B08_Att_6_Environmental_Report.pdf

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GOGA 253655 Rehabilitate the Deteriorated China Be
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140P2024R0058
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This document is an analytical report that contains environmental test data for soil samples collected from the China Beach area. The report provides the results of laboratory analysis for total petroleum hydrocarbons (TPH), RCRA metals, and polycyclic aromatic hydrocarbons (PAHs) for 12 soil samples. The samples were collected from various depths at 6 different boring locations. The results indicate low to moderate levels of metals, with some detections of PAHs, but no significant detections of TPH. The report includes quality assurance information, such as laboratory control sample and matrix spike recoveries. Overall, the report provides detailed analytical data to characterize the environmental conditions of the soil at the China Beach site.

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Analytical Sciences

Report Date: September 18, 2018

Laboratory Report

Project Name:

Lab Project Number:

China Beach

8090551

This 24 page report of analytical data has been reviewed and approved for release.

Scott Stephens

Miller Pacific Engineering - Novato

Novato, CA 94947

504 Redwood Blvd., Suite 220

1650.116

Laboratory Director

Michele Peters

P.O. Box 750336

Petaluma, CA 94975-0336

Telephone: (707) 769-3128

110 Liberty Street

Petaluma, CA

94952

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-01 B5 0.5-1' ND .05

Motor Oil 540 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/14/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-02 B5 1.5-2' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-03 B5 3-3.5' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-04 B6 0.5-1' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

CA Lab Accreditation #: 2303Lab Project#: 8090551

Diesel8090551-06 B6 3-3.5' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-07 B8 0.5-1' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-08 B8 1-1.5' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-09 B8 2.5-3' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Diesel8090551-10 B9 0.5-1' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-11 B9 1-1.5' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

TPH Diesel & Motor Oil

Diesel8090551-12 B9 2.5-3' ND .05

Motor Oil ND 50

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/13/18

EPA 8015B

B017977Date Sampled:

Date Received:

CAM Metals

Antimony (Sb)8090551-01 B5 0.5-1' ND .05

Arsenic (As) ND .51

Barium (Ba) 210 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 20 1.5

Cobalt (Co) 24 1.5

Copper (Cu) 46 2.0

Lead (Pb) ND .03

Molybdenum (Mo) ND .01

Nickel (Ni) 25 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 110 2.0

Zinc (Zn) 50 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-02 B5 1.5-2' ND .05

Arsenic (As) 2 .9 1.5

Barium (Ba) 72 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 120 1.5

Cobalt (Co) 12 1.5

Copper (Cu) 11 2.0

Lead (Pb) 4 .5 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 140 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 32 2.0

Zinc (Zn) 34 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-03 B5 3-3.5' ND .05

Arsenic (As) 2 .7 1.5

Barium (Ba) 81 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 130 1.5

Cobalt (Co) 12 1.5

Copper (Cu) 12 2.0

Lead (Pb) 4 .3 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 150 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 32 2.0

Zinc (Zn) 29 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-04 B6 0.5-1' ND .05

Arsenic (As) ND .51

Barium (Ba) 180 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 15 1.5

Cobalt (Co) 24 1.5

Copper (Cu) 33 2.0

Lead (Pb) ND .03

Molybdenum (Mo) ND .01

Nickel (Ni) 18 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 110 2.0

Zinc (Zn) 48 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-05 B6 1-1.5' ND .05

Arsenic (As) ND .51

Barium (Ba) 150 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 15 1.5

Cobalt (Co) 22 1.5

Copper (Cu) 31 2.0

Lead (Pb) ND .03

Molybdenum (Mo) ND .01

Nickel (Ni) 18 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 97 2.0

Zinc (Zn) 43 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-06 B6 3-3.5' ND .05

Arsenic (As) 3 .5 1.5

Barium (Ba) 230 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 170 1.5

Cobalt (Co) 17 1.5

Copper (Cu) 17 2.0

Lead (Pb) 3 .5 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 250 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 33 2.0

Zinc (Zn) 29 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-07 B8 0.5-1' ND .05

Arsenic (As) 4 .0 1.5

Barium (Ba) 71 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 170 1.5

Cobalt (Co) 21 1.5

Copper (Cu) 19 2.0

Lead (Pb) 3 .7 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 280 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 35 2.0

Zinc (Zn) 34 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-08 B8 1-1.5' ND .05

Arsenic (As) 4 .2 1.5

Barium (Ba) 150 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 220 1.5

Cobalt (Co) 18 1.5

Copper (Cu) 22 2.0

Lead (Pb) 4 .6 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 300 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 40 2.0

Zinc (Zn) 48 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-09 B8 2.5-3' ND .05

Arsenic (As) 5 .9 1.5

Barium (Ba) 210 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 34 1.5

Cobalt (Co) 13 1.5

Copper (Cu) 44 2.0

Lead (Pb) 8 .4 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 55 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 32 2.0

Zinc (Zn) 65 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-10 B9 0.5-1' ND .05

Arsenic (As) 3 .6 1.5

Barium (Ba) 96 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 150 1.5

Cobalt (Co) 15 1.5

Copper (Cu) 15 2.0

Lead (Pb) 7 .8 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 210 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 37 2.0

Zinc (Zn) 38 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-11 B9 1-1.5' ND .05

Arsenic (As) 3 .2 1.5

Barium (Ba) 120 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 130 1.5

Cobalt (Co) 14 1.5

Copper (Cu) 14 2.0

Lead (Pb) 5 .4 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 190 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 34 2.0

Zinc (Zn) 34 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Antimony (Sb)8090551-12 B9 2.5-3' ND .05

Arsenic (As) 2 .5 1.5

Barium (Ba) 47 2.0

Beryllium (Be) ND .500

Cadmium (Cd) ND .500

Chromium (Cr) 53 1.5

Cobalt (Co) 6 .5 1.5

Copper (Cu) 16 2.0

Lead (Pb) 3 .2 3.0

Molybdenum (Mo) ND .01

Nickel (Ni) 62 2.0

Selenium (Se) ND .05

Silver (Ag) ND .01

Thallium (Tl) ND .05

Vanadium (V) 25 2.0

Zinc (Zn) 20 5.0

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/12/18

EPA 6010B

B017982Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-01 B5 0.5-1' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-02 B5 1.5-2' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Mercury

Mercury (Hg)8090551-03 B5 3-3.5' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-04 B6 0.5-1' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-05 B6 1-1.5' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-06 B6 3-3.5' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Mercury (Hg)8090551-07 B8 0.5-1' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-08 B8 1-1.5' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-09 B8 2.5-3' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-10 B9 0.5-1' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Mercury (Hg)8090551-11 B9 1-1.5' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Compound NameLab# Sample ID Result (mg/kg) RDL (mg/kg)

