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Pace Analytical Services,LLC
ZeAnalyfical' 9800 Kinsey Ave. Suite 100
Huntarsville,NC 28078078
www.pacelabsxam [phone]
October 05, 2021
Andrew Miller
3M Corporation - Moncure
4191 Hwy 87 South
Moncure, NC 27559
RE: Project: TCLPAnalysis
Pace Project No.: 92563418
Dear Andrew Miller:
Enclosed are the analytical results for sample(s)received by the laboratory on September 27, 2021. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual,where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
alr/ • Pace Analytical Services-Peachtree Corners, GA
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
'&Jv
Bonnie Vang -
[e-mail]
[phone]
Project Manager
Enclosures
cc: Della Hasan,3M Corporation
r
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 1 of 22
B. i

Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
;acl
Ana*lyfical Huntersville,NC 28078
www.Racelsbs.com [phone]
CERTIFICATIONS
Project: TCLP Analysis
Pace Project No.: 92563418
Pace Analytical Services Peachtree Comers
110 Technology Pkwy,Peachtree Corners,GA 30092 North Carolina Certification#:381
Florida DOH Certification#:E87315 South Carolina Certification#:98011001
Georgia DW Inorganics Certification#:812
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,I.I.C. Page 2 of 22

Pace Analytical Services,LLC
aceAnalytical� 9800 Kincey Ave. Suite 100
!{untersville,NC 28078
www.pacelebs ccm [phone]
SAMPLE ANALYTE COUNT
Project: TCLP Analysis
Pace Project No.: 92563418
Analyses
Lab ID Sample ID Method Analysts Reported Laboratory
92563418001 1098-092421-9 EPA 601 OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418002 1098-092421-10 EPA 601 OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418003 1098-092421-11 EPA 601 OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418004 1098-092421-12 EPA 601 OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418005 1098-092421-13 EPA 601 OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418006 1098-092421-14 EPA 601 OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418007 1098-092321-1 EPA 601 JD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418008 1098-092321-2 EPA 601OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92663418009 1098-092421-1 EPA 601OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418010 1098-092421-2 EPA6010D DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418011 1098-092421-3 EPA 601OD DRB,KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92663418012 1098-092421-4 EPA 601OD KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418013 1098-092421-5 EPA 601 OD KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418014 1098-092421-6 EPA 601 OD KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418015 1098-092421-7 EPA 601 OD KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
92563418016 1098-092421-8 EPA 601OD KH 7 PASI-GA
EPA 7470A VB 1 PASI-GA
PASI-GA=Pace Analytical Services-Peachtree Corners,GA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 3 of 22

Pace Analytical Services,LLC
aceAnalytical a 9800 Kincey Ave. Suite 100
1 Huntersviile,NC 28078
www.pacolabs.com [phone]
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-9 Lab ID: 92563418001 Collected: 09/24/21 12:20 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight'basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:9.89;Final pH:5.09
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 15:05 09/30/2100:17 7440-38-2
Barium NO mg/L 0.50 1 09/29/21 15:05 09/30/2100:17 7440-39-3
Cadmium NO mg/L 0.10 1 09/29/21 15:05 09/30/21 13:05 7440-43-9
Chromium NO mg/L 0.10 1 09/29/21 15:05 09/3012100:17 7440-47-3
Lead NO mg/L 0.25 1 09/29/21 15:05 09/30/21 00:17 7439-92-1
Selenium NO mg/L 0.40 1 09/29/21 15:05 09/30/21 00:17 7782-49-2
Silver NO mg/L 0.10 1 09/29121 15:05 09/30/2100:17 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:9.89;Final pH:5.09
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/2108:30 09130/2111:46 7439-97-6 M1,R1
Sample: 1098-092421-10 Lab ID: 92563418002 Collected: 09/24/21 12:24 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311:09/28/21 18:35 Initial pH:10.01;Final pH:4.8
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 15:05 09/30/2100:46 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 15:05 09/30/2100:46 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 15:05 09/30/21 13:20 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 15:05 09/30/2100:46 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 15:05 09/30/2100:46 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 15:05 09/30/2100:46 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 15:05 09/30/2100:46 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:10.01;Final pH:4.8
Pace Analytical Services-Peachtree Corners,GA
Mercury NO mg/L 0.0050 1 09/30/21 08:30 09/30/21 11:56 7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/05/2021 10:28 AM without the written consent of Pace Analytical Services,LLC. Page 4 of 22

Pace Analytical Services,LLC
aceAnaly�ieal® 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacolabs.com
t704t875-9092
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-11 Lab ID: 92563418003 Collected: 09/24/21 12:28 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 601OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:10.01;Final pH:5
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 15:05 09/30/2100:51 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 15:05 09/30/2100:51 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 15:05 09/30/2113:24 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 15:05 09130/2100:51 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 15:05 09/30/2100:51 7439-92-1
Selenium . ND mg/L 0.40 1 09/29/21 15:05 09/30/2100:51 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 15:05 09/30/2100:51 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:10.01;Final pH:5
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/2108:30 09/30/21 11:59 7439-97-6
Sample: 1098-092421-12 Lab ID: 92563418004 Collected: 09/24/21 12:32 Received: 09/27/21 11:03 Matrix: Solid
\�I Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,.TCLP Analytical Method:EPA 601 OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:9.95;Final pH:4.93
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 15:05 09/30/2100:56 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 15:05 09/30/2100:56 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 15:05 09/30/2113:29 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 15:05 09/30/2100:56 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 15:05 09/30/2100:56 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 15:65 09/30/2100.56 7782-49-2
Silver ND mg/L 0.10 1 69/29/21 15:05 09/30/2100:56 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:0.95;Fifial pH:4.93
Pace Analytical Services-Peachtree Comers,GA
Mercury ND mg/L 0.0050 1 09/30/2108:30 09/30/2113:37 7439-97-6
REPORT OF LABORATORY-ANALYSIS
This report shall not be reproduced,except in full,
Date:10/05/2021 10:28 AM without the written consent of Pace Analytical Services,LLC. Page 5 of 22

