 1 1 1 1 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) Antimony ND ND ND ND ND ND ND ND ND 2.0
Arsenic 4.70 ND ND ND ND ND ND 5.22 ND 2.0
Barium 284 97.6 60.3 119 62.6 114.3 98.2 143 99.9 1.0
Beryllium ND ND ND ND ND ND ND ND ND 1.0
Cadmium ND ND ND ND ND ND ND ND ND 1.0
Chromium 20.5 17.8 17.1 21.5 15.2 21.6 19.5 21.7 25.1 1.0 Cobalt 7.69 8.21 6.80 9.81 6.13 9.99 8.90 9.60 7.87 2.0 Copper 17.4 17.6 15.3 21.1 14.5 21.4 17.8 20.7 20.9 2.0 Lead 3.26 2.62 3.11 4.46 3.08 3.08 3.90 4.39 7.53 2.0
Molybdenum ND ND ND ND ND ND ND ND ND 2.0
Nickel 14.2 13.8 8.29 15.4 9.21 16.2 14.0 14.6 13.2 2.0 Selenium ND ND ND ND ND ND ND ND ND 2.0
Silver ND ND ND ND ND ND ND ND ND 1.0
Thallium ND ND ND ND ND ND ND ND ND 2.0
Vanadium 39.2 31.7 37.1 34.4 35.6 35.9 35.8 40.1 31.9 2.0 Zinc 43.9 44.2 41.6 52.3 37.0 52.0 47.6 41.4 48.5 5.0
Analysis Date: 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 EPA Method: 7471A Mercury Units: ppm or mg/Kg
Client Sample ID: SB14-1 SB14-5 SB15-5 SB15-10 SB20-1 SB20-5 SB17-5 SB16-1 SB16-5 Detection D
ilution Factor: 1 1 1 1 1 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) Mercury ND ND ND ND ND ND ND ND ND 0.05
Analysis Date: 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 2/16/17 ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
Prologis
0 1216368.00T3

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

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Client: S CS Engineers Project No. Job No: 702073
3900 Kilroy Airport Way Project Site: Prologis Report Date: 02/17/17 Long Beach, CA 9400 Hall Road Date of Sample: 02/14/17
EPA Method: 8081A Pesticides Date Received: 02/14/17
Units: ppb or µg/kg Sa mple Matrix: Soil
Client Sample ID: S B15-5 SB1-1 Reporting
Dilution Factor: 1 1 Limit
(ug/kg) (ug/kg) (ug/kg)
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 10.0
ND ND 170.0
Analysis Date: 2/16/17 2/16/17
ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor
Toxaphene
Heptachlor epoxide
Alpha-BHC
Betta-BHC
Delta-BHC
Gamma-BHC, Lindane
Methoxychlor
Endosulfan Sulfate
Endrin
Endrin aldehyde
Endrin ketone
Chlordane (gamma)
Heptachlor
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan II

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
01216368.00T3
A
ldrin
Chlordate (total)
Chlordate (alpha)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

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Client: S CS Engineers Job No: 702073
Project Site: Report Date: 02/17/17
Date of Sample: 02/14/17
Date Received: 02/14/17
Sample Matrix: Soil
EPA Method: 7199 HEX CHROMIUM Units: ppm or mg/Kg
Client Sample ID: SB14-1 SB14-5 SB16-1 SB16-5 Reporting Dilution Factor: 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm)
Hexavalent Chromium 0.329 ND ND ND 0.20
Analysis Date: 2/15/17 2/15/17 2/15/17 2/15/17
ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
Prologis

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 24 ends

QC Analysis Date: J ob No: 702073
QC Lab ID: 702073-19A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 90.4 97.7 7.8% 30 70-130
Benzene ND 25 99.8 100.0 0.2% 30 70-130
Trichloroethylene ND 25 99.6 101.6 2.0% 30 70-130
Toluene ND 25 110.9 108.5 2.2% 30 70-130
Chlorobenzene ND 25 100.0 98.5 1.5% 30 70-130
QC Analysis Date:

QC Lab ID: 702073-22A
Units: ppm
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
GRO (TPH) ND 0 .5 97.8 107.3 9.3% 30 70-130
QC Analysis Date:

QC
Lab ID: 702073-1A
Units: ppm
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
DRO (TPH) ND 1 00 112.6 108.9 3.3% 30 70-130
02/14/17

QUALITY CONTROL DATA
E
PA METHOD: 8015B(TPH Diesel Range Organics)
02/15/17

QUALITY CONTROL DATA
E
PA METHOD: 8015B(TPH Gas Range Organics )

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
02/15/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

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QC Analysis Date: J ob No: 702073
QC Lab ID: 702073-32A
Units: ppm
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
Antimony ND 1.00 100.0 110.0 9.5% 30 70-130
Arsenic ND 1.00 101.0 109.0 7.6% 30 70-130
Barium ND 1.00 105.0 110.0 4.7% 30 70-130
Beryllium ND 1.00 103.0 107.0 3.8% 30 70-130
Cadmium ND 1.00 102.0 108.0 5.7% 30 70-130
Chromium ND 1.00 102.0 105.0 2.9% 30 70-130
Cobalt ND 1.00 105.0 107.0 1.9% 30 70-130
Copper ND 1.00 98.0 109.0 10.6% 30 70-130
Lead ND 1.00 99.0 107.0 7.8% 30 70-130
Molybdenum ND 1.00 97.0 102.0 5.0% 30 70-130
Nickel ND 1.00 97.0 101.0 4.0% 30 70-130
Selenium ND 1.00 96.0 106.0 9.9% 30 70-130
Silver ND 1.00 115.0 107.0 7.2% 30 70-130
Thallium ND 1.00 110.0 108.0 1.8% 30 70-130
Vanadium ND 1.00 96.0 109.9 13.5% 30 70-130
Zinc ND 1.00 97.0 105.0 7.9% 30 70-130
02/16/17

QUALITY CONTROL DATA (MS/MSD)
E
PA METHOD: 6010B

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers J ob No: 702073A
Project Site: Report Date: 03/03/17
Project No: Date of Sample: 02/14/17
Date Received: 02/14/17
Sample Matrix: Soil
EPA Method: 6010B Metals Units: ppm or mg/Kg
Client Sample ID: SB18-10 Detection
Dilution Factor: 1 Limit
Analyte (ppm) (ppm)
Arsenic 31.2 2.0
Analysis Date: 3/3/17
ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
Prologis
0 1216368.00T3

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers J ob No: 702073A
Project Site: Report Date: 04/06/17
Project No: Date of Sample: 02/14/17
Date Received: 02/14/17
Sample Matrix: Soil
EPA Method: 6010B Metals Units: ppm or mg/Kg
Client Sample ID: SB18-15 SB18-20 Detection
Dilution Factor: 1 1 Limit
Analyte (ppm) (ppm) (ppm)
Arsenic 10.5 ND 2.0
Analysis Date: 4/6/17 4/6/17
ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor
01216368.00T3

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
Prologis

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 1 ends

Client: S CS Engineers Project No. Job No: 702167
3900 Kilroy Airport Way Project Site: Prologis Report Date: 02/22/17 Long Beach, CA 9400 Hall Road Date Received: 02/17/17
Number of Samples: 29
Attention: Sample Matrix: Soil
02/17/17 702167-01A
02/17/17 702167-02A
02/17/17 702167-03A
02/17/17 702167-04A
02/17/17 702167-05A
02/17/17 702167-06A
02/17/17 702167-07A
02/17/17 702167-08A
02/17/17 702167-09A
02/17/17 702167-10A
02/17/17 702167-11A
02/17/17 702167-12A
02/17/17 702167-13A
02/17/17 702167-14A
02/17/17 702167-15A
02/17/17 702167-16A
02/17/17 702167-11A
02/17/17 702167-18A
02/17/17 702167-19A
02/17/17 702167-20A
02/17/17 702167-21A
02/17/17 702167-22A
02/17/17 702167-23A
02/17/17 702167-24A
02/17/17 702167-25A
02/17/17 702167-26A
02/17/17 702167-27A
02/17/17 702167-28A
02/17/17 702167-29A
Reviewed and Approved:

For
Michael C.C. Lu
Laboratory Director
SB7-10
SB8-1
SB8-5
SB8-10
SB6-10
SB9-1
SB9-5
SB9-10
SB7-1
SB7-5
SB5-10
SB19-1
SB19-5
SB19-10
SB6-1
SB6-5
SB2-20
SB4-1
SB4-5
SB4-10
SB5-1
SB5-5
SB3-10
SB3-15
SB3-20
SB2-5
SB2-10
SB2-15
SB3-5

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories ELAP: 1435
L
ACSD: 10167
Certificate of Analysis
01216368.00T3
This is the Certificate of Analysis for the following samples:

SAMPLE IDENTIFICATION DATE OF SAMPLE LABORATORY IDENTIFICATION

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB3-5 SB3-10
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Bromobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Bromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Bromoform ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Bromomethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
n-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
sec-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
tert-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Carbon Tetrachloride ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Chlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Chloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Chloroform ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Chloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
2-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
4-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
2-Chloroethyl vinyl ether ND µg/kg 1.1 2.2 ND µg/kg 1.3 2.6 Dibromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,2-Dibromo-3-chloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,2-Dibromoethane (EDB) ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Dibromomethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,2-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,3-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,4-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Dichlorodifluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,1-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,2-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,1-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
cis-1,2 Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Trans-1,2-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,3-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
2,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,1-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Cis-1,3-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 trans-1,3-Dichloroproene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Ethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Hexachlorobutadiene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Isopropylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
4-Isopropyltoluene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Methylene Chloride ND µg/kg 1.1 5.5 ND µg/kg 1.3 6.5
Naphthalene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
n-propylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Styrene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,1,1,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,1,2,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Tetrachloroethene(PCE) ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Toluene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
1,2,3-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,2,4-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,1,1-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,1,2-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Trichloroethene(TCE) ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Trichlorofluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,2,3-Trichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,2,4-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 1,3,5-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3 Vinyl Chloride ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
Total Xylenes ND µg/kg 1.1 2.2 ND µg/kg 1.3 2.6
Ethanol ND µg/kg 1.1 275 ND µg/kg 1.3 325
MTBE ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
ETBE ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
DIPE ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
TAME ND µg/kg 1.1 1.1 ND µg/kg 1.3 1.3
TBA ND µg/kg 1.1 55 ND µg/kg 1.3 65
MEK ND µg/kg 1.1 11 ND µg/kg 1.3 13
MIBK ND µg/kg 1.1 11 ND µg/kg 1.3 13
2-Hexanone ND µg/kg 1.1 11 ND µg/kg 1.3 13
Acetone ND µg/kg 1.1 55 ND µg/kg 1.3 65
Analysis Date: 02/17/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 2
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB3-15 SB3-20
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Bromobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Bromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Bromoform ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Bromomethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
n-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
sec-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
tert-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Carbon Tetrachloride ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Chlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Chloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Chloroform ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Chloromethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
2-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
4-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
2-Chloroethyl vinyl ether ND µg/kg 0.9 1.8 ND µg/kg 1.2 2.4 Dibromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,2-Dibromo-3-chloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,2-Dibromoethane (EDB) ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Dibromomethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,2-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,3-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,4-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Dichlorodifluoromethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,1-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,2-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,1-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
cis-1,2 Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Trans-1,2-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,3-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
2,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,1-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Cis-1,3-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 trans-1,3-Dichloroproene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Ethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Hexachlorobutadiene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Isopropylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
4-Isopropyltoluene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Methylene Chloride ND µg/kg 0.9 4.5 ND µg/kg 1.2 6
Naphthalene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
n-propylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Styrene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,1,1,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,1,2,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Tetrachloroethene(PCE) ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Toluene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
1,2,3-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,2,4-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,1,1-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,1,2-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Trichloroethene(TCE) 1.01 µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Trichlorofluoromethane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,2,3-Trichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,2,4-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 1,3,5-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2 Vinyl Chloride ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
Total Xylenes ND µg/kg 0.9 1.8 ND µg/kg 1.2 2.4
Ethanol ND µg/kg 0.9 225 ND µg/kg 1.2 300
MTBE ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
ETBE ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
DIPE ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
TAME ND µg/kg 0.9 0.9 ND µg/kg 1.2 1.2
TBA ND µg/kg 0.9 45 ND µg/kg 1.2 60
MEK ND µg/kg 0.9 9 ND µg/kg 1.2 12
MIBK ND µg/kg 0.9 9 ND µg/kg 1.2 12
2-Hexanone ND µg/kg 0.9 9 ND µg/kg 1.2 12
Acetone ND µg/kg 0.9 45 ND µg/kg 1.2 60
Analysis Date: 02/17/17 02/17/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 3
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB2-5 SB2-10
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromochloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromoform ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromomethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloroform ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 0.9 1.8 Dibromochloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9 1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Dibromomethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 0.9 0.9
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Ethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Methylene Chloride ND µg/kg 1 5 ND µg/kg 0.9 4.5
Naphthalene ND µg/kg 1 1 ND µg/kg 0.9 0.9
n-propylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Styrene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9 1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9 Tetrachloroethene(PCE) 1.67 µg/kg 1 1 1.11 µg/kg 0.9 0.9 Toluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trichloroethene(TCE) 1.71 µg/kg 1 1 ND µg/kg 0.9 0.9
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 0.9 0.9
Total Xylenes ND µg/kg 1 2 ND µg/kg 0.9 1.8
Ethanol ND µg/kg 1 250 ND µg/kg 0.9 225
MTBE ND µg/kg 1 1 ND µg/kg 0.9 0.9
ETBE ND µg/kg 1 1 ND µg/kg 0.9 0.9
DIPE ND µg/kg 1 1 ND µg/kg 0.9 0.9
TAME ND µg/kg 1 1 ND µg/kg 0.9 0.9
TBA ND µg/kg 1 50 ND µg/kg 0.9 45
MEK ND µg/kg 1 10 ND µg/kg 0.9 9
MIBK ND µg/kg 1 10 ND µg/kg 0.9 9
2-Hexanone ND µg/kg 1 10 ND µg/kg 0.9 9
Acetone ND µg/kg 1 50 ND µg/kg 0.9 45
Analysis Date: 02/17/17 02/17/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 4
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB2-15 SB2-20
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Bromobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Bromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
Bromoform ND µg/kg 0.9 0.9 ND µg/kg 1 1
Bromomethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 0.9 0.9 ND µg/kg 1 1
Chlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Chloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
Chloroform ND µg/kg 0.9 0.9 ND µg/kg 1 1
Chloromethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 0.9 1.8 ND µg/kg 1 2 Dibromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 0.9 0.9 ND µg/kg 1 1 1,2-Dibromoethane (EDB) ND µg/kg 0.9 0.9 ND µg/kg 1 1
Dibromomethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Ethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Methylene Chloride ND µg/kg 0.9 4.5 ND µg/kg 1 5
Naphthalene ND µg/kg 0.9 0.9 ND µg/kg 1 1
n-propylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Styrene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1 1,1,2,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1 Tetrachloroethene(PCE) 1.57 µg/kg 0.9 0.9 2.12 µg/kg 1 1 Toluene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
Trichloroethene(TCE) 1.78 µg/kg 0.9 0.9 2.35 µg/kg 1 1
Trichlorofluoromethane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 0.9 0.9 ND µg/kg 1 1
Total Xylenes ND µg/kg 0.9 1.8 ND µg/kg 1 2
Ethanol ND µg/kg 0.9 225 ND µg/kg 1 250
MTBE ND µg/kg 0.9 0.9 ND µg/kg 1 1
ETBE ND µg/kg 0.9 0.9 ND µg/kg 1 1
DIPE ND µg/kg 0.9 0.9 ND µg/kg 1 1
TAME ND µg/kg 0.9 0.9 ND µg/kg 1 1
TBA ND µg/kg 0.9 45 ND µg/kg 1 50
MEK ND µg/kg 0.9 9 ND µg/kg 1 10
MIBK ND µg/kg 0.9 9 ND µg/kg 1 10
2-Hexanone ND µg/kg 0.9 9 ND µg/kg 1 10
Acetone ND µg/kg 0.9 45 ND µg/kg 1 50
Analysis Date: 02/17/17 02/17/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 5
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB4-5 SB4-10
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromoform ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromomethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
n-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
sec-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
tert-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Carbon Tetrachloride ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chloroform ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chloromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
2-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
4-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
2-Chloroethyl vinyl ether ND µg/kg 0.9 1.8 ND µg/kg 0.9 1.8 Dibromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2-Dibromo-3-chloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2-Dibromoethane (EDB) ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Dibromomethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,3-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,4-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Dichlorodifluoromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,1-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
cis-1,2 Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Trans-1,2-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,3-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
2,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,1-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Cis-1,3-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 trans-1,3-Dichloroproene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Ethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Hexachlorobutadiene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Isopropylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
4-Isopropyltoluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Methylene Chloride ND µg/kg 0.9 4.5 ND µg/kg 0.9 4.5
Naphthalene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
n-propylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Styrene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,1,1,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1,2,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Tetrachloroethene(PCE) ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Toluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2,3-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2,4-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1,1-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1,2-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Trichloroethene(TCE) ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Trichlorofluoromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2,3-Trichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2,4-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,3,5-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Vinyl Chloride ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Total Xylenes ND µg/kg 0.9 1.8 ND µg/kg 0.9 1.8
Ethanol ND µg/kg 0.9 225 ND µg/kg 0.9 225
MTBE ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
ETBE ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
DIPE ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
TAME ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
TBA ND µg/kg 0.9 45 ND µg/kg 0.9 45
MEK ND µg/kg 0.9 9 ND µg/kg 0.9 9
MIBK ND µg/kg 0.9 9 ND µg/kg 0.9 9
2-Hexanone ND µg/kg 0.9 9 ND µg/kg 0.9 9
Acetone ND µg/kg 0.9 45 ND µg/kg 0.9 45
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 6
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB5-5 SB5-10
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 1 1
Bromobenzene ND µg/kg 1 1 ND µg/kg 1 1
Bromochloromethane ND µg/kg 1 1 ND µg/kg 1 1
Bromoform ND µg/kg 1 1 ND µg/kg 1 1
Bromomethane ND µg/kg 1 1 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 1 1
Chlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
Chloroethane ND µg/kg 1 1 ND µg/kg 1 1
Chloroform ND µg/kg 1 1 ND µg/kg 1 1
Chloromethane ND µg/kg 1 1 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 1 2
Dibromochloromethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 1 1
Dibromomethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 1 1
Ethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 1 1
Methylene Chloride ND µg/kg 1 5 ND µg/kg 1 5
Naphthalene ND µg/kg 1 1 ND µg/kg 1 1
n-propylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Styrene ND µg/kg 1 1 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1 1
Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 1 1
Toluene ND µg/kg 1 1 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 1 1
Trichloroethene(TCE) 1.39 µg/kg 1 1 ND µg/kg 1 1
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 1 1
Total Xylenes ND µg/kg 1 2 ND µg/kg 1 2
Ethanol ND µg/kg 1 250 ND µg/kg 1 250
MTBE ND µg/kg 1 1 ND µg/kg 1 1
ETBE ND µg/kg 1 1 ND µg/kg 1 1
DIPE ND µg/kg 1 1 ND µg/kg 1 1
TAME ND µg/kg 1 1 ND µg/kg 1 1
TBA ND µg/kg 1 50 ND µg/kg 1 50
MEK ND µg/kg 1 10 ND µg/kg 1 10
MIBK ND µg/kg 1 10 ND µg/kg 1 10
2-Hexanone ND µg/kg 1 10 ND µg/kg 1 10
Acetone ND µg/kg 1 50 ND µg/kg 1 50
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 7
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB19-1 SB19-5
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 1 1
Bromobenzene ND µg/kg 1 1 ND µg/kg 1 1
Bromochloromethane ND µg/kg 1 1 ND µg/kg 1 1
Bromoform ND µg/kg 1 1 ND µg/kg 1 1
Bromomethane ND µg/kg 1 1 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 1 1
Chlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
Chloroethane ND µg/kg 1 1 ND µg/kg 1 1
Chloroform ND µg/kg 1 1 ND µg/kg 1 1
Chloromethane ND µg/kg 1 1 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 1 2
Dibromochloromethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 1 1
Dibromomethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 1 1
Ethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 1 1
Methylene Chloride ND µg/kg 1 5 ND µg/kg 1 5
Naphthalene ND µg/kg 1 1 ND µg/kg 1 1
n-propylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Styrene ND µg/kg 1 1 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1 1
Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 1 1
Toluene ND µg/kg 1 1 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 1 1
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 1 1
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 1 1
Total Xylenes ND µg/kg 1 2 ND µg/kg 1 2
Ethanol ND µg/kg 1 250 ND µg/kg 1 250
MTBE ND µg/kg 1 1 ND µg/kg 1 1
ETBE ND µg/kg 1 1 ND µg/kg 1 1
DIPE ND µg/kg 1 1 ND µg/kg 1 1
TAME ND µg/kg 1 1 ND µg/kg 1 1
TBA ND µg/kg 1 50 ND µg/kg 1 50
MEK ND µg/kg 1 10 ND µg/kg 1 10
MIBK ND µg/kg 1 10 ND µg/kg 1 10
2-Hexanone ND µg/kg 1 10 ND µg/kg 1 10
Acetone ND µg/kg 1 50 ND µg/kg 1 50
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 8
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB19-10 SB6-1
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 0.9 1.8 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Dibromomethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,1-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Trans-1,2-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 trans-1,3-Dichloroproene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Ethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 0.9 4.5 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Styrene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Toluene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,2,4-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,1,1-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,1,2-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Trichloroethene(TCE) ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,2,3-Trichloropropane ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,2,4-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 1,3,5-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1 Vinyl Chloride ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 0.9 1.8 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 0.9 225 ND µg/kg 1.1 275
MTBE ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
ETBE ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
DIPE ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
TAME ND µg/kg 0.9 0.9 ND µg/kg 1.1 1.1
TBA ND µg/kg 0.9 45 ND µg/kg 1.1 55
MEK ND µg/kg 0.9 9 ND µg/kg 1.1 11
MIBK ND µg/kg 0.9 9 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 0.9 9 ND µg/kg 1.1 11
Acetone ND µg/kg 0.9 45 ND µg/kg 1.1 55
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 9
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB6-5 SB6-10
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Dibromomethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 1.1 1.1
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Ethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 1 5 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 1 1 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Styrene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Toluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 1 2 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 1 250 ND µg/kg 1.1 275
MTBE ND µg/kg 1 1 ND µg/kg 1.1 1.1
ETBE ND µg/kg 1 1 ND µg/kg 1.1 1.1
DIPE ND µg/kg 1 1 ND µg/kg 1.1 1.1
TAME ND µg/kg 1 1 ND µg/kg 1.1 1.1
TBA ND µg/kg 1 50 ND µg/kg 1.1 55
MEK ND µg/kg 1 10 ND µg/kg 1.1 11
MIBK ND µg/kg 1 10 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 1 10 ND µg/kg 1.1 11
Acetone ND µg/kg 1 50 ND µg/kg 1.1 55
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 10
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB9-1 SB9-5
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromochloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromoform ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromomethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloroform ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 0.9 1.8 Dibromochloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9 1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Dibromomethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 0.9 0.9
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Ethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Methylene Chloride ND µg/kg 1 5 ND µg/kg 0.9 4.5
Naphthalene ND µg/kg 1 1 ND µg/kg 0.9 0.9
n-propylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Styrene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9 1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9 Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Toluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 0.9 0.9
Total Xylenes ND µg/kg 1 2 ND µg/kg 0.9 1.8
Ethanol ND µg/kg 1 250 ND µg/kg 0.9 225
MTBE ND µg/kg 1 1 ND µg/kg 0.9 0.9
ETBE ND µg/kg 1 1 ND µg/kg 0.9 0.9
DIPE ND µg/kg 1 1 ND µg/kg 0.9 0.9
TAME ND µg/kg 1 1 ND µg/kg 0.9 0.9
TBA ND µg/kg 1 50 ND µg/kg 0.9 45
MEK ND µg/kg 1 10 ND µg/kg 0.9 9
MIBK ND µg/kg 1 10 ND µg/kg 0.9 9
2-Hexanone ND µg/kg 1 10 ND µg/kg 0.9 9
Acetone ND µg/kg 1 50 ND µg/kg 0.9 45
Analysis Date: 02/21/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 11
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB9-10 SB7-1
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 1.1 2.2 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Dibromomethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Trans-1,2-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 trans-1,3-Dichloroproene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Ethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 1.1 5.5 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Styrene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) ND µg/kg 1.1 1.1 1.48 µg/kg 1.1 1.1 Toluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2,4-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1,1-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1,2-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Trichloroethene(TCE) ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2,3-Trichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2,4-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,3,5-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Vinyl Chloride ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 1.1 2.2 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 1.1 275 ND µg/kg 1.1 275
MTBE ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
ETBE ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
DIPE ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
TAME ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
TBA ND µg/kg 1.1 55 ND µg/kg 1.1 55
MEK ND µg/kg 1.1 11 ND µg/kg 1.1 11
MIBK ND µg/kg 1.1 11 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 1.1 11 ND µg/kg 1.1 11
Acetone ND µg/kg 1.1 55 ND µg/kg 1.1 55
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 12
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB7-5 SB8-1
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Dibromomethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 1.1 1.1
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Ethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 1 5 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 1 1 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Styrene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) ND µg/kg 1 1 5.99 µg/kg 1.1 1.1
Toluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 1 2 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 1 250 ND µg/kg 1.1 275
MTBE ND µg/kg 1 1 ND µg/kg 1.1 1.1
ETBE ND µg/kg 1 1 ND µg/kg 1.1 1.1
DIPE ND µg/kg 1 1 ND µg/kg 1.1 1.1
TAME ND µg/kg 1 1 ND µg/kg 1.1 1.1
TBA ND µg/kg 1 50 ND µg/kg 1.1 55
MEK ND µg/kg 1 10 ND µg/kg 1.1 11
MIBK ND µg/kg 1 10 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 1 10 ND µg/kg 1.1 11
Acetone ND µg/kg 1 50 ND µg/kg 1.1 55
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 13
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. SB8-5 SB8-10
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 1.1 2.2 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Dibromomethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Trans-1,2-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 trans-1,3-Dichloroproene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Ethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 1.1 5.5 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Styrene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) 2.69 µg/kg 1.1 1.1 1.75 µg/kg 1.1 1.1 Toluene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2,4-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1,1-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,1,2-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Trichloroethene(TCE) ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2,3-Trichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,2,4-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 1,3,5-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1 Vinyl Chloride ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 1.1 2.2 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 1.1 275 ND µg/kg 1.1 275
MTBE ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
ETBE ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
DIPE ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
TAME ND µg/kg 1.1 1.1 ND µg/kg 1.1 1.1
TBA ND µg/kg 1.1 55 ND µg/kg 1.1 55
MEK ND µg/kg 1.1 11 ND µg/kg 1.1 11
MIBK ND µg/kg 1.1 11 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 1.1 11 ND µg/kg 1.1 11
Acetone ND µg/kg 1.1 55 ND µg/kg 1.1 55
Analysis Date: 02/20/17 02/20/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T3 2/17/2017 2/17/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 14
EPA Method: 8260B 702167