Mercury

Mercury (Hg)8090551-12 B9 2.5-3' ND .100

Date Analyzed:

Method:

QC Batch:08/31/18

09/05/18

09/11/18

EPA 7471A

B017991Date Sampled:

Date Received:

Quality Assurance Report

Result Limit

Reporting

Units Level Spike

Result Source

%REC

%REC

Limits RPD

RPD

Limit Notes Analyte

TPH Diesel & Motor Oil

Batch B017977 - EPA 3550B GC

Blank (B017977-BLK1) Prepared: 09/06/18 Analyzed: 09/13/18

Diesel mg/kgND 5.0

Motor Oil mg/kgND 50

LCS (B017977-BS1) Prepared: 09/06/18 Analyzed: 09/13/18

Diesel mg/kg 227 65-135110249 5.0

LCS Dup (B017977-BSD1) Prepared: 09/06/18 Analyzed: 09/13/18

Diesel mg/kg 227 3065-135111 0.8251 5.0

Matrix Spike (B017977-MS1) Prepared: 09/06/18 Analyzed: 09/13/18 Source: 8090551-02

Diesel mg/kg 226 ND 65-13589200 5.0

Matrix Spike Dup (B017977-MSD1) Prepared: 09/06/18 Analyzed: 09/13/18 Source: 8090551-02

Diesel mg/kg 225 ND 3065-13589 0.2200 5.0

Reporting

Units Level Spike

Result Source

%REC

%REC

Limits RPD

RPD

Limit Notes Analyte

CAM Metals

Batch B017982 - EPA 3050B

Blank (B017982-BLK1) Prepared & Analyzed: 09/10/18

Antimony (Sb) mg/kgND 5.0

Arsenic (As) mg/kgND 1.5

Barium (Ba) mg/kgND 2.0

Beryllium (Be) mg/kgND 0.50

Cadmium (Cd) mg/kgND 0.50

Chromium (Cr) mg/kgND 1.5

Cobalt (Co) mg/kgND 1.5

Copper (Cu) mg/kgND 2.0

Lead (Pb) mg/kgND 3.0

Molybdenum (Mo) mg/kgND 1.0

Nickel (Ni) mg/kgND 2.0

Selenium (Se) mg/kgND 5.0

Silver (Ag) mg/kgND 1.0

Thallium (Tl) mg/kgND 5.0

Vanadium (V) mg/kgND 2.0

Zinc (Zn) mg/kgND 5.0

LCS (B017982-BS1) Prepared & Analyzed: 09/10/18

Antimony (Sb) mg/kg 25.0 70-1309924.6 5.0

Arsenic (As) mg/kg 25.0 70-1309824.4 1.5

Barium (Ba) mg/kg 25.0 70-13010526.3 2.0

Beryllium (Be) mg/kg 25.0 70-13010626.5 0.50

Cadmium (Cd) mg/kg 25.0 70-1309724.2 0.50

Chromium (Cr) mg/kg 25.0 70-13010425.9 1.5

Cobalt (Co) mg/kg 25.0 70-13010726.8 1.5

Copper (Cu) mg/kg 25.0 70-13010425.9 2.0

Lead (Pb) mg/kg 25.0 70-13010426.1 3.0

Molybdenum (Mo) mg/kg 25.0 70-13010426.0 1.0

Nickel (Ni) mg/kg 25.0 70-13010225.6 2.0

Selenium (Se) mg/kg 25.0 70-1309423.5 5.0

Silver (Ag) mg/kg 6.25 70-130986.11 1.0

Thallium (Tl) mg/kg 25.0 70-13010726.7 5.0

Vanadium (V) mg/kg 25.0 70-13010325.9 2.0

Zinc (Zn) mg/kg 25.0 70-13010526.2 5.0

Units Level Spike

Result Source

%REC

%REC

Limits RPD

RPD

Limit Notes Analyte

CAM Metals

Batch B017982 - EPA 3050B

LCS Dup (B017982-BSD1) Prepared & Analyzed: 09/10/18

Antimony (Sb) mg/kg 25.0 2070-130100 124.9 5.0

Arsenic (As) mg/kg 25.0 2070-13098 0.524.5 1.5

Barium (Ba) mg/kg 25.0 2070-130105 0.0826.4 2.0

Beryllium (Be) mg/kg 25.0 2070-130106 0.326.5 0.50

Cadmium (Cd) mg/kg 25.0 2070-13097 0.324.3 0.50

Chromium (Cr) mg/kg 25.0 2070-130104 0.0925.9 1.5

Cobalt (Co) mg/kg 25.0 2070-130107 0.0626.8 1.5

Copper (Cu) mg/kg 25.0 2070-130104 0.0725.9 2.0

Lead (Pb) mg/kg 25.0 2070-130104 0.426.0 3.0

Molybdenum (Mo) mg/kg 25.0 2070-130104 0.0926.0 1.0

Nickel (Ni) mg/kg 25.0 2070-130103 0.0425.6 2.0

Selenium (Se) mg/kg 25.0 2070-13094 0.323.6 5.0

Silver (Ag) mg/kg 6.25 2070-13097 16.05 1.0

Thallium (Tl) mg/kg 25.0 2070-130106 0.226.6 5.0

Vanadium (V) mg/kg 25.0 2070-130103 0.225.8 2.0

Zinc (Zn) mg/kg 25.0 2070-130105 0.0926.2 5.0

Units Level Spike

Result Source

%REC

%REC

Limits RPD

RPD

Limit Notes Analyte

Mercury

Batch B017991 - EPA 7471A Prep

Blank (B017991-BLK1) Prepared: 09/10/18 Analyzed: 09/11/18

Mercury (Hg) mg/kgND 0.10

LCS (B017991-BS1) Prepared: 09/10/18 Analyzed: 09/11/18

Mercury (Hg) mg/kg 0.300 70-1301000.299 0.10

LCS Dup (B017991-BSD1) Prepared: 09/10/18 Analyzed: 09/11/18

Mercury (Hg) mg/kg 0.300 2070-130108 80.324 0.10

Matrix Spike (B017991-MS1) Prepared: 09/10/18 Analyzed: 09/11/18 Source: 8090551-02

Mercury (Hg) mg/kg 0.247 ND 60-1401340.331 0.10

Matrix Spike Dup (B017991-MSD1) Prepared: 09/10/18 Analyzed: 09/11/18 Source: 8090551-02

Mercury (Hg) mg/kg 0.242 ND 2060-140133 10.321 0.10

Notes and Definitions

Relative Percent DifferenceRPD

Analyte NOT DETECTED at or above the reporting detection limit (RDL)ND

Reporting Detection LimitRDL

NR Not Reported

Work Order:

Report Cr eated for: Analytical Sciences

110 Liberty Street Petaluma, CA 94952

Project Contact: Michele Peters

Project: 8090551; China Beach Project P.O.:

Project Received: 09/07/2018

Analytical Report reviewed & approved for release on 09/17/2018 by:

Yen Cao

1809251

The report shall not be reproduced except in full, without the written approval of the laboratory. The analytical results relate only to the items tested. Results reported conform to the most current NELAP standards, where applicable, unless otherwise stated in the case narrative.

