j88635-1 std tal l3 final report - sfdph · 2018-12-10 · analytical report job number:...

ANALYTICAL REPORT

Job Number: 720-88635-1

Job Description: Soil Removal for HPNS Crime Lab

For:Engineering Remediation Resources Group.

456 Montgomery StreetSuite 900

San Francisco, CA 94104

Attention: Rima Chaib

_____________________________________________

Approved for release.Chenise Y Lambert-SykesProject Manager I10/22/2018 7:36 PM

Chenise Y Lambert-Sykes, Project Manager I13715 Rider Trail North, Earth City, MO, 63045

(314)298-8566 [email protected]

10/22/2018

The test results in this report meet NELAP requirements for parameters for which accreditation is required or available.Any exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. Pursuant toNELAP, this report shall not be reproduced, except in full, without the written approval of the laboratory. This report isconfidential and is intended for the sole use of TestAmerica and its client. All questions regarding this report should bedirected to the TestAmerica Project Manager.

Louisiana Lab Certification ID (Non-Potable, Solid/Haz. Material): 106151Florida Lab Certification ID (Drinking Water): E87689.

TestAmerica Laboratories, Inc.

TestAmerica Pleasanton 1220 Quarry Lane, Pleasanton, CA 94566

Tel (925) 484-1919 Fax (925) 600-3002 www.testamericainc.com

Page 1 of 613

mailto:[email protected]://www.testamericainc.comhttp://

Table of ContentsCover Title Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Data Summaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Default Detection Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Manual Integration Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Reagent Traceability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Organic Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

GC/MS VOA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Method 8260B Low Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201Method 8260B Low Level QC Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202Method 8260B Low Level Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219Standards Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Method 8260B Low Level ICAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222Method 8260B Low Level CCAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

Raw QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260Method 8260B Low Level Blank Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

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Table of ContentsMethod 8260B Low Level LCS/LCSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Method 8260B Low Level Run Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271Method 8260B Low Level Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

GC/MS Semi VOA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

Method 8270C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275Method 8270C QC Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276Method 8270C Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285Standards Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

Method 8270C ICAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288Method 8270C Resolution Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297Method 8270C CCAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

Raw QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303Method 8270C Blank Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303Method 8270C LCS/LCSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306

Method 8270C Run Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309Method 8270C Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310

GC Semi VOA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311

Method 8015B - DRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311Method 8015B - DRO QC Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312Method 8015B - DRO Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317Standards Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318

Method 8015B - DRO ICAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318Method 8015B - DRO CCAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328

Raw QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344Method 8015B - DRO Blank Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344Method 8015B - DRO LCS/LCSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

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Table of ContentsMethod 8015B - DRO MS/MSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346

Method 8015B - DRO Run Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348Method 8015B - DRO Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352

Method 8081A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353Method 8081A QC Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354Method 8081A Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365Standards Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

Method 8081A ICAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366Method 8081A PEM Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398Method 8081A CCAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

Raw QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434Method 8081A Blank Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434Method 8081A LCS/LCSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436

Method 8081A Run Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438Method 8081A Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447

Method 8082 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448Method 8082 QC Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449Method 8082 Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457Standards Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458

Method 8082 ICAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458Method 8082 CCAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

Raw QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506Method 8082 Blank Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506Method 8082 LCS/LCSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 507

Method 8082 Run Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508Method 8082 Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515

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Table of ContentsInorganic Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516

Metals Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516

Met Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517

Met Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518

Met QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520Met ICV/CCV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520Met CRQL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 525Met Blanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527Met ICSA/ICSAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537Met MS/MSD/PDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 541Met LCS/LCSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 544Met Serial Dilution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 548

Met MDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 549

Met IECF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557

Met Linear Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581

Met Preparation Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583

Met Analysis Run Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587

Met Internal Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592

Met Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 594

Subcontracted Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 604

Shipping and Receiving Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . 609

Client Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 610

Sample Receipt Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 613

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Definitions/GlossaryTestAmerica Job ID: 720-88635-1Client: Engineering Remediation Resources Group.

Project/Site: Soil Removal for HPNS Crime Lab

Qualifiers

GC/MS Semi VOA

Qualifier Description

B Compound was found in the blank and sample.

Qualifier

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

GC Semi VOA



Qualifier

p The %RPD between the primary and confirmation column/detector is >40%. The lower value has been reported.

D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a

dilution may be flagged with a D.X Surrogate is outside control limits

Metals



Qualifier

B Compound was found in the blank and sample.

V Serial Dilution exceeds the control limits

^ ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC is outside acceptance limits.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Pleasanton

Page 6 of 613

CASE NARRATIVE

Client: Engineering Remediation Resources Group.

Project: Soil Removal for HPNS Crime Lab

Report Number: 720-88635-1

With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.

TestAmerica St. Louis attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica’s operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data have been found to be compliant with laboratory protocols unless otherwise noted below.

The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory.

Calculations are performed before rounding to avoid round-off errors in calculated results.

All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below.

All solid sample results for Chemistry analyses are reported on an "as received" basis unless otherwise indicated by the presence of a % solids value in the method header. All soil/sediment sample results for radiochemistry analyses are based upon sample as dried and disaggregated with the exception of tritium, carbon-14, and iodine-129 by gamma spectroscopy unless requested as wet weight by the client.”

Any minimum detectable concentration (MDC), critical value (DLC), or Safe Drinking Water Act detection limit (SDWA DL) is sample-specific unless otherwise stated elsewhere in this narrative.

Reference the chain of custody and condition upon receipt report for any variations on receipt conditions and temperature of samples on receipt.

Manual Integrations were performed only when necessary and are in compliance with the laboratory’s standard operating procedure. Detailed information can be found in the raw data section of the level IV report.

The following clean-up methods for Organic analyses may have been used on the samples in this data set. Specific methods employed are documented on the batch extraction logs:

Method 3600C: CleanupMethod 3620C: Florisil CleanupMethod 3630C: Silica Gel CleanupMethod 3640A: Gel-Permeation CleanupMethod 3650B: Acid-Base Partition CleanupMethod 3660B: Sulfur CleanupMethod 3665A: Sulfuric Acid/Permanganate Cleanup

This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.

RECEIPTThe samples were received on 09/18/2018; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 2.2 C.

VOLATILE ORGANIC COMPOUNDS (GC MS)Sample SFPD091818 (720-88635-1) was analyzed for volatile organic compounds (GC MS) in accordance with EPA SW-846 Method 8260B. The samples were analyzed on 10/01/2018.

Analytical Batch: 720-252546The matrix spike / matrix spike duplicate (MS/MSD) recoveries and precision for preparation batch 720-252551 and analytical batch 720-252546 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated

Page 7 of 613

laboratory control sample / laboratory sample control duplicate (LCS/LCSD) precision was within acceptance limits. 720-88736-9 MS, 720-88736-9 MSD

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

SEMIVOLATILE ORGANIC COMPOUNDS (GC-MS)Sample SFPD091818 (720-88635-1) was analyzed for semivolatile organic compounds (GC-MS) in accordance with EPA SW-846 Method 8270C. The samples were prepared on 09/21/2018 and analyzed on 09/26/2018.

Analytical Batch: 720-252166The following sample was diluted due to the abundance of non-target analytes: SFPD091818 (720-88635-1). Elevated reporting limits (RLs) are provided.

The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 720-251971 and analytical batch 720-252166 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits.

The method blank for preparation batch 720-251971 and analytical batch 720-252166 contained Phenol, 1,3-Dichlorobenzene, 1,4-Dichlorobenzene, 1,2-Dichlorobenzene, Isophorone, Hexachlorobutadiene, Acenaphthylene, Anthracene, Benzo[a]pyrene, Indeno[1,2,3-cd]pyrene, Pyridine and Nitrobenzene above the method detection limit. This target analyte concentration was less than the reporting limit (RL); therefore, re-extraction and/or re-analysis of samples was not performed. MB 720-251971/1-A


DIESEL RANGE ORGANICS (DRO) (GC)Sample SFPD091818 (720-88635-1) was analyzed for Diesel Range Organics (DRO) (GC) in accordance with SW 846. The samples were prepared on 09/26/2018 and analyzed on 09/28/2018.

720-252409The following samples required a dilution due to the nature of the sample matrix: SFPD091818 (720-88635-1), (720-88635-A-1-E MS) and (720-88635-A-1-F MSD). Because of this dilution, the surrogate spike concentration in the sample was reduced to a level where the recovery calculation does not provide useful information.

p-Terphenyl failed the surrogate recovery criteria low for SFPD091818 (720-88635-1). p-Terphenyl failed the surrogate recovery criteria low for SFPD091818MS (720-88635-1MS). p-Terphenyl failed the surrogate recovery criteria low for SFPD091818MSD (720-88635-1MSD). Refer to the QC report for details.


CHLORINATED PESTICIDESSample SFPD091818 (720-88635-1) was analyzed for chlorinated pesticides in accordance with EPA SW-846 Method 8081A. The samples were prepared on 09/21/2018 and analyzed on 09/25/2018.

The %RPD between the primary and confirmation column / detector exceeded 40% for 4,4'-DDD for the following sample: SFPD091818 (720-88635-1). The lower value(s) has been reported and qualified in accordance with the laboratory's SOP.

