mr. steve keyser coo and vp of engineering

1

“Providing Premiere Environmental & Industrial Hygiene Services since 1986”

Corporate Office 401 Roland Way, Suite 250

Oakland, CA 94621 925.808.6700

www.mecaenviro.com

October 16, 2018 Project 2054.2000

Mr. Steve Keyser

COO and VP of Engineering

3090 Sterling Circle Suite 102

Boulder, Colorado 80301

Subject: Environmental Compatibility Testing of Brock Organic Infill

Dear Mr. Keyser:

Millennium Consulting Associates (Millennium) is pleased to submit this letter report to Brock International

(Brock) regarding environmental compatibility testing of a softwood-based organic infill.

PROJECT UNDERSTANDING

Brock has developed a softwood-based organic infill for use in synthetic turf systems. Brock has requested

that Millennium perform an environmental compatibility analysis to determine if the infill has the potential

to impact human health through direct exposure or the potential to degrade groundwater whose beneficial

uses include municipal water supply or to degrade surface water whose beneficial uses include freshwater

aquatic habitat. This analysis will also address if the infill may have any end-of-life waste disposal concerns.

LABORATORY ANALYSIS

Total Pesticides

A sample of the organic infill was shipped under chain-of-custody to Pacific Agricultural Laboratory (PAL)

of Sherwood, Oregon. PAL analyzed the sample for a comprehensive profile of approximately 250 pesticide

residues using AOAC Method 2007.01 (Pesticide Residues in Foods by Acetonitrile Extraction and

Partitioning with Magnesium Sulfate; Quechers Method). No pesticide residues were detected above the

method limit of quantitation (LOQ). No analytical problems were encountered.

Total Chlorinated Acidic Herbicides

The organic infill was analyzed by PAL for total chlorinated acidic herbicide residues using FDA PAM II

Method 180.292 (GC-MS/MS). No chlorinated acidic herbicide residues were detected above the method

LOQ. No analytical problems were encountered.

Total CAM 17 Metals and Hexavalent Chromium

A sample of the organic infill was shipped under chain-of-custody to McCampbell Analytical of Pittsburg,

CA. The organic infill was extracted using EPA Method 3050B (Acid Digestion of Sediments, Sludges, and

Soils) and analyzed for total CAM 17 metals using EPA Method 6020 (Inductively Coupled Plasma – Mass

Spectroscopy; ICP-MS). The organic infill was also extracted using EPA Method 3060A (Alkaline Digestion

for Hexavalent Chromium) and analyzed for hexavalent chromium using EPA Method 7199 (Determination

of Hexavalent Chromium in Drinking Water, Groundwater, and Industrial Wastewater Effluents by Ion

http://www.mecaenviro.com/

2

Chromatography).Table 1 compares the results of total metals testing to guideline values developed for the

protection of human health and threshold values for the characterization of hazardous waste. No metals

were detected above guideline values for the protection of human health or threshold values for the

characterization of hazardous waste. No analytical problems were encountered.

Leachable CAM 17 Metals and Hexavalent Chromium

The organic infill was extracted using EPA Method 1312 (Synthetic Precipitation Leachate Procedure; SPLP)

with deionized water and analyzed for the CAM 17 suite of metals using EPA Method 6020. The organic

infill will be extracted using EPA Method 1312 with deionized water and analyzed for hexavalent chromium

using EPA Method 7199. Table 2 compares the results of leachable metals with target leachate

concentrations developed for the protection of surface water and groundwater whose beneficial uses include

municipal water supply and cold freshwater aquatic habitat. No metals were detected above laboratory

reporting limits and all laboratory limits were below their respective target leachate concentrations.

Leachable Semi-Volatile Organic Compounds including Phenols

The organic infill was extracted using the Synthetic Precipitation Leachate Procedure (SPLP; EPA Method

1312) with deionized water. The extract was analyzed for semi-volatile organic compounds including phenols

using EPA Method 8270C (Semi-Volatile Organic Compounds by Gas Chromatography/Mass

Spectroscopy (GC/MS). No semi-volatile organic compounds were detected above the method detection

limit. The laboratory control spike (LCS)/laboratory control spike duplicate (LCSD) for N-Nitrosodi-n-

propylamine were slightly outside of control limits. This qualifier does not affect the validity of the results.

DISCUSSION

Total pesticide and chlorinated acidic herbicide residues were not detected above the method limit of

quantitation in the softwood-based organic infill. The infill does not contain concentrations of total heavy

metals that exceed guideline values for the protection of human health or threshold values for the

characterization of hazardous waste. Leachable heavy metals from the infill were not detected above the

method detection limit.

Sincerely,

Millennium Consulting Associates

_____________________________________

David Teter, PhD, PE, QSD

Director, Engineering and Environmental Services

Attachments:

Tables 1-2

Laboratory Analytical Reports

TABLE 1 - Total CAM17 Metals in Brock Organic Infill Compared to Guideline Values for the Protection of Human Health and Screening Levels for Hazardous Waste Characterization

2054.2000 Brock Organic Infill Environmental Compatibility Testing 10/16/2018

Antimony Arsenic Barium Beryllium Cadmium Chromium (III) Chromium (VI) Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc

(mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg)

7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 16065-83-1 18540-29-9 7440-48-4 7440-50-8 7439-92-1 7487-94-7 7439-98-7 7440-02-0 7782-49-2 7440-22-4 7440-28-0 7440-62-2 7440-66-6

< 0.094 U < 0.14 U 7.1 < 0.072 U 0.10 J 0.63 < 0.10 U 0.10 J 0.79 < 0.094 U < 0.0050 U < 0.23 U 0.35 J < 0.13 U < 0.055 U < 0.10 U < 0.064 U 12

31 0.067 15,000 150 39 120,000 0.30 23 3,100 80 13 390 820 390 390 0.78 390 23,000

470 0.31 220,000 2,200 580 1,800,000 6.2 350 47,000 320 190 5,800 11,000 5,800 5,800 12 5,800 350,000

140 0.98 3,000 42 43 530,000 2.8 28 14,000 160 44 1,800 86 1,700 1,800 3.5 470 110,000

- - - - - - - - - - - - - - - - - -

- - - - - - - - - - 500 - - - - - - -

- - - - - - - - - - 1,000 - - - - - - -

- - - - - - - - - - 1,000 - - - - - - -

31 0.067 3,000 42 39 120,000 0.30 23 3,100 80 13 390 86 390 390 0.78 390 23,000

Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp Dir Exp

31 0.11 15,000 15 5.2 36,000 0.30 23 3,100 80 23 390 490 390 390 0.78 390 23,000

470 0.36 220,000 210 7.3 170,000 6.3 350 47,000 320 69 5,800 3,100 5,800 1,500 12 1,000 350,000

150 50 1,000 7.5 10 50 50 800 250 50 2.0 3,500 200 10 50 70 240 2,500

500 500 10,000 75 100 2,500 500 8,000 2,500 1,000 20 3,500 2,000 100 500 700 2,400 5,000