Analytical Report

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Project Manager

McCampbell Analytical, Inc.

"When Quality Counts"

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Glossary of Terms & Qualif ier Defin itions

Client: Analytical Sciences Project: 8090551; China Beach WorkOrder : 1809251

McCampbell Analytical, Inc.

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Glos sary Abbreviatio n

95% Interval 95% Confident Interval c Serial Dilution Percent Difference

DF Dilution Factor

DI WET (DISTLC) Waste Extraction Test using DI water

DISS Dissolved (direct analysis of 0.45 µm filtered and acidified water sample)

DLT Dilution Test (Serial Dilution)

DUP Duplicate

EDL Estimated Detection Limit

ERS External reference sample. Second source calibration verification.

ITEF International Toxicity Equivalence Factor

LCS Laboratory Control Sample

MB Method Blank

MB % Rec % Recovery of Surrogate in Method Blank, if applicable

MDL Method Detection Limit

ML Minimum Level of Quantitation

MS Matrix Spike

MSD Matrix Spike Duplicate

N/A Not Applicable

ND Not detected at or above the indicated MDL or RL

NR Data Not Reported due to matrix interference or insufficient sample amount.

PDS Post Digestion Spike

PDSD Post Digestion Spike Duplicate

PF Prep Factor

RD Relative Difference

RL Reporting Limit (The RL is the lowest calibration standard in a multipoint calibration.)

RPD Relative Percent Deviation

RRT Relative Retention Time

SPK Val Spike Value

SPKRef Val Spike Reference Value

SPLP Synthetic Precipitation Leachate Procedure

ST Sorbent Tube

TCLP Toxicity Characteristic Leachate Procedure

TEQ Toxicity Equivalents

WET (STLC) Waste Extraction Test (Soluble Threshold Limit Concentration)

Glossary of Terms & Qualif ier Defin itions

Client: Analytical Sciences Project: 8090551; China Beach WorkOrder : 1809251

McCampbell Analytical, Inc.

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Analytica l Qualif iers

S Surrogate spike recovery outside accepted recovery limits.

a1 Sample diluted due to matrix interference.

a2 Sample diluted due to cluttered chromatogram.

a3 Sample diluted due to high organic content.

a4 Reporting limits raised due to the sample's matrix prohibiting a full volume extraction.

c1 Surrogate recovery outside of the control limits due to the dilution of the sample.

Qual ity Control Qua li fiers

F2 LCS/LCSD recovery and/or RPD is out of acceptance criteria.

F10 MS/MSD outside control limits. Physical or chemical interferences exist due to sample matrix.

Analytical Report

McCampbell Analytical, Inc.

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B5 0.5-1' 1809251-001A Soil 08/31/2018 14:45 GC40 09101814.d 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.20 200 09/10/2018 16:45 a-BHC ND 0.20 200 09/10/2018 16:45 b-BHC ND 0.20 200 09/10/2018 16:45 d-BHC ND 0.20 200 09/10/2018 16:45 g-BHC ND 0.20 200 09/10/2018 16:45

Chlordane (Technical) ND 5.0 200 09/10/2018 16:45 a-Chlordane ND 0.20 200 09/10/2018 16:45 g-Chlordane ND 0.20 200 09/10/2018 16:45 p,p-DDD ND 0.20 200 09/10/2018 16:45 p,p-DDE ND 0.20 200 09/10/2018 16:45 p,p-DDT ND 0.20 200 09/10/2018 16:45

Dieldrin ND 0.20 200 09/10/2018 16:45

Endosulfan I ND 0.20 200 09/10/2018 16:45

Endosulfan II ND 0.20 200 09/10/2018 16:45

Endosulfan sulfate ND 0.20 200 09/10/2018 16:45

Endrin ND 0.20 200 09/10/2018 16:45

Endrin aldehyde ND 0.20 200 09/10/2018 16:45

Endrin ketone ND 0.20 200 09/10/2018 16:45

Heptachlor ND 0.20 200 09/10/2018 16:45

Heptachlor epoxide ND 0.20 200 09/10/2018 16:45

Hexachlorobenzene ND 2.0 200 09/10/2018 16:45

Hexachlorocyclopentadiene ND 4.0 200 09/10/2018 16:45

Methoxychlor ND 0.20 200 09/10/2018 16:45

Toxaphene ND 10 200 09/10/2018 16:45

Surrogates REC (%) LimitsQualifiers

Analytical Comments: c1,a3Analyst(s): LT

Decachlorobiphenyl 246 70-130S 09/10/2018 16:45

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(Cont.)

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B5 1.5-2' 1809251-002A Soil 08/31/2018 14:45 GC23 09071849.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 05:18 a-BHC ND 0.0010 1 09/08/2018 05:18 b-BHC ND 0.0010 1 09/08/2018 05:18 d-BHC ND 0.0010 1 09/08/2018 05:18 g-BHC ND 0.0010 1 09/08/2018 05:18

Chlordane (Technical) ND 0.025 1 09/08/2018 05:18 a-Chlordane ND 0.0010 1 09/08/2018 05:18 g-Chlordane ND 0.0010 1 09/08/2018 05:18 p,p-DDD ND 0.0010 1 09/08/2018 05:18 p,p-DDE ND 0.0010 1 09/08/2018 05:18 p,p-DDT ND 0.0010 1 09/08/2018 05:18

Dieldrin ND 0.0010 1 09/08/2018 05:18

Endosulfan I ND 0.0010 1 09/08/2018 05:18

Endosulfan II ND 0.0010 1 09/08/2018 05:18

Endosulfan sulfate ND 0.0010 1 09/08/2018 05:18

Endrin ND 0.0010 1 09/08/2018 05:18

Endrin aldehyde ND 0.0010 1 09/08/2018 05:18

Endrin ketone ND 0.0010 1 09/08/2018 05:18

Heptachlor ND 0.0010 1 09/08/2018 05:18

Heptachlor epoxide ND 0.0010 1 09/08/2018 05:18

Hexachlorobenzene ND 0.010 1 09/08/2018 05:18

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 05:18

Methoxychlor ND 0.0010 1 09/08/2018 05:18

Toxaphene ND 0.050 1 09/08/2018 05:18

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 123 70-130 09/08/2018 05:18