The matrix spike / matrix spike duplicate (MS/MSD) recoveries and precision for preparation batch 720-251965 and analytical batch 720-252126 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS ) was within acceptance limits.


POLYCHLORINATED BIPHENYLS (PCBS)Sample SFPD091818 (720-88635-1) was analyzed for polychlorinated biphenyls (PCBs) in accordance with EPA SW-846 Method 8082. The samples were prepared on 09/21/2018 and analyzed on 09/25/2018.

The following sample required a tetrabutylammonium sulfite (TBA) clean-up to reduce matrix interferences caused by sulfur: SFPD091818 (720-88635-1).

The following samples required a tetrabutylammonium sulfite (TBA) clean-up to reduce matrix interferences caused by sulfur: (LCS 720-251967/2-A), (MB 720-251967/1-A), (720-88674-A-5-I), (720-88674-A-5-G MS) and (720-88674-A-5-H MSD).


Organic Prep Method 3546: Due to sample viscosities, these samples were volumed up to 2ml and 5ml. SFPD091818 (720-88635-1)


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METALS (ICP)Sample SFPD091818 (720-88635-1) was analyzed for Metals (ICP) in accordance with SW 846. The samples were leached on 09/24/2018, prepared on 09/28/2018 and analyzed on 09/29/2018.

The Leachate blank for preparation batch 720-251968 and 720-252432 and analytical batch 720-252520 contained As,Ba,Cd,Cr,Ni & Zn above the method detection limit. This target analyte concentration was less than the reporting limit (RL); therefore, re-extraction and/or re-analysis of samples was not performed. Blank LB4 720-251968/1-D

The serial dilution performed for the following sample associated with batch 720-252520 was outside control limits: (720-88635-B-1-H SD)


TOTAL METALS (ICP)Sample SFPD091818 (720-88635-1) was analyzed for total metals (ICP) in accordance with EPA SW-846 Method 6010B. The samples were prepared and analyzed on 09/28/2018.

The following sample was diluted due to the abundance of non-target analytes Fe, Ti: SFPD091818 (720-88635-1). Elevated reporting limits (RLs) are provided.

The method blank for preparation batch 720-252436 and analytical batch 720-252500 contained Cr above the method detection limit. This target analyte concentration was less than the reporting limit (RL); therefore, re-extraction and/or re-analysis of samples was not performed. MB 720-252436/1-A

The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 720-252436 and analytical batch 720-252500 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits.

The serial dilution performed for the following sample associated with batch 720-252500 was outside control limits: (720-88784-A-1-G SD)

The ICSA/ICSAB for batch 720-252500 was outside the acceptance limits on the internal standard (IS).


MERCURY (CVAA)Sample SFPD091818 (720-88635-1) was analyzed for Mercury (CVAA) in accordance with EPA SW-846 Method 7470A-CWET. The samples were leached on 09/24/2018, and prepared and analyzed on 10/02/2018.

No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

TOTAL MERCURYSample SFPD091818 (720-88635-1) was analyzed for total mercury in accordance with EPA SW-846 Method 7471A. The samples were prepared on 09/21/2018 and analyzed on 09/25/2018.

No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

SUBCONTRACTFecal Coliform: See Subcontract section of the report.

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Detection SummaryTestAmerica Job ID: 720-88635-1Client: Engineering Remediation Resources Group.


Client Sample ID: SFPD091818 Lab Sample ID: 720-88635-1

Anthracene

RL

0.27 mg/Kg

MDL

0.034

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA2J B0.046 8270C

Fluoranthene 0.27 mg/Kg0.060 Total/NA20.093 J 8270C

Pyrene 0.27 mg/Kg0.030 Total/NA20.088 J 8270C

Bis(2-ethylhexyl) phthalate 1.3 mg/Kg0.052 Total/NA20.39 J 8270C

Benzo[b]fluoranthene 0.27 mg/Kg0.076 Total/NA20.11 J 8270C

Benzo[a]pyrene 0.27 mg/Kg0.052 Total/NA20.14 J B 8270C

Diesel Range Organics [C10-C28] 9.8 mg/Kg3.7 Silica Gel

Cleanup

586 8015B

Motor Oil Range Organics [C24-C36] 240 mg/Kg49 Silica Gel

Cleanup

5480 8015B

4,4'-DDT 2.0 ug/Kg0.40 Total/NA123 8081A

4,4'-DDE 2.0 ug/Kg0.41 Total/NA14.6 8081A

4,4'-DDD 2.0 ug/Kg0.60 Total/NA11.7 J p 8081A

trans-Chlordane 2.0 ug/Kg0.45 Total/NA11.3 J 8081A

PCB-1260 49 ug/Kg5.2 Total/NA156 8082

Antimony 1.3 mg/Kg0.22 Total/NA40.35 J 6010B

Arsenic 2.6 mg/Kg0.22 Total/NA43.8 6010B

Barium 1.3 mg/Kg0.18 Total/NA485 6010B

Cadmium 0.32 mg/Kg0.032 Total/NA40.33 6010B

Chromium 1.3 mg/Kg0.14 Total/NA4140 B 6010B

Cobalt 0.52 mg/Kg0.052 Total/NA421 6010B

Copper 3.9 mg/Kg1.8 Total/NA431 6010B

Lead 1.3 mg/Kg0.27 Total/NA423 6010B

Molybdenum 1.3 mg/Kg0.17 Total/NA40.57 J 6010B

Nickel 1.3 mg/Kg0.13 Total/NA4230 6010B

Selenium 2.6 mg/Kg0.39 Total/NA41.1 J 6010B

Thallium 1.3 mg/Kg0.38 Total/NA41.6 6010B

Vanadium 1.3 mg/Kg0.18 Total/NA453 6010B

Zinc 3.9 mg/Kg1.6 Total/NA465 6010B

Antimony 0.10 mg/L0.041 STLC Citrate10.043 J 6010B

Arsenic 0.10 mg/L0.029 STLC Citrate10.11 B 6010B

Barium 0.50 mg/L0.016 STLC Citrate15.4 B 6010B

Cadmium 0.020 mg/L0.0021 STLC Citrate10.0066 J B 6010B

Chromium 0.10 mg/L0.0070 STLC Citrate11.0 B 6010B

Cobalt 0.020 mg/L0.0068 STLC Citrate10.74 6010B

Copper 0.20 mg/L0.037 STLC Citrate10.76 6010B

Lead 0.050 mg/L0.022 STLC Citrate11.2 6010B

Nickel 0.10 mg/L0.010 STLC Citrate14.9 B 6010B

Vanadium 0.10 mg/L0.0087 STLC Citrate10.45 6010B

Zinc 0.20 mg/L0.074 STLC Citrate11.8 B 6010B

Mercury 0.017 mg/Kg0.0025 Total/NA10.11 7471A


This Detection Summary does not include radiochemical test results.

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Client Sample ResultsTestAmerica Job ID: 720-88635-1Client: Engineering Remediation Resources Group.


Lab Sample ID: 720-88635-1Client Sample ID: SFPD091818Matrix: SolidDate Collected: 09/18/18 15:17

Date Received: 09/18/18 18:18

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

1,1,1,2-Tetrachloroethane ND 5.0 0.75 ug/Kg 09/22/18 16:15 10/01/18 20:05 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

5.0 0.61 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1,1-Trichloroethane ND

5.0 0.74 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1,2,2-Tetrachloroethane ND

5.0 2.1 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1,2-Trichloro-1,2,2-trifluoroethane ND

5.0 0.69 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1,2-Trichloroethane ND

5.0 0.67 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1-Dichloroethane ND

5.0 0.62 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1-Dichloroethene ND

5.0 0.68 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,1-Dichloropropene ND

5.0 0.73 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2,3-Trichlorobenzene ND

5.0 0.76 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2,3-Trichloropropane ND

5.0 0.70 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2,4-Trichlorobenzene ND

5.0 1.6 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2,4-Trimethylbenzene ND

9.9 1.7 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2-Dibromo-3-Chloropropane ND

5.0 0.67 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2-Dichlorobenzene ND

5.0 0.75 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2-Dichloroethane ND

5.0 0.62 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,2-Dichloropropane ND

5.0 0.64 ug/Kg 09/22/18 16:15 10/01/18 20:05 11,3,5-Trimethylbenzene ND





50 21 ug/Kg 09/22/18 16:15 10/01/18 20:05 12-Butanone (MEK) ND

5.0 0.64 ug/Kg 09/22/18 16:15 10/01/18 20:05 12-Chlorotoluene ND

50 9.9 ug/Kg 09/22/18 16:15 10/01/18 20:05 12-Hexanone ND

5.0 0.67 ug/Kg 09/22/18 16:15 10/01/18 20:05 14-Chlorotoluene ND

5.0 2.5 ug/Kg 09/22/18 16:15 10/01/18 20:05 14-Isopropyltoluene ND

50 9.9 ug/Kg 09/22/18 16:15 10/01/18 20:05 14-Methyl-2-pentanone (MIBK) ND

50 38 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Acetone ND

5.0 0.64 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Benzene ND

5.0 0.78 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Bromobenzene ND

5.0 2.0 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Bromoform ND

9.9 0.78 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Bromomethane ND

5.0 2.0 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Carbon disulfide ND

5.0 0.62 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Carbon tetrachloride ND