0.64 11 660 1.6 0.23 43 NA 12 28 18 0.97 0.027 26 0.13 0.55 1.1 86 81

31 11 1,000 7.5 5.2 50 0.30 23 250 50 2.0 390 86 10 50 0.78 240 2,500

Residential

ESL/DTSC-RSL

SF Bay Area

Background

Level

Potential STLC Potential STLCResidential

DTSC-RSLPotential STLC

Residential

ESL/DTSC-RSL

Residential

ESL/DTSC-RSLPotential STLC Potential STLC Potential STLC

Residential

ESL/DTSC-RSL

Construction

Worker ESLPotential STLC Potential STLC

Residential

ESL/DTSC-RSLPotential STLC Potential STLC

Notes and Abbreviations

1. The U validation flag indicates that the result is less than the method detection limit (MDL).

2. The J validation flag indicates that the result is above the MDL but below the laboratory reporting limit.

DTSC: Department of Toxic Substances Control

ESL: San Francisco Regional Water Quality Control Board (Water Board) Environmental Screening Level

mg/kg: milligrams per kilogram

RSL: Regional Screening Level

STLC: Soluble Threshold Limit Concentration

TTLC: Total Threshold Limit Concentration

Basis

Odor - Residential Soil ESL

Odor - Commercial/Ind. Soil ESL

Odor -Construction Worker Soil ESL

Soil Tier 1 ESL

Soil Tier 1 ESL Basis

Health - Residential Soil RSL

Health - Commercial/Industrial RSL

STLC x 10 (mg/kg)

TTLC (mg/kg)

SF Bay Area Soil Background Levels

Proposed Guideline Value

Gross Contamination ESL

Health - Residential Soil ESL

Health - Commercial/Ind. Soil ESL

Health - Construction Worker Soil ESL

Sample ID

Brock Organic Infill

Table 2: Leachable CAM 17 Metals Concentrations Compared to Target Leachate Concentrations for the Protection of Municipal Water Supply and Cold Freshwater Aquatic Habitat

2054.2000 Brock Organic Infill Environmental Compatibility Testing 10/16/2018

Antimony Arsenic Barium Beryllium Cadmium

Chromium

(III)

Chromium

(VI) Cobalt Copper Lead Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc

(μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L) (μg/L)7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 16065-83-1 18540-29-9 7440-48-4 7440-50-8 7439-92-1 7487-94-7 7439-98-7 7440-02-0 7782-49-2 7440-22-4 7440-28-0 7440-62-2 7440-66-6

< 5.0 < 5.0 < 50 < 5.0 < 2.5 < 5.0 < 0.20 < 5.0 < 20 < 5.0 < 0.50 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 150

MCL Priority ESL 6.0 10 1,000 4.0 5.0 22,000 10 6.0 1,000 15 2.0 100 100 50 100 2.0 50 6,000

Taste & Odor ESL - - - - - - - - - - - - - - - - - 5,000

COLD Ecotox FW ESL30 150

-2.7 0.25 180 11 3.0 9.0 2.5 0.03 240 52 5.0 0.34 20 19

120

6.0 10 1,000 2.7 0.25 180 10 3.0 9.0 2.5 0.051 100 52 5.0 0.34 2.0 19 120

120 200 20,000 54 5.0 3,600 200 60 180 50 1.0 2,000 1,040 100 6.8 40 380 2,400

MUN MUN MUN COLD COLD COLD MUN COLD COLD COLD COLD MUN COLD COLD COLD MUN COLD COLD

MCL Based MCL Based MCL Based LOELUSEPA FW

CCCCTR FW CCC MCL Based

USEPA

Ecotox FW

Chronic

CTR FW

CCC

CTR FW

CCCBasin Plan MCL Based

CTR FW

CCC

CTR FW

CCC

10% CTR

FW CMCMCL Based

US EPA

Ecotox FW

Chronic

Basin Plan

Notes and Abbreviations

1. The target leachate concentrations were calculated using a dilution attenuation factor (DAF) of 20.

2. MUN: Beneficial use of surface water/groundwater includes municipal water supply.

3. COLD: Beneficial use of surface water/groundwater includes cold freshwater aquatic habitat.

CCC: Criterion Contaminant Concentration

CMC: Criterion Maximum Concentration

CTR: California Toxics Rule

ESL: San Francisco Regional Water Quality Control Board (Water Board) Environmental Screening Level

FW: Freshwater

LOEL: Lowest Observed Effects Level

MCL: Maximum Contaminant Level

μg/L: micrograms per literUSEPA: United States Environmental Protection Agency

Basis

MUN

Target Leachate Concentration

Sample ID

Brock Organic Infill

Water Quality Criteria

Beneficial Use Degraded

WorkOrder:

Report Created for: MECA Consulting, Inc.

401 Roland Way, Ste. 250

Oakland, CA 94621

Project Contact: David Teter

Project: 2054.2000; Brock Organic Infill Testing

Project P.O.: 13781

Project Received: 07/05/2018

Analytical Report reviewed & approved for release on 07/16/2018 by:

Yen Cao

1807250

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.

Amended: 10/16/2018

Analytical Report

1534 Willow Pass Rd. Pittsburg, CA 94565 ♦ TEL: (877) 252-9262 ♦ FAX: (925) 252-9269 ♦ www.mccampbell.comCA ELAP 1644 ♦ NELAP 4033 ORELAP

Project Manager

McCampbell Analytical, Inc."When Quality Counts"

Page 1 of 23

Glossary of Terms & Qualifier Definitions

Client: MECA Consulting, Inc.


WorkOrder: 1807250

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: [email protected]"When Quality Counts"

Glossary Abbreviation

%D Serial Dilution Percent Difference

95% Interval 95% Confident Interval

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)

Page 2 of 23

Glossary of Terms & Qualifier Definitions



WorkOrder: 1807250




Analytical Qualifiers

J Result is less than the RL/ML but greater than the MDL. The reported concentration is an estimated value.

a1 Sample diluted due to matrix interference.

a3 Sample diluted due to high organic content.

c4 Surrogate recovery outside of the control limits due to coelution with another peak(s) / cluttered chromatogram.

Quality Control Qualifiers

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

Page 3 of 23

Analytical Report






Date Received: 7/5/18 16:00

Date Prepared: 7/15/18

WorkOrder: 1807250

Extraction Method: CA Title 22

Analytical Method: E218.6

Unit: mg/L

Hexavalent chromium by IC (DISPLP)

Brock Organic Infill 1807250-001A Solid 07/03/2018 15:00 IC2 18071604.CHW 161530

Analytes Result DF Date AnalyzedRLMDL

Client ID Lab ID Matrix Date Collected Instrument Batch ID

Hexavalent chromium ND 0.00020 0.00020 1 07/16/2018 10:16

Analyst(s): TD

Page 4 of 23

Analytical Report








WorkOrder: 1807250

Extraction Method: SW3060A

Analytical Method: SW7199

Unit: mg/Kg

Hexavalent chromium by Alkaline Digestion and IC Analysis

Brock Organic Infill 1807250-001A Solid 07/03/2018 15:00 IC2 18070658.CHW 161085



Hexavalent chromium ND 0.10 0.20 1 07/06/2018 21:27

Analyst(s): AO

CA ELAP 1644 • NELAP 4033ORELAP

Page 5 of 23

Analytical Report








WorkOrder: 1807250

Extraction Method: SW1311/SW3510C

Analytical Method: SW8270C

Unit: mg/L

Semi-Volatile Organics (DI SPLP)