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B5 3-3.5' 1809251-003A Soil 08/31/2018 14:45 GC23 09071862.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 08:43 a-BHC ND 0.0010 1 09/08/2018 08:43 b-BHC ND 0.0010 1 09/08/2018 08:43 d-BHC ND 0.0010 1 09/08/2018 08:43 g-BHC ND 0.0010 1 09/08/2018 08:43

Chlordane (Technical) ND 0.025 1 09/08/2018 08:43 a-Chlordane ND 0.0010 1 09/08/2018 08:43 g-Chlordane ND 0.0010 1 09/08/2018 08:43 p,p-DDD ND 0.0010 1 09/08/2018 08:43 p,p-DDE ND 0.0010 1 09/08/2018 08:43 p,p-DDT ND 0.0010 1 09/08/2018 08:43

Dieldrin ND 0.0010 1 09/08/2018 08:43

Endosulfan I ND 0.0010 1 09/08/2018 08:43

Endosulfan II ND 0.0010 1 09/08/2018 08:43

Endosulfan sulfate ND 0.0010 1 09/08/2018 08:43

Endrin ND 0.0010 1 09/08/2018 08:43

Endrin aldehyde ND 0.0010 1 09/08/2018 08:43

Endrin ketone ND 0.0010 1 09/08/2018 08:43

Heptachlor ND 0.0010 1 09/08/2018 08:43

Heptachlor epoxide ND 0.0010 1 09/08/2018 08:43

Hexachlorobenzene ND 0.010 1 09/08/2018 08:43

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 08:43

Methoxychlor ND 0.0010 1 09/08/2018 08:43

Toxaphene ND 0.050 1 09/08/2018 08:43

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 123 70-130 09/08/2018 08:43

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B6 0.5-1' 1809251-004A Soil 08/31/2018 14:00 GC23 09071863.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0050 5 09/08/2018 08:59 a-BHC ND 0.0050 5 09/08/2018 08:59 b-BHC ND 0.0050 5 09/08/2018 08:59 d-BHC ND 0.0050 5 09/08/2018 08:59 g-BHC ND 0.0050 5 09/08/2018 08:59

Chlordane (Technical) ND 0.12 5 09/08/2018 08:59 a-Chlordane ND 0.0050 5 09/08/2018 08:59 g-Chlordane ND 0.0050 5 09/08/2018 08:59 p,p-DDD ND 0.0050 5 09/08/2018 08:59 p,p-DDE ND 0.0050 5 09/08/2018 08:59 p,p-DDT ND 0.0050 5 09/08/2018 08:59

Dieldrin ND 0.0050 5 09/08/2018 08:59

Endosulfan I ND 0.0050 5 09/08/2018 08:59

Endosulfan II ND 0.0050 5 09/08/2018 08:59

Endosulfan sulfate ND 0.0050 5 09/08/2018 08:59

Endrin ND 0.0050 5 09/08/2018 08:59

Endrin aldehyde ND 0.0050 5 09/08/2018 08:59

Endrin ketone ND 0.0050 5 09/08/2018 08:59

Heptachlor ND 0.0050 5 09/08/2018 08:59

Heptachlor epoxide ND 0.0050 5 09/08/2018 08:59

Hexachlorobenzene ND 0.050 5 09/08/2018 08:59

Hexachlorocyclopentadiene ND 0.10 5 09/08/2018 08:59

Methoxychlor ND 0.0050 5 09/08/2018 08:59

Toxaphene ND 0.25 5 09/08/2018 08:59

Surrogates REC (%) Limits

Analytical Comments: a3Analyst(s): LT

Decachlorobiphenyl 112 70-130 09/08/2018 08:59

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B6 1-1.5' 1809251-005A Soil 08/31/2018 14:00 GC23 09071864.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0050 5 09/08/2018 09:15 a-BHC ND 0.0050 5 09/08/2018 09:15 b-BHC ND 0.0050 5 09/08/2018 09:15 d-BHC ND 0.0050 5 09/08/2018 09:15 g-BHC ND 0.0050 5 09/08/2018 09:15

Chlordane (Technical) ND 0.12 5 09/08/2018 09:15 a-Chlordane ND 0.0050 5 09/08/2018 09:15 g-Chlordane ND 0.0050 5 09/08/2018 09:15 p,p-DDD ND 0.0050 5 09/08/2018 09:15 p,p-DDE ND 0.0050 5 09/08/2018 09:15 p,p-DDT ND 0.0050 5 09/08/2018 09:15

Dieldrin ND 0.0050 5 09/08/2018 09:15

Endosulfan I ND 0.0050 5 09/08/2018 09:15

Endosulfan II ND 0.0050 5 09/08/2018 09:15

Endosulfan sulfate ND 0.0050 5 09/08/2018 09:15

Endrin ND 0.0050 5 09/08/2018 09:15

Endrin aldehyde ND 0.0050 5 09/08/2018 09:15

Endrin ketone ND 0.0050 5 09/08/2018 09:15

Heptachlor ND 0.0050 5 09/08/2018 09:15

Heptachlor epoxide ND 0.0050 5 09/08/2018 09:15

Hexachlorobenzene ND 0.050 5 09/08/2018 09:15

Hexachlorocyclopentadiene ND 0.10 5 09/08/2018 09:15

Methoxychlor ND 0.0050 5 09/08/2018 09:15

Toxaphene ND 0.25 5 09/08/2018 09:15

Surrogates REC (%) Limits

Analytical Comments: a3Analyst(s): LT

Decachlorobiphenyl 122 70-130 09/08/2018 09:15

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B6 3-3.5' 1809251-006A Soil 08/31/2018 14:00 GC23 09071850.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 05:34 a-BHC ND 0.0010 1 09/08/2018 05:34 b-BHC ND 0.0010 1 09/08/2018 05:34 d-BHC ND 0.0010 1 09/08/2018 05:34 g-BHC ND 0.0010 1 09/08/2018 05:34

Chlordane (Technical) ND 0.025 1 09/08/2018 05:34 a-Chlordane ND 0.0010 1 09/08/2018 05:34 g-Chlordane ND 0.0010 1 09/08/2018 05:34 p,p-DDD 0.0017 0.0010 1 09/08/2018 05:34 p,p-DDE ND 0.0010 1 09/08/2018 05:34 p,p-DDT ND 0.0010 1 09/08/2018 05:34