5.0 0.68 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Chlorobenzene ND

20 0.71 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Chlorobromomethane ND

5.0 0.70 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Chlorodibromomethane ND

9.9 0.56 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Chloroethane ND

5.0 0.65 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Chloroform ND

9.9 0.78 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Chloromethane ND

5.0 0.67 ug/Kg 09/22/18 16:15 10/01/18 20:05 1cis-1,2-Dichloroethene ND

5.0 0.68 ug/Kg 09/22/18 16:15 10/01/18 20:05 1cis-1,3-Dichloropropene ND

9.9 0.85 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Dibromomethane ND

5.0 0.71 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Dichlorobromomethane ND

9.9 0.78 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Dichlorodifluoromethane ND

5.0 0.74 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Ethylbenzene ND

5.0 1.4 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Ethylene Dibromide ND

250 99 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Gasoline Range Organics (GRO)

-C4-C12

ND


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Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

Hexachlorobutadiene ND 5.0 0.89 ug/Kg 09/22/18 16:15 10/01/18 20:05 1


5.0 0.67 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Isopropylbenzene ND

5.0 1.2 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Methyl tert-butyl ether ND

9.9 5.6 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Methylene Chloride ND

9.9 1.5 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Naphthalene ND

5.0 0.99 ug/Kg 09/22/18 16:15 10/01/18 20:05 1n-Butylbenzene ND

5.0 0.65 ug/Kg 09/22/18 16:15 10/01/18 20:05 1N-Propylbenzene ND

5.0 0.71 ug/Kg 09/22/18 16:15 10/01/18 20:05 1sec-Butylbenzene ND

5.0 0.62 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Styrene ND

5.0 0.72 ug/Kg 09/22/18 16:15 10/01/18 20:05 1tert-Butylbenzene ND

5.0 0.66 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Tetrachloroethene ND

5.0 0.70 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Toluene ND

5.0 0.74 ug/Kg 09/22/18 16:15 10/01/18 20:05 1trans-1,2-Dichloroethene ND

5.0 0.66 ug/Kg 09/22/18 16:15 10/01/18 20:05 1trans-1,3-Dichloropropene ND

5.0 0.62 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Trichloroethene ND

5.0 0.56 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Trichlorofluoromethane ND

20 5.0 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Vinyl acetate ND

5.0 0.72 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Vinyl chloride ND

5.0 1.2 ug/Kg 09/22/18 16:15 10/01/18 20:05 1Xylenes, Total ND

1,2-Dichloroethane-d4 (Surr) 109 60 - 140 09/22/18 16:15 10/01/18 20:05 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

4-Bromofluorobenzene 95 09/22/18 16:15 10/01/18 20:05 145 - 131

Toluene-d8 (Surr) 95 09/22/18 16:15 10/01/18 20:05 158 - 140

Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL

Phenol ND 0.27 0.044 mg/Kg 09/21/18 13:13 09/26/18 00:06 2


0.27 0.056 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Bis(2-chloroethyl)ether ND

0.27 0.029 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Chlorophenol ND

0.27 0.032 mg/Kg 09/21/18 13:13 09/26/18 00:06 21,3-Dichlorobenzene ND


0.68 0.041 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzyl alcohol ND


0.27 0.040 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Methylphenol ND

0.27 0.076 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Methylphenol, 3 & 4 ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2N-Nitrosodi-n-propylamine ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Hexachloroethane ND

0.27 0.11 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Nitrobenzene ND

0.27 0.037 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Isophorone ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Nitrophenol ND

0.52 0.22 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,4-Dimethylphenol ND

0.68 0.044 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Bis(2-chloroethoxy)methane ND

1.3 0.036 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,4-Dichlorophenol ND

0.27 0.056 mg/Kg 09/21/18 13:13 09/26/18 00:06 21,2,4-Trichlorobenzene ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Naphthalene ND

0.68 0.035 mg/Kg 09/21/18 13:13 09/26/18 00:06 24-Chloroaniline ND

0.27 0.040 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Hexachlorobutadiene ND

0.68 0.044 mg/Kg 09/21/18 13:13 09/26/18 00:06 24-Chloro-3-methylphenol ND

0.27 0.048 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Methylnaphthalene ND


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Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)RL MDL

Hexachlorocyclopentadiene ND 0.68 0.22 mg/Kg 09/21/18 13:13 09/26/18 00:06 2


0.68 0.080 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,4,6-Trichlorophenol ND

0.27 0.033 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,4,5-Trichlorophenol ND

0.27 0.038 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Chloronaphthalene ND

1.3 0.27 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Nitroaniline ND

0.68 0.048 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Dimethyl phthalate ND

0.27 0.044 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Acenaphthylene ND


0.27 0.030 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Acenaphthene ND

2.6 0.52 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,4-Dinitrophenol ND

1.3 0.27 mg/Kg 09/21/18 13:13 09/26/18 00:06 24-Nitrophenol ND

0.27 0.044 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Dibenzofuran ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,4-Dinitrotoluene ND

0.52 0.27 mg/Kg 09/21/18 13:13 09/26/18 00:06 22,6-Dinitrotoluene ND

0.68 0.037 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Diethyl phthalate ND

0.68 0.048 mg/Kg 09/21/18 13:13 09/26/18 00:06 24-Chlorophenyl phenyl ether ND

0.27 0.032 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Fluorene ND


1.3 0.27 mg/Kg 09/21/18 13:13 09/26/18 00:06 22-Methyl-4,6-dinitrophenol ND

0.27 0.031 mg/Kg 09/21/18 13:13 09/26/18 00:06 2N-Nitrosodiphenylamine ND

0.68 0.040 mg/Kg 09/21/18 13:13 09/26/18 00:06 24-Bromophenyl phenyl ether ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Hexachlorobenzene ND

1.3 0.52 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Pentachlorophenol ND

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Phenanthrene ND

0.27 0.034 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Anthracene 0.046 J B

0.68 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Di-n-butyl phthalate ND

0.27 0.060 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Fluoranthene 0.093 J

0.27 0.030 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Pyrene 0.088 J

0.68 0.044 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Butyl benzyl phthalate ND

0.68 0.080 mg/Kg 09/21/18 13:13 09/26/18 00:06 23,3'-Dichlorobenzidine ND

1.3 0.14 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzo[a]anthracene ND

1.3 0.052 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Bis(2-ethylhexyl) phthalate 0.39 J

0.52 0.26 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Chrysene ND

0.68 0.038 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Di-n-octyl phthalate ND

0.27 0.076 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzo[b]fluoranthene 0.11 J

0.27 0.052 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzo[a]pyrene 0.14 J B

0.27 0.11 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzo[k]fluoranthene ND

0.27 0.10 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Indeno[1,2,3-cd]pyrene ND

0.52 0.16 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzo[g,h,i]perylene ND

1.3 0.27 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Benzoic acid ND

0.27 0.048 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Azobenzene ND

0.27 0.12 mg/Kg 09/21/18 13:13 09/26/18 00:06 2Dibenz(a,h)anthracene ND

Nitrobenzene-d5 57 21 - 98 09/21/18 13:13 09/26/18 00:06 2


2-Fluorobiphenyl 69 09/21/18 13:13 09/26/18 00:06 230 - 112

Terphenyl-d14 86 09/21/18 13:13 09/26/18 00:06 259 - 134

2-Fluorophenol 72 09/21/18 13:13 09/26/18 00:06 228 - 98

Phenol-d5 77 09/21/18 13:13 09/26/18 00:06 223 - 101

2,4,6-Tribromophenol 82 09/21/18 13:13 09/26/18 00:06 237 - 114


Page 13 of 613



Method: 8015B - Diesel Range Organics (DRO) (GC) - Silica Gel CleanupRL MDL

Diesel Range Organics [C10-C28] 86 9.8 3.7 mg/Kg 09/26/18 15:51 09/28/18 13:19 5


240 49 mg/Kg 09/26/18 15:51 09/28/18 13:19 5Motor Oil Range Organics [C24-C36]

480

p-Terphenyl 0 D X 38 - 148 09/26/18 15:51 09/28/18 13:19 5


Method: 8081A - Organochlorine Pesticides (GC)RL MDL

Aldrin ND 2.0 0.49 ug/Kg 09/21/18 15:11 09/25/18 21:27 1


2.0 0.58 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Dieldrin ND

2.0 0.62 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Endrin aldehyde ND

2.0 0.45 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Endrin ND

2.0 0.32 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Endrin ketone ND

2.0 0.45 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Heptachlor ND

2.0 0.34 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Heptachlor epoxide ND