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 15 ends

Client: S CS Engineers Job No: 702167
Project Site: Prologis units: Report Date: 02/22/17
Date of Sample: 02/17/17
Project No: 01216368.00T3 Date Received: 02/17/17
Sample Matrix: Soil
Gas Range D iesel Range Oil Range
Sample ID UNITS (C4-C12) DF DLR (C13-C22) DF DLR (C23-36) DF DLR mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 127 1 5.0 818 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 10.5 1 5.0 41.5 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
Method Blank mg/kg ND 1 0.2 ND 1 5.0 ND 1 10
Sample Date: 02/17/17 02/17/17 02/17/17
Analysis Date: 02/17-20/17 02/20/17 02/20/17
ND : Not detected at or above DLR
D
LR: Detection Limit for Reporting Purposes
SB3-10
S
B3-15
mg/kg or ppm

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
EPA Method: 8015M
SB3-5
SB3-20
SB2-5
SB2-10
SB2-15
SB2-20
SB4-1
SB4-5
SB4-10
SB5-1
SB5-5
SB5-10
SB19-1
SB19-5
SB19-10
SB6-1
SB6-5
SB6-10
SB9-1
SB9-5
SB9-10
SB7-1
SB7-5
SB7-10
SB8-1
SB8-5
SB8-10

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

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Client: S CS Engineers Job No: 702167
Project Site: Report Date: 02/22/17
Project No: Date of Sample: 02/17/17
Date Received: 02/17/17
Sample Matrix: Soil
EPA Method: 6010B Metals Units: ppm or mg/Kg
Client Sample ID: SB2-5 SB2-10 SB4-5 SB4-10 SB5-5 SB6-1 SB9-5 SB7-1 SB7-5 SB8-1 Detection Dilution Factor: 1 1 1 1 1 1 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) Antimony ND ND ND ND ND ND ND ND ND ND 2.0
Arsenic ND 6.52 7.45 9.41 6.02 3.62 4.68 8.00 6.22 4.94 2.0 Barium 90.4 136 59.8 137 75.1 96.8 123 100 134 81.7 1.0 Beryllium ND ND ND ND ND ND ND ND ND ND 1.0
Cadmium ND ND ND ND ND ND ND ND ND ND 1.0
Chromium 13.2 17.4 7.97 18.2 16.9 15.5 18.1 17.3 20.4 12.1 1.0 Cobalt 7.99 10.7 4.52 10.4 7.18 9.17 10.3 8.47 11.9 7.18 2.0 Copper 16.2 27.9 6.46 30.5 13.2 22.1 25.7 21.9 33.0 16.5 2.0 Lead 2.39 ND 2.03 ND 3.34 ND ND ND 3.56 3.88 2.0
Molybdenum ND ND ND ND ND ND ND ND ND ND 2.0
Nickel 9.02 15.3 3.43 16.1 10.2 12.2 13.7 11.6 17.1 8.78 2.0 Selenium ND ND ND ND ND ND ND ND ND ND 2.0
Silver ND ND ND ND ND ND ND ND ND ND 1.0
Thallium ND ND ND ND ND ND ND ND ND ND 2.0
Vanadium 25.4 35.6 17.9 36.8 30.7 32.8 37.1 34.9 40.5 26.2 2.0 Zinc 39.5 49.6 19.8 47.4 45.3 45.1 49.3 42.8 56.6 34.0 5.0 Analysis Date: 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 EPA Method: 7471A Mercury Units: ppm or mg/Kg
Client Sample ID: SB2-5 SB2-10 SB4-5 SB4-10 SB5-5 SB6-1 SB9-5 SB7-1 SB7-5 SB8-1 Detection D
ilution Factor: 1 1 1 1 1 1 1 1 1 1 Limit
Analyte (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) Mercury ND ND ND ND ND ND ND ND ND ND 0.05
Analysis Date: 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 2/20/17 ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
01216368.00T3
P
rologis

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 17 ends

Client: S CS Engineers Job No: 702167
Project Site: Report Date: 02/22/17
Project No: Date of Sample: 02/17/17
Date Received: 02/17/17
Sample Matrix: Soil
EPA Method: 6010B Metals Units: ppm or mg/Kg
Client Sample ID: SB8-5 Detection
Dilution Factor: 1 Limit
Analyte (ppm) (ppm)
Antimony ND 2.0
Arsenic ND 2.0
Barium 152 1.0
Beryllium ND 1.0
Cadmium ND 1.0
Chromium 20.7 1.0
Cobalt 12.6 2.0
Copper 32.5 2.0
Lead ND 2.0
Molybdenum ND 2.0
Nickel 17.5 2.0
Selenium ND 2.0
Silver ND 1.0
Thallium ND 2.0
Vanadium 42.2 2.0
Zinc 53.7 5.0
Analysis Date: 2/20/17
EPA Method: 7471A Mercury Units: ppm or mg/Kg
Client Sample ID: SB8-5 Detection
D
ilution Factor: 1 Limit
Analyte (ppm) (ppm)
Mercury ND 0.05
Analysis Date: 2/20/17
ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
Prologis
0 1216368.00T3

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 18 ends

Client: S CS Engineers Project No. Job No: 702167
3900 Kilroy Airport Way Project Site: Prologis Report Date: 02/22/17 Long Beach, CA 9400 Hall Road Date of Sample: 02/17/17
EPA Method: 8081A Pesticides Date Received: 02/17/17
Units: ppb or µg/kg Sa mple Matrix: Soil
Client Sample ID: S B4-1 SB9-1 Reporting
Dilution Factor: 1 1 Limit
(ug/kg) (ug/kg) (ug/kg)
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0

5.51 ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 2.0
ND ND 10.0
ND ND 170.0
Analysis Date: 2/22/17 2/22/17
ND: Not Detected Below (DF x Detection Limit)
DF: Dilution Factor
Toxaphene
Heptachlor epoxide
Alpha-BHC
Betta-BHC
Delta-BHC
Gamma-BHC, Lindane
Methoxychlor
Endosulfan Sulfate
Endrin
Endrin aldehyde
Endrin ketone
Chlordane (gamma)
Heptachlor
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan II

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
01216368.00T3
A
ldrin
Chlordate (total)
Chlordate (alpha)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 19 ends

QC Analysis Date: J ob No: 702167
QC Lab ID: 702167-17A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 89.9 91.9 2.2% 30 70-130
Benzene ND 25 97.5 101.5 4.0% 30 70-130
Trichloroethylene ND 25 97.5 104.4 6.8% 30 70-130
Toluene ND 25 116.6 123.9 6.1% 30 70-130
Chlorobenzene ND 25 111.4 120.4 7.8% 30 70-130
QC Analysis Date:

QC Lab ID: 702167-17A
Units: ppm
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
GRO (TPH) ND 0 .5 89.3 92.4 3.4% 30 70-130
QC Analysis Date:

QC
Lab ID: 702167-29A
Units: ppm
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
DRO (TPH) ND 1 00 124.2 120.5 3.0% 30 70-130
02/20/17

QUALITY CONTROL DATA
E
PA METHOD: 8015B(TPH Diesel Range Organics)
02/20/17

QUALITY CONTROL DATA
E
PA METHOD: 8015B(TPH Gas Range Organics )

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
02/20/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 20 ends

QC Analysis Date: J ob No: 702167
QC Lab ID: 702167-5A
Units: ppm
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
Antimony ND 1.00 100.0 100.0 0.0% 30 70-130
Arsenic ND 1.00 104.0 107.0 2.8% 30 70-130
Barium ND 1.00 99.0 92.0 7.3% 30 70-130
Beryllium ND 1.00 98.0 98.0 0.0% 30 70-130
Cadmium ND 1.00 102.0 103.0 1.0% 30 70-130
Chromium ND 1.00 97.0 98.0 1.0% 30 70-130
Cobalt ND 1.00 97.0 97.0 0.0% 30 70-130
Copper ND 1.00 96.0 99.0 3.1% 30 70-130
Lead ND 1.00 100.0 99.0 1.0% 30 70-130
Molybdenum ND 1.00 102.0 99.0 3.0% 30 70-130
Nickel ND 1.00 102.0 109.0 6.6% 30 70-130
Selenium ND 1.00 97.0 99.0 2.0% 30 70-130
Silver ND 1.00 117.0 115.0 1.7% 30 70-130
Thallium ND 1.00 100.0 99.0 1.0% 30 70-130
Vanadium ND 1.00 99.0 99.0 0.0% 30 70-130
Zinc ND 1.00 109.0 110.0 0.9% 30 70-130
02/20/17

QUALITY CONTROL DATA (MS/MSD)
E
PA METHOD: 6010B

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 1 ends

Client: S CS Engineers Project No. Job No: 702068
3900 Kilroy Airport Way Project Site: Prologis Report Date: 02/16/17 Long Beach, CA 9400 Hall Road Date Received: 02/13/17
Number of Samples: 2
Attention: Sample Matrix: Groundwater
02/13/17 702068-01A
02/13/17 702068-02A
Reviewed and Approved:

For
Michael C.C. Lu
Laboratory Director
GW4
GW2

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories ELAP: 1435
L
ACSD: 10167
Certificate of Analysis
01216368.00T3
This is the Certificate of Analysis for the following samples:

SAMPLE IDENTIFICATION DATE OF SAMPLE LABORATORY IDENTIFICATION

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW2 GW4
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/L 1 1 ND µg/L 1 1
Bromobenzene ND µg/L 1 1 ND µg/L 1 1
Bromochloromethane ND µg/L 1 1 ND µg/L 1 1
Bromoform ND µg/L 1 1 ND µg/L 1 1
Bromomethane ND µg/L 1 1 ND µg/L 1 1
n-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
sec-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
tert-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
Carbon Tetrachloride ND µg/L 1 1 ND µg/L 1 1
Chlorobenzene ND µg/L 1 1 ND µg/L 1 1
Chloroethane ND µg/L 1 1 ND µg/L 1 1
Chloroform ND µg/L 1 1 ND µg/L 1 1
Chloromethane ND µg/L 1 1 ND µg/L 1 1
2-Chlorotoluene ND µg/L 1 1 ND µg/L 1 1
4-Chlorotoluene ND µg/L 1 1 ND µg/L 1 1
2-Chloroethyl vinyl ether ND µg/L 1 2 ND µg/L 1 2
Dibromochloromethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dibromo-3-chloropropane ND µg/L 1 1 ND µg/L 1 1
1,2-Dibromoethane (EDB) ND µg/L 1 1 ND µg/L 1 1
Dibromomethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,3-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,4-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
Dichlorodifluoromethane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloroethane 1.05 µg/L 1 1 4.47 µg/L 1 1
1,2-Dichloroethane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloroethene 1.64 µg/L 1 1 4.77 µg/L 1 1
cis-1,2 Dichloroethene 5.47 µg/L 1 1 20.5 µg/L 1 1
Trans-1,2-Dichloroethene ND µg/L 1 1 1.63 µg/L 1 1
1,2-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
1,3-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
2,2-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloropropene ND µg/L 1 1 ND µg/L 1 1
Cis-1,3-Dichloropropene ND µg/L 1 1 ND µg/L 1 1
trans-1,3-Dichloroproene ND µg/L 1 1 ND µg/L 1 1
Ethylbenzene ND µg/L 1 1 ND µg/L 1 1
Hexachlorobutadiene ND µg/L 1 1 ND µg/L 1 1
Isopropylbenzene ND µg/L 1 1 ND µg/L 1 1
4-Isopropyltoluene ND µg/L 1 1 ND µg/L 1 1
Methylene Chloride ND µg/L 1 5 ND µg/L 1 5
Naphthalene ND µg/L 1 1 ND µg/L 1 1
n-propylbenzene ND µg/L 1 1 ND µg/L 1 1
Styrene ND µg/L 1 1 ND µg/L 1 1
1,1,1,2-Tetrachloroethane ND µg/L 1 1 ND µg/L 1 1
1,1,2,2-Tetrachloroethane ND µg/L 1 1 ND µg/L 1 1
Tetrachloroethene(PCE) ND µg/L 1 1 ND µg/L 1 1
Toluene ND µg/L 1 1 ND µg/L 1 1
1,2,3-Trichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,2,4-Trichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,1,1-Trichloroethane ND µg/L 1 1 ND µg/L 1 1
1,1,2-Trichloroethane ND µg/L 1 1 ND µg/L 1 1
Trichloroethene(TCE) 23.6 µg/L 1 1 68.9 µg/L 1 1
Trichlorofluoromethane ND µg/L 1 1 ND µg/L 1 1
1,2,3-Trichloropropane ND µg/L 1 1 ND µg/L 1 1
1,2,4-Trimethylbenzene ND µg/L 1 1 ND µg/L 1 1
1,3,5-Trimethylbenzene ND µg/L 1 1 ND µg/L 1 1
Vinyl Chloride ND µg/L 1 1 ND µg/L 1 1
Total Xylenes ND µg/L 1 2 ND µg/L 1 2
Ethanol ND µg/L 1 250 ND µg/L 1 250
MTBE ND µg/L 1 1 ND µg/L 1 1
ETBE ND µg/L 1 1 ND µg/L 1 1
DIPE ND µg/L 1 1 ND µg/L 1 1
TAME ND µg/L 1 1 ND µg/L 1 1
TBA ND µg/L 1 50 ND µg/L 1 50
MEK ND µg/L 1 10 ND µg/L 1 10
MIBK ND µg/L 1 10 ND µg/L 1 10
2-Hexanone ND µg/L 1 10 ND µg/L 1 10
Acetone ND µg/L 1 50 ND µg/L 1 50
Analysis Date: 02/16/17 02/16/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Groundwater
01216368.00T3 2/13/2017 2/13/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 2
EPA Method: 8260B 702068

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 3 ends

QC Analysis Date: J ob No: 702068
QC Lab ID: 702074-3A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 91.2 90.9 0.3% 30 70-130
Benzene ND 25 99.9 101.0 1.1% 30 70-130
Trichloroethylene ND 25 101.6 102.9 1.3% 30 70-130
Toluene ND 25 108.2 109.0 0.7% 30 70-130
Chlorobenzene ND 25 100.8 101.3 0.5% 30 70-130

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
02/16/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 1 ends