Brock Organic Infill 1807250-001A Solid 07/03/2018 15:00 GC17 07121808.D 161183



Acenaphthene ND 0.010 0.010 5 07/12/2018 13:01

Acenaphthylene ND 0.010 0.010 5 07/12/2018 13:01

Acetochlor ND 0.050 0.050 5 07/12/2018 13:01

Anthracene ND 0.050 0.050 5 07/12/2018 13:01

Benzidine ND 0.050 0.050 5 07/12/2018 13:01

Benzo (a) anthracene ND 0.010 0.010 5 07/12/2018 13:01

Benzo (a) pyrene ND 0.010 0.010 5 07/12/2018 13:01

Benzo (b) fluoranthene ND 0.010 0.010 5 07/12/2018 13:01

Benzo (g,h,i) perylene ND 0.010 0.010 5 07/12/2018 13:01

Benzo (k) fluoranthene ND 0.010 0.010 5 07/12/2018 13:01

Benzyl Alcohol ND 0.050 0.050 5 07/12/2018 13:01

1,1-Biphenyl ND 0.010 0.010 5 07/12/2018 13:01

Bis (2-chloroethoxy) Methane ND 0.050 0.050 5 07/12/2018 13:01

Bis (2-chloroethyl) Ether ND 0.050 0.050 5 07/12/2018 13:01

Bis (2-chloroisopropyl) Ether ND 0.050 0.050 5 07/12/2018 13:01

Bis (2-ethylhexyl) Adipate ND 0.050 0.050 5 07/12/2018 13:01

Bis (2-ethylhexyl) Phthalate ND 0.020 0.020 5 07/12/2018 13:01

4-Bromophenyl Phenyl Ether ND 0.050 0.050 5 07/12/2018 13:01

Butylbenzyl Phthalate ND 0.050 0.050 5 07/12/2018 13:01

4-Chloroaniline ND 0.020 0.020 5 07/12/2018 13:01

4-Chloro-3-methylphenol ND 0.010 0.010 5 07/12/2018 13:01

2-Chloronaphthalene ND 0.010 0.010 5 07/12/2018 13:01

2-Chlorophenol ND 0.010 0.010 5 07/12/2018 13:01

4-Chlorophenyl Phenyl Ether ND 0.010 0.010 5 07/12/2018 13:01

Chrysene ND 0.010 0.010 5 07/12/2018 13:01

Dibenzo (a,h) anthracene ND 0.010 0.010 5 07/12/2018 13:01

Dibenzofuran ND 0.010 0.010 5 07/12/2018 13:01

Di-n-butyl Phthalate ND 0.010 0.010 5 07/12/2018 13:01

1,2-Dichlorobenzene ND 0.010 0.010 5 07/12/2018 13:01



3,3-Dichlorobenzidine ND 0.020 0.020 5 07/12/2018 13:01

2,4-Dichlorophenol ND 0.010 0.010 5 07/12/2018 13:01

Diethyl Phthalate ND 0.010 0.010 5 07/12/2018 13:01

2,4-Dimethylphenol ND 0.010 0.010 5 07/12/2018 13:01

Dimethyl Phthalate ND 0.010 0.010 5 07/12/2018 13:01

4,6-Dinitro-2-methylphenol ND 0.050 0.050 5 07/12/2018 13:01

(Cont.)

Page 6 of 23

Analytical Report








WorkOrder: 1807250



Unit: mg/L





2,4-Dinitrophenol ND 0.050 0.050 5 07/12/2018 13:01

2,4-Dinitrotoluene ND 0.010 0.010 5 07/12/2018 13:01

2,6-Dinitrotoluene ND 0.010 0.010 5 07/12/2018 13:01

Di-n-octyl Phthalate ND 0.010 0.010 5 07/12/2018 13:01

1,2-Diphenylhydrazine ND 0.010 0.010 5 07/12/2018 13:01

Fluoranthene ND 0.010 0.010 5 07/12/2018 13:01

Fluorene ND 0.010 0.010 5 07/12/2018 13:01

Hexachlorobenzene ND 0.010 0.010 5 07/12/2018 13:01

Hexachlorobutadiene ND 0.010 0.010 5 07/12/2018 13:01

Hexachlorocyclopentadiene ND 0.050 0.050 5 07/12/2018 13:01

Hexachloroethane ND 0.010 0.010 5 07/12/2018 13:01

Indeno (1,2,3-cd) pyrene ND 0.010 0.010 5 07/12/2018 13:01

Isophorone ND 0.010 0.010 5 07/12/2018 13:01

2-Methylnaphthalene ND 0.010 0.010 5 07/12/2018 13:01

2-Methylphenol (o-Cresol) ND 0.010 0.010 5 07/12/2018 13:01

3 & 4-Methylphenol (m,p-Cresol) ND 0.010 0.010 5 07/12/2018 13:01

Naphthalene ND 0.010 0.010 5 07/12/2018 13:01

2-Nitroaniline ND 0.050 0.050 5 07/12/2018 13:01

3-Nitroaniline ND 0.050 0.050 5 07/12/2018 13:01

4-Nitroaniline ND 0.050 0.050 5 07/12/2018 13:01

2-Nitrophenol ND 0.050 0.050 5 07/12/2018 13:01

4-Nitrophenol ND 0.050 0.050 5 07/12/2018 13:01

Nitrobenzene ND 0.010 0.010 5 07/12/2018 13:01

N-Nitrosodiphenylamine ND 0.010 0.010 5 07/12/2018 13:01

N-Nitrosodi-n-propylamine ND 0.010 0.010 5 07/12/2018 13:01

Pentachlorophenol ND 0.050 0.050 5 07/12/2018 13:01

Phenanthrene ND 0.010 0.010 5 07/12/2018 13:01

Phenol ND 0.010 0.010 5 07/12/2018 13:01

Pyrene ND 0.010 0.010 5 07/12/2018 13:01

Pyridine ND 0.010 0.010 5 07/12/2018 13:01

1,2,4-Trichlorobenzene ND 0.010 0.010 5 07/12/2018 13:01

2,4,5-Trichlorophenol ND 0.010 0.010 5 07/12/2018 13:01

2,4,6-Trichlorophenol ND 0.010 0.010 5 07/12/2018 13:01

(Cont.)

Page 7 of 23

Analytical Report








WorkOrder: 1807250



Unit: mg/L





Surrogates REC (%) Limits

Analytical Comments: a3,c4Analyst(s): REB

2-Fluorophenol 53 1-134 07/12/2018 13:01

Phenol-d5 46 1-112 07/12/2018 13:01

Nitrobenzene-d5 154 1-180 07/12/2018 13:01

2-Fluorobiphenyl 108 1-150 07/12/2018 13:01

2,4,6-Tribromophenol 107 1-160 07/12/2018 13:01

4-Terphenyl-d14 112 1-180 07/12/2018 13:01

Page 8 of 23

Analytical Report








WorkOrder: 1807250

Extraction Method: SW1312


Unit: mg/L

CAM / CCR 17 Metals (DI SPLP)

Brock Organic Infill 1807250-001A Solid 07/03/2018 15:00 ICP-MS3 162SMPL.D 161202



Antimony ND 0.0050 0.0050 10 07/11/2018 01:30

Arsenic ND 0.0050 0.0050 10 07/11/2018 01:30

Barium ND 0.050 0.050 10 07/11/2018 01:30

Beryllium ND 0.0050 0.0050 10 07/11/2018 01:30

Cadmium ND 0.0025 0.0025 10 07/11/2018 01:30

Chromium ND 0.0050 0.0050 10 07/11/2018 01:30

Cobalt ND 0.0050 0.0050 10 07/11/2018 01:30

Copper ND 0.020 0.020 10 07/11/2018 01:30

Lead ND 0.0050 0.0050 10 07/11/2018 01:30

Mercury ND 0.00050 0.00050 10 07/11/2018 01:30

Molybdenum ND 0.0050 0.0050 10 07/11/2018 01:30

Nickel ND 0.0050 0.0050 10 07/11/2018 01:30

Selenium ND 0.0050 0.0050 10 07/11/2018 01:30

Silver ND 0.0050 0.0050 10 07/11/2018 01:30

Thallium ND 0.0050 0.0050 10 07/11/2018 01:30

Vanadium ND 0.0050 0.0050 10 07/11/2018 01:30

Zinc ND 0.15 0.15 10 07/11/2018 01:30

Analytical Comments: a1Analyst(s): ND

Page 9 of 23

Analytical Report








WorkOrder: 1807250

Extraction Method: SW3050B


Unit: mg/Kg

CAM / CCR 17 Metals

Brock Organic Infill 1807250-001A Solid 07/03/2018 15:00 ICP-MS3 121SMPL.D 161024