2.0 0.40 ug/Kg 09/21/18 15:11 09/25/18 21:27 14,4'-DDT 23

2.0 0.41 ug/Kg 09/21/18 15:11 09/25/18 21:27 14,4'-DDE 4.6

2.0 0.60 ug/Kg 09/21/18 15:11 09/25/18 21:27 14,4'-DDD 1.7 J p

2.0 0.31 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Endosulfan I ND

2.0 0.48 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Endosulfan II ND

2.0 0.54 ug/Kg 09/21/18 15:11 09/25/18 21:27 1alpha-BHC ND

2.0 0.35 ug/Kg 09/21/18 15:11 09/25/18 21:27 1beta-BHC ND

2.0 0.62 ug/Kg 09/21/18 15:11 09/25/18 21:27 1gamma-BHC (Lindane) ND

2.0 0.43 ug/Kg 09/21/18 15:11 09/25/18 21:27 1delta-BHC ND

2.0 0.37 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Endosulfan sulfate ND

2.0 0.67 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Methoxychlor ND

39 6.7 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Toxaphene ND

39 3.1 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Chlordane (technical) ND

2.0 0.39 ug/Kg 09/21/18 15:11 09/25/18 21:27 1cis-Chlordane ND

2.0 0.45 ug/Kg 09/21/18 15:11 09/25/18 21:27 1trans-Chlordane 1.3 J

2.0 2.0 ug/Kg 09/21/18 15:11 09/25/18 21:27 1Hexachlorobenzene ND

Tetrachloro-m-xylene 85 21 - 145 09/21/18 15:11 09/25/18 21:27 1


DCB Decachlorobiphenyl 83 09/21/18 15:11 09/25/18 21:27 121 - 136

Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL

PCB-1016 ND 49 1.8 ug/Kg 09/21/18 15:07 09/25/18 15:26 1


49 1.8 ug/Kg 09/21/18 15:07 09/25/18 15:26 1PCB-1221 ND

49 1.8 ug/Kg 09/21/18 15:07 09/25/18 15:26 1PCB-1232 ND

49 1.8 ug/Kg 09/21/18 15:07 09/25/18 15:26 1PCB-1242 ND

49 1.8 ug/Kg 09/21/18 15:07 09/25/18 15:26 1PCB-1248 ND

49 1.8 ug/Kg 09/21/18 15:07 09/25/18 15:26 1PCB-1254 ND

49 5.2 ug/Kg 09/21/18 15:07 09/25/18 15:26 1PCB-1260 56

Tetrachloro-m-xylene 110 45 - 132 09/21/18 15:07 09/25/18 15:26 1


DCB Decachlorobiphenyl 91 09/21/18 15:07 09/25/18 15:26 142 - 146

Method: 6010B - Metals (ICP)RL MDL

Antimony 0.35 J 1.3 0.22 mg/Kg 09/28/18 10:42 09/28/18 18:21 4


2.6 0.22 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Arsenic 3.8


Page 14 of 613





Method: 6010B - Metals (ICP) (Continued)RL MDL

Barium 85 1.3 0.18 mg/Kg 09/28/18 10:42 09/28/18 18:21 4


0.26 0.084 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Beryllium ND

0.32 0.032 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Cadmium 0.33

1.3 0.14 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Chromium 140 B

0.52 0.052 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Cobalt 21

3.9 1.8 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Copper 31

1.3 0.27 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Lead 23

1.3 0.17 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Molybdenum 0.57 J

1.3 0.13 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Nickel 230

2.6 0.39 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Selenium 1.1 J

0.65 0.13 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Silver ND

1.3 0.38 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Thallium 1.6

1.3 0.18 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Vanadium 53

3.9 1.6 mg/Kg 09/28/18 10:42 09/28/18 18:21 4Zinc 65

Method: 6010B - Metals (ICP) - STLC CitrateRL MDL

Antimony 0.043 J 0.10 0.041 mg/L 09/28/18 09:43 09/29/18 13:35 1


0.10 0.029 mg/L 09/28/18 09:43 09/29/18 13:35 1Arsenic 0.11 B

0.50 0.016 mg/L 09/28/18 09:43 09/29/18 13:35 1Barium 5.4 B

0.020 0.0059 mg/L 09/28/18 09:43 09/29/18 13:35 1Beryllium ND

0.020 0.0021 mg/L 09/28/18 09:43 09/29/18 13:35 1Cadmium 0.0066 J B

0.10 0.0070 mg/L 09/28/18 09:43 09/29/18 13:35 1Chromium 1.0 B

0.020 0.0068 mg/L 09/28/18 09:43 09/29/18 13:35 1Cobalt 0.74

0.20 0.037 mg/L 09/28/18 09:43 09/29/18 13:35 1Copper 0.76

0.050 0.022 mg/L 09/28/18 09:43 09/29/18 13:35 1Lead 1.2

0.10 0.029 mg/L 09/28/18 09:43 09/29/18 13:35 1Molybdenum ND

0.10 0.010 mg/L 09/28/18 09:43 09/29/18 13:35 1Nickel 4.9 B

0.20 0.046 mg/L 09/28/18 09:43 09/29/18 13:35 1Selenium ND

0.050 0.020 mg/L 09/28/18 09:43 09/29/18 13:35 1Silver ND

0.10 0.035 mg/L 09/28/18 09:43 09/29/18 13:35 1Thallium ND

0.10 0.0087 mg/L 09/28/18 09:43 09/29/18 13:35 1Vanadium 0.45

0.20 0.074 mg/L 09/28/18 09:43 09/29/18 13:35 1Zinc 1.8 B

Method: 7470A - Mercury (CVAA) - STLC CitrateRL MDL

Mercury ND 0.0050 0.0025 mg/L 10/02/18 10:28 10/02/18 16:05 1


Method: 7471A - Mercury (CVAA)RL MDL

Mercury 0.11 0.017 0.0025 mg/Kg 09/21/18 11:26 09/25/18 12:52 1



Page 15 of 613

Default Detection LimitsClient: Engineering Remediation Resources Group. TestAmerica Job ID: 720-88635-1Project/Site: Soil Removal for HPNS Crime Lab