Client: S CS Engineers Project No. Job No: 702075
3900 Kilroy Airport Way Project Site: Prologis Report Date: 02/16/17 Long Beach, CA 9400 Hall Road Date Received: 02/14/17
Number of Samples: 2
Attention: Sample Matrix: Groundwater
02/14/17 702075-01A
02/14/17 702075-02A
Reviewed and Approved:

For
Michael C.C. Lu
Laboratory Director
GW5
GW1

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories ELAP: 1435
L
ACSD: 10167
Certificate of Analysis
01216368.00T3
This is the Certificate of Analysis for the following samples:

SAMPLE IDENTIFICATION DATE OF SAMPLE LABORATORY IDENTIFICATION

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW1 GW5
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/L 1 1 ND µg/L 1 1
Bromobenzene ND µg/L 1 1 ND µg/L 1 1
Bromochloromethane ND µg/L 1 1 ND µg/L 1 1
Bromoform ND µg/L 1 1 ND µg/L 1 1
Bromomethane ND µg/L 1 1 ND µg/L 1 1
n-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
sec-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
tert-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
Carbon Tetrachloride ND µg/L 1 1 ND µg/L 1 1
Chlorobenzene ND µg/L 1 1 ND µg/L 1 1
Chloroethane ND µg/L 1 1 ND µg/L 1 1
Chloroform ND µg/L 1 1 ND µg/L 1 1
Chloromethane ND µg/L 1 1 ND µg/L 1 1
2-Chlorotoluene ND µg/L 1 1 ND µg/L 1 1
4-Chlorotoluene ND µg/L 1 1 ND µg/L 1 1
2-Chloroethyl vinyl ether ND µg/L 1 2 ND µg/L 1 2
Dibromochloromethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dibromo-3-chloropropane ND µg/L 1 1 ND µg/L 1 1
1,2-Dibromoethane (EDB) ND µg/L 1 1 ND µg/L 1 1
Dibromomethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,3-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,4-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
Dichlorodifluoromethane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloroethane ND µg/L 1 1 3.54 µg/L 1 1
1,2-Dichloroethane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloroethene ND µg/L 1 1 ND µg/L 1 1
cis-1,2 Dichloroethene ND µg/L 1 1 3.27 µg/L 1 1
Trans-1,2-Dichloroethene ND µg/L 1 1 ND µg/L 1 1
1,2-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
1,3-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
2,2-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloropropene ND µg/L 1 1 ND µg/L 1 1
Cis-1,3-Dichloropropene ND µg/L 1 1 ND µg/L 1 1
trans-1,3-Dichloroproene ND µg/L 1 1 ND µg/L 1 1
Ethylbenzene ND µg/L 1 1 ND µg/L 1 1
Hexachlorobutadiene ND µg/L 1 1 ND µg/L 1 1
Isopropylbenzene ND µg/L 1 1 ND µg/L 1 1
4-Isopropyltoluene ND µg/L 1 1 ND µg/L 1 1
Methylene Chloride ND µg/L 1 5 ND µg/L 1 5
Naphthalene ND µg/L 1 1 ND µg/L 1 1
n-propylbenzene ND µg/L 1 1 ND µg/L 1 1
Styrene ND µg/L 1 1 ND µg/L 1 1
1,1,1,2-Tetrachloroethane ND µg/L 1 1 ND µg/L 1 1
1,1,2,2-Tetrachloroethane ND µg/L 1 1 ND µg/L 1 1
Tetrachloroethene(PCE) ND µg/L 1 1 ND µg/L 1 1
Toluene ND µg/L 1 1 ND µg/L 1 1
1,2,3-Trichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,2,4-Trichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,1,1-Trichloroethane ND µg/L 1 1 ND µg/L 1 1
1,1,2-Trichloroethane ND µg/L 1 1 ND µg/L 1 1
Trichloroethene(TCE) ND µg/L 1 1 7.00 µg/L 1 1
Trichlorofluoromethane ND µg/L 1 1 ND µg/L 1 1
1,2,3-Trichloropropane ND µg/L 1 1 ND µg/L 1 1
1,2,4-Trimethylbenzene ND µg/L 1 1 ND µg/L 1 1
1,3,5-Trimethylbenzene ND µg/L 1 1 ND µg/L 1 1
Vinyl Chloride ND µg/L 1 1 ND µg/L 1 1
Total Xylenes ND µg/L 1 2 ND µg/L 1 2
Ethanol ND µg/L 1 250 ND µg/L 1 250
MTBE ND µg/L 1 1 ND µg/L 1 1
ETBE ND µg/L 1 1 ND µg/L 1 1
DIPE ND µg/L 1 1 ND µg/L 1 1
TAME ND µg/L 1 1 ND µg/L 1 1
TBA ND µg/L 1 50 ND µg/L 1 50
MEK ND µg/L 1 10 ND µg/L 1 10
MIBK ND µg/L 1 10 ND µg/L 1 10
2-Hexanone ND µg/L 1 10 ND µg/L 1 10
Acetone ND µg/L 1 50 ND µg/L 1 50
Analysis Date: 02/16/17 02/16/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Groundwater
01216368.00T3 2/14/2017 2/14/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 2
EPA Method: 8260B 702075

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 3 ends

QC Analysis Date: J ob No: 702075
QC Lab ID: 702074-3A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 91.2 90.9 0.3% 30 70-130
Benzene ND 25 99.9 101.0 1.1% 30 70-130
Trichloroethylene ND 25 101.6 102.9 1.3% 30 70-130
Toluene ND 25 108.2 109.0 0.7% 30 70-130
Chlorobenzene ND 25 100.8 101.3 0.5% 30 70-130

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
02/16/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 1 ends

Client: S CS Engineers Project No. Job No: 702104
3900 Kilroy Airport Way Project Site: Prologis Report Date: 02/16/17 Long Beach, CA 9400 Hall Road Date Received: 02/15/17
Number of Samples: 1
Attention: Sample Matrix: Groundwater
02/15/17 702104-01A
Reviewed and Approved:

For
Michael C.C. Lu
Laboratory Director
GW3

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories ELAP: 1435
L
ACSD: 10167
Certificate of Analysis
01216368.00T3
This is the Certificate of Analysis for the following samples:

SAMPLE IDENTIFICATION DATE OF SAMPLE LABORATORY IDENTIFICATION

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date
Project No. GW3
Analyte R esults Units DF DLR
Benzene ND µg/L 1 1
Bromobenzene ND µg/L 1 1
Bromochloromethane ND µg/L 1 1
Bromoform ND µg/L 1 1
Bromomethane ND µg/L 1 1
n-Butylbenzene ND µg/L 1 1
sec-Butylbenzene ND µg/L 1 1
tert-Butylbenzene ND µg/L 1 1
Carbon Tetrachloride ND µg/L 1 1
Chlorobenzene ND µg/L 1 1
Chloroethane ND µg/L 1 1
Chloroform ND µg/L 1 1
Chloromethane ND µg/L 1 1
2-Chlorotoluene ND µg/L 1 1
4-Chlorotoluene ND µg/L 1 1
2-Chloroethyl vinyl ether ND µg/L 1 2
Dibromochloromethane ND µg/L 1 1
1,2-Dibromo-3-chloropropane ND µg/L 1 1
1,2-Dibromoethane (EDB) ND µg/L 1 1
Dibromomethane ND µg/L 1 1
1,2-Dichlorobenzene ND µg/L 1 1
1,3-Dichlorobenzene ND µg/L 1 1
1,4-Dichlorobenzene ND µg/L 1 1
Dichlorodifluoromethane ND µg/L 1 1
1,1-Dichloroethane ND µg/L 1 1
1,2-Dichloroethane ND µg/L 1 1
1,1-Dichloroethene ND µg/L 1 1
cis-1,2 Dichloroethene 2.50 µg/L 1 1
Trans-1,2-Dichloroethene ND µg/L 1 1
1,2-Dichloropropane ND µg/L 1 1
1,3-Dichloropropane ND µg/L 1 1
2,2-Dichloropropane ND µg/L 1 1
1,1-Dichloropropene ND µg/L 1 1
Cis-1,3-Dichloropropene ND µg/L 1 1
trans-1,3-Dichloroproene ND µg/L 1 1
Ethylbenzene ND µg/L 1 1
Hexachlorobutadiene ND µg/L 1 1
Isopropylbenzene ND µg/L 1 1
4-Isopropyltoluene ND µg/L 1 1
Methylene Chloride ND µg/L 1 5
Naphthalene ND µg/L 1 1
n-propylbenzene ND µg/L 1 1
Styrene ND µg/L 1 1
1,1,1,2-Tetrachloroethane ND µg/L 1 1
1,1,2,2-Tetrachloroethane ND µg/L 1 1
Tetrachloroethene(PCE) ND µg/L 1 1
Toluene ND µg/L 1 1
1,2,3-Trichlorobenzene ND µg/L 1 1
1,2,4-Trichlorobenzene ND µg/L 1 1
1,1,1-Trichloroethane ND µg/L 1 1
1,1,2-Trichloroethane ND µg/L 1 1
Trichloroethene(TCE) 1.34 µg/L 1 1
Trichlorofluoromethane ND µg/L 1 1
1,2,3-Trichloropropane ND µg/L 1 1
1,2,4-Trimethylbenzene ND µg/L 1 1
1,3,5-Trimethylbenzene ND µg/L 1 1
Vinyl Chloride ND µg/L 1 1
Total Xylenes ND µg/L 1 2
Ethanol ND µg/L 1 250
MTBE ND µg/L 1 1
ETBE ND µg/L 1 1
DIPE ND µg/L 1 1
TAME ND µg/L 1 1
TBA ND µg/L 1 50
MEK ND µg/L 1 10
MIBK ND µg/L 1 10
2-Hexanone ND µg/L 1 10
Acetone ND µg/L 1 50
Analysis Date: 02/16/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Groundwater
01216368.00T3 2/15/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 2
EPA Method: 8260B 702104

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 3 ends

QC Analysis Date: J ob No: 702104
QC Lab ID: 702074-3A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 91.2 90.9 0.3% 30 70-130
Benzene ND 25 99.9 101.0 1.1% 30 70-130
Trichloroethylene ND 25 101.6 102.9 1.3% 30 70-130
Toluene ND 25 108.2 109.0 0.7% 30 70-130
Chlorobenzene ND 25 100.8 101.3 0.5% 30 70-130

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
02/16/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 1 ends

Client: S CS Engineers Project No. Job No: 703109
3900 Kilroy Airport Way Project Site: Prologis Report Date: 03/16/17 Long Beach, CA 9400 Hall Road Date Received: 03/13/17
Number of Samples: 10
Attention: Sample Matrix: Groundwater,Soil
03/13/17 703109-01A
03/13/17 703109-02A
03/13/17 703109-03A
03/13/17 703109-04A
03/13/17 703109-05A
03/13/17 703109-06A
03/13/17 703109-07A
03/13/17 703109-08A
03/13/17 703109-09A
03/13/17 703109-10A
Reviewed and Approved:

For
Michael C.C. Lu
Laboratory Director
GW6-10

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories ELAP: 1435
L
ACSD: 10167
Certificate of Analysis
01216368.00T4
This is the Certificate of Analysis for the following samples:

SAMPLE IDENTIFICATION DATE OF SAMPLE LABORATORY IDENTIFICATION GW6-80
GW6
GW8
GW6-20
GW6-30
GW6-40
GW6-50
GW6-60
GW6-70

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW6-10 GW6-20
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 1 1
Bromobenzene ND µg/kg 1 1 ND µg/kg 1 1
Bromochloromethane ND µg/kg 1 1 ND µg/kg 1 1
Bromoform ND µg/kg 1 1 ND µg/kg 1 1
Bromomethane ND µg/kg 1 1 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 1 1
Chlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
Chloroethane ND µg/kg 1 1 ND µg/kg 1 1
Chloroform ND µg/kg 1 1 ND µg/kg 1 1
Chloromethane ND µg/kg 1 1 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 1 2
Dibromochloromethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 1 1
Dibromomethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 1 1
Ethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 1 1
Methylene Chloride ND µg/kg 1 5 ND µg/kg 1 5
Naphthalene ND µg/kg 1 1 ND µg/kg 1 1
n-propylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Styrene ND µg/kg 1 1 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1 1
Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 1 1
Toluene ND µg/kg 1 1 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 1 1
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 1 1
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 1 1
Total Xylenes ND µg/kg 1 2 ND µg/kg 1 2
Ethanol ND µg/kg 1 250 ND µg/kg 1 250
MTBE ND µg/kg 1 1 ND µg/kg 1 1
ETBE ND µg/kg 1 1 ND µg/kg 1 1
DIPE ND µg/kg 1 1 ND µg/kg 1 1
TAME ND µg/kg 1 1 ND µg/kg 1 1
TBA ND µg/kg 1 50 ND µg/kg 1 50
MEK ND µg/kg 1 10 ND µg/kg 1 10
MIBK ND µg/kg 1 10 ND µg/kg 1 10
2-Hexanone ND µg/kg 1 10 ND µg/kg 1 10
Acetone ND µg/kg 1 50 ND µg/kg 1 50
Analysis Date: 03/13/17 03/13/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 2
EPA Method: 8260B 703109
Matrix: Soil
01216368.00T4 3/13/2017 3/13/2017

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW6-30 GW6-40
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Bromobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Bromochloromethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
Bromoform ND µg/kg 1.4 1.4 ND µg/kg 1 1
Bromomethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 1.4 1.4 ND µg/kg 1 1
Chlorobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Chloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
Chloroform ND µg/kg 1.4 1.4 ND µg/kg 1 1
Chloromethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 1.4 1.4 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 1.4 1.4 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 1.4 2.8 ND µg/kg 1 2 Dibromochloromethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 1.4 1.4 ND µg/kg 1 1 1,2-Dibromoethane (EDB) ND µg/kg 1.4 1.4 ND µg/kg 1 1
Dibromomethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 1.4 1.4 1.89 µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 1.4 1.4 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 1.4 1.4 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Ethylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Methylene Chloride ND µg/kg 1.4 7 ND µg/kg 1 5
Naphthalene ND µg/kg 1.4 1.4 ND µg/kg 1 1
n-propylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Styrene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1 1,1,2,2-Tetrachloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1 Tetrachloroethene(PCE) ND µg/kg 1.4 1.4 6.14 µg/kg 1 1
Toluene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
Trichloroethene(TCE) ND µg/kg 1.4 1.4 17.5 µg/kg 1 1
Trichlorofluoromethane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 1.4 1.4 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 1.4 1.4 ND µg/kg 1 1
Total Xylenes ND µg/kg 1.4 2.8 ND µg/kg 1 2
Ethanol ND µg/kg 1.4 350 ND µg/kg 1 250
MTBE ND µg/kg 1.4 1.4 ND µg/kg 1 1
ETBE ND µg/kg 1.4 1.4 ND µg/kg 1 1
DIPE ND µg/kg 1.4 1.4 ND µg/kg 1 1
TAME ND µg/kg 1.4 1.4 ND µg/kg 1 1
TBA ND µg/kg 1.4 70 ND µg/kg 1 50
MEK ND µg/kg 1.4 14 ND µg/kg 1 10
MIBK ND µg/kg 1.4 14 ND µg/kg 1 10
2-Hexanone ND µg/kg 1.4 14 ND µg/kg 1 10
Acetone ND µg/kg 1.4 70 ND µg/kg 1 50
Analysis Date: 03/13/17 03/13/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T4 3/13/2017 3/13/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 3
EPA Method: 8260B 703109

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW6-50 GW6-60
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 1.2 2.4 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Dibromomethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,1-Dichloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Trans-1,2-Dichloroethene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,2-Dichloropropane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 trans-1,3-Dichloroproene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Ethylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 1.2 6 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Styrene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Toluene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,2,4-Trichlorobenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,1,1-Trichloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,1,2-Trichloroethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Trichloroethene(TCE) ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,2,3-Trichloropropane ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,2,4-Trimethylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 1,3,5-Trimethylbenzene ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1 Vinyl Chloride ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 1.2 2.4 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 1.2 300 ND µg/kg 1.1 275
MTBE ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
ETBE ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
DIPE ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
TAME ND µg/kg 1.2 1.2 ND µg/kg 1.1 1.1
TBA ND µg/kg 1.2 60 ND µg/kg 1.1 55
MEK ND µg/kg 1.2 12 ND µg/kg 1.1 11
MIBK ND µg/kg 1.2 12 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 1.2 12 ND µg/kg 1.1 11
Acetone ND µg/kg 1.2 60 ND µg/kg 1.1 55
Analysis Date: 03/14/17 03/13/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T4 3/13/2017 3/13/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 4
EPA Method: 8260B 703109

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW6-70 GW6-80
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromochloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromoform ND µg/kg 1 1 ND µg/kg 1.1 1.1
Bromomethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloroform ND µg/kg 1 1 ND µg/kg 1.1 1.1
Chloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 1.1 2.2 Dibromochloromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1 1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Dibromomethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 1.1 1.1
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Ethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Methylene Chloride ND µg/kg 1 5 ND µg/kg 1.1 5.5
Naphthalene ND µg/kg 1 1 ND µg/kg 1.1 1.1
n-propylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Styrene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1 1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1 Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Toluene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 1.1 1.1
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 1.1 1.1
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 1.1 1.1
Total Xylenes ND µg/kg 1 2 ND µg/kg 1.1 2.2
Ethanol ND µg/kg 1 250 ND µg/kg 1.1 275
MTBE ND µg/kg 1 1 ND µg/kg 1.1 1.1
ETBE ND µg/kg 1 1 ND µg/kg 1.1 1.1
DIPE ND µg/kg 1 1 ND µg/kg 1.1 1.1
TAME ND µg/kg 1 1 ND µg/kg 1.1 1.1
TBA ND µg/kg 1 50 ND µg/kg 1.1 55
MEK ND µg/kg 1 10 ND µg/kg 1.1 11
MIBK ND µg/kg 1 10 ND µg/kg 1.1 11
2-Hexanone ND µg/kg 1 10 ND µg/kg 1.1 11
Acetone ND µg/kg 1 50 ND µg/kg 1.1 55
Analysis Date: 03/13/17 03/13/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T4 3/13/2017 3/13/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 5
EPA Method: 8260B 703109

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW6 GW8
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/L 1 1 ND µg/L 1 1
Bromobenzene ND µg/L 1 1 ND µg/L 1 1
Bromochloromethane ND µg/L 1 1 ND µg/L 1 1
Bromoform ND µg/L 1 1 ND µg/L 1 1
Bromomethane ND µg/L 1 1 ND µg/L 1 1
n-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
sec-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
tert-Butylbenzene ND µg/L 1 1 ND µg/L 1 1
Carbon Tetrachloride ND µg/L 1 1 ND µg/L 1 1
Chlorobenzene ND µg/L 1 1 ND µg/L 1 1
Chloroethane ND µg/L 1 1 ND µg/L 1 1
Chloroform ND µg/L 1 1 ND µg/L 1 1
Chloromethane ND µg/L 1 1 ND µg/L 1 1
2-Chlorotoluene ND µg/L 1 1 ND µg/L 1 1
4-Chlorotoluene ND µg/L 1 1 ND µg/L 1 1
2-Chloroethyl vinyl ether ND µg/L 1 2 ND µg/L 1 2
Dibromochloromethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dibromo-3-chloropropane ND µg/L 1 1 ND µg/L 1 1
1,2-Dibromoethane (EDB) ND µg/L 1 1 ND µg/L 1 1
Dibromomethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,3-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,4-Dichlorobenzene ND µg/L 1 1 ND µg/L 1 1
Dichlorodifluoromethane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloroethane ND µg/L 1 1 ND µg/L 1 1
1,2-Dichloroethane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloroethene ND µg/L 1 1 ND µg/L 1 1
cis-1,2 Dichloroethene 3.62 µg/L 1 1 ND µg/L 1 1
Trans-1,2-Dichloroethene ND µg/L 1 1 ND µg/L 1 1
1,2-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
1,3-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
2,2-Dichloropropane ND µg/L 1 1 ND µg/L 1 1
1,1-Dichloropropene ND µg/L 1 1 ND µg/L 1 1
Cis-1,3-Dichloropropene ND µg/L 1 1 ND µg/L 1 1
trans-1,3-Dichloroproene ND µg/L 1 1 ND µg/L 1 1
Ethylbenzene ND µg/L 1 1 ND µg/L 1 1
Hexachlorobutadiene ND µg/L 1 1 ND µg/L 1 1
Isopropylbenzene ND µg/L 1 1 ND µg/L 1 1
4-Isopropyltoluene ND µg/L 1 1 ND µg/L 1 1
Methylene Chloride ND µg/L 1 5 ND µg/L 1 5
Naphthalene ND µg/L 1 1 ND µg/L 1 1
n-propylbenzene ND µg/L 1 1 ND µg/L 1 1
Styrene ND µg/L 1 1 ND µg/L 1 1
1,1,1,2-Tetrachloroethane ND µg/L 1 1 ND µg/L 1 1
1,1,2,2-Tetrachloroethane ND µg/L 1 1 ND µg/L 1 1
Tetrachloroethene(PCE) ND µg/L 1 1 ND µg/L 1 1
Toluene ND µg/L 1 1 ND µg/L 1 1
1,2,3-Trichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,2,4-Trichlorobenzene ND µg/L 1 1 ND µg/L 1 1
1,1,1-Trichloroethane ND µg/L 1 1 ND µg/L 1 1
1,1,2-Trichloroethane ND µg/L 1 1 ND µg/L 1 1
Trichloroethene(TCE) 5.79 µg/L 1 1 ND µg/L 1 1
Trichlorofluoromethane ND µg/L 1 1 ND µg/L 1 1
1,2,3-Trichloropropane ND µg/L 1 1 ND µg/L 1 1
1,2,4-Trimethylbenzene ND µg/L 1 1 ND µg/L 1 1
1,3,5-Trimethylbenzene ND µg/L 1 1 ND µg/L 1 1
Vinyl Chloride ND µg/L 1 1 ND µg/L 1 1
Total Xylenes ND µg/L 1 2 ND µg/L 1 2
Ethanol ND µg/L 1 250 ND µg/L 1 250
MTBE ND µg/L 1 1 3.37 µg/L 1 1
ETBE ND µg/L 1 1 ND µg/L 1 1
DIPE ND µg/L 1 1 ND µg/L 1 1
TAME ND µg/L 1 1 ND µg/L 1 1
TBA ND µg/L 1 50 ND µg/L 1 50
MEK ND µg/L 1 10 ND µg/L 1 10
MIBK ND µg/L 1 10 ND µg/L 1 10
2-Hexanone ND µg/L 1 10 ND µg/L 1 10
Acetone ND µg/L 1 50 ND µg/L 1 50
Analysis Date: 03/13/17 03/16/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Groundater
01216368.00T4 3/13/2017 3/13/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 6
EPA Method: 8260B 703109