Analytes Result Qualifiers DF Date AnalyzedRLMDL


Antimony ND 0.094 0.50 1 07/09/2018 20:46

Arsenic ND 0.14 0.50 1 07/09/2018 20:46

Barium 7.1 0.97 5.0 1 07/09/2018 20:46

Beryllium ND 0.072 0.50 1 07/09/2018 20:46

Cadmium 0.10 J 0.058 0.25 1 07/09/2018 20:46

Chromium 0.63 0.092 0.50 1 07/09/2018 20:46

Cobalt 0.10 J 0.056 0.50 1 07/09/2018 20:46

Copper 0.79 0.069 0.50 1 07/09/2018 20:46

Lead ND 0.094 0.50 1 07/09/2018 20:46

Mercury ND 0.0050 0.050 1 07/09/2018 20:46

Molybdenum ND 0.23 0.50 1 07/09/2018 20:46

Nickel 0.35 J 0.072 0.50 1 07/09/2018 20:46

Selenium ND 0.13 0.50 1 07/09/2018 20:46

Silver ND 0.055 0.50 1 07/09/2018 20:46

Thallium ND 0.10 0.50 1 07/09/2018 20:46

Vanadium ND 0.064 0.50 1 07/09/2018 20:46

Zinc 12 1.4 5.0 1 07/09/2018 20:46

Surrogates REC (%) Limits

Analyst(s): ND

Terbium 104 70-130 07/09/2018 20:46

CA ELAP 1644 • NELAP 4033ORELAP

Page 10 of 23

Quality Control Report






Date Analyzed: 7/16/18


WorkOrder: 1807250

BatchID: 161530

Analytical Method: E218.6

Unit: mg/L

Sample ID: MB/LCS-161530

1807250-001AMS/MSD

Instrument: IC2

Matrix: Soil

Extraction Method: CA Title 22

QC Summary Report for E218.6 (DISPLP)

Analyte MB

Result

LCS

Result

MDL RL SPK

Val

MB SS

%REC

LCS

%REC

LCS

Limits

Hexavalent chromium ND 0.0254 0.00020 0.00020 0.025 - 102 80-120

Analyte MS Result

MSD Result

SPK Val

SPKRef Val

MS %REC

MSD %REC

MS/MSD Limits

RPD RPDLimit

Hexavalent chromium 0.0232 0.0215 0.025 ND 93 86 80-120 7.75 10

Page 11 of 23









WorkOrder: 1807250

BatchID: 161085


Unit: mg/Kg

Sample ID: MB/LCS/LCSD-161085

Instrument: IC2

Matrix: Soil

Extraction Method: SW3060A

QC Summary Report for SW7199 (Hexavalent chromium)

Analyte MB

Result

MDL RL

Hexavalent chromium ND 0.10 0.20 - - -

Analyte LCS Result

LCSD Result

SPK Val

LCS %REC

LCSD %REC

LCS/LCSD Limits

RPD RPDLimit

Hexavalent chromium 22.8 22.8 20 114 114 70-130 0 10

CA ELAP 1644 • NELAP 4033ORELAPPage 12 of 23









WorkOrder: 1807250

BatchID: 161183


Unit: mg/L


Instrument: GC17

Matrix: Soil


QC Summary Report for SW8270C (DI SPLP)

Analyte MB

Result

MDL RL SPK

Val

MB SS

%REC

MB SS

Limits

Acenaphthene ND 0.0020 0.0020 - - -

Acenaphthylene ND 0.0020 0.0020 - - -

Acetochlor ND 0.010 0.010 - - -

Anthracene ND 0.010 0.010 - - -

Benzidine ND 0.010 0.010 - - -

Benzo (a) anthracene ND 0.0020 0.0020 - - -

Benzo (a) pyrene ND 0.0020 0.0020 - - -

Benzo (b) fluoranthene ND 0.0020 0.0020 - - -

Benzo (g,h,i) perylene ND 0.0020 0.0020 - - -

Benzo (k) fluoranthene ND 0.0020 0.0020 - - -

Benzyl Alcohol ND 0.010 0.010 - - -

1,1-Biphenyl ND 0.0020 0.0020 - - -

Bis (2-chloroethoxy) Methane ND 0.010 0.010 - - -

Bis (2-chloroethyl) Ether ND 0.010 0.010 - - -

Bis (2-chloroisopropyl) Ether ND 0.010 0.010 - - -

Bis (2-ethylhexyl) Adipate ND 0.010 0.010 - - -

Bis (2-ethylhexyl) Phthalate ND 0.0040 0.0040 - - -

4-Bromophenyl Phenyl Ether ND 0.010 0.010 - - -

Butylbenzyl Phthalate ND 0.010 0.010 - - -

4-Chloroaniline ND 0.0040 0.0040 - - -

4-Chloro-3-methylphenol ND 0.0020 0.0020 - - -

2-Chloronaphthalene ND 0.0020 0.0020 - - -

2-Chlorophenol ND 0.0020 0.0020 - - -

4-Chlorophenyl Phenyl Ether ND 0.0020 0.0020 - - -

Chrysene ND 0.0020 0.0020 - - -

Dibenzo (a,h) anthracene ND 0.0020 0.0020 - - -

Dibenzofuran ND 0.0020 0.0020 - - -

Di-n-butyl Phthalate ND 0.0020 0.0020 - - -

1,2-Dichlorobenzene ND 0.0020 0.0020 - - -



3,3-Dichlorobenzidine ND 0.0040 0.0040 - - -

2,4-Dichlorophenol ND 0.0020 0.0020 - - -

Diethyl Phthalate ND 0.0020 0.0020 - - -

2,4-Dimethylphenol ND 0.0020 0.0020 - - -

Dimethyl Phthalate ND 0.0020 0.0020 - - -

4,6-Dinitro-2-methylphenol ND 0.010 0.010 - - -

2,4-Dinitrophenol ND 0.010 0.010 - - -

(Cont.)

Page 13 of 23









WorkOrder: 1807250

BatchID: 161183


Unit: mg/L


Instrument: GC17

Matrix: Soil



Analyte MB

Result

MDL RL SPK

Val

MB SS

%REC

MB SS

Limits

2,4-Dinitrotoluene ND 0.0020 0.0020 - - -

2,6-Dinitrotoluene ND 0.0020 0.0020 - - -

Di-n-octyl Phthalate ND 0.0020 0.0020 - - -

1,2-Diphenylhydrazine ND 0.0020 0.0020 - - -

Fluoranthene ND 0.0020 0.0020 - - -

Fluorene ND 0.0020 0.0020 - - -

Hexachlorobenzene ND 0.0020 0.0020 - - -

Hexachlorobutadiene ND 0.0020 0.0020 - - -

Hexachlorocyclopentadiene ND 0.010 0.010 - - -

Hexachloroethane ND 0.0020 0.0020 - - -

Indeno (1,2,3-cd) pyrene ND 0.0020 0.0020 - - -

Isophorone ND 0.0020 0.0020 - - -

2-Methylnaphthalene ND 0.0020 0.0020 - - -

2-Methylphenol (o-Cresol) ND 0.0020 0.0020 - - -

3 & 4-Methylphenol (m,p-Cresol) ND 0.0020 0.0020 - - -

Naphthalene ND 0.0020 0.0020 - - -

2-Nitroaniline ND 0.010 0.010 - - -



2-Nitrophenol ND 0.010 0.010 - - -

4-Nitrophenol ND 0.010 0.010 - - -

Nitrobenzene ND 0.0020 0.0020 - - -

N-Nitrosodiphenylamine ND 0.0020 0.0020 - - -

N-Nitrosodi-n-propylamine ND 0.0020 0.0020 - - -

Pentachlorophenol ND 0.010 0.010 - - -

Phenanthrene ND 0.0020 0.0020 - - -

Phenol ND 0.0020 0.0020 - - -

Pyrene ND 0.0020 0.0020 - - -

Pyridine ND 0.0020 0.0020 - - -

1,2,4-Trichlorobenzene ND 0.0020 0.0020 - - -

2,4,5-Trichlorophenol ND 0.0020 0.0020 - - -

2,4,6-Trichlorophenol ND 0.0020 0.0020 - - -

(Cont.)