Method: 8260B - Volatile Organic Compounds (GC/MS)Prep: 5030B

5.01,1,1,2-Tetrachloroethane ug/Kg

Analyte Units MethodMDLRL

0.76 8260B

5.01,1,1-Trichloroethane ug/Kg0.61 8260B

5.01,1,2,2-Tetrachloroethane ug/Kg0.75 8260B

5.01,1,2-Trichloro-1,2,2-trifluoroethane ug/Kg2.1 8260B

5.01,1,2-Trichloroethane ug/Kg0.70 8260B

5.01,1-Dichloroethane ug/Kg0.68 8260B

5.01,1-Dichloroethene ug/Kg0.62 8260B

5.01,1-Dichloropropene ug/Kg0.69 8260B

5.01,2,3-Trichlorobenzene ug/Kg0.74 8260B

5.01,2,3-Trichloropropane ug/Kg0.77 8260B

5.01,2,4-Trichlorobenzene ug/Kg0.71 8260B

5.01,2,4-Trimethylbenzene ug/Kg1.6 8260B

101,2-Dibromo-3-Chloropropane ug/Kg1.7 8260B

5.01,2-Dichlorobenzene ug/Kg0.68 8260B

5.01,2-Dichloroethane ug/Kg0.76 8260B

5.01,2-Dichloropropane ug/Kg0.63 8260B

5.01,3,5-Trimethylbenzene ug/Kg0.65 8260B





502-Butanone (MEK) ug/Kg21 8260B

5.02-Chlorotoluene ug/Kg0.65 8260B

502-Hexanone ug/Kg10 8260B

5.04-Chlorotoluene ug/Kg0.68 8260B

5.04-Isopropyltoluene ug/Kg2.5 8260B

504-Methyl-2-pentanone (MIBK) ug/Kg10 8260B

50Acetone ug/Kg38 8260B

5.0Benzene ug/Kg0.65 8260B

5.0Bromobenzene ug/Kg0.79 8260B

5.0Bromoform ug/Kg2.0 8260B

10Bromomethane ug/Kg0.79 8260B

5.0Carbon disulfide ug/Kg2.0 8260B

5.0Carbon tetrachloride ug/Kg0.62 8260B

5.0Chlorobenzene ug/Kg0.69 8260B

20Chlorobromomethane ug/Kg0.72 8260B

5.0Chlorodibromomethane ug/Kg0.71 8260B

10Chloroethane ug/Kg0.56 8260B

5.0Chloroform ug/Kg0.66 8260B

10Chloromethane ug/Kg0.79 8260B

5.0cis-1,2-Dichloroethene ug/Kg0.68 8260B

5.0cis-1,3-Dichloropropene ug/Kg0.69 8260B

10Dibromomethane ug/Kg0.86 8260B

5.0Dichlorobromomethane ug/Kg0.72 8260B

10Dichlorodifluoromethane ug/Kg0.79 8260B

5.0Ethylbenzene ug/Kg0.75 8260B

5.0Ethylene Dibromide ug/Kg1.4 8260B

250Gasoline Range Organics (GRO)-C4-C12 ug/Kg100 8260B

5.0Hexachlorobutadiene ug/Kg0.90 8260B

5.0Isopropylbenzene ug/Kg0.68 8260B

5.0Methyl tert-butyl ether ug/Kg1.2 8260B


Page 16 of 613


Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)Prep: 5030B

10Methylene Chloride ug/Kg


5.6 8260B

10Naphthalene ug/Kg1.5 8260B

5.0n-Butylbenzene ug/Kg1.0 8260B

5.0N-Propylbenzene ug/Kg0.66 8260B

5.0sec-Butylbenzene ug/Kg0.72 8260B

5.0Styrene ug/Kg0.63 8260B

5.0tert-Butylbenzene ug/Kg0.73 8260B

5.0Tetrachloroethene ug/Kg0.67 8260B

5.0Toluene ug/Kg0.71 8260B

5.0trans-1,2-Dichloroethene ug/Kg0.75 8260B

5.0trans-1,3-Dichloropropene ug/Kg0.67 8260B

5.0Trichloroethene ug/Kg0.63 8260B

5.0Trichlorofluoromethane ug/Kg0.56 8260B

20Vinyl acetate ug/Kg5.0 8260B

5.0Vinyl chloride ug/Kg0.73 8260B

5.0Xylenes, Total ug/Kg1.2 8260B

Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep: 3546

0.0671,2,4-Trichlorobenzene mg/Kg


0.014 8270C

0.0671,2-Dichlorobenzene mg/Kg0.0094 8270C



0.0672,4,5-Trichlorophenol mg/Kg0.0084 8270C

0.172,4,6-Trichlorophenol mg/Kg0.020 8270C

0.332,4-Dichlorophenol mg/Kg0.0090 8270C

0.132,4-Dimethylphenol mg/Kg0.054 8270C

0.662,4-Dinitrophenol mg/Kg0.13 8270C

0.132,4-Dinitrotoluene mg/Kg0.066 8270C

0.132,6-Dinitrotoluene mg/Kg0.068 8270C

0.0672-Chloronaphthalene mg/Kg0.0096 8270C

0.0672-Chlorophenol mg/Kg0.0074 8270C

0.332-Methyl-4,6-dinitrophenol mg/Kg0.068 8270C

0.0672-Methylnaphthalene mg/Kg0.012 8270C

0.0672-Methylphenol mg/Kg0.010 8270C

0.332-Nitroaniline mg/Kg0.068 8270C

0.132-Nitrophenol mg/Kg0.066 8270C

0.173,3'-Dichlorobenzidine mg/Kg0.020 8270C


0.174-Bromophenyl phenyl ether mg/Kg0.010 8270C

0.174-Chloro-3-methylphenol mg/Kg0.011 8270C

0.174-Chloroaniline mg/Kg0.0088 8270C

0.174-Chlorophenyl phenyl ether mg/Kg0.012 8270C


0.334-Nitrophenol mg/Kg0.068 8270C

0.067Acenaphthene mg/Kg0.0076 8270C

0.067Acenaphthylene mg/Kg0.011 8270C

0.067Anthracene mg/Kg0.0086 8270C

0.067Azobenzene mg/Kg0.012 8270C


Page 17 of 613


Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)Prep: 3546

0.33Benzo[a]anthracene mg/Kg


0.036 8270C

0.067Benzo[a]pyrene mg/Kg0.013 8270C

0.067Benzo[b]fluoranthene mg/Kg0.019 8270C

0.13Benzo[g,h,i]perylene mg/Kg0.040 8270C

0.067Benzo[k]fluoranthene mg/Kg0.028 8270C

0.33Benzoic acid mg/Kg0.068 8270C

0.17Benzyl alcohol mg/Kg0.010 8270C

0.17Bis(2-chloroethoxy)methane mg/Kg0.011 8270C

0.067Bis(2-chloroethyl)ether mg/Kg0.014 8270C

0.33Bis(2-ethylhexyl) phthalate mg/Kg0.013 8270C

0.17Butyl benzyl phthalate mg/Kg0.011 8270C

0.13Chrysene mg/Kg0.066 8270C

0.067Dibenz(a,h)anthracene mg/Kg0.030 8270C

0.067Dibenzofuran mg/Kg0.011 8270C

0.17Diethyl phthalate mg/Kg0.0094 8270C

0.17Dimethyl phthalate mg/Kg0.012 8270C

0.17Di-n-butyl phthalate mg/Kg0.066 8270C

0.17Di-n-octyl phthalate mg/Kg0.0096 8270C

0.067Fluoranthene mg/Kg0.015 8270C

0.067Fluorene mg/Kg0.0080 8270C

0.13Hexachlorobenzene mg/Kg0.066 8270C

0.067Hexachlorobutadiene mg/Kg0.010 8270C

0.17Hexachlorocyclopentadiene mg/Kg0.054 8270C

0.13Hexachloroethane mg/Kg0.066 8270C

0.067Indeno[1,2,3-cd]pyrene mg/Kg0.026 8270C

0.067Isophorone mg/Kg0.0094 8270C

0.067Methylphenol, 3 & 4 mg/Kg0.019 8270C

0.13Naphthalene mg/Kg0.066 8270C

0.067Nitrobenzene mg/Kg0.028 8270C

0.13N-Nitrosodi-n-propylamine mg/Kg0.066 8270C

0.067N-Nitrosodiphenylamine mg/Kg0.0078 8270C

0.33Pentachlorophenol mg/Kg0.13 8270C

0.13Phenanthrene mg/Kg0.066 8270C

0.067Phenol mg/Kg0.011 8270C

0.067Pyrene mg/Kg0.0076 8270C

Method: 8015B - Diesel Range Organics (DRO) (GC) - Silica Gel CleanupPrep: 3546

2.0Diesel Range Organics [C10-C28] mg/Kg


0.75 8015B

50Motor Oil Range Organics [C24-C36] mg/Kg10 8015B

Method: 8081A - Organochlorine Pesticides (GC)Prep: 3546

2.04,4'-DDD ug/Kg


0.61 8081A

2.04,4'-DDE ug/Kg0.42 8081A

2.04,4'-DDT ug/Kg0.41 8081A

2.0Aldrin ug/Kg0.50 8081A

2.0alpha-BHC ug/Kg0.55 8081A


Page 18 of 613


Method: 8081A - Organochlorine Pesticides (GC) (Continued)Prep: 3546

2.0beta-BHC ug/Kg


0.36 8081A

40Chlordane (technical) ug/Kg3.2 8081A

2.0cis-Chlordane ug/Kg0.40 8081A

2.0delta-BHC ug/Kg0.44 8081A

2.0Dieldrin ug/Kg0.59 8081A

2.0Endosulfan I ug/Kg0.32 8081A

2.0Endosulfan II ug/Kg0.49 8081A

2.0Endosulfan sulfate ug/Kg0.38 8081A

2.0Endrin ug/Kg0.46 8081A

2.0Endrin aldehyde ug/Kg0.63 8081A

2.0Endrin ketone ug/Kg0.33 8081A

2.0gamma-BHC (Lindane) ug/Kg0.63 8081A

2.0Heptachlor ug/Kg0.46 8081A

2.0Heptachlor epoxide ug/Kg0.35 8081A

2.0Hexachlorobenzene ug/Kg2.0 8081A

2.0Methoxychlor ug/Kg0.68 8081A

40Toxaphene ug/Kg6.8 8081A

2.0trans-Chlordane ug/Kg0.46 8081A

Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyPrep: 3546

50PCB-1016 ug/Kg


1.8 8082

50PCB-1221 ug/Kg1.8 8082

50PCB-1232 ug/Kg1.8 8082

50PCB-1242 ug/Kg1.8 8082

50PCB-1248 ug/Kg1.8 8082

50PCB-1254 ug/Kg1.8 8082

50PCB-1260 ug/Kg5.3 8082

Method: 6010B - Metals (ICP)Prep: 3050B

0.50Antimony mg/Kg


0.083 6010B

1.0Arsenic mg/Kg0.085 6010B

0.50Barium mg/Kg0.071 6010B

0.10Beryllium mg/Kg0.033 6010B

0.13Cadmium mg/Kg0.012 6010B

0.50Chromium mg/Kg0.053 6010B

0.20Cobalt mg/Kg0.020 6010B

1.5Copper mg/Kg0.71 6010B

0.50Lead mg/Kg0.11 6010B

0.50Molybdenum mg/Kg0.064 6010B

0.50Nickel mg/Kg0.051 6010B

1.0Selenium mg/Kg0.15 6010B

0.25Silver mg/Kg0.051 6010B

0.50Thallium mg/Kg0.15 6010B

0.50Vanadium mg/Kg0.068 6010B

1.5Zinc mg/Kg0.64 6010B


Page 19 of 613


Method: 6010B - Metals (ICP) - STLC CitratePrep: 3005ALeach: CA WET Citrate

0.010Antimony mg/L


0.0041 6010B

0.010Arsenic mg/L0.0029 6010B

0.050Barium mg/L0.0016 6010B

0.0020Beryllium mg/L0.00059 6010B

0.0020Cadmium mg/L0.00021 6010B

0.010Chromium mg/L0.00070 6010B

0.0020Cobalt mg/L0.00068 6010B

0.020Copper mg/L0.0037 6010B

0.0050Lead mg/L0.0022 6010B

0.010Molybdenum mg/L0.0029 6010B

0.010Nickel mg/L0.0010 6010B

0.020Selenium mg/L0.0046 6010B

0.0050Silver mg/L0.0020 6010B

0.010Thallium mg/L0.0035 6010B

0.010Vanadium mg/L0.00087 6010B

0.020Zinc mg/L0.0074 6010B

Method: 7470A - Mercury (CVAA) - STLC CitratePrep: 7470ALeach: CA WET Citrate

0.00020Mercury mg/L


0.00010 7470A

Method: 7471A - Mercury (CVAA)Prep: 7471A

0.017Mercury mg/Kg


0.0025 7471A


Page 20 of 613

Surrogate SummaryTestAmerica Job ID: 720-88635-1Client: Engineering Remediation Resources Group.