Pace Analytical Services,LLC
ace Analytical� 9800 Kinsey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-13 Lab ID: 92563418006 Collected: 09/24/21 12:36 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:9.94;Final pH:5.32
Pace Analytical Services-Peachtree Comers,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/21 22:56 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 14:00 09/29/21 22:56 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/21 14:12 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/2122:56 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09/29/2122:56 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:00 09/29/2122:56 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 14:00 09/29/2122:56 7440-22-4
7470 Mercury;TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:9.94;Final pH:5.32
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/21 08:30 09/30/21 13:40 7439-97-6
Sample: 1098-092421-14 Lab ID: 92563418006 Collected: 09/24/21 12:40 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D.Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:10.1;Final pH:5.38
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/2123:01 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 14:00 09/29/2123:01 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/2114:17 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:01 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09/29/2123:01 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:60 09/29/2123:01 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 14:00 09/29/21 23:01 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:10.1;Final pH:5.38
Pace Analytical Services-Peachtree Comers,GA
Mercury ND mg/L 0.0050 1 09/30/2108:30 09/30/2113:42 7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/05/2021 10:28 AM without the written consent of Pace Analytical Services,LLC. Page 6 of 22

Pace Analytical Services,LLC
aceAnaly�ica!® 9800 Kinsey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.cam [phone]
1�J
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092321-1 Lab ID: 92563418007 Collected: 09/23/21 13:04 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
601 OD ATL ICP,TCLP Analytical Method:EPA 601 OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:8.54;Final pH:5.52
Pace Analytical Services-Peachtree Comers,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/21 23:06 7440-38-2
Barium 1.0 mg/L 0.50 1 09/29/21 14:00 09/29/2123:06 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/2114:22 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:06 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09/29/2123:06 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:00 09/29/2123:06 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:06 7440-22-4
7470 Mercury,TCLP' Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:8.54;Final pH:5.52
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/21 08:30 09/30/21 13:45 7439-97-6
Sample: 1098-092321-2 Lab ID: 92563418008 Collected: 09/23/21 10:09 Received: 09/27/21 11:03 Matrix: Solid
`r!Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:7.08;Final pH:5.41
Pace Analytical Services-Peachtree Comers,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/2123:10 7440-38-2
Barium 0.84 mg/L 0.50 1 09/29/21 14:00 09/29/2123:10 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/21 14:27 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:10 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09,129/21 23:10 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:00 09/29/21 23:10 7782-49-2
Silver ND mg/L 0.1b 1 09/29/21 14:00 09i29/2123:10 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28i21.18:35 Initial pH:7.08;Final pH:5.41
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/21 08:30 09/30/21 13:48 7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/05/2021 10:28 AM without the written consent of Pace Analytical Services,LLC. Page 7 of 22

Pace Analytical Services,LLC
aceAnalytical� 9800 Kinsey Ave. Suite 100
Huntersville,NC 28078
wrdw.pacelabs.ccm [phone]
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-1 Lab ID: 92563418009 Collected: 06/24/21 11:48 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
601 OD ATL ICP,TCLP Analytical Method:EPA 601 OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:7.61;Final pH:5.23
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/2123:15 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 14:00 09/29/2123:15 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/21 14:31 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:15 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09/29/2123:15 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:00 09/29/21 23:15 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:15 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:7.61;Final pH:5.23
Pace Analytical Services-Peachtree Comers,GA
Mercury ND mg/L 0,0050 1 09/30/2108:30 09/30/2113:50 7439-97-6
Sample: 1098-092421-2 Lab ID: 92563418010 Collected: 09/24/21 11:52 Received: 09/27/21 11:03 Matrix: Solid
�a■r� Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
601 OD ATL ICP,TCLP Analytical Method:EPA 6010D.Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:8.34;Final pH:5.18
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/2123:20 7440-38-2
Barium ND mg/L 0.50 1 09/29/21 14:00 09/29/2123:20 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/21 14:36 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/21 23:20 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09/29/21 23:20 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:00 09/29/2123:20 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 14:00 09/29/2123:20 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:8.34;Final pH:5.18
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/21 08:30 09/30/21 13:53 7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/05/2021 10:28 AM without the written consent of Pace Analytical Services,LLC. Page 8 of 22