Page 14 of 23









WorkOrder: 1807250

BatchID: 161183


Unit: mg/L


Instrument: GC17

Matrix: Soil



Analyte MB

Result

MDL RL SPK

Val

MB SS

%REC

MB SS

Limits

Surrogate Recovery

2-Fluorophenol 0.0189 0.020 95 1-134

Phenol-d5 0.0206 0.020 103 1-112

Nitrobenzene-d5 0.0189 0.020 95 1-180

2-Fluorobiphenyl 0.0170 0.020 85 1-150

2,4,6-Tribromophenol 0.0217 0.020 109 1-160

4-Terphenyl-d14 0.0162 0.020 81 1-180

Analyte LCS

Result

LCSD

Result

SPK

Val

LCS

%REC

LCSD

%REC

LCS/LCSD

Limits

RPD RPD

Limit

Acenaphthene 0.00910 0.00895 0.010 91 90 63-119 1.60 25

4-Chloro-3-methylphenol 0.0114 0.0109 0.010 114 109 69-127 4.68 25

2-Chlorophenol 0.0108 0.00975 0.010 108 97 49-119 9.80 25

1,4-Dichlorobenzene 0.00877 0.00807 0.010 88 81 43-114 8.25 25

2,4-Dinitrotoluene 0.0104 0.0102 0.010 104 102 68-125 1.64 25

Hexachlorobenzene 0.00888 0.00837 0.010 89 84 68-127 5.99 25

4-Nitrophenol 0.0565 0.0538 0.050 113 108 60-126 4.78 25

N-Nitrosodi-n-propylamine 0.0121 0.0108 0.010 121, F2 108 61-120 11.6 25

Pentachlorophenol 0.0223 0.0209 0.020 112 105 50-146 6.56 25

Phenol 0.0112 0.00992 0.010 112 99 52-119 11.7 25

Pyrene 0.00829 0.00837 0.010 83 84 67-132 1.03 25

Pyridine 0.00799 0.00677 0.010 80 68 40-160 16.5 25

1,2,4-Trichlorobenzene 0.00916 0.00850 0.010 92 85 50-121 7.44 25

Surrogate Recovery

2-Fluorophenol 0.0193 0.0182 0.020 96 91 29-140 5.99 25

Phenol-d5 0.0221 0.0207 0.020 110 104 38-148 6.29 25

Nitrobenzene-d5 0.0205 0.0200 0.020 102 100 31-152 2.38 25

2-Fluorobiphenyl 0.0180 0.0183 0.020 90 92 40-140 1.91 25

2,4,6-Tribromophenol 0.0219 0.0224 0.020 110 112 39-150 1.97 25

4-Terphenyl-d14 0.0180 0.0186 0.020 90 93 38-147 3.47 25

Page 15 of 23









WorkOrder: 1807250

BatchID: 161202


Unit: mg/L


Instrument: ICP-MS3

Matrix: Soil


QC Summary Report for Metals (DI SPLP)

Analyte MB

Result

MDL RL

Antimony ND 0.00050 0.00050 - - -

Arsenic ND 0.00050 0.00050 - - -

Barium ND 0.0050 0.0050 - - -

Beryllium ND 0.00050 0.00050 - - -

Cadmium ND 0.00025 0.00025 - - -

Chromium ND 0.00050 0.00050 - - -

Cobalt ND 0.00050 0.00050 - - -

Copper ND 0.0020 0.0020 - - -

Lead ND 0.00050 0.00050 - - -

Mercury ND 0.000050 0.000050 - - -

Molybdenum ND 0.00050 0.00050 - - -

Nickel ND 0.00050 0.00050 - - -

Selenium ND 0.00050 0.00050 - - -

Silver ND 0.00050 0.00050 - - -

Thallium ND 0.00050 0.00050 - - -

Vanadium ND 0.00050 0.00050 - - -

Zinc ND 0.015 0.015 - - -

(Cont.)

Page 16 of 23









WorkOrder: 1807250

BatchID: 161202


Unit: mg/L


Instrument: ICP-MS3

Matrix: Soil


QC Summary Report for Metals (DI SPLP)

Analyte LCS

Result

LCSD

Result

SPK

Val

LCS

%REC

LCSD

%REC

LCS/LCSD

Limits

RPD RPD

Limit

Antimony 0.0529 0.0528 0.050 106 106 75-125 0 20

Arsenic 0.0497 0.0491 0.050 99 98 75-125 1.24 20

Barium 0.532 0.534 0.50 106 107 75-125 0.338 20

Beryllium 0.0533 0.0524 0.050 107 105 75-125 1.55 20

Cadmium 0.0508 0.0506 0.050 102 101 75-125 0.355 20

Chromium 0.0512 0.0514 0.050 102 103 75-125 0.410 20

Cobalt 0.0496 0.0495 0.050 99 99 75-125 0 20

Copper 0.0506 0.0501 0.050 101 100 75-125 1.05 20

Lead 0.0501 0.0502 0.050 100 100 75-125 0 20

Mercury 0.00117 0.00117 0.0012 94 94 75-125 0 20

Molybdenum 0.0490 0.0492 0.050 98 98 75-125 0 20

Nickel 0.0511 0.0518 0.050 102 104 75-125 1.36 20

Selenium 0.0514 0.0503 0.050 103 101 75-125 2.16 20

Silver 0.0495 0.0498 0.050 99 100 75-125 0.483 20

Thallium 0.0494 0.0494 0.050 99 99 75-125 0 20

Vanadium 0.0505 0.0502 0.050 101 100 75-125 0.735 20

Zinc 0.508 0.501 0.50 102 100 75-125 1.27 20

Page 17 of 23









WorkOrder: 1807250

BatchID: 161024


Unit: mg/Kg


Instrument: ICP-MS1

Matrix: Soil


QC Summary Report for Metals

Analyte MB

Result

MDL RL SPK

Val

MB SS

%REC

MB SS

Limits

Antimony ND 0.094 0.50 - - -

Arsenic ND 0.14 0.50 - - -

Barium ND 0.97 5.0 - - -

Beryllium ND 0.072 0.50 - - -

Cadmium ND 0.058 0.25 - - -

Chromium ND 0.092 0.50 - - -

Cobalt ND 0.056 0.50 - - -

Copper ND 0.069 0.50 - - -

Lead ND 0.094 0.50 - - -

Mercury 0.0183,J 0.0050 0.050 - - -

Molybdenum ND 0.23 0.50 - - -

Nickel ND 0.072 0.50 - - -

Selenium ND 0.13 0.50 - - -

Silver ND 0.055 0.50 - - -

Thallium ND 0.10 0.50 - - -

Vanadium ND 0.064 0.50 - - -

Zinc ND 1.4 5.0 - - -

Surrogate Recovery

Terbium 499 500 100 70-130

CA ELAP 1644 • NELAP 4033ORELAP(Cont.)