Method: 8260B - Volatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Solid

Lab Sample ID Client Sample ID (60-140) (45-131) (58-140)

DCA BFB TOL

109 95 95720-88635-1

Percent Surrogate Recovery (Acceptance Limits)

SFPD091818

101 99 100LCS 720-252546/5 Lab Control Sample

104 101 99LCS 720-252546/7 Lab Control Sample

101 99 101LCSD 720-252546/6 Lab Control Sample Dup

100 101 97LCSD 720-252546/8 Lab Control Sample Dup

99 100 98MB 720-252546/4 Method Blank

Surrogate Legend

DCA = 1,2-Dichloroethane-d4 (Surr)

BFB = 4-Bromofluorobenzene

TOL = Toluene-d8 (Surr)

Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Solid

Lab Sample ID Client Sample ID (21-98) (30-112) (59-134) (28-98) (23-101) (37-114)

NBZ FBP TPHL 2FP PHL TBP

57 69 86 72 77 82720-88635-1


SFPD091818

70 83 90 7978 76LCS 720-251971/2-A Lab Control Sample

65 72 92 7675 61MB 720-251971/1-A Method Blank

Surrogate Legend

NBZ = Nitrobenzene-d5

FBP = 2-Fluorobiphenyl

TPHL = Terphenyl-d14

2FP = 2-Fluorophenol

PHL = Phenol-d5

TBP = 2,4,6-Tribromophenol

Method: 8015B - Diesel Range Organics (DRO) (GC)Prep Type: Silica Gel CleanupMatrix: Solid

Lab Sample ID Client Sample ID (38-148)

TPH1

0 D X720-88635-1


SFPD091818

0 D X720-88635-1 MS SFPD091818

0 D X720-88635-1 MSD SFPD091818

88LCS 720-252275/2-A Lab Control Sample

97MB 720-252275/1-A Method Blank

Surrogate Legend

TPH = p-Terphenyl


Page 21 of 613

Surrogate SummaryTestAmerica Job ID: 720-88635-1Client: Engineering Remediation Resources Group.


Method: 8081A - Organochlorine Pesticides (GC)Prep Type: Total/NAMatrix: Solid

Lab Sample ID Client Sample ID (21-145) (21-136)

TCX1 DCBP1

85 83720-88635-1


SFPD091818

Surrogate Legend

TCX = Tetrachloro-m-xylene

DCBP = DCB Decachlorobiphenyl



TCX2 DCBP1

86 111LCS 720-251965/2-A


Lab Control Sample

Surrogate Legend





TCX2 DCBP2

79 105MB 720-251965/1-A


Method Blank

Surrogate Legend



Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyPrep Type: Total/NAMatrix: Solid


TCX1 DCBP1

110 91720-88635-1


SFPD091818

80 106LCS 720-251967/2-A Lab Control Sample

80 111MB 720-251967/1-A Method Blank

Surrogate Legend




Page 22 of 613

QC Sample ResultsTestAmerica Job ID: 720-88635-1Client: Engineering Remediation Resources Group.


Method: 8260B - Volatile Organic Compounds (GC/MS)

Client Sample ID: Method BlankLab Sample ID: MB 720-252546/4Matrix: Solid Prep Type: Total/NAAnalysis Batch: 252546

RL MDL

1,1,1,2-Tetrachloroethane ND 5.0 0.76 ug/Kg 10/01/18 11:43 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.615.0 ug/Kg 10/01/18 11:43 11,1,1-Trichloroethane

ND 0.755.0 ug/Kg 10/01/18 11:43 11,1,2,2-Tetrachloroethane

ND 2.15.0 ug/Kg 10/01/18 11:43 11,1,2-Trichloro-1,2,2-trifluoroethane

ND 0.705.0 ug/Kg 10/01/18 11:43 11,1,2-Trichloroethane

ND 0.685.0 ug/Kg 10/01/18 11:43 11,1-Dichloroethane

ND 0.625.0 ug/Kg 10/01/18 11:43 11,1-Dichloroethene

ND 0.695.0 ug/Kg 10/01/18 11:43 11,1-Dichloropropene

ND 0.745.0 ug/Kg 10/01/18 11:43 11,2,3-Trichlorobenzene

ND 0.775.0 ug/Kg 10/01/18 11:43 11,2,3-Trichloropropane

ND 0.715.0 ug/Kg 10/01/18 11:43 11,2,4-Trichlorobenzene

ND 1.65.0 ug/Kg 10/01/18 11:43 11,2,4-Trimethylbenzene

ND 1.710 ug/Kg 10/01/18 11:43 11,2-Dibromo-3-Chloropropane

ND 0.685.0 ug/Kg 10/01/18 11:43 11,2-Dichlorobenzene

ND 0.765.0 ug/Kg 10/01/18 11:43 11,2-Dichloroethane

ND 0.635.0 ug/Kg 10/01/18 11:43 11,2-Dichloropropane

ND 0.655.0 ug/Kg 10/01/18 11:43 11,3,5-Trimethylbenzene





ND 2150 ug/Kg 10/01/18 11:43 12-Butanone (MEK)

ND 0.655.0 ug/Kg 10/01/18 11:43 12-Chlorotoluene

ND 1050 ug/Kg 10/01/18 11:43 12-Hexanone

ND 0.685.0 ug/Kg 10/01/18 11:43 14-Chlorotoluene

ND 2.55.0 ug/Kg 10/01/18 11:43 14-Isopropyltoluene

ND 1050 ug/Kg 10/01/18 11:43 14-Methyl-2-pentanone (MIBK)

ND 3850 ug/Kg 10/01/18 11:43 1Acetone

ND 0.655.0 ug/Kg 10/01/18 11:43 1Benzene

ND 0.795.0 ug/Kg 10/01/18 11:43 1Bromobenzene

ND 2.05.0 ug/Kg 10/01/18 11:43 1Bromoform

ND 0.7910 ug/Kg 10/01/18 11:43 1Bromomethane

ND 2.05.0 ug/Kg 10/01/18 11:43 1Carbon disulfide

ND 0.625.0 ug/Kg 10/01/18 11:43 1Carbon tetrachloride

ND 0.695.0 ug/Kg 10/01/18 11:43 1Chlorobenzene

ND 0.7220 ug/Kg 10/01/18 11:43 1Chlorobromomethane

ND 0.715.0 ug/Kg 10/01/18 11:43 1Chlorodibromomethane

ND 0.5610 ug/Kg 10/01/18 11:43 1Chloroethane

ND 0.665.0 ug/Kg 10/01/18 11:43 1Chloroform

ND 0.7910 ug/Kg 10/01/18 11:43 1Chloromethane

ND 0.685.0 ug/Kg 10/01/18 11:43 1cis-1,2-Dichloroethene

ND 0.695.0 ug/Kg 10/01/18 11:43 1cis-1,3-Dichloropropene

ND 0.8610 ug/Kg 10/01/18 11:43 1Dibromomethane

ND 0.725.0 ug/Kg 10/01/18 11:43 1Dichlorobromomethane

ND 0.7910 ug/Kg 10/01/18 11:43 1Dichlorodifluoromethane

ND 0.755.0 ug/Kg 10/01/18 11:43 1Ethylbenzene

ND 1.45.0 ug/Kg 10/01/18 11:43 1Ethylene Dibromide


Page 23 of 613



Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 720-252546/4Matrix: Solid Prep Type: Total/NAAnalysis Batch: 252546

RL MDL

Gasoline Range Organics (GRO)