Pace Analytical Services,LLC
aceAinaly�ical® 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.ccm [phone]
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-3 Lab ID: 92563418011 Collected: 09/24/21 11:56 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
601 OD ATL ICP,TCLP Analytical Method:EPA 601 OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:8.56;Final pH:5.37
Pace Analytical Services-Peachtree Comers,GA
Arsenic ND mg/L 0.30 1 09/29/21 14:00 09/29/21 23:25 7440-38-2
Barium ND mg/L 0.50 1, - 09/2912114:00 09/29/21 23:25 7440-39-3
Cadmium ND mg/L 0.10 1 09/29/21 14:00 09/30/21 14:41 7440-43-9
Chromium ND mg/L 0.10 1 09/29/21 14:00 09/29/21 23:25 7440-47-3
Lead ND mg/L 0.25 1 09/29/21 14:00 09/29/21 23:25 7439-92-1
Selenium ND mg/L 0.40 1 09/29/21 14:00 09/29/21 23:25 7782-49-2
Silver ND mg/L 0.10 1 09/29/21 14:00 09/29/21 23:25 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/28/21 18:35 Initial pH:8.56;Final pH:5.37
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 09/30/2108:30 09130/2113:56 7439-97-6
Sample: 1098-092421-4 Lab ID: 92663418012 Collected: 09/24/21 12:00 Received: 09/27/21 11:03 Matrix: Solid
Eq�Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
.601 OD ATL ICP,TCLP Analytical Method:EPA 601 OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.34;Final pH:5.25
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/30/21 15:20 09/30/21 21:55 7440-38-2
Barium 0.50 mg/L 0.50 1 09/30/21 15:20 09/30/21 21:55 7440-39-3
Cadmium ND mg/L 0.10 1 09/30/21 15:20 09/30/21 21:55 7440-43-9
Chromium ND mg/L 0.10 1 09/30/21 15:20 09/30/21 21:55 7440-47-3
Lead * ND mg/L 0.25 1 09/30/21 15:20 69/30/21 21:55 7439-92-1
Selenium ND mg/L 0.40 1 09/30/21 15:20 09/30/21 21:55 7782-49-2
Silver ND mg/L 0.10 1 09/30/21 15:20 09/30/21 21:55 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.34;Final pH:5.25
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0'.0050 1 10/01/2111:15 10/01/2115:30 7439-97-6
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
5aclAnalytica!® � 9800 Kinsey Ave. Suite 100
Fiuntersville,NC 28078
www pacelabs.com [phone]
1
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-5 Lab ID: 92563418013 Collected: 09/24/21 12:04 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
601 OD ATL ICP,TCLP Analytical Method:EPA 601 OD Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:9.99;Final pH:5.23
Pace Analytical Services-Peachtree Comers,GA
Arsenic ND mg/L 0.30 1 09/30/21 15:20 09/30/2122:14 7440-38-2
Barium 0.56 mg/L 0.50 1 09/30/21 15:20 09/30/21 22:14 7440-39-3
Cadmium ND mg/L 0.10 1 09/30/21 15:20 09/30/2122:14 7440-43-9
Chromium ND mg/L 0.10 1 09/30/21 15:20 09/30/2122:14 7440-47-3
Lead ND mg/L 0.25 1 09/30/21 15:20 09/30/2122:14 7439-92-1
Selenium ND mg/L 0.40 1 09/30/21 15:20 09/30/2122:14 7782-49-2
Silver ND mg/L 0.10 1 09/30/21 15:20 09/30/2122:14 7440-22-4
7470 Mercury,'TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:9.99;Final pH:5.23
Pace Analytical Services-Peachtree Comers,GA
Mercury ND mg/L 0.0050 1 10/01/2111:15 10/01/2115:32 7439-97-6
Sample: 1098-092421-6 Lab ID: 92563418014 Collected: 09/24/21 12:08 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.23;Final pH:5.28
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09/30/21 15:20 09/30/2122:19 7440-38-2 T3
Barium ND mg/L 0.50 1 09/30/21 15:20 09/30/2122:19 7440-39-3
Cadmium ND mg/L 0.10 1 09/30/21 15:20 09/30/2122:19 7440-43-9
Chromium ND mg/L 0.10 1 09/30/21 15:20 09/30/2122:19 7440-47-3
Lead ND mg/L 0.25 1 09/30/21 15:20 09/30/21 22:19 7439-92-1
Selenium ND mg/L 0.40 1 09/30/21 15:20 09/30/2122:19 7782-49-2
Silver ND mg/L 0.10 1 09/30/21 15:20 09/30/21 22:19 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.23;Final pH:5.28
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 10/01/2111:15 10/01/2115:35 7439-97-6 T3
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
9800
aceArralytical® Huntersv Ile,NC`28078
www.pacelabs.com
[phone]
1�
ANALYTICAL RESULTS
Project: TCLP Analysis
Pace Project No.: 92563418
Sample: 1098-092421-7 Lab ID: 92663418015 Collected: 09/24/21 12:12 Received: 09/27/21 11:03 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 6010D Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.57;Final pH:5.27
Pace Analytical Services-Peachtree Comers.GA
Arsenic ND mg!L 0.30 1 09/30/21 15:20 09/30/21 22:34 7440-38-2 T3
Barium 0.57 mg/L 0.50 1 09/30/2'1 15:20 09/30/21 22:34 7440-39-3
Cadmium ND mg/L 0.10 1 09/30/21 15:20 09130/2122:34 7440-43-9
Chromium ND mg/L 0.10 1 09/30/21 15:20 09130/2122:34 7440-47-3
Lead ND mg/L 0.25 1 09/30/21 15:20 09/30/2122:34 7439-92-1
Selenium ND mg/L 0.40 1 09/30/21 15:20 09/30/2122:34 7782-49-2
Silver ND mg/L 0.10 1 09/30/21 15:20 09130/2122:34 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.57;Final pH:5.27
Pace Analytical Services-Peachtree Corners,GA
Mercury ND mg/L 0.0050 1 10/01/2111:15 10/01/2115:38 7439-97-6 T3
Sample: 1098-092421-8 Lab ID: 92663418016 Collected: 09/24/21 12:16 Received: 09/27/21 11:03 Matrix: Solid
\� Results reported on a"dry' weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010D ATL ICP,TCLP Analytical Method:EPA 60101) Preparation Method:EPA 3010A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH: 10.72;Final pH:5.19
Pace Analytical Services-Peachtree Corners,GA
Arsenic ND mg/L 0.30 1 09130/21 15:20 09/30/21 22:38 7440-38-2 T3
Barium 0.50 mg/L 0.50 1 09/30/21 15:20 09/30/2122:38 7440-39-3
Cadmium ND mg/L 0.10 1 09/30/21 15:20 09130/2122:38 7440-43-9
Chromium ND mg/L 0.10 1 09/30/21 15:20 09/30/2122:38 7440-47-3
Lead ND mg/L 0.25 1 09/30/21 15:20 09/30/2122:38 7439-92-1
Selenium ND mg/L 0.40 1 09/30/21 15:20 09/30/2122:38 7782-49-2