Page 18 of 23









WorkOrder: 1807250

BatchID: 161024


Unit: mg/Kg


Instrument: ICP-MS1

Matrix: Soil


QC Summary Report for Metals

Analyte LCS

Result

LCSD

Result

SPK

Val

LCS

%REC

LCSD

%REC

LCS/LCSD

Limits

RPD RPD

Limit

Antimony 51.8 51.6 50 104 103 75-125 0.425 20

Arsenic 48.2 47.0 50 96 94 75-125 2.56 20

Barium 497 492 500 99 98 75-125 1.07 20

Beryllium 49.7 49.3 50 99 99 75-125 0 20

Cadmium 50.1 48.3 50 100 97 75-125 3.56 20

Chromium 50.6 49.6 50 101 99 75-125 2.04 20

Cobalt 47.2 46.9 50 94 94 75-125 0 20

Copper 50.7 48.6 50 101 97 75-125 4.25 20

Lead 50.3 49.3 50 101 99 75-125 2.11 20

Mercury 1.26 1.22 1.25 101 98 75-125 3.54 20

Molybdenum 50.1 49.9 50 100 100 75-125 0 20

Nickel 51.4 49.4 50 103 99 75-125 3.83 20

Selenium 49.8 48.4 50 100 97 75-125 2.79 20

Silver 49.6 49.0 50 99 98 75-125 1.26 20

Thallium 47.6 46.7 50 95 93 75-125 2.10 20

Vanadium 49.9 49.1 50 100 98 75-125 1.60 20

Zinc 501 482 500 100 96 75-125 3.90 20

Surrogate Recovery

Terbium 510 506 500 102 101 70-130 0.669 20

CA ELAP 1644 • NELAP 4033ORELAPPage 19 of 23

McCampbell Analytical, Inc.1534 Willow Pass Rd

Pittsburg, CA 94565-1701

(925) 252-9262

CHAIN-OF-CUSTODY RECORD Page

Lab ID Matrix Collection Date Hold

Requested Tests (See legend below)

Report to:

David Teter


Oakland, CA 94621

(925) 808-6700 FAX: (925) 808-6708

PO: 13781

07/06/2018

Client ID


WorkOrder: 1807250

1 of 1

Date Logged:

Date Received: 07/05/2018

1 2 3 4 5 6 7 8 9 10 11 12

MECA Consulting, Inc.

Bill to:

Janice Feiner

MECA, LLC


Oakland, CA 94621

Requested TATs: 10 days;5 days;

ClientCode: MECA

Email: [email protected]

EDF EQuIS Email HardCopy ThirdParty

[email protected]

Excel J-flagWriteOn

cc/3rd Party: [email protected];

WaterTrax

Detection Summary Dry-Weight

A1807250-001 Solid 7/3/2018 15:00Brock Organic Infill A A A A A

Prepared by: Lilly Ortiz

NOTE: Soil samples are discarded 60 days after results are reported unless other arrangements are made (Water samples are 30 days). Hazardous samples will be returned to client or disposed of at client expense.

Comments:

218_6_SPLP_S 7199_TTLC_LL_S [J] 8270_SPLP_S CAM17MS_SPLP_S

CAM17MS_TTLC_S HWPP_DEF

1 2 3 4

5 6 7 8

9 10

Test Legend:

11 12

Page 20 of 23

Lab ID Client ID Collection Date

& Time

Date Logged:

TATMatrix Test Name Containers

/Composites

WORK ORDER SUMMARY

Work Order: 1807250

Comments:

Client Name: MECA CONSULTING, INC. Project: 2054.2000; Brock Organic Infill Testing

QC Level: LEVEL 2

HoldDe-

chlorinated

SubOutBottle & Preservative

7/6/2018

Sediment

Content

EDF Fax Email HardCopy ThirdPartyExcel J-flagWriteOn

David TeterClient Contact:

[email protected]'s Email:

WaterTrax




1807250-001A Brock Organic Infill 7/3/2018 15:00 10 daysSolid Haz Waste "Title 22" Bioassay w/

FHM - Screen

2 Plastic Baggie, Large

5 daysSW6020 (CAM 17)

5 daysSW6020 (CAM 17) (DI SPLP)

5 daysSW8270C (SVOCs) (DI SPLP)

5 daysSW7199 (Hexavalent chromium, Low-

Level)

5 daysE218.6 (Hexavalent chromium)

(DISPLP)

1 of 1Page

- STLC and TCLP extractions require 2 days to complete; therefore, all TATs begin after the extraction is completed (i.e., One-day TAT yields results in 3 days from sample submission).

NOTES:

- MAI assumes that all material present in the provided sampling container is considered part of the sample - MAI does not exclude any material from the sample prior to sample preparation unless requested in writing by the client.

Page 21 of 23

Sample Receipt Checklist




Client Name: MECA Consulting, Inc.

WorkOrder №: 1807250

Date Logged: 7/6/2018

Logged by: Lilly OrtizMatrix: Solid

Carrier: Lorenzo Perez (MAI Courier)

Shipping container/cooler in good condition? Yes No

Custody seals intact on shipping container/cooler? Yes No NA

Samples Received on Ice? Yes No

Chain of custody present? Yes No

Chain of custody signed when relinquished and received? Yes No

Chain of custody agrees with sample labels? Yes No

Samples in proper containers/bottles? Yes No

Sample containers intact? Yes No

Sufficient sample volume for indicated test? Yes No

NAAll samples received within holding time? Yes No

NASample/Temp Blank temperature

Yes No NAWater - VOA vials have zero headspace / no bubbles?

pH acceptable upon receipt (Metal: <2; 522: <4; 218.7: >8)? Yes No NA

Temp: 4.4°C

Chain of Custody (COC) Information

Yes NoSample IDs noted by Client on COC?

Yes NoDate and Time of collection noted by Client on COC?

Yes NoSampler's name noted on COC?

Sample Receipt Information

Sample Preservation and Hold Time (HT) Information

Sample labels checked for correct preservation? Yes No


(Ice Type: WET ICE )

Comments:

pH tested and acceptable upon receipt (200.8: ≤2; 525.3: ≤4; 530: ≤7; 541: <3; 544: <6.5 & 7.5)?

Yes No NA

UCMR Samples:

Free Chlorine tested and acceptable upon receipt (<0.1mg/L)? Yes No NA

Date and Time Received 7/5/2018 16:00

Received by: Lilly Ortiz

COC agrees with Quote? Yes No NA

Page 23 of 23

P181501

Oakland, CA 94621

401 Roland Way, Suite 250

Report Number:

Client Project ID:

Report Date: July 19, 2018

2054.2000


Client Sample ID:

PAL Sample ID:

Sample Type:

Sample Date:

Received Date:

Extraction Date:

Organic Infill 07/03/2018

07/06/2018P181501-01

07/11/2018

Analytical Results

LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

AOAC 2007.01 (LC-MS/MS)