-C4-C12

ND 250 100 ug/Kg 10/01/18 11:43 1

MB MB


ND 0.905.0 ug/Kg 10/01/18 11:43 1Hexachlorobutadiene

ND 0.685.0 ug/Kg 10/01/18 11:43 1Isopropylbenzene

ND 1.25.0 ug/Kg 10/01/18 11:43 1Methyl tert-butyl ether

ND 5.610 ug/Kg 10/01/18 11:43 1Methylene Chloride

ND 1.510 ug/Kg 10/01/18 11:43 1Naphthalene

ND 1.05.0 ug/Kg 10/01/18 11:43 1n-Butylbenzene

ND 0.665.0 ug/Kg 10/01/18 11:43 1N-Propylbenzene

ND 0.725.0 ug/Kg 10/01/18 11:43 1sec-Butylbenzene

ND 0.635.0 ug/Kg 10/01/18 11:43 1Styrene

ND 0.735.0 ug/Kg 10/01/18 11:43 1tert-Butylbenzene

ND 0.675.0 ug/Kg 10/01/18 11:43 1Tetrachloroethene

ND 0.715.0 ug/Kg 10/01/18 11:43 1Toluene

ND 0.755.0 ug/Kg 10/01/18 11:43 1trans-1,2-Dichloroethene

ND 0.675.0 ug/Kg 10/01/18 11:43 1trans-1,3-Dichloropropene

ND 0.635.0 ug/Kg 10/01/18 11:43 1Trichloroethene

ND 0.565.0 ug/Kg 10/01/18 11:43 1Trichlorofluoromethane

ND 5.020 ug/Kg 10/01/18 11:43 1Vinyl acetate

ND 0.735.0 ug/Kg 10/01/18 11:43 1Vinyl chloride

ND 1.25.0 ug/Kg 10/01/18 11:43 1Xylenes, Total

1,2-Dichloroethane-d4 (Surr) 99 60 - 140 10/01/18 11:43 1

MB MB

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

100 10/01/18 11:43 14-Bromofluorobenzene 45 - 131

98 10/01/18 11:43 1Toluene-d8 (Surr) 58 - 140

Client Sample ID: Lab Control SampleLab Sample ID: LCS 720-252546/5Matrix: Solid Prep Type: Total/NAAnalysis Batch: 252546

1,1,1,2-Tetrachloroethane 50.0 54.0 ug/Kg 108 70 - 130

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

1,1,1-Trichloroethane 50.0 51.3 ug/Kg 103 70 - 130

1,1,2,2-Tetrachloroethane 50.0 51.3 ug/Kg 103 70 - 146

1,1,2-Trichloro-1,2,2-trifluoroetha

ne

50.0 55.4 ug/Kg 111 60 - 140

1,1,2-Trichloroethane 50.0 56.0 ug/Kg 112 70 - 130

1,1-Dichloroethane 50.0 49.6 ug/Kg 99 70 - 130

1,1-Dichloroethene 50.0 48.7 ug/Kg 97 74 - 122

1,1-Dichloropropene 50.0 48.6 ug/Kg 97 70 - 130

1,2,3-Trichlorobenzene 50.0 55.3 ug/Kg 111 60 - 140

1,2,3-Trichloropropane 50.0 53.4 ug/Kg 107 70 - 146

1,2,4-Trichlorobenzene 50.0 54.6 ug/Kg 109 60 - 140

1,2,4-Trimethylbenzene 50.0 49.5 ug/Kg 99 70 - 130

1,2-Dibromo-3-Chloropropane 50.0 53.8 ug/Kg 108 60 - 145

1,2-Dichlorobenzene 50.0 51.9 ug/Kg 104 70 - 130

1,2-Dichloroethane 50.0 51.5 ug/Kg 103 70 - 130


Page 24 of 613





1,2-Dichloropropane 50.0 51.9 ug/Kg 104 73 - 127

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

1,3,5-Trimethylbenzene 50.0 49.5 ug/Kg 99 70 - 131





2-Butanone (MEK) 250 256 ug/Kg 103 59 - 159

2-Chlorotoluene 50.0 48.4 ug/Kg 97 70 - 138

2-Hexanone 250 249 ug/Kg 100 62 - 158

4-Chlorotoluene 50.0 48.7 ug/Kg 97 70 - 136

4-Isopropyltoluene 50.0 50.7 ug/Kg 101 70 - 133

4-Methyl-2-pentanone (MIBK) 250 255 ug/Kg 102 60 - 160

Acetone 250 236 ug/Kg 94 30 - 162

Benzene 50.0 48.6 ug/Kg 97 70 - 130

Bromobenzene 50.0 51.0 ug/Kg 102 70 - 130

Bromoform 50.0 58.9 ug/Kg 118 59 - 158

Bromomethane 50.0 56.7 ug/Kg 113 59 - 132

Carbon disulfide 50.0 46.4 ug/Kg 93 60 - 140

Carbon tetrachloride 50.0 50.9 ug/Kg 102 70 - 142

Chlorobenzene 50.0 50.8 ug/Kg 102 70 - 130

Chlorobromomethane 50.0 55.0 ug/Kg 110 70 - 130

Chlorodibromomethane 50.0 58.4 ug/Kg 117 70 - 146

Chloroethane 50.0 51.4 ug/Kg 103 65 - 130

Chloroform 50.0 50.6 ug/Kg 101 77 - 127

Chloromethane 50.0 54.0 ug/Kg 108 55 - 140

cis-1,2-Dichloroethene 50.0 49.4 ug/Kg 99 70 - 138

cis-1,3-Dichloropropene 50.0 57.0 ug/Kg 114 68 - 147

Dibromomethane 50.0 52.8 ug/Kg 106 70 - 139

Dichlorobromomethane 50.0 53.7 ug/Kg 107 70 - 140

Dichlorodifluoromethane 50.0 62.7 ug/Kg 125 37 - 158

Ethylbenzene 50.0 49.3 ug/Kg 99 80 - 137

Ethylene Dibromide 50.0 55.9 ug/Kg 112 70 - 140

Hexachlorobutadiene 50.0 55.2 ug/Kg 110 70 - 132

Isopropylbenzene 50.0 51.3 ug/Kg 103 70 - 130

Methyl tert-butyl ether 50.0 60.0 ug/Kg 120 70 - 144

Methylene Chloride 50.0 51.2 ug/Kg 102 70 - 134

m-Xylene & p-Xylene 50.0 49.7 ug/Kg 99 70 - 146

Naphthalene 50.0 53.4 ug/Kg 107 60 - 147

n-Butylbenzene 50.0 48.8 ug/Kg 98 70 - 142

N-Propylbenzene 50.0 48.3 ug/Kg 97 70 - 130

o-Xylene 50.0 50.6 ug/Kg 101 70 - 140

sec-Butylbenzene 50.0 49.6 ug/Kg 99 70 - 136

Styrene 50.0 50.8 ug/Kg 102 70 - 130

tert-Butylbenzene 50.0 49.8 ug/Kg 100 70 - 130

Tetrachloroethene 50.0 52.7 ug/Kg 105 70 - 132

Toluene 50.0 48.9 ug/Kg 98 75 - 120

trans-1,2-Dichloroethene 50.0 49.7 ug/Kg 99 67 - 130

trans-1,3-Dichloropropene 50.0 55.4 ug/Kg 111 70 - 155


Page 25 of 613





Trichloroethene 50.0 51.4 ug/Kg 103 70 - 133

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Trichlorofluoromethane 50.0 54.9 ug/Kg 110 60 - 140

Vinyl acetate 50.0 51.2 ug/Kg 102 38 - 176

Vinyl chloride 50.0 52.9 ug/Kg 106 58 - 125

Xylenes, Total 100 100 ug/Kg 100 70 - 146

1,2-Dichloroethane-d4 (Surr) 60 - 140

Surrogate

101

LCS LCS

Qualifier Limits%Recovery

994-Bromofluorobenzene 45 - 131

100Toluene-d8 (Surr) 58 - 140



-C4-C12

1000 942 ug/Kg 94 70 - 122

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


Surrogate

104

LCS LCS




Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 720-252546/6Matrix: Solid Prep Type: Total/NAAnalysis Batch: 252546