Silver ND mg/L 0.10 1 09/30/21 15:20 09/30/21 22:38 7440-22-4
7470 Mercury,TCLP Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Leachate Method/Date:EPA 1311;09/29/21 18:10 Initial pH:10.72;Final pH:5:19
Pace Analytical Services-Peachtree Comers,GA
Mercury ND mg/L 0.0050 1 10/01/21 11:15 10/01/21 15:40 7439-97-6 T3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
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Pace Analytical Services,LLC
aceAnalytical® 9800 Kincey Ave. Suite 100
Fluntersville,NC 28078
www.pacolabs.com [phone]
QUALITY CONTROL DATA
Project: TCLP Analysis
Pace Project No.: 92563418
QC Batch: 649941 Analysis Method: EPA 601 OD
QC Batch Method: EPA 3010A Analysis Description: 601 OD ATL TCLP
Laboratory: Pace Analytical Services-Peachtree Corners,GA
Associated Lab Samples: 92563418005,92563418006,92563418007,92563418008,92563418009,92563418010,92563418011
METHOD BLANK: 3407343 Matrix: Water
Associated Lab Samples: 92563418005,92563418006,92563418007,92563418008,92563418009,92563418010,92563418011
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Arsenic mg/L ND 0.30 09/29/2121:54
Barium mg/L ND 0.50 09/29/2121:54
Cadmium mg/L ND 0.10 09/30/2113:34
Chromium mg/L ND 0.10 09/29/2121:54
Lead mg/L ND 0.25 09/29/2121:54
Selenium mg/L ND 0.40 09/29/2121:54
Silver mg/L ND 0.10 09/29/2121:54
LABORATORY CONTROL SAMPLE: 3408848
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Arsenic mg/L 10 9.9 99 80-120
G Barium mg/L 10 9.3 93 80-120
Cadmium mg/L 10 9.8 98 80-120
Chromium mg/L 10 9.7 97 80-120
Lead mg/L 10 10 100 80-120
Selenium mg/L 10 9.9 99 80-120
Silver mg/L 10 9.2 92 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3408849 3408850
MS MSD
92562255016 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Arsenic mg/L ND 10 10 10.3 10.4 102 104 75-125 2
Barium mg/L ND 10 10 9.5 9.7 95 97 75-125 2
Cadmium mg/L ND 10 10 8.9 9.0 89 90 75-125 1
Chromium mg/L ND 10 10 10.1 10.0 101 100 75-125 1
Lead mg/L ND 10 10 10.3 10.4 102 104 75-125 1
Selenium mg/L ND 10 10 10.3 10.4 103 104 75-125 1
Silver mg/L ND 10 10 9.5 9.7 95 97 75-125 2
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceAnalytical a 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com
. [phone]
QUALITY CONTROL DATA
Project: TCLP Analysis
Pace Project No.: 92563418
QC Batch: 649974 Analysis Method: EPA 601 OD
QC Batch Method: EPA 3010A Analysis Description: 601 OD ATL TCLP
Laboratory: Pace Analytical Services-Peachtree Corners,GA
Associated Lab Samples: 92563418001,92563418002,92563418003,92563418004
METHOD BLANK: 3407341 Matrix: Water
Associated Lab Samples: 92563418001,92563418002,92563418003,92563418004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Arsenic mg/L ND 0.30 09/29/2123:44
Barium mg/L ND 0.50 09/29/2123:44
Cadmium mg/L ND 0.10 09/30/2112:56
Chromium mg/L ND 0.10 09/29/2123:44
Lead mg/L ND 0.25 09/29/2123:44
Selenium :, mg/L ND 0.40 09/29/21 23:44
Silver mg/L ND 0.10 09/29/2123:44
LABORATORY CONTROL SAMPLE: 3409044
Spike LCS LCS %Rec
Parameter Units Conc: Result %Rec Limits Qualifiers
Arsenic mg/L 10 9.5 95 80-120
Le■�f Barium mg/L 10 9.4 94 80-120
Cadmium mg/L 10 9.5 95 80-120
Chromium mg/L 10 9.6 96 80-120
Lead mg/L 10. 9.5 .95 80-120
Selenium mg/L 10 9.4 94 80-120
Silver mg/L 10 9.0 90 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3409045 3409046
MS MSD
92563418001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Arsenic mg1L ND 10 10 10.2 10.4 102 104 75-125 2
Barium mg/L ND 10 10 9.8 9.9 95 96 75-125 1
Cadmium mg/L ND 10 10 10.0 10.1 100 101 75-125 1
Chromium mg/L ND 10 10 9.9 10.1 99 101 75-125 2
Lead mg/L ND 10 10 10.2 10.3 101 103 75-125 1
Selenium mg/L ND 10 10 10:2 10.3 102 103 75-125 1
Silver mg/L ND 10 10 9.3 9.4 93 94 75-125 0
Results presented on this page are In the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceAnalyt�cal® 9800 Kinsey Ave. Suite 100
hiuntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: TCLP Analysis
Pace Project No.: 92563418
QC Batch: 650206 Analysis Method: EPA 6010D.
QC Batch Method: EPA 3010A Analysis Description: 601 OD ATL TCLP
Laboratory: Pace Analytical Services-Peachtree Corners,GA
Associated Lab Samples: 92563418012,92563418013,92563418014,92563418015,92563418016
METHOD BLANK: 3409911 Matrix: Water
Associated Lab Samples: 92563418012,92563418013,92563418014,92563418015,92563418016
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Arsenic mg/L ND 0.30 09/30/2121:46
Barium mg1L ND 0.50 09/30/2121:46
Cadmium mg/L ND 0.10 09/30/2121:46
Chromium mg1L ND 0.10 09/30/2121:46
Lead mg/L ND 0.25 09/30/2121:46
Selenium mg1L ND 0.40 09/30/2121:46
Silver mg/L ND 0.10 09130/2121:46
LABORATORY CONTROL SAMPLE: 3410267
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Arsenic mg/L 10 10.1 101 80-120
Barium mg1L 10 9.4 94 80-120
Cadmium mg/L 10 9.9 99 80-120
Chromium mg/L 10 9.4 94 80-120
Lead mg/L 10 9.8 98 80-120
Selenium mg/L 10 10 100 80-120
Silver mg/L 10 9.1 91 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3410268 3410269
MS MSD
92563418012 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Arsenic mg/L ND 10 10 9.9 10.1 99 101 75-125 2
Barium mg/L 0.50 10 10 9.6 10 90 95 75-125 4
Cadmium mg/L ND 10 10 9.6 10 96 100 75-125 3
Chromium mg/L ND 10 10 9.3 9.5 93 95 75-125 2
Lead mg/L ND 10 10 9.5 9.9 95 98 75-125 3
Selenium mg1L ND 10 10 9.8 10.1 97 100 75-125 3
Silver mg/L ND 10 10 8.8 9.2 88 92 75-125 4
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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pace Analytical Services,LLC
100
ace Analytical tz 98QOHunte sv lle,Cincey Ave. 'te 28078
www.pacolabs.com [phone]
QUALITY CONTROL DATA