Dieldrin ND 0.0010 1 09/08/2018 05:34

Endosulfan I ND 0.0010 1 09/08/2018 05:34

Endosulfan II ND 0.0010 1 09/08/2018 05:34

Endosulfan sulfate ND 0.0010 1 09/08/2018 05:34

Endrin ND 0.0010 1 09/08/2018 05:34

Endrin aldehyde ND 0.0010 1 09/08/2018 05:34

Endrin ketone ND 0.0010 1 09/08/2018 05:34

Heptachlor ND 0.0010 1 09/08/2018 05:34

Heptachlor epoxide ND 0.0010 1 09/08/2018 05:34

Hexachlorobenzene ND 0.010 1 09/08/2018 05:34

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 05:34

Methoxychlor ND 0.0010 1 09/08/2018 05:34

Toxaphene ND 0.050 1 09/08/2018 05:34

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 113 70-130 09/08/2018 05:34

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B8 0.5-1' 1809251-007A Soil 08/31/2018 11:30 GC23 09071865.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0020 2 09/08/2018 09:30 a-BHC ND 0.0020 2 09/08/2018 09:30 b-BHC ND 0.0020 2 09/08/2018 09:30 d-BHC ND 0.0020 2 09/08/2018 09:30 g-BHC ND 0.0020 2 09/08/2018 09:30

Chlordane (Technical) ND 0.050 2 09/08/2018 09:30 a-Chlordane ND 0.0020 2 09/08/2018 09:30 g-Chlordane ND 0.0020 2 09/08/2018 09:30 p,p-DDD ND 0.0020 2 09/08/2018 09:30 p,p-DDE ND 0.0020 2 09/08/2018 09:30 p,p-DDT ND 0.0020 2 09/08/2018 09:30

Dieldrin ND 0.0020 2 09/08/2018 09:30

Endosulfan I ND 0.0020 2 09/08/2018 09:30

Endosulfan II ND 0.0020 2 09/08/2018 09:30

Endosulfan sulfate ND 0.0020 2 09/08/2018 09:30

Endrin ND 0.0020 2 09/08/2018 09:30

Endrin aldehyde ND 0.0020 2 09/08/2018 09:30

Endrin ketone ND 0.0020 2 09/08/2018 09:30

Heptachlor ND 0.0020 2 09/08/2018 09:30

Heptachlor epoxide ND 0.0020 2 09/08/2018 09:30

Hexachlorobenzene ND 0.020 2 09/08/2018 09:30

Hexachlorocyclopentadiene ND 0.040 2 09/08/2018 09:30

Methoxychlor ND 0.0020 2 09/08/2018 09:30

Toxaphene ND 0.10 2 09/08/2018 09:30

Surrogates REC (%) Limits

Analytical Comments: a3Analyst(s): LT

Decachlorobiphenyl 119 70-130 09/08/2018 09:30

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3DJH����RI���

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B8 1-1.5' 1809251-008A Soil 08/31/2018 11:30 GC23 09071866.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 09:46 a-BHC ND 0.0010 1 09/08/2018 09:46 b-BHC ND 0.0010 1 09/08/2018 09:46 d-BHC ND 0.0010 1 09/08/2018 09:46 g-BHC ND 0.0010 1 09/08/2018 09:46

Chlordane (Technical) ND 0.025 1 09/08/2018 09:46 a-Chlordane ND 0.0010 1 09/08/2018 09:46 g-Chlordane ND 0.0010 1 09/08/2018 09:46 p,p-DDD ND 0.0010 1 09/08/2018 09:46 p,p-DDE ND 0.0010 1 09/08/2018 09:46 p,p-DDT ND 0.0010 1 09/08/2018 09:46

Dieldrin ND 0.0010 1 09/08/2018 09:46

Endosulfan I ND 0.0010 1 09/08/2018 09:46

Endosulfan II ND 0.0010 1 09/08/2018 09:46

Endosulfan sulfate ND 0.0010 1 09/08/2018 09:46

Endrin ND 0.0010 1 09/08/2018 09:46

Endrin aldehyde ND 0.0010 1 09/08/2018 09:46

Endrin ketone ND 0.0010 1 09/08/2018 09:46

Heptachlor ND 0.0010 1 09/08/2018 09:46

Heptachlor epoxide ND 0.0010 1 09/08/2018 09:46

Hexachlorobenzene ND 0.010 1 09/08/2018 09:46

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 09:46

Methoxychlor ND 0.0010 1 09/08/2018 09:46

Toxaphene ND 0.050 1 09/08/2018 09:46

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 121 70-130 09/08/2018 09:46

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B8 2.5-3' 1809251-009A Soil 08/31/2018 11:30 GC23 09071868.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 10:18 a-BHC ND 0.0010 1 09/08/2018 10:18 b-BHC ND 0.0010 1 09/08/2018 10:18 d-BHC ND 0.0010 1 09/08/2018 10:18 g-BHC ND 0.0010 1 09/08/2018 10:18

Chlordane (Technical) ND 0.025 1 09/08/2018 10:18 a-Chlordane ND 0.0010 1 09/08/2018 10:18 g-Chlordane ND 0.0010 1 09/08/2018 10:18 p,p-DDD ND 0.0010 1 09/08/2018 10:18 p,p-DDE ND 0.0010 1 09/08/2018 10:18 p,p-DDT ND 0.0010 1 09/08/2018 10:18

Dieldrin ND 0.0010 1 09/08/2018 10:18

Endosulfan I ND 0.0010 1 09/08/2018 10:18

Endosulfan II ND 0.0010 1 09/08/2018 10:18

Endosulfan sulfate ND 0.0010 1 09/08/2018 10:18

Endrin ND 0.0010 1 09/08/2018 10:18

Endrin aldehyde ND 0.0010 1 09/08/2018 10:18

Endrin ketone ND 0.0010 1 09/08/2018 10:18

Heptachlor ND 0.0010 1 09/08/2018 10:18

Heptachlor epoxide ND 0.0010 1 09/08/2018 10:18

Hexachlorobenzene ND 0.010 1 09/08/2018 10:18

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 10:18

Methoxychlor ND 0.0010 1 09/08/2018 10:18

Toxaphene ND 0.050 1 09/08/2018 10:18

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 122 70-130 09/08/2018 10:18

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B9 0.5-1' 1809251-010A Soil 08/31/2018 10:30 GC40 09141817.d 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0020 2 09/14/2018 14:07 a-BHC ND 0.0020 2 09/14/2018 14:07 b-BHC ND 0.0020 2 09/14/2018 14:07 d-BHC ND 0.0020 2 09/14/2018 14:07 g-BHC ND 0.0020 2 09/14/2018 14:07