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 7 ends

QC Analysis Date: J ob No: 703109
QC Lab ID: 703109-1A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 101.2 106.3 4.9% 30 70-130
Benzene ND 25 100.9 103.6 2.6% 30 70-130
Trichloroethylene ND 25 102.7 105.6 2.8% 30 70-130
Toluene ND 25 110.0 114.5 4.0% 30 70-130
Chlorobenzene ND 25 118.8 121.5 2.2% 30 70-130

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
03/13/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 1 ends

Client: S CS Engineers Project No. Job No: 703140
3900 Kilroy Airport Way Project Site: Prologis Report Date: 03/17/17 Long Beach, CA 9400 Hall Road Date Received: 03/14/17
Number of Samples: 9
Attention: Sample Matrix: Groundwater,Soil
03/14/17 703140-01A
03/14/17 703140-02A
03/14/17 703140-03A
03/14/17 703140-04A
03/14/17 703140-05A
03/14/17 703140-06A
03/14/17 703140-07A
03/14/17 703140-08A
03/14/17 703140-09A
Reviewed and Approved:

For
Michael C.C. Lu
Laboratory Director
GW7-10

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories ELAP: 1435
L
ACSD: 10167
Certificate of Analysis
01216368.00T4
This is the Certificate of Analysis for the following samples:

SAMPLE IDENTIFICATION DATE OF SAMPLE LABORATORY IDENTIFICATION GW7-80
GW7
GW7-20
GW7-30
GW7-40
GW7-50
GW7-60
GW7-70

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW7-10 GW7-20
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromoform ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Bromomethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
n-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
sec-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
tert-Butylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Carbon Tetrachloride ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chloroform ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Chloromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
2-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
4-Chlorotoluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
2-Chloroethyl vinyl ether ND µg/kg 0.9 1.8 ND µg/kg 0.9 1.8 Dibromochloromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2-Dibromo-3-chloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2-Dibromoethane (EDB) ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Dibromomethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,3-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,4-Dichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Dichlorodifluoromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2-Dichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,1-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
cis-1,2 Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Trans-1,2-Dichloroethene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,3-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
2,2-Dichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,1-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Cis-1,3-Dichloropropene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 trans-1,3-Dichloroproene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Ethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Hexachlorobutadiene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Isopropylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
4-Isopropyltoluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Methylene Chloride ND µg/kg 0.9 4.5 ND µg/kg 0.9 4.5
Naphthalene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
n-propylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Styrene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,1,1,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1,2,2-Tetrachloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Tetrachloroethene(PCE) ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Toluene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
1,2,3-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2,4-Trichlorobenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1,1-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,1,2-Trichloroethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Trichloroethene(TCE) ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Trichlorofluoromethane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2,3-Trichloropropane ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,2,4-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 1,3,5-Trimethylbenzene ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9 Vinyl Chloride ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
Total Xylenes ND µg/kg 0.9 1.8 ND µg/kg 0.9 1.8
Ethanol ND µg/kg 0.9 225 ND µg/kg 0.9 225
MTBE ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
ETBE ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
DIPE ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
TAME ND µg/kg 0.9 0.9 ND µg/kg 0.9 0.9
TBA ND µg/kg 0.9 45 ND µg/kg 0.9 45
MEK ND µg/kg 0.9 9 ND µg/kg 0.9 9
MIBK ND µg/kg 0.9 9 ND µg/kg 0.9 9
2-Hexanone ND µg/kg 0.9 9 ND µg/kg 0.9 9
Acetone ND µg/kg 0.9 45 ND µg/kg 0.9 45
Analysis Date: 03/15/17 03/15/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 2
EPA Method: 8260B 703140
Matrix: Soil
01216368.00T4 3/14/2017 3/14/2017

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW7-30 GW7-40
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Bromobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Bromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
Bromoform ND µg/kg 1.1 1.1 ND µg/kg 1 1
Bromomethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 1.1 1.1 ND µg/kg 1 1
Chlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Chloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
Chloroform ND µg/kg 1.1 1.1 ND µg/kg 1 1
Chloromethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 1.1 1.1 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 1.1 2.2 ND µg/kg 1 2 Dibromochloromethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 1.1 1.1 ND µg/kg 1 1 1,2-Dibromoethane (EDB) ND µg/kg 1.1 1.1 ND µg/kg 1 1
Dibromomethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 1.1 1.1 1.13 µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 1.1 1.1 2.57 µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 1.1 1.1 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Ethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Methylene Chloride ND µg/kg 1.1 5.5 ND µg/kg 1 5
Naphthalene ND µg/kg 1.1 1.1 ND µg/kg 1 1
n-propylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Styrene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1 1,1,2,2-Tetrachloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1 Tetrachloroethene(PCE) ND µg/kg 1.1 1.1 ND µg/kg 1 1
Toluene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
Trichloroethene(TCE) ND µg/kg 1.1 1.1 2.33 µg/kg 1 1
Trichlorofluoromethane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 1.1 1.1 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 1.1 1.1 ND µg/kg 1 1
Total Xylenes ND µg/kg 1.1 2.2 ND µg/kg 1 2
Ethanol ND µg/kg 1.1 275 ND µg/kg 1 250
MTBE ND µg/kg 1.1 1.1 ND µg/kg 1 1
ETBE ND µg/kg 1.1 1.1 ND µg/kg 1 1
DIPE ND µg/kg 1.1 1.1 ND µg/kg 1 1
TAME ND µg/kg 1.1 1.1 ND µg/kg 1 1
TBA ND µg/kg 1.1 55 ND µg/kg 1 50
MEK ND µg/kg 1.1 11 ND µg/kg 1 10
MIBK ND µg/kg 1.1 11 ND µg/kg 1 10
2-Hexanone ND µg/kg 1.1 11 ND µg/kg 1 10
Acetone ND µg/kg 1.1 55 ND µg/kg 1 50
Analysis Date: 03/15/17 03/15/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T4 3/14/2017 3/14/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 3
EPA Method: 8260B 703140

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW7-50 GW7-60
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Bromobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Bromochloromethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
Bromoform ND µg/kg 1.3 1.3 ND µg/kg 1 1
Bromomethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
n-Butylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
sec-Butylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
tert-Butylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Carbon Tetrachloride ND µg/kg 1.3 1.3 ND µg/kg 1 1
Chlorobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Chloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
Chloroform ND µg/kg 1.3 1.3 ND µg/kg 1 1
Chloromethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
2-Chlorotoluene ND µg/kg 1.3 1.3 ND µg/kg 1 1
4-Chlorotoluene ND µg/kg 1.3 1.3 ND µg/kg 1 1
2-Chloroethyl vinyl ether ND µg/kg 1.3 2.6 ND µg/kg 1 2 Dibromochloromethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2-Dibromo-3-chloropropane ND µg/kg 1.3 1.3 ND µg/kg 1 1 1,2-Dibromoethane (EDB) ND µg/kg 1.3 1.3 ND µg/kg 1 1
Dibromomethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2-Dichlorobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,3-Dichlorobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,4-Dichlorobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Dichlorodifluoromethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,1-Dichloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2-Dichloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,1-Dichloroethene ND µg/kg 1.3 1.3 ND µg/kg 1 1
cis-1,2 Dichloroethene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Trans-1,2-Dichloroethene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2-Dichloropropane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,3-Dichloropropane ND µg/kg 1.3 1.3 ND µg/kg 1 1
2,2-Dichloropropane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,1-Dichloropropene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Cis-1,3-Dichloropropene ND µg/kg 1.3 1.3 ND µg/kg 1 1
trans-1,3-Dichloroproene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Ethylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Hexachlorobutadiene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Isopropylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
4-Isopropyltoluene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Methylene Chloride ND µg/kg 1.3 6.5 ND µg/kg 1 5
Naphthalene ND µg/kg 1.3 1.3 ND µg/kg 1 1
n-propylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Styrene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,1,1,2-Tetrachloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1 1,1,2,2-Tetrachloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1 Tetrachloroethene(PCE) ND µg/kg 1.3 1.3 ND µg/kg 1 1
Toluene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2,3-Trichlorobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2,4-Trichlorobenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,1,1-Trichloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,1,2-Trichloroethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
Trichloroethene(TCE) ND µg/kg 1.3 1.3 ND µg/kg 1 1
Trichlorofluoromethane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2,3-Trichloropropane ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,2,4-Trimethylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
1,3,5-Trimethylbenzene ND µg/kg 1.3 1.3 ND µg/kg 1 1
Vinyl Chloride ND µg/kg 1.3 1.3 ND µg/kg 1 1
Total Xylenes ND µg/kg 1.3 2.6 ND µg/kg 1 2
Ethanol ND µg/kg 1.3 325 ND µg/kg 1 250
MTBE ND µg/kg 1.3 1.3 ND µg/kg 1 1
ETBE ND µg/kg 1.3 1.3 ND µg/kg 1 1
DIPE ND µg/kg 1.3 1.3 ND µg/kg 1 1
TAME ND µg/kg 1.3 1.3 ND µg/kg 1 1
TBA ND µg/kg 1.3 65 ND µg/kg 1 50
MEK ND µg/kg 1.3 13 ND µg/kg 1 10
MIBK ND µg/kg 1.3 13 ND µg/kg 1 10
2-Hexanone ND µg/kg 1.3 13 ND µg/kg 1 10
Acetone ND µg/kg 1.3 65 ND µg/kg 1 50
Analysis Date: 03/15/17 03/15/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T4 3/14/2017 3/14/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 4
EPA Method: 8260B 703140

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date Sample ID Sample Date
Project No. GW7-70 GW7-80
Analyte R esults Units DF DLR Results Units DF DLR
Benzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromochloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromoform ND µg/kg 1 1 ND µg/kg 0.9 0.9
Bromomethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
n-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
sec-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
tert-Butylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Carbon Tetrachloride ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloroform ND µg/kg 1 1 ND µg/kg 0.9 0.9
Chloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
2-Chlorotoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
4-Chlorotoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
2-Chloroethyl vinyl ether ND µg/kg 1 2 ND µg/kg 0.9 1.8 Dibromochloromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dibromo-3-chloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9 1,2-Dibromoethane (EDB) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Dibromomethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,4-Dichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Dichlorodifluoromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
cis-1,2 Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trans-1,2-Dichloroethene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
2,2-Dichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1-Dichloropropene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Cis-1,3-Dichloropropene ND µg/kg 1 1 ND µg/kg 0.9 0.9
trans-1,3-Dichloroproene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Ethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Hexachlorobutadiene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Isopropylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
4-Isopropyltoluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Methylene Chloride ND µg/kg 1 5 ND µg/kg 0.9 4.5
Naphthalene ND µg/kg 1 1 ND µg/kg 0.9 0.9
n-propylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Styrene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,1,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9 1,1,2,2-Tetrachloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9 Tetrachloroethene(PCE) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Toluene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,3-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,4-Trichlorobenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,1-Trichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,1,2-Trichloroethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trichloroethene(TCE) ND µg/kg 1 1 ND µg/kg 0.9 0.9
Trichlorofluoromethane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,3-Trichloropropane ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,2,4-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
1,3,5-Trimethylbenzene ND µg/kg 1 1 ND µg/kg 0.9 0.9
Vinyl Chloride ND µg/kg 1 1 ND µg/kg 0.9 0.9
Total Xylenes ND µg/kg 1 2 ND µg/kg 0.9 1.8
Ethanol ND µg/kg 1 250 ND µg/kg 0.9 225
MTBE ND µg/kg 1 1 ND µg/kg 0.9 0.9
ETBE ND µg/kg 1 1 ND µg/kg 0.9 0.9
DIPE ND µg/kg 1 1 ND µg/kg 0.9 0.9
TAME ND µg/kg 1 1 ND µg/kg 0.9 0.9
TBA ND µg/kg 1 50 ND µg/kg 0.9 45
MEK ND µg/kg 1 10 ND µg/kg 0.9 9
MIBK ND µg/kg 1 10 ND µg/kg 0.9 9
2-Hexanone ND µg/kg 1 10 ND µg/kg 0.9 9
Acetone ND µg/kg 1 50 ND µg/kg 0.9 45
Analysis Date: 03/15/17 03/15/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Soil
01216368.00T4 3/14/2017 3/14/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 5
EPA Method: 8260B 703140

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324
Client: SCS Engineers U nits: µg/kg or ppb Job No:

Pro
ject Site: Prologis
Sample ID Sample Date
Project No. GW7
Analyte R esults Units DF DLR
Benzene ND µg/L 1 1
Bromobenzene ND µg/L 1 1
Bromochloromethane ND µg/L 1 1
Bromoform ND µg/L 1 1
Bromomethane ND µg/L 1 1
n-Butylbenzene ND µg/L 1 1
sec-Butylbenzene ND µg/L 1 1
tert-Butylbenzene ND µg/L 1 1
Carbon Tetrachloride ND µg/L 1 1
Chlorobenzene ND µg/L 1 1
Chloroethane ND µg/L 1 1
Chloroform ND µg/L 1 1
Chloromethane ND µg/L 1 1
2-Chlorotoluene ND µg/L 1 1
4-Chlorotoluene ND µg/L 1 1
2-Chloroethyl vinyl ether ND µg/L 1 2
Dibromochloromethane ND µg/L 1 1
1,2-Dibromo-3-chloropropane ND µg/L 1 1
1,2-Dibromoethane (EDB) ND µg/L 1 1
Dibromomethane ND µg/L 1 1
1,2-Dichlorobenzene ND µg/L 1 1
1,3-Dichlorobenzene ND µg/L 1 1
1,4-Dichlorobenzene ND µg/L 1 1
Dichlorodifluoromethane ND µg/L 1 1
1,1-Dichloroethane 1.38 µg/L 1 1
1,2-Dichloroethane ND µg/L 1 1
1,1-Dichloroethene 1.12 µg/L 1 1
cis-1,2 Dichloroethene 2.69 µg/L 1 1
Trans-1,2-Dichloroethene ND µg/L 1 1
1,2-Dichloropropane ND µg/L 1 1
1,3-Dichloropropane ND µg/L 1 1
2,2-Dichloropropane ND µg/L 1 1
1,1-Dichloropropene ND µg/L 1 1
Cis-1,3-Dichloropropene ND µg/L 1 1
trans-1,3-Dichloroproene ND µg/L 1 1
Ethylbenzene ND µg/L 1 1
Hexachlorobutadiene ND µg/L 1 1
Isopropylbenzene ND µg/L 1 1
4-Isopropyltoluene ND µg/L 1 1
Methylene Chloride ND µg/L 1 5
Naphthalene ND µg/L 1 1
n-propylbenzene ND µg/L 1 1
Styrene ND µg/L 1 1
1,1,1,2-Tetrachloroethane ND µg/L 1 1
1,1,2,2-Tetrachloroethane ND µg/L 1 1
Tetrachloroethene(PCE) ND µg/L 1 1
Toluene ND µg/L 1 1
1,2,3-Trichlorobenzene ND µg/L 1 1
1,2,4-Trichlorobenzene ND µg/L 1 1
1,1,1-Trichloroethane ND µg/L 1 1
1,1,2-Trichloroethane ND µg/L 1 1
Trichloroethene(TCE) 5.51 µg/L 1 1
Trichlorofluoromethane ND µg/L 1 1
1,2,3-Trichloropropane ND µg/L 1 1
1,2,4-Trimethylbenzene ND µg/L 1 1
1,3,5-Trimethylbenzene ND µg/L 1 1
Vinyl Chloride ND µg/L 1 1
Total Xylenes ND µg/L 1 2
Ethanol ND µg/L 1 250
MTBE ND µg/L 1 1
ETBE ND µg/L 1 1
DIPE ND µg/L 1 1
TAME ND µg/L 1 1
TBA ND µg/L 1 50
MEK ND µg/L 1 10
MIBK ND µg/L 1 10
2-Hexanone ND µg/L 1 10
Acetone ND µg/L 1 50
Analysis Date: 03/15/17
ND : Not detected at or above DLR
DLR: Detection Limit for Reporting Purposes
Matrix: Groundater
01216368.00T4 3/14/2017

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis Page 6
EPA Method: 8260B 703140

13554 Larwin Cir., Santa Fe Springs, CA 90670
T 562.926.9848
F 562.926.8324

Page 7 ends

QC Analysis Date: J ob No: 703140
QC Lab ID: 703140-2A
Units: ppb
ANALYTE BLANK RESULT SPIKE CONC.

MS
% REC
MSD
% REC % RPD
% RPD
ACCEPT
LIMITS
% REC
ACCEPT
LIMITS
1,1-Dichloroethene ND 2 5 104.0 107.3 3.1% 30 70-130
Benzene ND 25 102.2 102.1 0.1% 30 70-130
Trichloroethylene ND 25 106.7 104.5 2.1% 30 70-130
Toluene ND 25 111.9 108.6 3.0% 30 70-130
Chlorobenzene ND 25 118.6 114.6 3.4% 30 70-130

CHEMTEK CHEMTEK CHEMTEK CHEMTEK environmental laboratoriesenvironmental laboratoriesenvironmental laboratoriesenvironmental laboratories Certificate of Analysis
03/15/17

QUALITY CONTROL DATA
E
PA METHOD: 8260B(VOC's)

P r o l o g i s – D o w n e y I n d u s t r i a l C e n t e r P h a s e I I I n v e s t i g a t i o n

A P P E N D I X D

C O U N T Y O F L O S A N G E L E S P U B L I C H E A L T H W E L L P ER M I T

Appendix H
Asbestos, Lead-Based Paint, and
Lead in Drinking Water Sampling
Report
Environmental Consultants 3900 Kilroy Airport Way 562 426 -9544 and Contractors Suite 100 FAX 562 427- 0805
Long Beach, CA 90806- 6816 www.scsengineers.com

Offices Nationwide
Environmental Health Services Division
February 2, 2017
File No. 01216368.00, Task 2

Via email ([email protected])

Ms. Janet Frentzel, Environmental & Engineering
Projogis, Inc.

Pier 1, Bay 1
San Francisco, California 94111
(415) 733-9431

Subject: Asbestos, Lead-Based Paint, and Lead in Drinking Water Sampling Downey Industrial Center
9300, 9350, 9400, and 9402 Hall Road, and
9301, 9333/9363, and 9399 Stewart & Gray Road
Downey, California 90241 (the “Property”)

Dear Ms. Frentzel:

In response to your request, SCS Engineers (SCS) performed asbestos, lead-based paint, and lead in drinking water sampling at the above-referenced Property. The field work was conducted on January 10 and 11, 2017. The object of this investigation was to determine the presence, location, and quantity of asbestos, lead-based paint, and lead in drinking water for the above referenced Property prior to planned demolition activities.