Project: TCLP Analysis
Pace Project No.: 92563418
QC Batch: 650115 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury TCLP,ATL
Laboratory: Pace Analytical Services-Peachtree Corners,GA
Associated Lab Samples: 92563418001,92563418002,92563418003,92563418004,92563418005,92563418006,92563418007,
92563418008,92563418009,92563418010,92563418011
METHOD BLANK: 3407341 Matrix: Water
Associated Lab Samples: 92563418001,92563418002,92563418003,92563418004,92563418005,92563418006,92563418007,
92563418008,92563418009,92563418010,92563418011
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury mg/L ND 0.0050 09/30/2111:38
METHOD BLANK: 3407343 Matrix: Water
Associated Lab Samples: 92563418001,92563418002,92563418003,92563418004,92563418005,92563418006,92563418007,
92563418008,92563418009,92563418010,92563418011
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury mg/L ND 0.0050 09/30/2111:43
LABORATORY CONTROL SAMPLE: 3409673
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury mg/L 0.017 0.016 94 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3409674 3409675
MS MSD
92563418001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Mercury mg/L ND 0.017 0..017 0.0079 0.013 47 80 75-125 51 M1,R1
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceAnalytical® 9800 Kincey Ave. Suite 100
Fluntersville,NC 28078
www pacolabs.com
[phone]
QUALITY CONTROL DATA
Project: TCLP Analysis
Pace Project No.: 92563418
QC Batch: 650231 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury TCLP,ATL
Laboratory: Pace Analytical Services-Peachtree Corners,GA
Associated Lab Samples: 92563418012,92563418013,92563418014,92563418015,92563418016
METHOD BLANK: 3409123 Matrix: Water
Associated Lab Samples: 92563418012,92563418013,92563418014,92563418015,92563418016
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury mg/L ND 0.0050 10/0112115:43
METHOD BLANK: 3409911 Matrix: Water
Associated Lab Samples: 92563418012,92563418013,92563418014,92563418015,92563418016
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury mg/L ND 0.0050 10/01/2115:46
LABORATORY CONTROL SAMPLE: 3410449
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury' mg/L 0.017 0.016 94 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 3410447 3410448
MS MSD
92561905001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Mercury mg/L ND 0.017 0.017 0.017 0.016 96 93 75-125 4
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
'% REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceAnalytical® 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www pacelabs.com
[phone]
QUALIFIERS
Project: TCLP Analysis
Pace Project No.: 92563418
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
TNTC-Too Numerous To Count
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit-The lowest concentration value that meets project requirements for quantitative data with known*precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory.Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting.Therefore,calculated parameters that are typically reported as
"Total"may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
R1 RPD value was outside control limits.
T3 Insufficient sample received from client to perform the analysis per EPA method requirements.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceA100
nalytical a 9800untersville,C Kincey Ave. 1te 28078
www.pacolabs.eom [phone]
r
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: TCLP Analysis
Pace Project No.: 92563418
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92563418001 1098-092421-9 EPA 3010A 649974 EPA 601 OD 650009
92563418002 1098-092421-10 EPA 3010A 649974 EPA 601 OD 650009
92563418003 1098-092421-11 EPA 3010A 649974 EPA 6010D 650009
92563418004 1098-092421-12 EPA 3010A 649974 EPA 601 OD 650009
92563418005 1098-092421-13 EPA 3010A 649941 EPA 601 OD 650007
92563418006 1098-092421-14 EPA 3010A 649941 EPA 601 CID 650007
92563418007 1098-092321-1 EPA 3010A 649941 EPA 601 OD 650007
92563418008 1098-092321-2 EPA 3010A 649941 EPA 601 OD 650007
92663418009 1098-092421-1 EPA 3010A 649941 EPA 601 OD 650007
92663418010 1098-092421-2 EPA 3010A 649941 EPA 6010D 650007
92563418011 1098-092421-3 EPA 3010A 649941 EPA 601 OD 650007
92663418012 1098-092421.4 EPA 3010A 650206 EPA 601 OD 650268
92563418013 1098-092421-5 EPA 3010A 650206 EPA 601 OD 650268
92663418014 1098-092421-6 EPA 3010A 650206 EPA 601 OD 650268
92563418015 1098-092421-7 EPA 3010A 650206 EPA 601 OD 650268
92663418016 1098-092421-8 EPA 3010A 650206 EPA 601 OD 650268
92563418001 1098-092421-9 EPA 7470A 650115 EPA 7470A 650147
92563418002 1098-092421-10 EPA 7470A' 650115 EPA 7470A 650147
92563418003 1098-092421-11 EPA 7470A 650115 EPA 7470A 650147
92563418004 1098-092421-12 EPA 7470A 650115 EPA 7470A 650147
92563418005 1098-092421-13 EPA 7470A 650115 EPA 7470A 650147
92563418006 1098-092421-14 EPA 7470A 650115 EPA 7470A 650147
92563418007 1098-092321-1 EPA 7470A 650115 EPA 7470A 650147
92563418008 1098-092321-2 EPA 7470A 650115 EPA 7470A 650147
9256341'8009 1098-092421-1 EPA 7470A 650115 EPA 7470A 650147
92563418010 1098-092421-2 EPA 7470A 650115 EPA 7470A 650147
§2663418011 1098-092421-3 EPA 7470A 650115 EPA 7470A 650147
92563418012 1098-092421-4 EPA 7470A 650231 EPA 7470A 650427
92563418013 1098-092421-5 EPA 7470A 650231 EPA 7470A 650427
92563418014 1098-092421-6 EPA 7470A 650231 EPA 7470A 650427
92563418016 1098-092421-7 EPA 7470A 650231 EPA 7470A 650427
92663418016 1098-092421-8 EPA 7470A 650231 EPA 7470A 650427
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/05/2021 10:28 AM' without the written consent of Pace Analytical Services,LLC. Page 18 of 22