1,1,1,2-Tetrachloroethane 50.0 54.5 ug/Kg 109 70 - 130 1 20

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

1,1,1-Trichloroethane 50.0 51.6 ug/Kg 103 70 - 130 0 20

1,1,2,2-Tetrachloroethane 50.0 51.4 ug/Kg 103 70 - 146 0 20

1,1,2-Trichloro-1,2,2-trifluoroetha

ne

50.0 55.0 ug/Kg 110 60 - 140 1 20

1,1,2-Trichloroethane 50.0 56.9 ug/Kg 114 70 - 130 2 20

1,1-Dichloroethane 50.0 49.9 ug/Kg 100 70 - 130 1 20

1,1-Dichloroethene 50.0 51.2 ug/Kg 102 74 - 122 5 20

1,1-Dichloropropene 50.0 48.5 ug/Kg 97 70 - 130 0 20

1,2,3-Trichlorobenzene 50.0 55.6 ug/Kg 111 60 - 140 1 20

1,2,3-Trichloropropane 50.0 54.0 ug/Kg 108 70 - 146 1 20

1,2,4-Trichlorobenzene 50.0 54.9 ug/Kg 110 60 - 140 1 20

1,2,4-Trimethylbenzene 50.0 50.2 ug/Kg 100 70 - 130 2 20

1,2-Dibromo-3-Chloropropane 50.0 54.5 ug/Kg 109 60 - 145 1 20

1,2-Dichlorobenzene 50.0 52.8 ug/Kg 106 70 - 130 2 20

1,2-Dichloroethane 50.0 51.6 ug/Kg 103 70 - 130 0 20

1,2-Dichloropropane 50.0 52.2 ug/Kg 104 73 - 127 1 20

1,3,5-Trimethylbenzene 50.0 50.3 ug/Kg 101 70 - 131 2 20



Page 26 of 613






Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD



2-Butanone (MEK) 250 262 ug/Kg 105 59 - 159 2 20

2-Chlorotoluene 50.0 49.0 ug/Kg 98 70 - 138 1 20

2-Hexanone 250 253 ug/Kg 101 62 - 158 1 20

4-Chlorotoluene 50.0 49.5 ug/Kg 99 70 - 136 2 20

4-Isopropyltoluene 50.0 51.3 ug/Kg 103 70 - 133 1 20

4-Methyl-2-pentanone (MIBK) 250 255 ug/Kg 102 60 - 160 0 20

Acetone 250 248 ug/Kg 99 30 - 162 5 30

Benzene 50.0 48.5 ug/Kg 97 70 - 130 0 20

Bromobenzene 50.0 51.5 ug/Kg 103 70 - 130 1 20

Bromoform 50.0 59.6 ug/Kg 119 59 - 158 1 20

Bromomethane 50.0 56.8 ug/Kg 114 59 - 132 0 20

Carbon disulfide 50.0 46.5 ug/Kg 93 60 - 140 0 20

Carbon tetrachloride 50.0 50.9 ug/Kg 102 70 - 142 0 20

Chlorobenzene 50.0 50.9 ug/Kg 102 70 - 130 0 20

Chlorobromomethane 50.0 55.2 ug/Kg 110 70 - 130 0 20

Chlorodibromomethane 50.0 59.4 ug/Kg 119 70 - 146 2 20

Chloroethane 50.0 51.7 ug/Kg 103 65 - 130 0 20

Chloroform 50.0 50.7 ug/Kg 101 77 - 127 0 20

Chloromethane 50.0 51.1 ug/Kg 102 55 - 140 5 20

cis-1,2-Dichloroethene 50.0 48.9 ug/Kg 98 70 - 138 1 20

cis-1,3-Dichloropropene 50.0 57.9 ug/Kg 116 68 - 147 2 20

Dibromomethane 50.0 53.0 ug/Kg 106 70 - 139 0 20

Dichlorobromomethane 50.0 54.0 ug/Kg 108 70 - 140 1 20

Dichlorodifluoromethane 50.0 61.7 ug/Kg 123 37 - 158 1 20

Ethylbenzene 50.0 49.9 ug/Kg 100 80 - 137 1 20

Ethylene Dibromide 50.0 56.5 ug/Kg 113 70 - 140 1 20

Hexachlorobutadiene 50.0 54.7 ug/Kg 109 70 - 132 1 20

Isopropylbenzene 50.0 51.5 ug/Kg 103 70 - 130 0 20

Methyl tert-butyl ether 50.0 59.7 ug/Kg 119 70 - 144 0 20

Methylene Chloride 50.0 50.7 ug/Kg 101 70 - 134 1 20

m-Xylene & p-Xylene 50.0 50.3 ug/Kg 101 70 - 146 1 20

Naphthalene 50.0 53.9 ug/Kg 108 60 - 147 1 20

n-Butylbenzene 50.0 49.3 ug/Kg 99 70 - 142 1 20

N-Propylbenzene 50.0 48.9 ug/Kg 98 70 - 130 1 20

o-Xylene 50.0 50.7 ug/Kg 101 70 - 140 0 20

sec-Butylbenzene 50.0 49.9 ug/Kg 100 70 - 136 1 20

Styrene 50.0 51.1 ug/Kg 102 70 - 130 1 20

tert-Butylbenzene 50.0 50.2 ug/Kg 100 70 - 130 1 20

Tetrachloroethene 50.0 53.1 ug/Kg 106 70 - 132 1 20

Toluene 50.0 49.7 ug/Kg 99 75 - 120 2 20

trans-1,2-Dichloroethene 50.0 50.0 ug/Kg 100 67 - 130 1 20

trans-1,3-Dichloropropene 50.0 56.2 ug/Kg 112 70 - 155 1 20

Trichloroethene 50.0 51.8 ug/Kg 104 70 - 133 1 20

Trichlorofluoromethane 50.0 54.0 ug/Kg 108 60 - 140 2 20

Vinyl acetate 50.0 50.8 ug/Kg 102 38 - 176 1 20


Page 27 of 613





Vinyl chloride 50.0 52.8 ug/Kg 106 58 - 125 0 20

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Xylenes, Total 100 101 ug/Kg 101 70 - 146 1 20


Surrogate

101

LCSD LCSD






-C4-C12

1000 916 ug/Kg 92 70 - 122 3 20

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD


Surrogate

100

LCSD LCSD




Method: 8270C - Semivolatile Organic Compounds (GC/MS)

Client Sample ID: Method BlankLab Sample ID: MB 720-251971/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 252166 Prep Batch: 251971

RL MDL

Phenol 0.0177 J 0.067 0.011 mg/Kg 09/21/18 13:13 09/25/18 20:23 1

MB MB


ND 0.0140.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Bis(2-chloroethyl)ether

ND 0.00740.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Chlorophenol

0.0190 J 0.00800.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 11,3-Dichlorobenzene


ND 0.0100.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzyl alcohol


ND 0.0100.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Methylphenol

ND 0.0190.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Methylphenol, 3 & 4

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1N-Nitrosodi-n-propylamine

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Hexachloroethane

0.0344 J 0.0280.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Nitrobenzene

0.0212 J 0.00940.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Isophorone

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Nitrophenol

ND 0.0540.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,4-Dimethylphenol

ND 0.0110.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Bis(2-chloroethoxy)methane

ND 0.00900.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,4-Dichlorophenol

ND 0.0140.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 11,2,4-Trichlorobenzene

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Naphthalene

ND 0.00880.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 14-Chloroaniline


Page 28 of 613



Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)


RL MDL

Hexachlorobutadiene 0.0126 J 0.067 0.010 mg/Kg 09/21/18 13:13 09/25/18 20:23 1

MB MB


ND 0.0110.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 14-Chloro-3-methylphenol

ND 0.0120.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Methylnaphthalene

ND 0.0540.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Hexachlorocyclopentadiene

ND 0.0200.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,4,6-Trichlorophenol

ND 0.00840.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,4,5-Trichlorophenol

ND 0.00960.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Chloronaphthalene

ND 0.0680.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Nitroaniline

ND 0.0120.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Dimethyl phthalate

0.0200 J 0.0110.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Acenaphthylene


ND 0.00760.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Acenaphthene

ND 0.130.66 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,4-Dinitrophenol

ND 0.0680.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 14-Nitrophenol

ND 0.0110.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Dibenzofuran

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,4-Dinitrotoluene

ND 0.0680.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 12,6-Dinitrotoluene

ND 0.00940.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Diethyl phthalate

ND 0.0120.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 14-Chlorophenyl phenyl ether

ND 0.00800.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Fluorene


ND 0.0680.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 12-Methyl-4,6-dinitrophenol

ND 0.00780.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1N-Nitrosodiphenylamine

ND 0.0100.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 14-Bromophenyl phenyl ether

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Hexachlorobenzene

ND 0.130.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Pentachlorophenol

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Phenanthrene

0.00946 J 0.00860.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Anthracene

ND 0.0660.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Di-n-butyl phthalate

ND 0.0150.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Fluoranthene

ND 0.00760.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Pyrene

ND 0.0110.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Butyl benzyl phthalate

ND 0.0200.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 13,3'-Dichlorobenzidine

ND 0.0360.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzo[a]anthracene

ND 0.0130.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Bis(2-ethylhexyl) phthalate

ND 0.0660.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Chrysene

ND 0.00960.17 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Di-n-octyl phthalate

ND 0.0190.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzo[b]fluoranthene

0.0295 J 0.0130.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzo[a]pyrene

ND 0.0280.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzo[k]fluoranthene

0.0284 J 0.0260.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Indeno[1,2,3-cd]pyrene

ND 0.0400.13 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzo[g,h,i]perylene

ND 0.0680.33 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Benzoic acid

ND 0.0120.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Azobenzene

ND 0.0300.067 mg/Kg 09/21/18 13:13 09/25/18 20:23 1Dibenz(a,h)anthracene

Nitrobenzene-d5 65 21 - 98 09/25/18 20:23 1

MB MB

Surrogate

09/21/18 13:13

Dil FacPrepared AnalyzedQualifier Limits%Recovery


Page 29 of 613



Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)


2-Fluorobiphenyl 72 30 - 112 09/25/18 20:23 1

MB MB

Surrogate

09/21/18 13:13

Dil FacPrepared AnalyzedQualifier Limits%Recovery

92 09/21/18 13:13 09/25/18 20:23 1Terphenyl-d14 59 - 134

75 09/21/18 13:13 09/25/18 20:23 12-Fluorophenol 28 - 98

76 09/21/18 13:13 09/25/18 20:23 1Phenol-d5 23 - 101

61 09/21/18 13:13 09/25/18 20:23 12,4,6-Tribromophenol 37 - 114

Client Sample ID: Lab Control SampleLab Sample ID: LCS 720-251971/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 252166 Prep Batch: 251971

Phenol 2.67 2.05 mg/Kg 77 48 - 110

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Bis(2-chloroethyl)ether 2.67 1.92 mg/Kg 72 40 - 110

2-Chlorophenol 2.67 2.21 mg/Kg 83 45 - 110

1,3-Dichlorobenzene 2.67 1.92 mg/Kg 72 38 - 110

1