The Property, Downey Industrial Center, is located between Hall Road to the north, Woodruff Avenue to the east, Stewart and Gray Road to the south, and Coldbrook Avenue to the west. The Downey Industrial Center consists of 29.16 acres of land and is currently occupied by four, one- story industrial office/warehouse buildings with mezzanine levels that contain a total of approximately 433,143 ft² and were originally constructed from 1951 to 1967. The buildings were observed to be in generally good condition and were occupied by various industrial tenants at the time of the inspection.

A walk-through of the structures was conducted on January 10 and 11, 2017 by Mr. Bob Pilzer of SCS, a State of California (CA) Division of Occupational Safety and Health (DOSH) Certified Asbestos Consultant (CAC) and a CA Department of Public Health (DPH) Lead-Related Construction Inspector/Assessor (LRC-IA), and Mr. Christopher Romanowski of SCS, a CA DOSH Certified Site Surveillance Technician (CSST) and a CA DPH Lead-Related Construction Sampling Technician (LRC-ST). Access to the structures was provided by Ms. Janet Frentzel from Prologis, Inc. Photocopies of SCS’s asbestos and lead licenses are located in Attachment 2.

ASBESTOS SAMPLING
A total of three-hundred and forty-two (342) bulk samples consisting of a total of five-hundred and fifty-seven (557) layers were collected from the structures for laboratory asbestos analysis.

The following suspect building materials were sampled:

Downey Industrial Center
February 2, 2017

Page 2 ends

9300 Hall Road (Building 1A)

• White/beige 2’x4’ drop ceiling tile (with fissures)
• White/beige 2’x4’ drop ceiling tile (with pinholes)
• White/brown drywall and white joint compound
• Black 4” cove base and beige mastic
• Gray 4” cove base and beige mastic
• Black 6” cove base and beige mastic
• White ceramic wall tile grout
• Gray ceramic floor tile grout
• Yellow carpet mastic
• Brown/gray 12”x12” floor tile and clear mastic
• Gray 12”x12” floor tile and beige mastic
• White 12”x12” floor tile and yellow mastic
• Blue 12”x12” floor tile and yellow mastic
• Pink 12”x12” floor tile and yellow mastic
• Tan 12”x12” floor tile and yellow mastic

9301 Stewart & Gray Road (Building 1B)

• White textured ceiling plaster
• White/gray 1’x1’ ceiling tile (with small pinholes)
• White/brown 1’x1’ ceiling tiles (with large pinholes) • White/brown 1’x1’ ceiling tiles (with textured finish) • White/brown drywall and white joint compound
• Gray window putty
• Black 4” cove base and beige mastic
• Tan 9”x9” floor tile and black mastic
• Tan 12”x12” floor tile and black mastic
• Gray 12”x12” floor tile and clear mastic
• Tan/gray 12”x12” floor tile and yellow mastic
• Tan vinyl flooring and gray 12”x12” floor tile
• Gray vinyl flooring and yellow mastic
• Yellow carpet mastic
• Gray Transite pipe (observed, but not sampled)

9333/9363 Stewart & Gray Road (Building 3)

• Gray/black roofing cap-sheet
• Gray/black roof penetration mastic
• White/brown drywall and white joint compound
• White/gray exterior stucco
• White/brown drywall and white joint compound
• Gray/beige wall plaster and button board
• Black tar paper
• Gray 4” cove base and beige mastic
• White 4” cove base and beige mastic

Downey Industrial Center
February 2, 2017

Page 3 ends

• Black 4” cove base and beige mastic
• Gray ceramic wall tile grout
• Gray ceramic floor tile grout
• Yellow carpet mastic
• Gray 12”x12” floor tile and yellow mastic
• Brown vinyl flooring and clear mastic

9350 Hall Road (Storage Building)

• White/beige 1’x1’ ceiling tile
• White/beige 2’x4’ drop ceiling tile
• White/brown drywall and white joint compound
• Black 4” cove base and beige mastic
• Gray 12”x12” floor tile and yellow mastic
• Gray vinyl flooring and yellow mastic
• Yellow carpet mastic

9399 Stewart & Gray Road (Building 2B)

• White/brown 1’x1’ ceiling tile
• Brown ceiling tile mastic
• White/brown 2’x4’ drop ceiling tile
• White/brown drywall and white joint compound
• Gray 4” cove base and beige mastic
• Black 4” cove base and brown mastic
• Black 6” cove base and brown mastic
• Brown 4” cove base and beige mastic
• White/yellow ceramic wall tile grout
• Gray ceramic floor tile grout
• Yellow carpet mastic
• Green 9”x9” floor tile and black mastic
• Tan 9”x9” floor tile and black mastic
• Gray 9”x9” floor tile and black mastic
• White vinyl flooring and yellow mastic
• Dark gray 12”x12” floor tile and yellow mastic
• Light gray 12”x12” floor tile and yellow mastic
• Brown 12”x12” floor tile and black mastic
• Tan 12”x12” floor tile and black mastic
• Beige 12”x12” floor tile and yellow mastic
• Gray 12”x12” floor tile and yellow mastic

9400 Hall Road (Building 2A)

• White/brown 1’x1’ ceiling tile and brown mastic
• White/brown drywall and white joint compound
• Brown 4” cove base and beige mastic
• Black 4” cove base and beige mastic

Downey Industrial Center
February 2, 2017

Page 4 ends

• Brown 4” cove base and yellow mastic
• White 4” cove base and brown mastic
• Gray 6” cove base and beige mastic
• Tan 6” cove base and beige mastic
• Gray ceramic wall tile grout
• Gray ceramic floor tile grout
• Yellow carpet mastic
• Green 9”x9” floor tile and black mastic
• Beige 12”x12” floor tile and brown mastic
• White/tan vinyl flooring and gray mastic
• Gray vinyl flooring and beige mastic
• Tan vinyl flooring and beige mastic
• Black tar paper
• Red exterior stucco

9402 Hall Road (Offices)

• White/brown 1’x1’ ceiling tile
• White/beige 2’x4’ drop ceiling tile
• White/brown drywall and white joint compound
• Black 4” cove base and white mastic
• Black 6” cove base and beige mastic
• Black 12”x12” floor tile and yellow mastic
• Gray 12”x12” floor tile and yellow mastic
• Red 12”x12” floor tile and yellow mastic
• Brown 12”x12” floor tile and yellow mastic
• Yellow carpet mastic

The Chain of Custody form and PLM Bulk Sample Summary Logs located in Attachment 1 of this report provide sample descriptions and identifies the locations of all samples collected from the structure.

Bulk samples of exterior and interior building materials collected from the structure were placed in Whirl-Pak bags, labeled, and transported under chain-of-custody to LA Testing, an American Industrial Hygiene Association (AIHA) and National Voluntary Laboratory Accreditation Program (NVLAP) accredited laboratory for analysis of asbestos content. Bulk samples were analyzed using Polarized Light Microscopy (PLM) and Dispersion Staining in accordance with the Environmental Protection Agency (EPA) Interim Method for the Determination of Asbestos in Bulk Samples (40 CFR 763, Subpart F, Appendix A).

As defined the EPA, any substance that contains more than one percent asbestos (1%) is classified as an Asbestos-Containing Material (ACM). Within the State of California, the Division of Occupational Safety and Health (DOSH) also defines an Asbestos-Containing Construction Material (ACCM) as any manufactured material which contains greater than 1/10 of one percent (0.1%) asbestos by weight. The laboratory’s Limit of Quantification (LOQ) for PLM analysis is 1% asbestos and greater. The designation of “trace” indicates the presence of asbestos below the PLM LOQ.

Downey Industrial Center
February 2, 2017

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The LA Testing laboratory report is located in Attachment 1. Out of the five-hundred and fifty- seven (557) sample layers collected and analyzed, a total of thirteen (13) samples (gray window putty, tan vinyl flooring, gray 12”x12” floor tile and associated black mastic, white joint compound, yellow carpet mastic, gray 9”x9” floor tile and associated black mastic, black mastic associated with brown 12”x12” floor tile, black mastic associated with tan 12”x12 floor tile, yellow carpet mastic, black mastic associated with green 9”x9” floor tile, and white/tan/gray vinyl flooring) contained asbestos at concentrations over 1.0 percent, and two (2) samples (yellow mastic associated with tan/gray 12”x12” floor tile) contained “trace” concentrations of asbestos less than 1%. A total of seventeen (17) samples were not analyzed due to “positive stops” (previously analyzed homogeneous materials found to be positive or asbestos-containing).

The remaining five-hundred and twenty-five (525) samples did not contain asbestos above the PLM LOQ. As stated above, the following materials tested positive for asbestos:

9300 Hall Road (Building 1A)

• None of the sampled suspect materials in Building 1A were found to contain asbestos.

9301 Stewart & Gray Road (Building 1B)

• The gray window putty was found to contain 4% chrysotile. A total of approximately 220 linear feet of gray window putty was observed throughout the exterior walls of Building 1B.

• The yellow mastic associated with the tan/gray 12”x12” floor tile was found to contain <1% chrysotile. A total of approximately 200 square feet of yellow mastic with associated tan/gray 12”x12” floor tile was observed in the office area of Building 1B.

• The tan vinyl flooring (top layer) was found to contain 15% chrysotile, the gray 12”x12” floor tile (bottom layer) was found to contain 15% chrysotile, and the associated mastic was found to contain 5% chrysotile. A total of approximately 400 square feet of tan vinyl flooring, gray 12”x12” floor tile, and associated mastic was observed in the office area on the 2
nd floor of Building 1B.

• A gray Transite pipe was also observed during the inspection. The Transite pipe was not sampled but is presumed to contain asbestos. Approximately 30 linear feet of 8” outside diameter pipe was observed in the warehouse area of Building 1B.

9400 Hall Road (Building 2A)

• The yellow carpet mastic was found to contain 3% chrysotile. A total of approximately 800 square feet of yellow carpet mastic was observed throughout the office area of Building 2A.

• The black mastic associated with the green 9”x9” floor tile was found to contain 3% chrysotile. A total of approximately 400 square feet of black mastic with associated green 9”x9” floor tile was observed in the warehouse office in Building 2A.

Downey Industrial Center
February 2, 2017

Page 6 ends

• The white/tan/gray vinyl flooring was found to contain 25% chrysotile. A total of approximately 400 square feet of white/tan/gray vinyl flooring was observed on the 2 nd
floor in the warehouse office in Building 2A.

9399 Stewart & Gray Road (Building 2B)

• The gray 9”x9” floor tile was found to contain 5% chrysotile, and the associated black mastic was found to contain 2% chrysotile. A total of approximately 200 square feet of gray 9”x9” floor tile and associated black mastic was observed in the office area of Building 2B.

• The black mastic associated with the brown 12”x12” floor tile was found to contain 3% chrysotile. A total of approximately 100 square feet of black mastic with associated brown 12”x12” floor tile was observed in the office area of Building 2B.

• The black mastic associated with the tan 12”x12” floor tile was found to contain 2% chrysotile. A total of approximately 200 square feet of black mastic with associated tan 12”x12” floor tile was observed in the office area of Building 2B.

9333/9363 Stewart & Gray Road (Building 3)

• The white joint compound associated with the white/brown drywall was found to contain 2% chrysotile. A total of approximately 9,000 square feet of white joint compound and associated white/brown drywall was observed throughout the ceilings and walls of Suite #101 in Building 3.

• The yellow carpet mastic was found to contain 2% chrysotile. A total of approximately 2,400 square feet of yellow carpet mastic was observed throughout Suite #101 in Building 3.

9350 Hall Road (Storage Building)

• None of the sampled suspect materials in the Storage Building were found to contain asbestos.

9402 Hall Road (Offices)

• None of the sampled suspect materials in the Offices were found to contain asbestos.

The confirmed ACMs found were observed to be in good condition at the time of the inspection.

LEAD -BASED PAINT SAMPLING

SCS conducted a lead surface coating inspection on January 10 and 11, 2017. Note that only major paint systems and/or those paint systems that were observed to be in poor condition (i.e., loose and flaky) at the time of the inspection were targeted for sampling. All of the painted

Downey Industrial Center
February 2, 2017

Page 7 ends

surfaces were observed to be in generally good condition at the time of the survey.

SCS tested readily accessible painted surfaces of the structures for lead in general accordance with HUD Title 10, 40 CFR Part 745 and Title 24 Part 35 by collecting paint chip and bulk samples.

A total of eighteen (18) composite bulk samples of paint chips were collected for analysis by use of hand tools. A Bulk Sample Summary Log (enclosed) provides a description and identifies locations of the paint chip samples collected from the structures. The following painted surfaces were sampled:

9300 Hall Road (Building 1A)

• White paint on interior wall in office area
• Dark pink paint on interior wall in warehouse breakroom • Light pink paint on interior wall in warehouse bathroom

9301 Stewart & Gray Road (Building 1B)

• White paint on interior wall in office area
• Gray paint on interior wall in office area – 2nd floor • Yellow paint on interior wall in warehouse/office area • Brown paint on interior wall in office area

9400 Hall Road (Building 2A)

• White paint on interior wall in office area – 1st floor • Green paint on interior wall in office area – 2nd floor

9399 Stewart & Gray Road (Building 2B)

• Green paint on interior wall in office area
• White paint on interior wall in office area

9333/9363 Stewart & Gray Road (Building 3)

• Green paint on interior wall in office area (#101)
• White paint on interior wall in office area (#108)

9350 Hall Road (Storage Building)

• Green paint on interior wall in office area
• White paint on interior wall in restroom

Downey Industrial Center
February 2, 2017

Page 8 ends

9402 Hall Road (Offices)

• White paint on interior wall in office area
• Green paint on interior wall in office area
• Tan paint on interior wall in office area

Paint samples collected during the inspection were placed in plastic Ziplock bags, labeled, and transported under Chain-of-Custody to LA Testing. All paint samples were analyzed using EPA Method 7000 with EPA Method 3050 used for sample digestion.

Under various guidelines, LBP is typically defined as paint containing lead at concentrations equal to or exceeding 0.06% lead by weight or 600 mg/kg (milligrams per kilogram, equivalent to parts per million [ppm]).

The LA Testing laboratory report for suspect LBP is enclosed. Out of the eighteen (18) paint samples collected, a total of two (2) paint samples were found to contain concentrations of lead greater than 0.06% lead by weight. One (1) paint sample was found to contain a concentration of lead greater than the LOQ (0.01%) but less than 0.06% lead by weight. The remaining fifteen (15) paint samples did not contain concentrations of lead greater than the LOQ (<0.01%). A summary of the LBP findings, by building, is presented below:

9300 Hall Road (Building 1A)

• None of the sampled suspect paint in Building 1A was found to contain concentrations of lead greater than the LOQ

9301 Stewart & Gray Road (Building 1B)

• Gray paint on the interior walls of the office area on the 2 nd floor of Building 1B
(0.015%) – above the LOQ but less than the 0.06% guideline • None of the remaining sampled suspect paint in Building 1B was found to contain concentrations of lead greater than the LOQ

9400 Hall Road (Building 2A)

• White paint on the interior walls of the office area on the 1 st floor of Building 2A
(0.11% lead by weight) – approximately 1,200 ft.²
• Green paint on the interior walls of the office area on the 2nd floor of Building 2A (0.24% lead by weight) – approximately 1,200 ft.²

9399 Stewart & Gray Road (Building 2B)

• None of the sampled suspect paint in Building2B was found to contain concentrations of lead greater than the LOQ

Downey Industrial Center
February 2, 2017

Page 9 ends

9333/9363 Stewart & Gray Road (Building 3)

• None of the sampled suspect paint in Building 3 was found to contain concentrations of lead greater than the LOQ

9350 Hall Road (Storage Building)

• None of the sampled suspect paint in the Storage Building was found to contain concentrations of lead greater than the LOQ

9402 Hall Road (Offices)

• None of the sampled suspect paint in the Offices was found to contain concentrations of lead greater than the LOQ

Based on these results, other similar paint systems to those identified above should also be considered to be lead-containing.

DOSH guidelines (Title 8, California Code of Regulations, Section 1532.1) are applicable to occupational exposures to potential lead-containing materials during renovation or demolition activities. DOSH guidelines indicate that coatings or materials containing lead may constitute a health hazard to employees engaged in lead-related construction work.

Poisonings may occur if workers or visitors ingest or inhale lead-containing materials or paint.

As described above, this survey identified painted systems as containing lead at levels that may constitute a health hazard to workers. Procedures should be established whereby all personnel and contractors who may be conducting demolition on the structures are informed, prior to initiating work, as to the presence of lead and any other lead-containing materials, their location and condition.

LEAD IN DRINKING WAT ER SAMPLING
SCS conducted lead in drinking water sampling on January 10 and 11, 2017. SCS collected a total of four (4) “first draw” drinking water samples from the following locations:

• 9399/9363 Stewart and Gray Road (Building 3): The breakroom sink in Suite #101 of Building 3.
• 9399 Stewart and Gray Road (Building 2B): The breakroom sink in the 2nd floor office area of Building 2B.
• 9300 Hall Road (Building 1A): The breakroom sink in the 2nd floor office area of Building 1A.
• 9350 Hall Road (Storage Building): The breakroom sink on the 1st floor of the Storage Building.

Downey Industrial Center
February 2, 2017

Page 10 ends

Samples were collected from each of the four (4) major buildings to obtain representative coverage of the Property. All four (4) areas that the drinking water samples were collected from were occupied, and the samples were collected from the most probable drinking water sources in the buildings (i.e. breakroom sinks). The samples were collected into 250-milliliter plastic bottles preserved with nitric acid, labeled, and placed in a chilled cooler for transport to American Environmental Testing Laboratory Inc. (AETL) of Burbank, California.

AETL analyzed the drinking water samples using EPA Method 200.8. AETL is certified by the California Department of Health Services to conduct the specified analysis. The AETL laboratory report, chain-of-custody documentation, and quality assurance/quality control (QA/QC) data are attached to this report. Analytical results are summarized below:
• 9399/9363 Stewart and Gray Road (Building 3): The breakroom sink in Suite #101 of Building 3 – 2.09 micrograms per liter (µg/L).
• 9399 Stewart and Gray Road (Building 2B): The breakroom sink in the 2 nd floor office
area of Building 2B – Not Detected (ND).
• 9300 Hall Road (Building 1A): The breakroom sink in the 2nd floor office area of Building 1A – 1.09 µg/L.
• 9350 Hall Road (Storage Building): The breakroom sink on the 1st floor of the Storage Building – 0.946 µg/L.

All four (4) drinking water samples were found to contain concentrations of lead that were below the EPA action level for drinking water of 15 µg/L.

CONCLUSIONS AND RECO MMENDATIONS
Asbestos Sampling
The following materials tested positive for asbestos:

9301 Stewart & Gray Road (Building 1B)

• The gray window putty was found to contain 4% chrysotile. A total of approximately 220 linear feet of gray window putty was observed throughout the exterior walls of Building 1B.

• The yellow mastic associated with the tan/gray 12”x12” floor tile was found to contain <1% chrysotile. A total of approximately 200 square feet of yellow mastic with associated tan/gray 12”x12” floor tile was observed in the office area of Building 1B.

• The tan vinyl flooring (top layer) was found to contain 15% chrysotile, the gray 12”x12” floor tile (bottom layer) was found to contain 15% chrysotile, and the associated mastic was found to contain 5% chrysotile. A total of approximately 400 square feet of tan vinyl flooring, gray 12”x12” floor tile, and associated mastic was observed in the office area on the 2
nd floor of Building 1B.

Downey Industrial Center
February 2, 2017

Page 11 ends

• A gray Transite pipe was also observed during the inspection. The Transite pipe was not sampled but is presumed to contain asbestos. Approximately 30 linear feet of 8” outside diameter pipe was observed in the warehouse area of Building 1B.

9333/9363 Stewart & Gray Road (Building 3)

• The white joint compound associated with the white/brown drywall was found to contain 2% chrysotile. A total of approximately 9,000 square feet of white joint compound and associated white/brown drywall was observed throughout the ceilings and walls of Suite #101 in Building 3.

• The yellow carpet mastic was found to contain 2% chrysotile. A total of approximately 2,400 square feet of yellow carpet mastic was observed throughout Suite #101 in Building 3.

9399 Stewart & Gray Road (Building 2B)

• The gray 9”x9” floor tile was found to contain 5% chrysotile, and the associated black mastic was found to contain 2% chrysotile. A total of approximately 200 square feet of gray 9”x9” floor tile and associated black mastic was observed in the office area of Building 2B.