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Document Name: Document Revised:October 28,2020
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Document No.:
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Note:Whenever there is a'disuepancy affecting North Carolina compliance samples,a copy of this form will be sent to the North Carolina DERNR Certifltatlon Office(i.e. 4
Out of hold,Incorrect preservative,out of temp,incorrect containers.

Pace Analytical Services,Inc.
aceAnalytical s Confidential 1700 Elm Street-Suite 200
- wn wpscslabam Minneapolis,MN 55414
[phone]
%%tr/
October 17, 2013
Mr. Cliff Jacoby
3M Company Environmental Laboratory
Building 260-5N-17
St. Paul, MN 55144
RE: Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Dear Mr. Jacoby:
Enclosed are the analytical results for sample(s) received by the laboratory on August 26, 2013. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Diane J.Anderson
[e-mail]
Project Manager
Enclosures
yQ,Y PGCBp�I.
REPORT OF LABORATORY ANALYSIS
This report shell not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 1 Of 33

Confidential Pace Analytical Services,Inc.
acemal ril 1700 Elm Street-Suite 200
wwwpacdabaccm Minneapolis,MN 55414
[phone]
lq�
CERTIFICATIONS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Virginia Minnesota Certification ID's
315 Chestnut Street,Virginia,MN 55792 Alaska Certification#:UST 078
Minnesota Dept of Health Certification#:027-137-445 Alaska Certification#MN01084
Wisconsin DNR Certification#:998027470 North Dakota Certification:#R-203
,swmr�
\ftpl/ REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 2 of 33