Chlordane (Technical) ND 0.050 2 09/14/2018 14:07 a-Chlordane ND 0.0020 2 09/14/2018 14:07 g-Chlordane ND 0.0020 2 09/14/2018 14:07 p,p-DDD ND 0.0020 2 09/14/2018 14:07 p,p-DDE ND 0.0020 2 09/14/2018 14:07 p,p-DDT 0.0021 0.0020 2 09/14/2018 14:07

Dieldrin ND 0.0020 2 09/14/2018 14:07

Endosulfan I ND 0.0020 2 09/14/2018 14:07

Endosulfan II ND 0.0020 2 09/14/2018 14:07

Endosulfan sulfate ND 0.0020 2 09/14/2018 14:07

Endrin ND 0.0020 2 09/14/2018 14:07

Endrin aldehyde ND 0.0020 2 09/14/2018 14:07

Endrin ketone ND 0.0020 2 09/14/2018 14:07

Heptachlor ND 0.0020 2 09/14/2018 14:07

Heptachlor epoxide ND 0.0020 2 09/14/2018 14:07

Hexachlorobenzene ND 0.020 2 09/14/2018 14:07

Hexachlorocyclopentadiene ND 0.040 2 09/14/2018 14:07

Methoxychlor ND 0.0020 2 09/14/2018 14:07

Toxaphene ND 0.10 2 09/14/2018 14:07

Surrogates REC (%) Limits

Analytical Comments: a1,a2Analyst(s): KX

Decachlorobiphenyl 110 70-130 09/14/2018 14:07

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B9 1-1.5' 1809251-011A Soil 08/31/2018 10:30 GC23 09071851.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 05:50 a-BHC ND 0.0010 1 09/08/2018 05:50 b-BHC ND 0.0010 1 09/08/2018 05:50 d-BHC ND 0.0010 1 09/08/2018 05:50 g-BHC ND 0.0010 1 09/08/2018 05:50

Chlordane (Technical) ND 0.025 1 09/08/2018 05:50 a-Chlordane ND 0.0010 1 09/08/2018 05:50 g-Chlordane ND 0.0010 1 09/08/2018 05:50 p,p-DDD ND 0.0010 1 09/08/2018 05:50 p,p-DDE ND 0.0010 1 09/08/2018 05:50 p,p-DDT ND 0.0010 1 09/08/2018 05:50

Dieldrin ND 0.0010 1 09/08/2018 05:50

Endosulfan I ND 0.0010 1 09/08/2018 05:50

Endosulfan II ND 0.0010 1 09/08/2018 05:50

Endosulfan sulfate ND 0.0010 1 09/08/2018 05:50

Endrin ND 0.0010 1 09/08/2018 05:50

Endrin aldehyde ND 0.0010 1 09/08/2018 05:50

Endrin ketone ND 0.0010 1 09/08/2018 05:50

Heptachlor ND 0.0010 1 09/08/2018 05:50

Heptachlor epoxide ND 0.0010 1 09/08/2018 05:50

Hexachlorobenzene ND 0.010 1 09/08/2018 05:50

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 05:50

Methoxychlor ND 0.0010 1 09/08/2018 05:50

Toxaphene ND 0.050 1 09/08/2018 05:50

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 114 70-130 09/08/2018 05:50

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/7/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8081A

Unit : mg/kg

Organochlorine Pesticides

B9 2.5-3' 1809251-012A Soil 08/31/2018 10:30 GC23 09071852.D 164535

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

Aldrin ND 0.0010 1 09/08/2018 06:05 a-BHC ND 0.0010 1 09/08/2018 06:05 b-BHC ND 0.0010 1 09/08/2018 06:05 d-BHC ND 0.0010 1 09/08/2018 06:05 g-BHC ND 0.0010 1 09/08/2018 06:05

Chlordane (Technical) ND 0.025 1 09/08/2018 06:05 a-Chlordane ND 0.0010 1 09/08/2018 06:05 g-Chlordane ND 0.0010 1 09/08/2018 06:05 p,p-DDD ND 0.0010 1 09/08/2018 06:05 p,p-DDE ND 0.0010 1 09/08/2018 06:05 p,p-DDT ND 0.0010 1 09/08/2018 06:05

Dieldrin ND 0.0010 1 09/08/2018 06:05

Endosulfan I ND 0.0010 1 09/08/2018 06:05

Endosulfan II ND 0.0010 1 09/08/2018 06:05

Endosulfan sulfate ND 0.0010 1 09/08/2018 06:05

Endrin ND 0.0010 1 09/08/2018 06:05

Endrin aldehyde ND 0.0010 1 09/08/2018 06:05

Endrin ketone ND 0.0010 1 09/08/2018 06:05

Heptachlor ND 0.0010 1 09/08/2018 06:05

Heptachlor epoxide ND 0.0010 1 09/08/2018 06:05

Hexachlorobenzene ND 0.010 1 09/08/2018 06:05

Hexachlorocyclopentadiene ND 0.020 1 09/08/2018 06:05

Methoxychlor ND 0.0010 1 09/08/2018 06:05

Toxaphene ND 0.050 1 09/08/2018 06:05

Surrogates REC (%) Limits

Analyst(s): LT

Decachlorobiphenyl 118 70-130 09/08/2018 06:05

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B5 0.5-1' 1809251-001A Soil 08/31/2018 14:45 GC21 09101823.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene ND 0.21 20 09/10/2018 19:33

Acenaphthene ND 0.21 20 09/10/2018 19:33

Acenaphthylene ND 0.21 20 09/10/2018 19:33

Anthracene ND 0.21 20 09/10/2018 19:33

Benzo (a) anthracene ND 0.80 20 09/10/2018 19:33

Benzo (a) pyrene ND 0.40 20 09/10/2018 19:33

Benzo (b) fluoranthene ND 0.21 20 09/10/2018 19:33

Benzo (g,h,i) perylene ND 0.40 20 09/10/2018 19:33

Benzo (k) fluoranthene ND 0.21 20 09/10/2018 19:33

Chrysene ND 0.40 20 09/10/2018 19:33

Dibenzo (a,h) anthracene ND 0.40 20 09/10/2018 19:33

Fluoranthene ND 0.21 20 09/10/2018 19:33

Fluorene ND 0.40 20 09/10/2018 19:33

Indeno (1,2,3-cd) pyrene ND 0.40 20 09/10/2018 19:33

2-Methylnaphthalene ND 0.40 20 09/10/2018 19:33

Naphthalene ND 0.21 20 09/10/2018 19:33

Phenanthrene ND 0.80 20 09/10/2018 19:33

Pyrene ND 0.40 20 09/10/2018 19:33

Surrogates REC (%) Limits

Analytical Comments: a4Analyst(s): REB

2-Fluorophenol 108 30-130 09/10/2018 19:33

2-Fluorobiphenyl 115 30-130 09/10/2018 19:33

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B5 1.5-2' 1809251-002A Soil 08/31/2018 14:45 GC21 09101824.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene 0.0016 0.0013 1 09/10/2018 20:00