• The black mastic associated with the brown 12”x12” floor tile was found to contain 3% chrysotile. A total of approximately 100 square feet of black mastic with associated brown 12”x12” floor tile was observed in the office area of Building 2B.

• The black mastic associated with the tan 12”x12” floor tile was found to contain 2% chrysotile. A total of approximately 200 square feet of black mastic with associated tan 12”x12” floor tile was observed in the office area of Building 2B.

9400 Hall Road (Building 2A)

• The yellow carpet mastic was found to contain 3% chrysotile. A total of approximately 800 square feet of yellow carpet mastic was observed throughout the office area of Building 2A.

• The black mastic associated with the green 9”x9” floor tile was found to contain 3% chrysotile. A total of approximately 400 square feet of black mastic with associated green 9”x9” floor tile was observed in the warehouse office in Building 2A.

• The white/tan/gray vinyl flooring was found to contain 25% chrysotile. A total of approximately 400 square feet of white/tan/gray vinyl flooring was observed on the 2 nd
floor in the warehouse office in Building 2A.

Downey Industrial Center
February 2, 2017

Page 12 ends

Window putty, vinyl flooring, 9”x9” floor tile, 12”x12” floor tile, floor tile mastic, carpet mastic, joint compound, and Transite pipe are non-friable ACMs (a friable ACM is defined as a material that can be crumbled, pulverized, or reduced to a powder by hand pressure, potentially releasing airborne asbestos fibers) and is not anticipated to release asbestos fibers until abated.

Prior to demolition, a Licensed State of California abatement contractor must remove all known ACM consistent with applicable DOSH (Title 8. Industrial Relations, Division 1. Department of Industrial Relations, Chapter 4. Division of Industrial Safety, Subchapter 4. Construction Safety Orders, Article 4. Dusts, Fumes, Mists, Vapors, and Gases, Section 1529. Asbestos) and South Coast Air Quality Management District (SCAQMD, Rule 1403 – Asbestos Emissions from Demolition/Renovation Activities) guidelines. It is also recommended that the abatement contractor demonstrate adequate qualifications and provide sufficient insurance coverage to perform the asbestos removal project. The estimated cost for asbestos abatement is $35,000.

SCS recommends that when ACM abatement is performed that it be overseen by an independent third-party consultant who is qualified to provide these services (i.e. a CAC or a Certified Site Surveillance Technician [CSST]).

Lead - Based Paint Sampling
The following materials tested positive for lead greater than the 0.06% guideline:

9400 Hall Road (Building 2A)

• White paint on the interior walls of the office area on the 1st floor of Building 2A (0.11% lead by weight) – approximately 1,200 ft.²
• Green paint on the interior walls of the office area on the 2nd floor of Building 2A (0.24% lead by weight) – approximately 1,200 ft.²

DOSH guidelines (Title 8, California Code of Regulations, Section 1532.1) are applicable to occupational exposures to potential LBP or lead-containing materials during renovation or demolition activities. Coatings or materials containing lead may constitute a health hazard to employees engaged in lead-related construction work as lead dust becomes airborne during construction activities. Poisonings may occur if workers or visitors ingest lead and/or inhale lead dust.

Based on analytical results, lead at concentrations that exceed 0.06% lead by weight or 600 mg/kg are present in painted systems as identified above. Contractors involved in renovation or demolition activities should be informed of the presence of and potential health hazards associated with lead. Care should be taken to protect workers (i.e., respiratory protection) when disturbing lead-containing materials during renovation or demolition activities. The estimated cost for lead-based paint abatement is $3,000.

Downey Industrial Center
February 2, 2017

Page 13 ends

Lead in Drinking Water Sampling
• All four (4) drinking water samples were found to contain concentrations of lead that were below the EPA action level of 15 µg/L. No further action is recommended at this time.

LIMITATIONS/ DISCLAIMER
This report has been specifically prepared for use and reliance by Prologis, Inc. with application to a survey for ACMs, LBP, and lead in drinking water within the structures located at Downey Industrial Center. This report has been prepared in accordance with the care and skill generally exercised by reputable professionals, under similar circumstances, in this or similar localities. No other warranty, either express or implied, is made as to the opinions presented herein. No other party, known or unknown to SCS, is intended as a beneficiary of this work product, its content, or information embedded therein.

Third parties use this report at their own risk. SCS assumes no responsibilities for the accuracy of information obtained, compiled, or provided by others.

This report and analysis represent a limited characterization of materials within the subject structures. Not all of the suspect materials were sampled within each room or common area. Only a representative number of samples were collected from suspect materials within each homogeneous area regardless of the number of areas it was observed in. In addition, no attempt was made to provide a valid statistical approach to completely characterize all of the asbestos within the structures. Note that additional ACMs or LBP may be present within wall or attic spaces, plenums, mechanical systems, etc. that were not accessible during this inspection. Prior to being disturbed during renovation and/or demolition activities, any suspect building material not characterized during this inspection should be appropriately characterized.

CLOSURE
Thank you for the opportunity to work w ith you on this project. Please call if you have any questions regarding this assessment.

Respectfully submitted,

Bob Pilzer, CAC, LRC-IA, REPA Kevin W. Green, PG
Project Manager Vice President

SCS ENGINEERS SCS ENGINEERS

Attachments: Laboratory Results and Chain of Custody Forms SCS Licenses

Attachment 1

Laboratory Results
&
Chain of Custody Forms
EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Attention: Phone:Bob Pilzer (562) 426-9544
Fax:SCS Engineers (562) 427-0805
Received Date:3900 Kilroy Airport Way 01/17/2017 10:55 AM Analysis Date:Suite 100 01/20/2017 - 01/24/2017
Collected Date:Long Beach, CA 90806
Project: 01216368.00, Task 2/Downey Industrial
Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
01 511700150-0001
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
fissures), Office area
02 511700150-0002
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
fissures), Office area
03 511700150-0003
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
fissures), Office area
04 511700150-0004
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
pinholes), Office area
05 511700150-0005
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
pinholes), Office area
06 511700150-0006
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
pinholes), Office area
07 511700150-0007
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
pinholes), Storage
area
08 511700150-0008
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
pinholes), Storage
area
09 511700150-0009
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Brown
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile (with
pinholes), Storage
area
10-Joint Compound
511700150-0010
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
10-Joint Compound 2
511700150-0010A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
10-Drywall
511700150-0010B
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
11-Joint Compound
511700150-0011
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
11-Drywall
511700150-0011A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
Initial report from: 01/24/2017 13:50:22

Page 1 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
12-Joint Compound
511700150-0012
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
12-Joint Compound 2
511700150-0012A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
12-Drywall
511700150-0012B
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
13-Joint Compound
511700150-0013
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
13-Drywall
511700150-0013A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
14-Joint Compound
511700150-0014
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
14-Joint Compound 2
511700150-0014A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
14-Drywall
511700150-0014B
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
15-Joint Compound
511700150-0015
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
15-Drywall
511700150-0015A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
16-Joint Compound
511700150-0016
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
16-Drywall
511700150-0016A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
17-Joint Compound
511700150-0017
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
17-Drywall
511700150-0017A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
Initial report from: 01/24/2017 13:50:22

Page 2 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
18-Joint Compound
511700150-0018
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
18-Drywall
511700150-0018A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
19 511700150-0019
None DetectedGypsum
Non-fibrous (Other)
50%
50%
White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
20-Joint Compound
511700150-0020
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
20-Drywall
511700150-0020A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
21-Joint Compound
511700150-0021
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
21-Drywall
511700150-0021A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse
22-Cove Base
511700150-0022
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
1st floor
22-Mastic
511700150-0022A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
1st floor
23-Cove Base
511700150-0023
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
1st floor
23-Mastic
511700150-0023A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
1st floor
24-Cove Base
511700150-0024
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
1st floor
24-Mastic
511700150-0024A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
1st floor
25-Cove Base
511700150-0025
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office -
2nd floor
25-Mastic
511700150-0025A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office -
2nd floor
26-Cove Base
511700150-0026
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office -
2nd floor
26-Mastic
511700150-0026A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office -
2nd floor
Initial report from: 01/24/2017 13:50:22

Page 3 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
27-Cove Base
511700150-0027
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office -
2nd floor
27-Mastic
511700150-0027A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office -
2nd floor
28-Cove Base
511700150-0028
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic, Break
room
28-Mastic
511700150-0028A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic, Break
room
29-Cove Base
511700150-0029
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic, Break
room
29-Mastic
511700150-0029A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic, Break
room
30-Cove Base
511700150-0030
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic, Break
room
30-Mastic
511700150-0030A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic, Break
room
31 511700150-0031
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White ceramic wall
tile grout, Bathroom
32 511700150-0032
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White ceramic wall
tile grout, Bathroom
33 511700150-0033
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White ceramic wall
tile grout, Bathroom
34 511700150-0034
None DetectedQuartz
Non-fibrous (Other)
5%
95%
Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Bathroom
35 511700150-0035
None DetectedQuartz
Non-fibrous (Other)
5%
95%
Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Bathroom
36 511700150-0036
None DetectedQuartz
Non-fibrous (Other)
5%
95%
Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Bathroom
37 511700150-0037
None DetectedNon-fibrous (Other)95%Cellulose5%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office
Result includes a small amount of inseparable attached material 38 511700150-0038
None DetectedNon-fibrous (Other)95%Cellulose5%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office
Result includes a small amount of inseparable attached material 39 511700150-0039
None DetectedNon-fibrous (Other)95%Cellulose5%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office
Result includes a small amount of inseparable attached material 40-Floor Tile
511700150-0040
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Brown/gray 12"x12"
floor tile/mastic,
Break room
Initial report from: 01/24/2017 13:50:22

Page 4 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
40-Mastic
511700150-0040A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
Brown/gray 12"x12"
floor tile/mastic,
Break room
41-Floor Tile
511700150-0041
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Brown/gray 12"x12"
floor tile/mastic,
Break room
41-Mastic
511700150-0041A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
Brown/gray 12"x12"
floor tile/mastic,
Break room
42-Floor Tile
511700150-0042
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Brown/gray 12"x12"
floor tile/mastic,
Break room
42-Mastic
511700150-0042A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
Brown/gray 12"x12"
floor tile/mastic,
Break room
43-Floor Tile
511700150-0043
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 12"x12"
floor tile/mastic,
Storage
43-Mastic
511700150-0043A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Gray/beige 12"x12"
floor tile/mastic,
Storage
Result includes a small amount of inseparable attached material 44-Floor Tile
511700150-0044
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 12"x12"
floor tile/mastic,
Storage
44-Mastic
511700150-0044A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Gray/beige 12"x12"
floor tile/mastic,
Storage
Result includes a small amount of inseparable attached material 45-Floor Tile
511700150-0045
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 12"x12"
floor tile/mastic,
Storage
45-Mastic
511700150-0045A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Gray/beige 12"x12"
floor tile/mastic,
Storage
Result includes a small amount of inseparable attached material 46-Floor Tile
511700150-0046
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/yellow 12"x12"
floor tile/mastic,
Warehouse office
46-Mastic
511700150-0046A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/yellow 12"x12"
floor tile/mastic,
Warehouse office
Result includes a small amount of inseparable attached material 47-Floor Tile
511700150-0047
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/yellow 12"x12"
floor tile/mastic,
Warehouse office
47-Mastic
511700150-0047A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/yellow 12"x12"
floor tile/mastic,
Warehouse office
48-Floor Tile
511700150-0048
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/yellow 12"x12"
floor tile/mastic,
Warehouse office
48-Mastic
511700150-0048A
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
White/yellow 12"x12"
floor tile/mastic,
Warehouse office
Initial report from: 01/24/2017 13:50:22

Page 5 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
49-Floor Tile
511700150-0049
None DetectedNon-fibrous (Other)100%Blue
Non-Fibrous
Homogeneous
Blue/yellow 12"x12"
floor tile/mastic,
Warehouse break
room
49-Mastic
511700150-0049A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Blue/yellow 12"x12"
floor tile/mastic,
Warehouse break
room
50-Floor Tile
511700150-0050
None DetectedNon-fibrous (Other)100%Blue
Non-Fibrous
Homogeneous
Blue/yellow 12"x12"
floor tile/mastic,
Warehouse break
room
50-Mastic
511700150-0050A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Blue/yellow 12"x12"
floor tile/mastic,
Warehouse break
room
51-Floor Tile
511700150-0051
None DetectedNon-fibrous (Other)100%Blue
Non-Fibrous
Homogeneous
Blue/yellow 12"x12"
floor tile/mastic,
Warehouse break
room
51-Mastic
511700150-0051A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Blue/yellow 12"x12"
floor tile/mastic,
Warehouse break
room
52-Floor Tile
511700150-0052
None DetectedNon-fibrous (Other)100%Pink
Non-Fibrous
Homogeneous
Pink/yellow 12"x12"
floor tile/mastic,
Warehouse bathroom
52-Mastic
511700150-0052A
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Pink/yellow 12"x12"
floor tile/mastic,
Warehouse bathroom
53-Floor Tile
511700150-0053
None DetectedNon-fibrous (Other)100%Pink
Non-Fibrous
Homogeneous
Pink/yellow 12"x12"
floor tile/mastic,
Warehouse bathroom
53-Mastic
511700150-0053A
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Pink/yellow 12"x12"
floor tile/mastic,
Warehouse bathroom
54-Floor Tile
511700150-0054
None DetectedNon-fibrous (Other)100%Pink
Non-Fibrous
Homogeneous
Pink/yellow 12"x12"
floor tile/mastic,
Warehouse bathroom
54-Mastic
511700150-0054A
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Pink/yellow 12"x12"
floor tile/mastic,
Warehouse bathroom
55-Floor Tile
511700150-0055
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Tan/yellow 12"x12"
floor tile/mastic,
Wharehouse building
55-Mastic
511700150-0055A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/yellow 12"x12"
floor tile/mastic,
Wharehouse building
56-Floor Tile
511700150-0056
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Tan/yellow 12"x12"
floor tile/mastic,
Wharehouse building
56-Mastic
511700150-0056A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/yellow 12"x12"
floor tile/mastic,
Wharehouse building
57-Floor Tile
511700150-0057
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Tan/yellow 12"x12"
floor tile/mastic,
Wharehouse building
Initial report from: 01/24/2017 13:50:22

Page 6 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
57-Mastic
511700150-0057A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/yellow 12"x12"
floor tile/mastic,
Wharehouse building
58 511700150-0058
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 1st
floor
59 511700150-0059
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 1st
floor
60 511700150-0060
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 1st
floor
61 511700150-0061
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 2nd
floor
62 511700150-0062
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 2nd
floor
63 511700150-0063
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 2nd
floor
64 511700150-0064
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White textured ceiling
plaster, Office - 2nd
floor
65 511700150-0065
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/gray 1'x1'
ceiling tile (small
pinholes), Office
66 511700150-0066
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/gray 1'x1'
ceiling tile (small
pinholes), Office
67 511700150-0067
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/gray 1'x1'
ceiling tile (small
pinholes), Office
68 511700150-0068
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile (large
pinholes), Office
69 511700150-0069
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Non-Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile (large
pinholes), Office
70 511700150-0070
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile (large
pinholes), Office
71 511700150-0071
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x'1
ceiling tile (textured),
Office
72 511700150-0072
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x'1
ceiling tile (textured),
Office
73 511700150-0073
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x'1
ceiling tile (textured),
Office
74-Joint Compound
511700150-0074
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
Initial report from: 01/24/2017 13:50:22

Page 7 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
74-Drywall
511700150-0074A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
75-Joint Compound
511700150-0075
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
75-Drywall
511700150-0075A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
76-Joint Compound
511700150-0076
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
76-Drywall
511700150-0076A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
1st floor
77-Joint Compound
511700150-0077
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
77-Drywall
511700150-0077A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
78-Joint Compound
511700150-0078
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
78-Drywall
511700150-0078A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
79-Joint Compound
511700150-0079
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
79-Drywall
511700150-0079A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
80-Joint Compound
511700150-0080
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
80-Drywall
511700150-0080A
None DetectedNon-fibrous (Other)90%Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office -
2nd floor
81 511700150-0081
4% ChrysotileNon-fibrous (Other)96%Gray
Non-Fibrous
Homogeneous
Gray window putty,
Warehouse
82 511700150-0082
Positive Stop (Not Analyzed)Gray window putty,
Warehouse
Initial report from: 01/24/2017 13:50:22

Page 8 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
83 511700150-0083
Positive Stop (Not Analyzed)Gray window putty,
Warehouse
84-Cove Base
511700150-0084
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
84-Mastic
511700150-0084A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
85-Cove Base
511700150-0085
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
85-Mastic
511700150-0085A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
86-Cove Base
511700150-0086
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
86-Mastic
511700150-0086A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
87-Floor Tile
511700150-0087
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Hallway -
1st floor
87-Mastic
511700150-0087A
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Hallway -
1st floor
88-Floor Tile
511700150-0088
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Hallway -
1st floor
88-Mastic
511700150-0088A
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Hallway -
1st floor
89-Floor Tile
511700150-0089
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Hallway -
1st floor
89-Mastic
511700150-0089A
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Hallway -
1st floor
90-Floor Tile
511700150-0090
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Hallway - 1st floor
90-Mastic
511700150-0090A
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Hallway - 1st floor
91-Floor Tile
511700150-0091
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Hallway - 1st floor
91-Mastic
511700150-0091A
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Hallway - 1st floor
92-Floor Tile
511700150-0092
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Hallway - 1st floor
92-Mastic
511700150-0092A
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Hallway - 1st floor
Initial report from: 01/24/2017 13:50:22

Page 9 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
93 511700150-0093
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Gray 12"x12" floor
tile/mastic, Office
area
Result includes a small amount of inseparable attached material 94 511700150-0094
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Gray 12"x12" floor
tile/mastic, Office
area
Result includes a small amount of inseparable attached material 95 511700150-0095
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Gray 12"x12" floor
tile/mastic, Office
area
Result includes a small amount of inseparable attached material 96-Floor Tile
511700150-0096
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Tan/gray/yellow
12"x12" floor
tile/mastic, Office
area
96-Mastic
511700150-0096A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/gray/yellow
12"x12" floor
tile/mastic, Office
area
97-Floor Tile
511700150-0097
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Tan/gray/yellow
12"x12" floor
tile/mastic, Office
area
97-Mastic
511700150-0097A
<1% ChrysotileNon-fibrous (Other)100%Various
Non-Fibrous
Homogeneous
Tan/gray/yellow
12"x12" floor
tile/mastic, Office
area
Result includes a small amount of inseparable attached material 98-Floor Tile
511700150-0098
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Tan/gray/yellow
12"x12" floor
tile/mastic, Office
area
98-Mastic
511700150-0098A
<1% ChrysotileNon-fibrous (Other)100%Various
Non-Fibrous
Homogeneous
Tan/gray/yellow
12"x12" floor
tile/mastic, Office
area
99-Sheet Flooring
511700150-0099
15% ChrysotileNon-fibrous (Other)85%Tan
Fibrous
Homogeneous
Tan/gray vinyl
flooring/12"x12" floor
tile, Office - 2nd floor
99-Floor Tile
511700150-0099A
15% ChrysotileNon-fibrous (Other)85%Gray
Fibrous
Homogeneous
Tan/gray vinyl
flooring/12"x12" floor
tile, Office - 2nd floor
99-Mastic
511700150-0099B
5% ChrysotileNon-fibrous (Other)95%Black
Non-Fibrous
Homogeneous
Tan/gray vinyl
flooring/12"x12" floor
tile, Office - 2nd floor
100
511700150-0100
Positive Stop (Not Analyzed)Tan/gray vinyl
flooring/12"x12" floor
tile, Office - 2nd floor
101
511700150-0101
Positive Stop (Not Analyzed)Tan/gray vinyl
flooring/12"x12" floor
tile, Office - 2nd floor
102-Vinyl Sheet
Flooring
511700150-0102
None DetectedNon-fibrous (Other)80%Cellulose20%Gray
Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Warehouse
restroom
Initial report from: 01/24/2017 13:50:22