® Confidential Pace Analytical Services,Inc.
acelMalytical� 1700 Elm Street-Suite 200
ww,pecelaftcar► Minneapolis,MN 55414
[phone]
SAMPLE SUMMARY
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Lab ID Sample ID Matrix Date Collected Date Received
10239938001 E13-0629-001 ZT 1200 Olive Jan Solid 01/01/13 00:00 08/26/13 16:50
10239938002 E13-0629-002/003 ZT 2200 Red J Solid 01/01/13 00:00 08/26/13 16:50
10239938003 E13-0629-004 ZT 3700 Green Jan Solid 01/01/13 00:00 08/26/13 16:50
10239938004 Ell 3-0629-005 ZT 4100 DkBr Jan Solid 01/01/13 00:00 08/26/13 16:50
10239938006 E13-0629-006 ZT 4600 Lt Br Jan Solid 01/01/13 00:00 08/26/13 16:50
10239938006 Ell3-0629-007 ZT 6100 Black Jan Solid 01/01/13 00:00 08/26/13 16:50
10239938007 E13-0629-008 ZT 5300 Mod Blk J Solid 01/01/13 00:00 08/26/13 16:50
10239938008 E13-0629-009 ZT 5500 Lt Blk J Solid 01/01/13 00:00 08/26/13 16:50
10239938009 Ell3-0629-010 ZT 6600 Dk Tan J Solid 01/01/13 00:00 08/26/13 16:50
10239938010 E13-0629-011 ZT 6800 Buff Jan Solid 01/01/13 00:00 08/26/13 16:50
10239938011 E13-0629-012 ZT 7100 April Solid 04/01/13 00:00 08/26/13 16:50
10239938012 E13-0629-013 ZT 7600 Lt Grey J Solid 01/01/13 00:00 08/26/13 16:50
10239938013 Ell 3-0629-014 ZT 7700 April Solid 04/01/13 00:00 08/26/13 16:50
10239938014 Ell3-0629-015 ZT 9300 White Jan Solid 01/01/13 00:00 08/26/13 16:50
1�
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 3 of 33

e
Confidential Pace Analytical Services,Inc.
acemalwal 1700 Elm Street-Suite 200
www.p8o3fabs.00m
Minneapolis,MN 55414
[phone]
'Vamp"
SAMPLE ANALYTE COUNT
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
10239938001 E13-0629-001 ZT 1200 Olive Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938002 E13-0629-0021003 ZT 2200 Red J EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938003 E13-0629-004 ZT 3700 Green Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938004 E13-0629-005 ZT 4100 DkBr Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938006 E13-0629-006 ZT 4600 Lt Br Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938006 E13-0629-007 2T 5100 Black Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938007 E13-0629-008 ZT 6300 Med Blk J EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938008 E13-0629-009 ZT 5500 Lt Blk J EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938009 E13-0629-010 ZT 6500 Dk Tan J EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938010 E13-0629-011 ZT 6800 Buff Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938011 E13-0629-012 ZT 7100 April EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938012 E13-0629-013 ZT 7600 Lt Grey J EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938013 E13-0629-014 ZT 7700 April EPA 6020 TCLP MAR 11 PASI-V
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 4 of 33

Co nfide nti a I Pace Analytical Services,Inc.
aceAnalyfical 1700 Elm Street-Suite 200
wwwp8oe186s.com Minneapolis,MN 55414
[phone]
SAMPLE ANALYTE COUNT
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Ana lytes
Lab ID Sample ID Method Analysts Reported Laboratory
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
10239938014 Ell3-0629-015 ZT 9300 White Jan EPA 6020 TCLP MAR 11 PASI-V
EPA 7470 JAC 1 PASI-V
%Moisture TEM 1 PASI-V
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 5 of 33

/��'` �'/ Confidential Pace Analytical Services,Inc.
acoA laf I/ji[�RI a 1700 Elm Street-Suite 200
J`wwx►.paa�la6s.acrn Minneapolis,MN 55414
[phone]
'i/
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-001 ZT 1200 Lab ID: 10239938001 Collected: 01/01/13 00:00 Received: 08/2611316:50 Matra: Solid
Olive Jan
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10103/1315:16 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/1315:16 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/1315:16 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/1315:16 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 15:16 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:16 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:16 7440-50-8
Lead ND ug/L 25.0 5 09/04113 11:47 10/03/13 15:16 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:16 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:16 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 15:16 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/13 10:57 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
�..1 REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 6 of 33

Confidential Pace Analytical Services,Inc.
a ceAnalytical 1700 Elm Street-Suite 200
www.pacefabs.oxr►
Minneapolis,MN 55414
[phone]
'��
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-0021003 ZT 2200 Lab ID: 10239938002 Collected: 01/01/13 00:00 Received: 08126/1316:50 Matra: Solid
Red J
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/1318:12 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/1318:12 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/1318:12 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/1318:12 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/1318:12 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/1318:12 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10103/1318:12 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10103/1318:12 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/1318:12 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/1318:12 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 18:12 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/1311:00 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 7 of 33

