Attachment 7 Hazmat Report.pdf

Laboratories, Inc.

Environmental Testing Laboratory Since 1949

Date of Report: 09/02/2021

Gabe Martinez

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Client Project: [none]

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 8/17/2021. If you have any questions concerning this report, please feel free to contact me.

Invoice ID:

2126311

TCLP - 8 RCRA D004-D011

B427541

Contact Person: Robert Cortez

Sincerely, Client Service Rep

Stuart Buttram

Technical Director

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 10Report ID: 1001212647

Table of Contents

Sample Information Chain of Custody and Cooler Receipt form

Laboratory / Client Sample Cross Reference

Sample Results 2126311-01 - (IN:01) Building #465 Window

TCLP Toxicity

Quality Control Reports TCLP Toxicity

Method Blank Analysis

Laboratory Control Sample

Precision and Accuracy

Notes Notes and Definitions

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 10Report ID: 1001212647

Chain of Custody and Cooler Receipt Form for 2126311 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 10Report ID: 1001212647

Chain of Custody and Cooler Receipt Form for 2126311 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 10Report ID: 1001212647

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Project:

Project Number:

Project Manager:

TCLP - 8 RCRA D004-D011

[none]

Gabe Martinez

Reported: 09/02/2021 10:54

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

2126311-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

(IN:01) Building #465 Window

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

08/17/2021 19:00

08/16/2021 10:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 10Report ID: 1001212647

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Project:

Project Number:

Project Manager:

TCLP - 8 RCRA D004-D011

[none]

Gabe Martinez

Reported: 09/02/2021 10:54

BCL Sample ID: 2126311-01 Client Sample Name:

Constituent Result Units Method Limits Quals TCLP Lab

TCLP Toxicity

Run #

(IN:01) Building #465 Window, 8/16/2021 10:00:00AM

MDLPQL

Arsenic mg/L 0.21ND 0.50 EPA-6010B 15.0

Barium mg/L J0.0850.11 1.2 EPA-6010B 1100

Cadmium mg/L J0.0130.055 0.25 EPA-6010B 11.0

Chromium mg/L J0.0190.029 0.25 EPA-6010B 15.0

Lead mg/L 0.07512 1.2 EPA-6010B 15.0

Mercury mg/L 0.00022ND 0.0020 EPA-7470A 20.2

Selenium mg/L 0.28ND 0.50 EPA-6010B 11.0

Silver mg/L 0.021ND 0.25 EPA-6010B 15.0

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun # Prep Method

08/31/21 18:00 09/01/21 11:26 JCC PE-OP3 2.500 B118329EPA-6010B 1 EPA 3050B

08/27/21 08:45 08/27/21 17:51 TMT CETAC3 1 B118266EPA-7470A 2 EPA 7470A

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 10Report ID: 1001212647

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Project:

Project Number:

Project Manager:

TCLP - 8 RCRA D004-D011

[none]

Gabe Martinez

Reported: 09/02/2021 10:54

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

TCLP Toxicity

MDLPQL

QC Batch ID: B118266

Mercury B118266-BLK1 0.0020ND mg/L 0.00022

QC Batch ID: B118329

Arsenic B118329-BLK1 0.20ND mg/L 0.083

Barium B118329-BLK1 0.50ND mg/L 0.034

Cadmium B118329-BLK1 0.10ND mg/L 0.0051

Chromium B118329-BLK1 0.10ND mg/L 0.0075

Lead B118329-BLK1 0.50 J0.058997 mg/L 0.030

Selenium B118329-BLK1 0.20ND mg/L 0.11

Silver B118329-BLK1 0.10ND mg/L 0.0083

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 10Report ID: 1001212647

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Project:

Project Number:

Project Manager:

TCLP - 8 RCRA D004-D011

[none]

Gabe Martinez

Reported: 09/02/2021 10:54

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

TCLP Toxicity

Lab

QC Batch ID: B118266

Mercury B118266-BS1 LCS 0.010000 0.010000 100 85 - 115mg/L

QC Batch ID: B118329

Arsenic B118329-BS1 LCS 3.6143 4.0000 90.4 85 - 115mg/L

Barium B118329-BS1 LCS 21.105 20.000 106 85 - 115mg/L

Cadmium B118329-BS1 LCS 1.9891 2.0000 99.5 85 - 115mg/L

Chromium B118329-BS1 LCS 19.670 20.000 98.4 85 - 115mg/L

Lead B118329-BS1 LCS 20.337 20.000 102 85 - 115mg/L

Selenium B118329-BS1 LCS 3.7427 4.0000 93.6 85 - 115mg/L

Silver B118329-BS1 LCS 1.8913 2.0000 94.6 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 10Report ID: 1001212647

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Project:

Project Number:

Project Manager:

TCLP - 8 RCRA D004-D011

[none]

Gabe Martinez

Reported: 09/02/2021 10:54

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

TCLP Toxicity

Source Lab

QC Batch ID: B118266 Used client sample: N

Mercury DUP ND 20ND2126134-03 mg/L

MS 0.012225 70 - 130ND 0.010000 1222126134-03 mg/L

MSD 0.012375 1.2 20 70 - 130ND 0.010000 1242126134-03 mg/L

QC Batch ID: B118329 Used client sample: N

Arsenic DUP ND 20ND2126134-03 mg/L

MS 3.5608 75 - 125ND 4.0000 89.02126134-03 mg/L

MSD 3.4530 3.1 20 75 - 125ND 4.0000 86.32126134-03 mg/L

Barium DUP 0.25693 2.8 200.26425 J2126134-03 mg/L

MS 21.009 75 - 1250.26425 20.000 1042126134-03 mg/L

MSD 20.043 4.7 20 75 - 1250.26425 20.000 98.92126134-03 mg/L

Cadmium DUP 0.0064738 34.8 200.0092047 J,A022126134-03 mg/L

MS 1.9852 75 - 1250.0092047 2.0000 98.82126134-03 mg/L

MSD 1.9101 3.9 20 75 - 1250.0092047 2.0000 95.02126134-03 mg/L

Chromium DUP 0.016702 65.2 200.032862 J,A022126134-03 mg/L

MS 19.544 75 - 1250.032862 20.000 97.62126134-03 mg/L

MSD 19.123 2.2 20 75 - 1250.032862 20.000 95.52126134-03 mg/L

Lead DUP 0.048540 34.6 200.068852 J,A022126134-03 mg/L

MS 20.079 75 - 1250.068852 20.000 1002126134-03 mg/L

MSD 19.336 3.8 20 75 - 1250.068852 20.000 96.32126134-03 mg/L

Selenium DUP ND 20ND2126134-03 mg/L

MS 3.7422 75 - 125ND 4.0000 93.62126134-03 mg/L

MSD 3.5457 5.4 20 75 - 125ND 4.0000 88.62126134-03 mg/L

Silver DUP ND 20ND2126134-03 mg/L

MS 1.8923 75 - 125ND 2.0000 94.62126134-03 mg/L

MSD 1.8371 3.0 20 75 - 125ND 2.0000 91.92126134-03 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 10Report ID: 1001212647

Black Gold Industries

527 North Rice Avenue

Oxnard, CA 93030-8924

Project:

Project Number:

Project Manager:

TCLP - 8 RCRA D004-D011

[none]

Gabe Martinez

Reported: 09/02/2021 10:54

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

The results in this report apply to the samples analyzed in accordance with the chain of custody document . This analytical report must be reproduced in its entirety.

All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 10Report ID: 1001212647