Acenaphthene ND 0.0013 1 09/10/2018 20:00

Acenaphthylene ND 0.0013 1 09/10/2018 20:00

Anthracene ND 0.0013 1 09/10/2018 20:00

Benzo (a) anthracene ND 0.0050 1 09/10/2018 20:00

Benzo (a) pyrene ND 0.0025 1 09/10/2018 20:00

Benzo (b) fluoranthene 0.0013 0.0013 1 09/10/2018 20:00

Benzo (g,h,i) perylene ND 0.0025 1 09/10/2018 20:00

Benzo (k) fluoranthene ND 0.0013 1 09/10/2018 20:00

Chrysene ND 0.0025 1 09/10/2018 20:00

Dibenzo (a,h) anthracene ND 0.0025 1 09/10/2018 20:00

Fluoranthene 0.0013 0.0013 1 09/10/2018 20:00

Fluorene ND 0.0025 1 09/10/2018 20:00

Indeno (1,2,3-cd) pyrene ND 0.0025 1 09/10/2018 20:00

2-Methylnaphthalene ND 0.0025 1 09/10/2018 20:00

Naphthalene ND 0.0013 1 09/10/2018 20:00

Phenanthrene 0.0060 0.0050 1 09/10/2018 20:00

Pyrene ND 0.0025 1 09/10/2018 20:00

Surrogates REC (%) Limits

Analyst(s): REB

2-Fluorophenol 96 30-130 09/10/2018 20:00

2-Fluorobiphenyl 79 30-130 09/10/2018 20:00

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B5 3-3.5' 1809251-003A Soil 08/31/2018 14:45 GC21 09101825.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene 0.0018 0.0013 1 09/10/2018 20:27

Acenaphthene ND 0.0013 1 09/10/2018 20:27

Acenaphthylene ND 0.0013 1 09/10/2018 20:27

Anthracene ND 0.0013 1 09/10/2018 20:27

Benzo (a) anthracene 0.0096 0.0050 1 09/10/2018 20:27

Benzo (a) pyrene 0.0076 0.0025 1 09/10/2018 20:27

Benzo (b) fluoranthene 0.0066 0.0013 1 09/10/2018 20:27

Benzo (g,h,i) perylene 0.010 0.0025 1 09/10/2018 20:27

Benzo (k) fluoranthene 0.010 0.0013 1 09/10/2018 20:27

Chrysene 0.010 0.0025 1 09/10/2018 20:27

Dibenzo (a,h) anthracene 0.0097 0.0025 1 09/10/2018 20:27

Fluoranthene 0.0069 0.0013 1 09/10/2018 20:27

Fluorene ND 0.0025 1 09/10/2018 20:27

Indeno (1,2,3-cd) pyrene 0.0094 0.0025 1 09/10/2018 20:27

2-Methylnaphthalene ND 0.0025 1 09/10/2018 20:27

Naphthalene ND 0.0013 1 09/10/2018 20:27

Phenanthrene 0.0072 0.0050 1 09/10/2018 20:27

Pyrene 0.0072 0.0025 1 09/10/2018 20:27

Surrogates REC (%) Limits

Analyst(s): REB

2-Fluorophenol 90 30-130 09/10/2018 20:27

2-Fluorobiphenyl 77 30-130 09/10/2018 20:27

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B6 0.5-1' 1809251-004A Soil 08/31/2018 14:00 GC21 09101826.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene ND 0.0013 1 09/10/2018 20:54

Acenaphthene ND 0.0013 1 09/10/2018 20:54

Acenaphthylene ND 0.0013 1 09/10/2018 20:54

Anthracene ND 0.0013 1 09/10/2018 20:54

Benzo (a) anthracene ND 0.0050 1 09/10/2018 20:54

Benzo (a) pyrene ND 0.0025 1 09/10/2018 20:54

Benzo (b) fluoranthene ND 0.0013 1 09/10/2018 20:54

Benzo (g,h,i) perylene ND 0.0025 1 09/10/2018 20:54

Benzo (k) fluoranthene ND 0.0013 1 09/10/2018 20:54

Chrysene ND 0.0025 1 09/10/2018 20:54

Dibenzo (a,h) anthracene ND 0.0025 1 09/10/2018 20:54

Fluoranthene ND 0.0013 1 09/10/2018 20:54

Fluorene ND 0.0025 1 09/10/2018 20:54

Indeno (1,2,3-cd) pyrene ND 0.0025 1 09/10/2018 20:54

2-Methylnaphthalene ND 0.0025 1 09/10/2018 20:54

Naphthalene ND 0.0013 1 09/10/2018 20:54

Phenanthrene ND 0.0050 1 09/10/2018 20:54

Pyrene ND 0.0025 1 09/10/2018 20:54

Surrogates REC (%) Limits

Analyst(s): REB

2-Fluorophenol 93 30-130 09/10/2018 20:54

2-Fluorobiphenyl 82 30-130 09/10/2018 20:54

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B6 1-1.5' 1809251-005A Soil 08/31/2018 14:00 GC21 09101827.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene ND 0.0026 2 09/10/2018 21:21

Acenaphthene ND 0.0026 2 09/10/2018 21:21

Acenaphthylene ND 0.0026 2 09/10/2018 21:21

Anthracene ND 0.0026 2 09/10/2018 21:21

Benzo (a) anthracene ND 0.010 2 09/10/2018 21:21

Benzo (a) pyrene ND 0.0050 2 09/10/2018 21:21

Benzo (b) fluoranthene ND 0.0026 2 09/10/2018 21:21

Benzo (g,h,i) perylene ND 0.0050 2 09/10/2018 21:21

Benzo (k) fluoranthene ND 0.0026 2 09/10/2018 21:21

Chrysene ND 0.0050 2 09/10/2018 21:21

Dibenzo (a,h) anthracene ND 0.0050 2 09/10/2018 21:21

Fluoranthene ND 0.0026 2 09/10/2018 21:21

Fluorene ND 0.0050 2 09/10/2018 21:21

Indeno (1,2,3-cd) pyrene ND 0.0050 2 09/10/2018 21:21

2-Methylnaphthalene ND 0.0050 2 09/10/2018 21:21

Naphthalene ND 0.0026 2 09/10/2018 21:21

Phenanthrene ND 0.010 2 09/10/2018 21:21

Pyrene ND 0.0050 2 09/10/2018 21:21

Surrogates REC (%) Limits

Analytical Comments: a3Analyst(s): REB

2-Fluorophenol 93 30-130 09/10/2018 21:21

2-Fluorobiphenyl 80 30-130 09/10/2018 21:21

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1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B6 3-3.5' 1809251-006A Soil 08/31/2018 14:00 GC21 09101828.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene 0.0063 0.0013 1 09/10/2018 21:49