Page 10 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
102-Mastic
511700150-0102A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Warehouse
restroom
103-Vinyl Sheet
Flooring
511700150-0103
None DetectedNon-fibrous (Other)80%Cellulose20%Gray
Non-Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Warehouse
restroom
103-Mastic
511700150-0103A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Warehouse
restroom
104-Vinyl Sheet
Flooring
511700150-0104
None DetectedNon-fibrous (Other)80%Cellulose20%Gray
Fibrous
Heterogeneous
Gray/yellow vinyl
flooring, Warehouse
restroom
104-Mastic
511700150-0104A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Warehouse
restroom
105
511700150-0105
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office - 2nd floor
106
511700150-0106
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office - 2nd floor
107
511700150-0107
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office - 2nd floor
108
511700150-0108
None DetectedQuartz
Non-fibrous (Other)
5%
80%
Glass15%Black
Fibrous
Homogeneous
Gray/black cap sheet,
Roof - northside
109
511700150-0109
None DetectedQuartz
Non-fibrous (Other)
5%
80%
Glass15%Black
Fibrous
Homogeneous
Black/gray cap sheet,
Roof - center
110
511700150-0110
None DetectedQuartz
Non-fibrous (Other)
5%
80%
Glass15%Black
Fibrous
Homogeneous
Black/gray cap sheet,
Roof - southside
111
511700150-0111
None DetectedNon-fibrous (Other)92%Cellulose8%Black
Non-Fibrous
Homogeneous
Gray/black
penetration mastic,
Roof - northside
112
511700150-0112
None DetectedNon-fibrous (Other)92%Cellulose8%Black
Non-Fibrous
Homogeneous
Gray/black
penetration mastic,
Roof - center
113
511700150-0113
None DetectedNon-fibrous (Other)92%Cellulose8%Black
Fibrous
Homogeneous
Gray/black
penetration mastic,
Roof - southside
114
511700150-0114
None DetectedQuartz
Non-fibrous (Other)
5%
95%
White
Non-Fibrous
Homogeneous
White/gray stucco,
Westside - exterior
115
511700150-0115
None DetectedQuartz
Non-fibrous (Other)
5%
95%
White
Non-Fibrous
Homogeneous
White/gray stucco,
Northside - exterior
116
511700150-0116
None DetectedQuartz
Non-fibrous (Other)
5%
95%
White
Non-Fibrous
Homogeneous
White/gray stucco,
Eastside - exterior
117-Joint Compound
511700150-0117
2% ChrysotileNon-fibrous (Other)98%Tan
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, #101 -
Office
Initial report from: 01/24/2017 13:50:22

Page 11 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
117-Drywall
511700150-0117A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, #101 -
Office
118-Joint Compound
511700150-0118
Positive Stop (Not Analyzed)White/brown
drywall/joint
compound, #103 -
Office
118-Drywall
511700150-0118A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, #103 -
Office
119-Joint Compound
511700150-0119
Positive Stop (Not Analyzed)White/brown
drywall/joint
compound, #108 -
Office
119-Drywall
511700150-0119A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, #108 -
Office
120-Plaster
511700150-0120
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige wall
plaster/button board,
#108 - Storage
120-Button Board
511700150-0120A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Heterogeneous
Gray/beige wall
plaster/button board,
#108 - Storage
121-Plaster
511700150-0121
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige wall
plaster/button board,
#108 - Storage
121-Button Board
511700150-0121A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Heterogeneous
Gray/beige wall
plaster/button board,
#108 - Storage
122-Plaster
511700150-0122
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige wall
plaster/button board,
#108 - Storage
122-Button Board
511700150-0122A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%White
Fibrous
Homogeneous
Gray/beige wall
plaster/button board,
#108 - Storage
123
511700150-0123
None DetectedNon-fibrous (Other)20%Cellulose80%Black
Fibrous
Homogeneous
Black tar paper, #108
- Storage
124
511700150-0124
None DetectedNon-fibrous (Other)20%Cellulose80%Black
Fibrous
Homogeneous
Black tar paper, #108
- Storage
125
511700150-0125
None DetectedNon-fibrous (Other)20%Cellulose80%Black
Fibrous
Homogeneous
Black tar paper, #108
- Storage
126-Cove Base
511700150-0126
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, #101 -
Office
126-Mastic
511700150-0126A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, #101 -
Office
127-Cove Base
511700150-0127
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, #101 -
Office
Initial report from: 01/24/2017 13:50:22

Page 12 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
127-Mastic
511700150-0127A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, #101 -
Office
128-Cove Base
511700150-0128
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, #101 -
Office
128-Mastic
511700150-0128A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, #101 -
Office
129-Cove Base
511700150-0129
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/beige 4" cove
base/mastic, #103 -
Office
129-Mastic
511700150-0129A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/beige 4" cove
base/mastic, #103 -
Office
130-Cove Base
511700150-0130
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/beige 4" cove
base/mastic, #103 -
Office
130-Mastic
511700150-0130A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/beige 4" cove
base/mastic, #103 -
Office
131-Cove Base
511700150-0131
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/beige 4" cove
base/mastic, #103 -
Office
131-Mastic
511700150-0131A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
White/beige 4" cove
base/mastic, #103 -
Office
132-Cove Base
511700150-0132
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, #108 -
Office
132-Mastic
511700150-0132A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, #108 -
Office
133-Cove Base
511700150-0133
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, #108 -
Office
133-Mastic
511700150-0133A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, #108 -
Office
134-Cove Base
511700150-0134
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, #108 -
Office
134-Mastic
511700150-0134A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, #108 -
Office
135
511700150-0135
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic wall tile
grout, #103 -
Restroom
136
511700150-0136
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic wall tile
grout, #103 -
Restroom
137
511700150-0137
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic wall tile
grout, #103 -
Restroom
138
511700150-0138
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, #103 -
Restroom
Initial report from: 01/24/2017 13:50:22

Page 13 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
139
511700150-0139
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, #103 -
Restroom
140
511700150-0140
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, #103 -
Restroom
141
511700150-0141
2% ChrysotileNon-fibrous (Other)98%White/Yellow
Non-Fibrous
Heterogeneous
Yellow carpet mastic,
#101 - Office
Result includes a small amount of inseparable attached material which was found to be positive. 142
511700150-0142
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
#101 - Office
143
511700150-0143
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
#101 - Office
144-Floor Tile
511700150-0144
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic, #101
- Office
144-Mastic
511700150-0144A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic, #101
- Office
145-Floor Tile
511700150-0145
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic, #101
- Office
145-Mastic
511700150-0145A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic, #101
- Office
146-Floor Tile
511700150-0146
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic, #101
- Office
146-Mastic
511700150-0146A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic, #101
- Office
147-Floor Tile
511700150-0147
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/matic, #103 -
Office
147-Mastic
511700150-0147A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/matic, #103 -
Office
148-Floor Tile
511700150-0148
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/matic, #103 -
Office
148-Mastic
511700150-0148A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/matic, #103 -
Office
149-Floor Tile
511700150-0149
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/matic, #103 -
Office
149-Mastic
511700150-0149A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/matic, #103 -
Office
150-Vinyl Sheet
Flooring
511700150-0150
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown vinyl flooring,
#108 - Restroom
Initial report from: 01/24/2017 13:50:22

Page 14 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
150-Mastic
511700150-0150A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown vinyl flooring,
#108 - Restroom
151-Vinyl Sheet
Flooring
511700150-0151
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown vinyl flooring,
#108 - Restroom
151-Mastic
511700150-0151A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown vinyl flooring,
#108 - Restroom
152-Vinyl Sheet
Flooring
511700150-0152
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown vinyl flooring,
#108 - Restroom
152-Mastic
511700150-0152A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown vinyl flooring,
#108 - Restroom
153
511700150-0153
None DetectedPerlite
Non-fibrous (Other)
10%
20%
Cellulose
Min. Wool
60%
10%
White
Fibrous
Homogeneous
White/beige 1'x1'
ceiling tile, Office area
154
511700150-0154
None DetectedPerlite
Non-fibrous (Other)
10%
20%
Cellulose
Min. Wool
60%
10%
White
Fibrous
Homogeneous
White/beige 1'x1'
ceiling tile, Office area
155
511700150-0155
None DetectedPerlite
Non-fibrous (Other)
10%
20%
Cellulose
Min. Wool
60%
10%
White
Fibrous
Homogeneous
White/beige 1'x1'
ceiling tile, Office area
156
511700150-0156
None DetectedPerlite
Non-fibrous (Other)
10%
20%
Cellulose
Min. Wool
60%
10%
White
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile, Office area
157
511700150-0157
None DetectedPerlite
Non-fibrous (Other)
10%
20%
Cellulose
Min. Wool
60%
10%
White
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile, Office area
158
511700150-0158
None DetectedPerlite
Non-fibrous (Other)
10%
20%
Cellulose
Glass
60%
10%
White
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile, Office area
159-Joint Compound
511700150-0159
None DetectedNon-fibrous (Other)100%White/Green
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
159-Drywall
511700150-0159A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Brown/White
Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
160-Joint Compound
511700150-0160
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
160-Drywall
511700150-0160A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Brown/White
Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
161-Joint Compound
511700150-0161
None DetectedNon-fibrous (Other)100%Gray/White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
Initial report from: 01/24/2017 13:50:22

Page 15 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
161-Drywall
511700150-0161A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Brown/White
Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
162-Joint Compound
511700150-0162
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
162-Drywall
511700150-0162A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
163-Joint Compound
511700150-0163
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
163-Drywall
511700150-0163A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
164-Cove Base
511700150-0164
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
164-Mastic
511700150-0164A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
165-Cove Base
511700150-0165
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
165-Mastic
511700150-0165A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
166-Cove Base
511700150-0166
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
166-Mastic
511700150-0166A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office
area
167-Floor Tile
511700150-0167
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
326
511700150-0326
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Lobby
327
511700150-0327
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Lobby
328-Floor Tile
511700150-0328
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Lobby
328-Mastic
511700150-0328A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Lobby
Initial report from: 01/24/2017 13:50:22

Page 16 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
329-Floor Tile
511700150-0329
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Lobby
329-Mastic
511700150-0329A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Lobby
330-Floor Tile
511700150-0330
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Lobby
330-Mastic
511700150-0330A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Lobby
331
511700150-0331
None DetectedNon-fibrous (Other)100%Red
Non-Fibrous
Homogeneous
Red/yellow 12"x12"
floor tile/mastic,
Lobby
332-Floor Tile
511700150-0332
None DetectedNon-fibrous (Other)100%Red
Non-Fibrous
Homogeneous
Red/yellow 12"x12"
floor tile/mastic,
Lobby
332-Mastic
511700150-0332A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Red/yellow 12"x12"
floor tile/mastic,
Lobby
333
511700150-0333
None DetectedNon-fibrous (Other)100%Red
Non-Fibrous
Homogeneous
Red/yellow 12"x12"
floor tile/mastic,
Lobby
334-Floor Tile
511700150-0334
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Brown/yellow 12"x12"
floor tile/mastic,
Hallway
334-Mastic
511700150-0334A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown/yellow 12"x12"
floor tile/mastic,
Hallway
335-Floor Tile
511700150-0335
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Brown/yellow 12"x12"
floor tile/mastic,
Hallway
335-Mastic
511700150-0335A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown/yellow 12"x12"
floor tile/mastic,
Hallway
336-Floor Tile
511700150-0336
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/yellow 12"x12"
floor tile/mastic,
Hallway
336-Mastic
511700150-0336A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown/yellow 12"x12"
floor tile/mastic,
Hallway
337-Floor Tile
511700150-0337
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Restroom
337-Mastic
511700150-0337A
None DetectedNon-fibrous (Other)100%White/Yellow
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Restroom
Result includes a small amount of inseparable attached material 338-Floor Tile
511700150-0338
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Restroom
338-Mastic
511700150-0338A
None DetectedNon-fibrous (Other)100%White/Yellow
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Restroom
Initial report from: 01/24/2017 13:50:22

Page 17 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
339-Floor Tile
511700150-0339
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Restroom
339-Mastic
511700150-0339A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Restroom
340
511700150-0340
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
341
511700150-0341
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
342
511700150-0342
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
167-Mastic
511700150-0167A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
168-Floor Tile
511700150-0168
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
168-Mastic
511700150-0168A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
169-Floor Tile
511700150-0169
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
169-Mastic
511700150-0169A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
170
511700150-0170
None DetectedNon-fibrous (Other)70%Cellulose30%Gray/Yellow Fibrous
Heterogeneous
Gray/yellow vinyl
flooring, Office area
171-Vinyl Sheet
Flooring
511700150-0171
None DetectedNon-fibrous (Other)70%Cellulose30%Gray/Yellow Fibrous
Heterogeneous
Gray/yellow vinyl
flooring, Office area
171-Mastic
511700150-0171A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Office area
172
511700150-0172
None DetectedNon-fibrous (Other)70%Cellulose30%Gray/Yellow Fibrous
Homogeneous
Gray/yellow vinyl
flooring, Office area
173
511700150-0173
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
174
511700150-0174
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
175
511700150-0175
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
176
511700150-0176
None DetectedNon-fibrous (Other)10%Cellulose90%Brown/White Fibrous
Heterogeneous
White/brown 1'x1'
ceiling tile, Office area
Inseparable paint / coating layer included in analysis
Initial report from: 01/24/2017 13:50:22

Page 18 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
177
511700150-0177
None DetectedNon-fibrous (Other)10%Cellulose90%Brown/White Fibrous
Heterogeneous
White/brown 1'x1'
ceiling tile, Office area
178
511700150-0178
None DetectedNon-fibrous (Other)10%Cellulose90%Brown
Non-Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile, Office area
179
511700150-0179
None DetectedNon-fibrous (Other)95%Cellulose5%Brown
Non-Fibrous
Homogeneous
Brown ceiling tile
mastic, Office area
Result includes a small amount of inseparable attached material 180
511700150-0180
None DetectedNon-fibrous (Other)95%Cellulose5%Brown
Non-Fibrous
Homogeneous
Brown ceiling tile
mastic, Office area
Inseparable paint / coating layer included in analysis
181
511700150-0181
None DetectedNon-fibrous (Other)95%Cellulose5%Brown
Non-Fibrous
Homogeneous
Brown ceiling tile
mastic, Office area
Inseparable paint / coating layer included in analysis
182
511700150-0182
None DetectedPerlite
Non-fibrous (Other)
20%
20%
Cellulose
Glass
50%
10%
Tan
Fibrous
Homogeneous
White/brown 2'x4'
drop ceiling tile,
Warehouse area
183
511700150-0183
None DetectedPerlite
Non-fibrous (Other)
20%
20%
Cellulose
Glass
50%
10%
Tan
Non-Fibrous
Homogeneous
White/brown 2'x4'
drop ceiling tile,
Warehouse area
184
511700150-0184
None DetectedPerlite
Non-fibrous (Other)
20%
20%
Cellulose
Glass
50%
10%
Tan
Fibrous
Homogeneous
White/brown 2'x4'
drop ceiling tile,
Warehouse area
185
511700150-0185
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile,
Warehouse storage
186
511700150-0186
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile,
Warehouse storage
187
511700150-0187
None DetectedNon-fibrous (Other)20%Cellulose80%Tan
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile,
Warehouse storage
188-Joint Compound
511700150-0188
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
188-Drywall
511700150-0188A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
189-Joint Compound
511700150-0189
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
189-Drywall
511700150-0189A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
190-Joint Compound
511700150-0190
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Initial report from: 01/24/2017 13:50:22

Page 19 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
190-Drywall
511700150-0190A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
191-Joint Compound
511700150-0191
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
191-Drywall
511700150-0191A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
192-Joint Compound
511700150-0192
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
192-Drywall
511700150-0192A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
193
511700150-0193
None DetectedNon-fibrous (Other)90%Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse office
No joint compound present; sample contains only drywall. 194
511700150-0194
None DetectedNon-fibrous (Other)90%Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse office
Inseparable paint / coating layer included in analysis.

No joint compound present; sample contains only drywall. 195
511700150-0195
None DetectedNon-fibrous (Other)90%Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse office
Inseparable paint / coating layer included in analysis.

No joint compound present; sample contains only drywall. 196-Joint Compound
511700150-0196
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
Inseparable paint / coating layer included in analysis
196-Drywall
511700150-0196A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
197-Joint Compound
511700150-0197
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
Inseparable paint / coating layer included in analysis
197-Drywall
511700150-0197A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
198-Joint Compound
511700150-0198
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
Inseparable paint / coating layer included in analysis
Initial report from: 01/24/2017 13:50:22

Page 20 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
198-Drywall
511700150-0198A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
199-Joint Compound
511700150-0199
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
Inseparable paint / coating layer included in analysis
199-Drywall
511700150-0199A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
200-Joint Compound
511700150-0200
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
Inseparable paint / coating layer included in analysis
200-Drywall
511700150-0200A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound,
Warehouse storage
201-Cove Base
511700150-0201
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
201-Mastic
511700150-0201A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
201-Mastic 2
511700150-0201B
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
202-Cove Base
511700150-0202
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
202-Mastic
511700150-0202A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
202-Mastic 2
511700150-0202B
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
203-Cove Base
511700150-0203
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
203-Mastic
511700150-0203A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
203-Mastic 2
511700150-0203B
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Gray/beige 4" cove
base/mastic, Office
area
204-Cove Base
511700150-0204
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/brown 4" cove
base/mastic, Office
area
204-Mastic
511700150-0204A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Black/brown 4" cove
base/mastic, Office
area
205-Cove Base
511700150-0205
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/brown 4" cove
base/mastic, Office
area
Initial report from: 01/24/2017 13:50:22

Page 21 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
205-Mastic
511700150-0205A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Black/brown 4" cove
base/mastic, Office
area
206-Cove Base
511700150-0206
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/brown 4" cove
base/mastic, Office
area
206-Mastic
511700150-0206A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Black/brown 4" cove
base/mastic, Office
area
207-Cove Base
511700150-0207
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/brown 6" cove
base/mastic, Office
area
207-Mastic
511700150-0207A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Black/brown 6" cove
base/mastic, Office
area
Result includes a small amount of inseparable attached material 208-Cove Base
511700150-0208
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/brown 6" cove
base/mastic, Office
area
208-Mastic
511700150-0208A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Black/brown 6" cove
base/mastic, Office
area
209-Cove Base
511700150-0209
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/brown 6" cove
base/mastic, Office
area
209-Mastic
511700150-0209A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Black/brown 6" cove
base/mastic, Office
area
210-Cove Base
511700150-0210
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic,
Warehouse office
210-Mastic
511700150-0210A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic,
Warehouse office
Result includes a small amount of inseparable attached material 211-Cove Base
511700150-0211
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic,
Warehouse office
211-Mastic
511700150-0211A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic,
Warehouse office
212-Cove Base
511700150-0212
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic,
Warehouse office
212-Mastic
511700150-0212A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic,
Warehouse office
213
511700150-0213
None DetectedNon-fibrous (Other)100%White/Yellow
Non-Fibrous
Homogeneous
White/yellow ceramic
wall tile grout,
Restroom
214
511700150-0214
None DetectedNon-fibrous (Other)100%White/Yellow
Non-Fibrous
Homogeneous
White/yellow ceramic
wall tile grout,
Restroom
215
511700150-0215
None DetectedNon-fibrous (Other)100%White/Yellow
Non-Fibrous
Homogeneous
White/yellow ceramic
wall tile grout,
Restroom
Initial report from: 01/24/2017 13:50:22

Page 22 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
216
511700150-0216
None DetectedNon-fibrous (Other)100%Gray/White
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Restroom
217
511700150-0217
None DetectedNon-fibrous (Other)100%Gray/White
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Restroom
218
511700150-0218
None DetectedNon-fibrous (Other)100%Gray/White
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Restroom
219
511700150-0219
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
220
511700150-0220
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
221
511700150-0221
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
222-Floor Tile
511700150-0222
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Office area
222-Mastic
511700150-0222A
None DetectedNon-fibrous (Other)100%Black/Yellow
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Office area
223-Floor Tile
511700150-0223
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Office area
223-Mastic
511700150-0223A
None DetectedNon-fibrous (Other)100%Black/Yellow
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Office area
224-Floor Tile
511700150-0224
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Office area
224-Mastic
511700150-0224A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Office area
225-Floor Tile
511700150-0225
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Office
area
225-Mastic
511700150-0225A
None DetectedNon-fibrous (Other)100%Black/Yellow
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Office
area
226-Floor Tile
511700150-0226
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Office
area
226-Mastic
511700150-0226A
None DetectedNon-fibrous (Other)100%Black/Yellow
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Office
area
227-Floor Tile
511700150-0227
None DetectedNon-fibrous (Other)100%Tan/Black/Yellow
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Office
area
227-Mastic
511700150-0227A
None DetectedNon-fibrous (Other)100%Black/Yellow
Non-Fibrous
Homogeneous
Tan/black 9"x9" floor
tile/mastic, Office
area
228-Floor Tile
511700150-0228
5% ChrysotileNon-fibrous (Other)95%Gray
Non-Fibrous
Homogeneous
Gray/black 9"x9" floor
tile/mastic, Office
area
Initial report from: 01/24/2017 13:50:22