ND 0.0303-Hydroxycarbofuran 07/12/2018 ND 0.030Abamectin 07/12/2018

ND 0.030Acephate 07/12/2018 ND 0.030Acetamiprid 07/12/2018

ND 0.060Acibenzolar-S-methyl 07/12/2018 ND 0.030Aldicarb 07/12/2018

ND 0.030Aldicarb Sulfone 07/12/2018 ND 0.030Aldicarb Sulfoxide 07/12/2018

ND 0.030Allethrin 07/12/2018 ND 0.030Ametoctradin 07/12/2018

ND 0.030Atrazine 07/12/2018 ND 0.030Azinphos-ethyl 07/12/2018

ND 0.060Azinphos-methyl 07/12/2018 ND 0.030Azoxystrobin 07/12/2018

ND 0.030Bendiocarb 07/12/2018 ND 0.030Bensulide 07/12/2018

ND 0.030Bifenazate 07/12/2018 ND 0.030Bitertanol 07/12/2018

ND 0.030Boscalid 07/12/2018 ND 0.030Bromacil 07/12/2018

ND 0.030Carbaryl 07/12/2018 ND 0.030Carbendazim 07/12/2018

ND 0.030Carbofuran 07/12/2018 ND 0.030Carfentrazone-ethyl 07/12/2018

ND 0.030Chlorantraniliprole 07/12/2018 ND 0.060Clethodim 07/12/2018

ND 0.030Clofentezine 07/12/2018 ND 0.030Clothianidin 07/12/2018

ND 0.030Cyanazine 07/12/2018 ND 0.030Cyantraniliprole 07/12/2018

ND 0.030Cyazofamid 07/12/2018 ND 0.060Cycloate 07/12/2018

ND 0.030Cyflufenamid 07/12/2018 ND 0.030Cyflumetofen 07/12/2018

ND 0.030Cymoxanil 07/12/2018 ND 0.030Cyprodinil 07/12/2018

ND 0.030Cyromazine 07/12/2018 ND 0.030DCPMU 07/12/2018

ND 0.030Diazoxon 07/12/2018 ND 0.030Difenoconazole 07/12/2018

ND 0.030Diflubenzuron 07/12/2018 ND 0.030Dimethoate 07/12/2018

ND 0.030Dimethomorph 07/12/2018 ND 0.030Dinotefuran 07/12/2018

ND 0.030Disulfoton sulfone 07/12/2018 ND 0.030Diuron 07/12/2018

ND 0.030Dodine 07/12/2018 ND 0.030d-Phenothrin 07/12/2018

ND 0.030Emamectin Benzoate 07/12/2018 ND 0.030Ethion 07/12/2018

ND 0.030Famoxadone 07/12/2018 ND 0.030Famphur 07/12/2018

ND 0.030Fenamidone 07/12/2018 ND 0.030Fenamiphos sulfone 07/12/2018

ND 0.030Fenamiphos sulfoxide 07/12/2018 ND 0.030Fenazaquin 07/12/2018

ND 0.030Fenbuconazole 07/12/2018 ND 0.030Fenbutatin oxide 07/12/2018

ND 0.030Fenhexamid 07/12/2018 ND 0.030Fenobucarb 07/12/2018

ND 0.030Fenpropathrin 07/12/2018 ND 0.030Fenpyroximate 07/12/2018

ND 0.030Fenuron 07/12/2018 ND 0.030Flonicamid 07/12/2018

ND 0.030Fluazinam 07/12/2018 ND 0.060Flubendiamide 07/12/2018

ND 0.030Flumioxazin 07/12/2018 ND 0.030Fluometuron 07/12/2018

ND 0.030Fluopicolide 07/12/2018 ND 0.030Fluopyram 07/12/2018

ND 0.030Fluoxastrobin 07/12/2018 ND 0.030Flupyradifurone 07/12/2018

ND 0.030Fluridone 07/12/2018 ND 0.030Flutriafol 07/12/2018

ND 0.030Fluvalinate 07/12/2018 ND 0.030Fluxapyroxad 07/12/2018

ND 0.060Fonofos 07/12/2018 ND 0.030Formetanate HCl 07/12/2018

ND 0.030Hexaconazole 07/12/2018 ND 0.030Hexazinone 07/12/2018

Page 1 of 4Rick Jordan, Laboratory Manager

P181501

Oakland, CA 94621


Report Number:

Client Project ID:


2054.2000


Client Sample ID:

PAL Sample ID:

Sample Type:

Sample Date:

Received Date:

Extraction Date:


07/06/2018P181501-01

07/11/2018

Analytical Results(Continued)

LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

AOAC 2007.01 (LC-MS/MS) (Continued)

ND 0.030Hexythiazox 07/12/2018 ND 0.030Imazalil 07/12/2018

ND 0.030Imidacloprid 07/12/2018 ND 0.030Indaziflam 07/12/2018

ND 0.030Indoxacarb 07/12/2018 ND 0.15Iprodione 07/12/2018

ND 0.030Isoxaben 07/12/2018 ND 0.030Linuron 07/12/2018

ND 0.030Malaoxon 07/12/2018 ND 0.030Mandipropamid 07/12/2018

ND 0.030Metconazole 07/12/2018 ND 0.060Methamidophos 07/12/2018

ND 0.030Methidathion 07/12/2018 ND 0.030Methiocarb 07/12/2018

ND 0.030Methomyl 07/12/2018 ND 0.030Methoxyfenozide 07/12/2018

ND 0.030Metrafenone 07/12/2018 ND 0.030Metribuzin 07/12/2018

ND 0.030Mevinphos 07/12/2018 ND 0.030Norflurazon 07/12/2018

ND 0.030Novaluron 07/12/2018 ND 0.030Omethoate 07/12/2018

ND 0.030Oryzalin 07/12/2018 ND 0.030Oxadixyl 07/12/2018

ND 0.030Oxamyl 07/12/2018 ND 0.030Oxydemeton-Methyl 07/12/2018

ND 0.030Penthiopyrad 07/12/2018 ND 0.030Phorate Sulfone 07/12/2018

ND 0.030Phorate Sulfoxide 07/12/2018 ND 0.030Phosalone 07/12/2018

ND 0.030Phosmet 07/12/2018 ND 0.030Phosphamidon 07/12/2018

ND 0.030Piperonyl Butoxide 07/12/2018 ND 0.030Pirimicarb 07/12/2018

ND 0.030Pirimiphos-methyl 07/12/2018 ND 0.030Prometon 07/12/2018

ND 0.030Prometryn 07/12/2018 ND 0.030Propargite 07/12/2018

ND 0.030Propazine 07/12/2018 ND 0.060Propiconazole 07/12/2018

ND 0.060Prothioconazole 07/12/2018 ND 0.030Pymetrozine 07/12/2018

ND 0.030Pyraclostrobin 07/12/2018 ND 0.030Pyraflufen-ethyl 07/12/2018

ND 0.15Pyrethrin 07/12/2018 ND 0.030Pyridaben 07/12/2018

ND 0.030Pyrimethanil 07/12/2018 ND 0.030Rotenone 07/12/2018

ND 0.030Saflufenacil 07/13/2018 ND 0.060Sethoxydim 07/12/2018

ND 0.030Siduron 07/12/2018 ND 0.030Simazine 07/12/2018

ND 0.030Simetryn 07/12/2018 ND 0.030Spinetoram 07/12/2018

ND 0.030Spinosad 07/12/2018 ND 0.060Spiromesifen 07/12/2018

ND 0.030Spirotetramat 07/12/2018 ND 0.030Spiroxamine 07/12/2018

ND 0.030Sulfentrazone 07/12/2018 ND 0.030Sulfoxaflor 07/12/2018

ND 0.030Tebuconazole 07/12/2018 ND 0.030Tebufenozide 07/12/2018

ND 0.030Tebuthiuron 07/12/2018 ND 0.030Terbacil 07/12/2018

ND 0.030Terbuthylazine 07/12/2018 ND 0.030Terbutryn 07/12/2018

ND 0.030Thiabendazole 07/12/2018 ND 0.030Thiacloprid 07/12/2018

ND 0.030Thiamethoxam 07/12/2018 ND 0.030Thiobencarb 07/12/2018

ND 0.030Thiodicarb 07/12/2018 ND 0.030Thiophanate methyl 07/12/2018

ND 0.030Tolfenpyrad 07/12/2018 ND 0.030Triadimefon 07/12/2018

ND 0.060Triadimenol 07/12/2018 ND 0.030Trifloxystrobin 07/13/2018

ND 0.030Triflumizole 07/12/2018


P181501

Oakland, CA 94621


Report Number:

Client Project ID:


2054.2000


Client Sample ID:

PAL Sample ID:

Sample Type:

Sample Date:

Received Date:

Extraction Date:


07/06/2018P181501-01

07/11/2018


LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

AOAC 2007.01 (GC-MS/MS)

ND 0.0302,6-Dichlorobenzamide 07/18/2018 ND 0.030a-BHC 07/18/2018

ND 0.030Acetochlor 07/18/2018 ND 0.030Alachlor 07/18/2018

ND 0.030Aldrin 07/18/2018 ND 0.030Ametryn 07/18/2018

ND 0.030b-BHC 07/18/2018 ND 0.030Benfluralin 07/18/2018

ND 0.030Bifenthrin 07/18/2018 ND 0.030Bromopropylate 07/18/2018

ND 0.030Buprofezin 07/18/2018 ND 0.60Captan 07/18/2018

ND 0.030Chlordane 07/18/2018 ND 0.030Chloroneb 07/18/2018

ND 0.030Chlorothalonil 07/18/2018 ND 0.030Chlorpropham 07/18/2018

ND 0.030Chlorpyrifos 07/18/2018 ND 0.030Chlorpyrifos-methyl 07/18/2018

ND 0.030cis-Nonachlor 07/18/2018 ND 0.15Cyfluthrin 07/18/2018

ND 0.15Cypermethrin 07/18/2018 ND 0.030Dacthal 07/18/2018

ND 0.030d-BHC 07/18/2018 ND 0.15Deltamethrin 07/18/2018

ND 0.030Diazinon 07/18/2018 ND 0.030Dichlobenil 07/18/2018

ND 0.030Dichlorofenthion 07/18/2018 ND 0.030Dichlorvos 07/18/2018

ND 0.030Diclofop-methyl 07/18/2018 ND 0.15Dicloran 07/18/2018

ND 0.030Dicofol 07/18/2018 ND 0.030Dieldrin 07/18/2018

ND 0.030Dimethenamid 07/18/2018 ND 0.030Diphenamid 07/18/2018

ND 0.030Diphenylamine 07/18/2018 ND 0.030Disulfoton 07/18/2018

ND 0.030Dithiopyr 07/18/2018 ND 0.060Endosulfan I 07/18/2018

ND 0.060Endosulfan II 07/18/2018 ND 0.060Endosulfan sulfate 07/18/2018

ND 0.030Endrin 07/18/2018 ND 0.030Endrin aldehyde 07/18/2018

ND 0.030Endrin ketone 07/18/2018 ND 0.030Esfenvalerate 07/18/2018

ND 0.030Ethalfluralin 07/18/2018 ND 0.030Ethofumesate 07/18/2018

ND 0.030Ethoprop 07/18/2018 ND 0.030Ethoxyquin 07/18/2018

ND 0.030Etoxazole 07/18/2018 ND 0.030Etridiazole 07/18/2018

ND 0.030Fenarimol 07/18/2018 ND 0.030Fenoxaprop-ethyl 07/18/2018

ND 0.030Fenvalerate 07/18/2018 ND 0.030Fipronil 07/18/2018

ND 0.030Fluazifop-p-butyl 07/18/2018 ND 0.030Fludioxonil 07/18/2018

ND 0.030Fluroxypyr-meptyl 07/18/2018 ND 0.030Flutolanil 07/18/2018

ND 0.030g-BHC 07/18/2018 ND 0.030Heptachlor 07/18/2018

ND 0.030Heptachlor epoxide 07/18/2018 ND 0.030Hexachlorobenzene 07/18/2018

ND 0.030Kresoxim-methyl 07/18/2018 ND 0.030lambda-Cyhalothrin 07/18/2018

ND 0.030Malathion 07/18/2018 ND 0.030Mefenoxam 07/18/2018

ND 0.030Methoxychlor 07/18/2018 ND 0.030Metolachlor 07/18/2018

ND 0.030MGK-264 07/18/2018 ND 0.030Myclobutanil 07/18/2018

ND 0.030Napropamide 07/18/2018 ND 0.030o-Phenylphenol 07/18/2018

ND 0.030Oxadiazon 07/18/2018 ND 0.030Oxyfluorfen 07/18/2018

ND 0.030p,p'-DDD 07/18/2018 ND 0.030p,p'-DDE 07/18/2018

ND 0.030p,p'-DDT 07/18/2018 ND 0.030Parathion-methyl 07/18/2018

ND 0.030PCA 07/18/2018 ND 0.030PCB 07/18/2018


P181501

Oakland, CA 94621


Report Number:

Client Project ID:


2054.2000


Client Sample ID:

PAL Sample ID:

Sample Type:

Sample Date:

Received Date:

Extraction Date:


07/06/2018P181501-01

07/11/2018


LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

LOQ

(mg/kg)

Amount

Detected

Analysis

Date Analyte Notes

AOAC 2007.01 (GC-MS/MS) (Continued)

ND 0.030PCNB 07/18/2018 ND 0.030Pendimethalin 07/18/2018

ND 0.030Pentachlorophenyl

methyl sulfide

07/18/2018 ND 0.15Permethrin 07/18/2018

ND 0.030Procymidone 07/18/2018 ND 0.030Prodiamine 07/18/2018

ND 0.030Pronamide 07/18/2018 ND 0.030Propachlor 07/18/2018

ND 0.030Pyriproxyfen 07/18/2018 ND 0.030Quinoxyfen 07/18/2018

ND 0.030Spirodiclofen 07/18/2018 ND 0.030Tetraconazole 07/18/2018

ND 0.030Tetradifon 07/18/2018 ND 0.030trans-Nonachlor 07/18/2018

ND 0.030Trifluralin 07/18/2018 ND 0.030Vinclozalin 07/18/2018

FDA PAM II Method 180.292 (GC-MS/MS)

ND 0.00672,4,5-T 07/16/2018 ND 0.00672,4,5-TP 07/16/2018

ND 0.00672,4-D 07/16/2018 ND 0.00672,4-DB 07/16/2018

ND 0.0067Acifluorfen 07/16/2018 ND 0.0067Bentazon 07/16/2018

ND 0.0067Clopyralid 07/16/2018 ND 0.0067Dicamba 07/16/2018

ND 0.0067Dichlorprop 07/16/2018 ND 0.0067Dinoseb 07/16/2018

ND 0.0067MCPA 07/16/2018 ND 0.0067MCPP 07/16/2018

ND 0.0067Picloram 07/16/2018 ND 0.0067Quinclorac 07/16/2018

ND 0.0067Triclopyr 07/16/2018

Notes Definition

Notes and Definitions

LOQ

MRL

ND

*

Limit of Quantitation

Maximum Residue Level

Not Detected

Not included under current scope of accreditation

The results contained in this report relate only to the items tested.

The results reflect the condition of the samples as received by PAL.

Samples will be stored for a minimum of 60 days after the final report is issued, as described in our Quality Manual.

Reports should not be reproduced, except in full, without written approval from PAL.

PAL is accredited to ISO/IEC 17025:2005 Standard, by PJLA, Accreditation #64422, Testing.


mr. steve keyser coo and vp of engineering

Documents