Acenaphthene ND 0.0013 1 09/10/2018 21:49

Acenaphthylene ND 0.0013 1 09/10/2018 21:49

Anthracene ND 0.0013 1 09/10/2018 21:49

Benzo (a) anthracene ND 0.0050 1 09/10/2018 21:49

Benzo (a) pyrene ND 0.0025 1 09/10/2018 21:49

Benzo (b) fluoranthene 0.0016 0.0013 1 09/10/2018 21:49

Benzo (g,h,i) perylene ND 0.0025 1 09/10/2018 21:49

Benzo (k) fluoranthene ND 0.0013 1 09/10/2018 21:49

Chrysene ND 0.0025 1 09/10/2018 21:49

Dibenzo (a,h) anthracene ND 0.0025 1 09/10/2018 21:49

Fluoranthene 0.0022 0.0013 1 09/10/2018 21:49

Fluorene ND 0.0025 1 09/10/2018 21:49

Indeno (1,2,3-cd) pyrene ND 0.0025 1 09/10/2018 21:49

2-Methylnaphthalene 0.011 0.0025 1 09/10/2018 21:49

Naphthalene 0.0060 0.0013 1 09/10/2018 21:49

Phenanthrene 0.010 0.0050 1 09/10/2018 21:49

Pyrene 0.0029 0.0025 1 09/10/2018 21:49

Surrogates REC (%) Limits

Analyst(s): REB

2-Fluorophenol 105 30-130 09/10/2018 21:49

2-Fluorobiphenyl 84 30-130 09/10/2018 21:49

&$�(/$3��������1(/$3�����25(/$3

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B8 0.5-1' 1809251-007A Soil 08/31/2018 11:30 GC21 09101829.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene 0.013 0.0013 1 09/10/2018 22:16

Acenaphthene ND 0.0013 1 09/10/2018 22:16

Acenaphthylene ND 0.0013 1 09/10/2018 22:16

Anthracene ND 0.0013 1 09/10/2018 22:16

Benzo (a) anthracene 0.0073 0.0050 1 09/10/2018 22:16

Benzo (a) pyrene ND 0.0025 1 09/10/2018 22:16

Benzo (b) fluoranthene 0.0024 0.0013 1 09/10/2018 22:16

Benzo (g,h,i) perylene ND 0.0025 1 09/10/2018 22:16

Benzo (k) fluoranthene ND 0.0013 1 09/10/2018 22:16

Chrysene 0.0036 0.0025 1 09/10/2018 22:16

Dibenzo (a,h) anthracene ND 0.0025 1 09/10/2018 22:16

Fluoranthene 0.0031 0.0013 1 09/10/2018 22:16

Fluorene ND 0.0025 1 09/10/2018 22:16

Indeno (1,2,3-cd) pyrene ND 0.0025 1 09/10/2018 22:16

2-Methylnaphthalene 0.016 0.0025 1 09/10/2018 22:16

Naphthalene 0.021 0.0013 1 09/10/2018 22:16

Phenanthrene 0.025 0.0050 1 09/10/2018 22:16

Pyrene 0.0051 0.0025 1 09/10/2018 22:16

Surrogates REC (%) Limits

Analyst(s): REB

2-Fluorophenol 92 30-130 09/10/2018 22:16

2-Fluorobiphenyl 77 30-130 09/10/2018 22:16

&$�(/$3��������1(/$3�����25(/$3

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B8 1-1.5' 1809251-008A Soil 08/31/2018 11:30 GC21 09101830.D 164633

Analytes Result DF Date AnalyzedRL

Client ID Lab ID Matr ix Date Collected Instrument Batch ID

1-Methylnaphthalene 0.062 0.0013 1 09/10/2018 22:43

Acenaphthene ND 0.0013 1 09/10/2018 22:43

Acenaphthylene ND 0.0013 1 09/10/2018 22:43

Anthracene ND 0.0013 1 09/10/2018 22:43

Benzo (a) anthracene 0.0090 0.0050 1 09/10/2018 22:43

Benzo (a) pyrene 0.0062 0.0025 1 09/10/2018 22:43

Benzo (b) fluoranthene 0.0061 0.0013 1 09/10/2018 22:43

Benzo (g,h,i) perylene 0.0081 0.0025 1 09/10/2018 22:43

Benzo (k) fluoranthene 0.0060 0.0013 1 09/10/2018 22:43

Chrysene 0.010 0.0025 1 09/10/2018 22:43

Dibenzo (a,h) anthracene 0.0065 0.0025 1 09/10/2018 22:43

Fluoranthene 0.0073 0.0013 1 09/10/2018 22:43

Fluorene 0.0031 0.0025 1 09/10/2018 22:43

Indeno (1,2,3-cd) pyrene 0.0066 0.0025 1 09/10/2018 22:43

2-Methylnaphthalene 0.089 0.0025 1 09/10/2018 22:43

Naphthalene 0.035 0.0013 1 09/10/2018 22:43

Phenanthrene 0.036 0.0050 1 09/10/2018 22:43

Pyrene 0.0085 0.0025 1 09/10/2018 22:43

Surrogates REC (%) Limits

Analyst(s): REB

2-Fluorophenol 96 30-130 09/10/2018 22:43

2-Fluorobiphenyl 73 30-130 09/10/2018 22:43

&$�(/$3��������1(/$3�����25(/$3

1534 Willow Pass Road, Pittsburg, CA 94565-1701

Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts"

Client: Analytical Sciences

Project: 8090551; China Beach

Date Received: 9/7/18 10:25

Date Prepared: 9/10/18

WorkOrder: 1809251

Extraction Method: SW3550B

Analytical Method: SW8270C-SIM

Unit : mg/kg

Polynuclear Ar omatic Hydrocarbons (PAHs / PNAs) using SIM M ode

B8 2.5-3' 1809251-009A Soil 08/31/2018…

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