Page 23 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
228-Mastic
511700150-0228A
2% ChrysotileNon-fibrous (Other)98%Black
Non-Fibrous
Homogeneous
Gray/black 9"x9" floor
tile/mastic, Office
area
229-Floor Tile
511700150-0229
Positive Stop (Not Analyzed)Gray/black 9"x9" floor
tile/mastic, Office
area
229-Mastic
511700150-0229A
Positive Stop (Not Analyzed)Gray/black 9"x9" floor
tile/mastic, Office
area
230-Floor Tile
511700150-0230
Positive Stop (Not Analyzed)Gray/black 9"x9" floor
tile/mastic, Office
area
230-Mastic
511700150-0230A
Positive Stop (Not Analyzed)Gray/black 9"x9" floor
tile/mastic, Office
area
231-Vinyl Sheet
Flooring
511700150-0231
None DetectedNon-fibrous (Other)100%White/Black
Non-Fibrous
Heterogeneous
White/yellow vinyl
flooring, Bathroom
231-Mastic
511700150-0231A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/yellow vinyl
flooring, Bathroom
232-Vinyl Sheet
Flooring
511700150-0232
None DetectedNon-fibrous (Other)100%White/Black
Non-Fibrous
Heterogeneous
White/yellow vinyl
flooring, Bathroom
232-Mastic
511700150-0232A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/yellow vinyl
flooring, Bathroom
233-Vinyl Sheet
Flooring
511700150-0233
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/yellow vinyl
flooring, Bathroom
233-Mastic
511700150-0233A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/yellow vinyl
flooring, Bathroom
234-Floor Tile
511700150-0234
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Dark gray/yellow
12"x12" floor
tile/mastic, Office
area
234-Mastic
511700150-0234A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Dark gray/yellow
12"x12" floor
tile/mastic, Office
area
235-Floor Tile
511700150-0235
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Dark gray/yellow
12"x12" floor
tile/mastic, Office
area
235-Mastic
511700150-0235A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Dark gray/yellow
12"x12" floor
tile/mastic, Office
area
236-Floor Tile
511700150-0236
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Dark gray/yellow
12"x12" floor
tile/mastic, Office
area
Initial report from: 01/24/2017 13:50:22

Page 24 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
236-Mastic
511700150-0236A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Dark gray/yellow
12"x12" floor
tile/mastic, Office
area
237-Floor Tile
511700150-0237
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Light gray/yellow
12"x12" floor
tile/mastic, Office
area
237-Mastic
511700150-0237A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Light gray/yellow
12"x12" floor
tile/mastic, Office
area
238-Floor Tile
511700150-0238
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Light gray/yellow
12"x12" floor
tile/mastic, Office
area
238-Mastic
511700150-0238A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Light gray/yellow
12"x12" floor
tile/mastic, Office
area
239-Floor Tile
511700150-0239
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Light gray/yellow
12"x12" floor
tile/mastic, Office
area
239-Mastic
511700150-0239A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Light gray/yellow
12"x12" floor
tile/mastic, Office
area
240-Floor Tile
511700150-0240
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/black 12"x12"
floor tile/mastic,
Office area
240-Mastic
511700150-0240A
3% ChrysotileNon-fibrous (Other)97%Black
Non-Fibrous
Homogeneous
Brown/black 12"x12"
floor tile/mastic,
Office area
241
511700150-0241
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/black 12"x12"
floor tile/mastic,
Office area
No mastic present on sample.
242-Floor Tile
511700150-0242
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/black 12"x12"
floor tile/mastic,
Office area
242-Mastic
511700150-0242A
Positive Stop (Not Analyzed)Brown/black 12"x12"
floor tile/mastic,
Office area
243
511700150-0243
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Office area
No mastic present on sample.
244-Floor Tile
511700150-0244
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Office area
244-Mastic
511700150-0244A
2% ChrysotileNon-fibrous (Other)98%Black
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Office area
245
511700150-0245
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/black 12"x12"
floor tile/mastic,
Office area
No mastic present on sample.

Initial report from: 01/24/2017 13:50:22

Page 25 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
246-Floor Tile
511700150-0246
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Beige/yellow 12"x12"
floor tile/mastic,
Office area
246-Mastic
511700150-0246A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Beige/yellow 12"x12"
floor tile/mastic,
Office area
247-Floor Tile
511700150-0247
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Beige/yellow 12"x12"
floor tile/mastic,
Office area
247-Mastic
511700150-0247A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Beige/yellow 12"x12"
floor tile/mastic,
Office area
248-Floor Tile
511700150-0248
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Beige/yellow 12"x12"
floor tile/mastic,
Office area
248-Mastic
511700150-0248A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Beige/yellow 12"x12"
floor tile/mastic,
Office area
249-Floor Tile
511700150-0249
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
249-Mastic
511700150-0249A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
250-Floor Tile
511700150-0250
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
250-Mastic
511700150-0250A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
251-Floor Tile
511700150-0251
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
251-Mastic
511700150-0251A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/yellow 12"x12"
floor tile/mastic,
Office area
252-Ceiling Tile
511700150-0252
None DetectedNon-fibrous (Other)10%Cellulose90%Brown/White Fibrous
Heterogeneous
White/brown 1'x1'
ceiling tile/mastic,
Office area
252-Mastic
511700150-0252A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile/mastic,
Office area
253-Ceiling Tile
511700150-0253
None DetectedNon-fibrous (Other)10%Cellulose90%Brown/White Fibrous
Heterogeneous
White/brown 1'x1'
ceiling tile/mastic,
Office area
253-Mastic
511700150-0253A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile/mastic,
Office area
254-Ceiling Tile
511700150-0254
None DetectedNon-fibrous (Other)10%Cellulose90%Brown/White Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile/mastic,
Office area
254-Mastic
511700150-0254A
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile/mastic,
Office area
Initial report from: 01/24/2017 13:50:22

Page 26 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
255-Joint Compound
511700150-0255
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
255-Drywall
511700150-0255A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
256-Joint Compound
511700150-0256
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
256-Drywall
511700150-0256A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
257-Joint Compound
511700150-0257
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
257-Drywall
511700150-0257A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Heterogeneous
White/brown
drywall/joint
compound, Office
area
258-Joint Compound
511700150-0258
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
258-Drywall
511700150-0258A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Inseparable paint / coating layer included in analysis
259-Joint Compound
511700150-0259
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
259-Drywall
511700150-0259A
None DetectedGypsum
Non-fibrous (Other)
60%
20%
Cellulose20%Tan/White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
260-Cove Base
511700150-0260
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic, Office -
1st floor
260-Mastic
511700150-0260A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic, Office -
1st floor
261-Cove Base
511700150-0261
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic, Office -
1st floor
261-Mastic
511700150-0261A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic, Office -
1st floor
Initial report from: 01/24/2017 13:50:22

Page 27 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
262-Cove Base
511700150-0262
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic, Office -
1st floor
262-Mastic
511700150-0262A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Brown/beige 4" cove
base/mastic, Office -
1st floor
263-Cove Base
511700150-0263
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
2nd floor
263-Mastic
511700150-0263A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
2nd floor
264-Cove Base
511700150-0264
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
2nd floor
264-Mastic
511700150-0264A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
2nd floor
265-Cove Base
511700150-0265
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
2nd floor
265-Mastic
511700150-0265A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 4" cove
base/mastic, Office -
2nd floor
266-Cove Base
511700150-0266
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/yellow 4" cove
base/mastic,
Warehouse office
266-Mastic
511700150-0266A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown/yellow 4" cove
base/mastic,
Warehouse office
267-Cove Base
511700150-0267
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/yellow 4" cove
base/mastic,
Warehouse office
267-Mastic
511700150-0267A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown/yellow 4" cove
base/mastic,
Warehouse office
268-Cove Base
511700150-0268
None DetectedNon-fibrous (Other)100%Brown
Non-Fibrous
Homogeneous
Brown/yellow 4" cove
base/mastic,
Warehouse office
268-Mastic
511700150-0268A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Brown/yellow 4" cove
base/mastic,
Warehouse office
269-Cove Base
511700150-0269
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown 4" cove
base/mastic,
Wharehouse office
269-Mastic
511700150-0269A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
White/brown 4" cove
base/mastic,
Wharehouse office
270-Cove Base
511700150-0270
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown 4" cove
base/mastic,
Wharehouse office
270-Mastic
511700150-0270A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
White/brown 4" cove
base/mastic,
Wharehouse office
271-Cove Base
511700150-0271
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown 4" cove
base/mastic,
Wharehouse office
Initial report from: 01/24/2017 13:50:22

Page 28 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
271-Mastic
511700150-0271A
None DetectedNon-fibrous (Other)100%Clear
Non-Fibrous
Homogeneous
White/brown 4" cove
base/mastic,
Wharehouse office
272-Cove Base
511700150-0272
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 6" cove
base/mastic,
Restroom
272-Mastic
511700150-0272A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Gray/beige 6" cove
base/mastic,
Restroom
273-Cove Base
511700150-0273
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 6" cove
base/mastic,
Restroom
273-Mastic
511700150-0273A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Gray/beige 6" cove
base/mastic,
Restroom
274-Cove Base
511700150-0274
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray/beige 6" cove
base/mastic,
Restroom
274-Mastic
511700150-0274A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Gray/beige 6" cove
base/mastic,
Restroom
275-Cove Base
511700150-0275
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/beige 6" cove
base/mastic,
Restroom
275-Mastic
511700150-0275A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Tan/beige 6" cove
base/mastic,
Restroom
276-Cove Base
511700150-0276
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/beige 6" cove
base/mastic,
Restroom
276-Mastic
511700150-0276A
None DetectedNon-fibrous (Other)100%Beige
Non-Fibrous
Homogeneous
Tan/beige 6" cove
base/mastic,
Restroom
277-Cove Base
511700150-0277
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Tan/beige 6" cove
base/mastic,
Restroom
277-Mastic
511700150-0277A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Tan/beige 6" cove
base/mastic,
Restroom
278
511700150-0278
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic wall tile
grout, Men's restroom
279
511700150-0279
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic wall tile
grout, Men's restroom
280
511700150-0280
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic wall tile
grout, Men's restroom
281
511700150-0281
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Men's restroom
282
511700150-0282
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Men's restroom
283
511700150-0283
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Gray ceramic floor tile
grout, Men's restroom
Initial report from: 01/24/2017 13:50:22

Page 29 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
284
511700150-0284
3% ChrysotileNon-fibrous (Other)97%Black/Yellow
Non-Fibrous
Homogeneous
Yellow carpet mastic,
Office area
285
511700150-0285
Positive Stop (Not Analyzed)Yellow carpet mastic,
Office area
286
511700150-0286
Positive Stop (Not Analyzed)Yellow carpet mastic,
Office area
287-Floor Tile
511700150-0287
None DetectedNon-fibrous (Other)100%Green
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Warehouse office
287-Mastic
511700150-0287A
3% ChrysotileNon-fibrous (Other)97%Black/Yellow
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Warehouse office
288-Floor Tile
511700150-0288
None DetectedNon-fibrous (Other)100%Green
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Warehouse office
288-Mastic
511700150-0288A
Positive Stop (Not Analyzed)Green/black 9"x9"
floor tile/mastic,
Warehouse office
289-Floor Tile
511700150-0289
None DetectedNon-fibrous (Other)100%Green
Non-Fibrous
Homogeneous
Green/black 9"x9"
floor tile/mastic,
Warehouse office
289-Mastic
511700150-0289A
Positive Stop (Not Analyzed)Green/black 9"x9"
floor tile/mastic,
Warehouse office
290-Floor Tile
511700150-0290
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Beige/brown 12"x12"
floor tile/mastic,
Break room
290-Mastic
511700150-0290A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Beige/brown 12"x12"
floor tile/mastic,
Break room
291-Floor Tile
511700150-0291
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Beige/brown 12"x12"
floor tile/mastic,
Break room
291-Mastic
511700150-0291A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Beige/brown 12"x12"
floor tile/mastic,
Break room
292-Floor Tile
511700150-0292
None DetectedNon-fibrous (Other)100%Tan
Non-Fibrous
Homogeneous
Beige/brown 12"x12"
floor tile/mastic,
Break room
292-Mastic
511700150-0292A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Beige/brown 12"x12"
floor tile/mastic,
Break room
293-Vinyl Sheet
Flooring
511700150-0293
25% ChrysotileNon-fibrous (Other)75%Gray/White
Fibrous
Heterogeneous
White/tan/gray vinyl
flooring, Warehouse -
2nd floor
293-Mastic
511700150-0293A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/tan/gray vinyl
flooring, Warehouse -
2nd floor
294-Vinyl Sheet
Flooring
511700150-0294
Positive Stop (Not Analyzed)White/tan/gray vinyl
flooring, Warehouse -
2nd floor
Initial report from: 01/24/2017 13:50:22

Page 30 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
294-Mastic
511700150-0294A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/tan/gray vinyl
flooring, Warehouse -
2nd floor
295-Sheet Flooring
511700150-0295
Positive Stop (Not Analyzed)White/tan/gray vinyl
flooring, Warehouse -
2nd floor
295-Mastic
511700150-0295A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
White/tan/gray vinyl
flooring, Warehouse -
2nd floor
296-Vinyl Sheet
Flooring
511700150-0296
None DetectedNon-fibrous (Other)70%Cellulose30%Gray
Fibrous
Heterogeneous
Gray/beige vinyl
flooring, Storage
296-Mastic
511700150-0296A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/beige vinyl
flooring, Storage
297-Vinyl Sheet
Flooring
511700150-0297
None DetectedNon-fibrous (Other)70%Cellulose30%Gray
Fibrous
Heterogeneous
Gray/beige vinyl
flooring, Storage
297-Mastic
511700150-0297A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/beige vinyl
flooring, Storage
298-Vinyl Sheet
Flooring
511700150-0298
None DetectedNon-fibrous (Other)70%Cellulose30%Gray
Non-Fibrous
Homogeneous
Gray/beige vinyl
flooring, Storage
298-Mastic
511700150-0298A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Gray/beige vinyl
flooring, Storage
299-Vinyl Sheet
Flooring
511700150-0299
None DetectedNon-fibrous (Other)85%Glass15%White
Non-Fibrous
Homogeneous
Tan/beige vinyl
flooring, Restroom
299-Mastic
511700150-0299A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/beige vinyl
flooring, Restroom
300-Vinyl Sheet
Flooring
511700150-0300
None DetectedNon-fibrous (Other)85%Glass15%White
Non-Fibrous
Homogeneous
Tan/beige vinyl
flooring, Restroom
300-Mastic
511700150-0300A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/beige vinyl
flooring, Restroom
301-Vinyl Sheet
Flooring
511700150-0301
None DetectedNon-fibrous (Other)85%Glass15%White
Non-Fibrous
Homogeneous
Tan/beige vinyl
flooring, Restroom
301-Mastic
511700150-0301A
None DetectedNon-fibrous (Other)100%Yellow
Non-Fibrous
Homogeneous
Tan/beige vinyl
flooring, Restroom
302
511700150-0302
None DetectedNon-fibrous (Other)40%Cellulose60%Black
Fibrous
Homogeneous
Black tar paper,
Warehouse
303
511700150-0303
None DetectedNon-fibrous (Other)40%Cellulose60%Black
Fibrous
Homogeneous
Black tar paper,
Warehouse
Initial report from: 01/24/2017 13:50:22

Page 31 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
304
511700150-0304
None DetectedNon-fibrous (Other)40%Cellulose60%Black
Non-Fibrous
Homogeneous
Black tar paper,
Warehouse
305
511700150-0305
None DetectedQuartz
Non-fibrous (Other)
5%
95%
Red
Non-Fibrous
Homogeneous
Red stucco, Exterior
306
511700150-0306
None DetectedQuartz
Non-fibrous (Other)
5%
95%
Red
Non-Fibrous
Homogeneous
Red stucco, Exterior
307
511700150-0307
None DetectedQuartz
Non-fibrous (Other)
5%
95%
Red
Non-Fibrous
Homogeneous
Red stucco, Exterior
308
511700150-0308
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile, Office area
309
511700150-0309
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile, Office area
310
511700150-0310
None DetectedNon-fibrous (Other)20%Cellulose80%Brown
Fibrous
Homogeneous
White/brown 1'x1'
ceiling tile, Office area
311
511700150-0311
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile, Office area
312
511700150-0312
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile, Office area
313
511700150-0313
None DetectedNon-fibrous (Other)35%Cellulose
Min. Wool
50%
15%
Gray
Fibrous
Homogeneous
White/beige 2'x4' drop
ceiling tile, Office area
314-Joint Compound
511700150-0314
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
314-Drywall
511700150-0314A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
315-Joint Compound
511700150-0315
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
315-Drywall
511700150-0315A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%Gray
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
316-Joint Compound
511700150-0316
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
316-Drywall
511700150-0316A
None DetectedGypsum
Non-fibrous (Other)
50%
50%
White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
317-Joint Compound
511700150-0317
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
Initial report from: 01/24/2017 13:50:22

Page 32 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
% Type
317-Drywall
511700150-0317A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
318-Joint Compound
511700150-0318
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
318-Drywall
511700150-0318A
None DetectedGypsum
Non-fibrous (Other)
50%
40%
Cellulose10%White
Fibrous
Homogeneous
White/brown
drywall/joint
compound, Office
area
319-Cove Base
511700150-0319
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/white 4" cove
base/mastic, Office
area
319-Mastic
511700150-0319A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/white 4" cove
base/mastic, Office
area
320-Cove Base
511700150-0320
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/white 4" cove
base/mastic, Office
area
320-Mastic
511700150-0320A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/white 4" cove
base/mastic, Office
area
321-Cove Base
511700150-0321
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/white 4" cove
base/mastic, Office
area
321-Mastic
511700150-0321A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/white 4" cove
base/mastic, Office
area
322-Cove Base
511700150-0322
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic,
Restroom
322-Mastic
511700150-0322A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic,
Restroom
323-Cove Base
511700150-0323
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic,
Restroom
323-Mastic
511700150-0323A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic,
Restroom
324-Cove Base
511700150-0324
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic,
Restroom
324-Mastic
511700150-0324A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Black/beige 6" cove
base/mastic,
Restroom
325
511700150-0325
None DetectedNon-fibrous (Other)100%Black
Non-Fibrous
Homogeneous
Black/yellow 12"x12"
floor tile/mastic,
Lobby
Initial report from: 01/24/2017 13:50:22

Page 33 of 34 ends

EMSL Analytical, Inc.
3317 3rd Ave S, Suite D 2nd floor Seattle, WA 98134
Tel/Fax: (206) 269-6310 / (206) 900-8789
http://www.emsl.com / [email protected]
511700150EMSL Order:

Customer ID: SCSE34
Customer PO:

Project ID:

Analyst(s)
Lauren Kerber (213)
Rudy Baum (146)
Rebecca Ferrell (181)
Lauren Kerber, Laboratory Manager
or Other Approved Signatory
EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Seattle, WA NVLAP Lab Code 200613 Initial report from: 01/24/2017 13:50:22

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30 ConcentrationAnalyzed RDL LeadClient SampleDescription Collected Test Report: Lead in Paint Chips by Flame AAS (SW 846 3050B/7000B)* LA Testing
5431 Industrial Drive, Huntington Beach, CA 92649
Phone/Fax: (714) 828-4999 / (714) 828-4944
http://www.LATesting.com [email protected]
Attn: Bob Pilzer
SCS Engineers
3900 Kilroy Airport Way
Suite 100
Long Beach, CA 90806
Received: 01/18/17 10:55 AM
01216368.00/ Task 2/ Downey
Fax: (562) 427-0805
Phone: (562) 426-9544
Project:
1/10/2017Collected:
331701211
CustomerID: SCSE34
CustomerPO:

ProjectID:

LA Testing Order:

Site: Office
<0.010% wt1/19/2017
331701211-0001

0.0101/10/201701 % wt
Site: Warehouse breakroom
<0.010% wt1/19/2017
331701211-0002

0.0101/10/201702 % wt
Site: Warehouse bathroom
<0.010% wt1/19/2017
331701211-0003

0.0101/10/201703 % wt
Site: Office
<0.010% wt1/19/2017
331701211-0004

0.0101/10/201704 % wt
Site: Office 2nd floor

0.015% wt1/19/2017
331701211-0005

0.0101/10/201705 % wt
Site: Office warehouse
<0.010% wt1/19/2017
331701211-0006

0.0101/10/201706 % wt
Site: Office
<0.010% wt1/19/2017
331701211-0007

0.0101/10/201707 % wt
Site: #101 office
<0.010% wt1/19/2017
331701211-0008

0.0101/10/201708 % wt
Site: #108 office
<0.010% wt1/19/2017
331701211-0009

0.0101/10/201709 % wt
Site: Office
<0.010% wt1/19/2017
331701211-0010

0.0101/10/201710 % wt
Site: Restroom
<0.010% wt1/19/2017
331701211-0011

0.0101/10/201711 % wt

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