Confidential Pace Analytical Services,Inc.
a ceMaIX cal 1700 Elm Street-Suite 200
ryryyybs.com Minneapolis,MN 55414
[phone]
!*up/
ANALYTICAL RESULTS
Project: Ell 3-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-004 ZT 3700 Lab ID: 10239938003 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matra: Solid
Green Jan
Results reported on a-dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04113 11:47 10/03/13 15:22 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:22 7440-38-2
Barium ND ug/L 250 5 09/04113 11:47 10/03/13 15:22 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:22 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 15:22 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:22 7440-48-4
Copper 34.1 ug/L 25.0 5 09/04/13 11:47 10/03/13 15:22 7440-50-8 B
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:22 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:22 7782-49-2
Silver ND ug/L 10.0 5 09/04113 11:47 10/03/13 15:22 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 15:22 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/13 11:19 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture 0.43 % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 8 of 33

Co nfid e nti a I Pace Analytical Services,Inc.
aceAnalytical 1700 Elm Street-Suite 200
xnvw4acela63.carrr
Minneapolis,MN 55414
[phone]
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-OOS ZT 4100 Lab iD: 10239938004 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matra:Solid
DkBrJan
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/0411311:47 10/03/13 15:27 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:27 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/1316:27 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:27 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 15:27 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:27 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:27 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:27 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:27 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:27 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 15:27 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/1311:25 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
�.d REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 9 of 33

Confidential Pace Analytical Services,Inc.
axAnalytrcal 1700 Elm Street-Suite 200
w,y`ypawlaftcom Minneapolis,MN 55414
[phone]
ANALYTICAL RESULTS
Project: E13-0629 Rooting Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-006 ZT 4600 Lt Br Lab ID: 10239938006 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matrix: Solid
Jan
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:33 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:33 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/13 15:33 7440-39-3
Cadmium ND ug1L 10.0 5 09/04/13 11:47 10/03/13 15:33 7440-43-9
Chromium ND ug1L 250 5 09/04/13 11:47 10/03/13 15:33 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:33 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:33 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 15:33 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 15:33 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 15:33 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 15:33 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/13 11:27 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 10 of 33

Confidential Pace Analytical Services,Inc.
acemapical 1700 Elm Street-Suite 200
WWe,.(l8CBl8b8ccm Minneapolis,MN 55414
[phone]
ANALYTICAL RESULTS
Project: El3-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-007 ZT 5100 Lab ID: 10239938006 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matra: Solid
Black Jan
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:10 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/1316:10 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10103/1316:10 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:10 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:10 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:10 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:10 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:10 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/1316:10 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/0311316:10 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 16:10 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/1315:45 09/0611311:29 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 11 of 33

Confidential Pace Analytical Services,Inc.
a cemaIxical 1700 Elm Street-Suite 200
wwwpewlabs.c m Minneapolis,MN 55414
[phone]
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-008 ZT 5300 Mod Lab ID: 10239938007 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matra: Solid
Blk J
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:15 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:15 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:15 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:15 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:15 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:15 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:15 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:15 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:15 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:15 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 16:15 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/1315:45 09/06/1311:32 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 12 of 33

® Pace Analytical Services,Inc.
a cemaIxical Confidential 1700 Elm Street-Suite 200
wwvpaooiabscom Minneapolis,MN 55414
[phone]
114r/
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-009 ZT 5600 Lt Lab ID: 10239938008 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matra:Solid
Blk J
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:21 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:21 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:21 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:21 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:21 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:21 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:21 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:21 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:21 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:21 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 16:21 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/1311:34 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 13 of 33

® Confidential Pace Analytical Services,Inc.
acemapical 1700 Elm Street-Suite 200
www,Qacelabscorr►
Minneapolis,MN 55414
[phone]
llftr�
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-010 ZT 6500 Dk Lab ID: 10239938009 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matrix: Solid
Tan J
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10103/1316:26 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:26 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:26 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:26 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:26 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:26 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:26 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:26 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:26 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:26 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 16:26 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/13 11:36 7439-97-6 H3
Dry Welght Analytical Method:%Moisture
Percent Moisture 0.53 % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 14 of 33

Confidential Pace Analytical Services,Inc.
a ceAnalytical 1700 Elm Street-Suite 200
wwwpacelabs.com Minneapolis,MN 55414
[phone]
`WV
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-011 ZT 6800 Buff Lab ID: 10239938010 Collected: 01/01/13 00:00 Received: 08/26/1318:50 Matra: Solid
Jan
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:33 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/1316:33 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/1316:33 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:33 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10103/1316:33 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:33 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:33 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:33 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/1316:33 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10103/1316:33 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10103/1316:33 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09106/1311:38 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 15 of 33

Confidential Pace Analytical Services,Inc.
aceAnalytical 1700 Elm Street-Suite 200
www.pecelabs.com
Minneapolis,MN 55414
[phone]
llftw}
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-012 ZT 7100 April Lab ID: 10239938011 Collected: 04/01/13 00:00 Received: 08/26/1316:50 Matrbc: Solid
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:38 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/0311316:38 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:38 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10103/1316:38 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:38 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:38 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:38 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:38 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:38 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:38 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 16:38 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/13 11:45 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full,
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 16 of 33

Confidential Pace Analytical Services,Inc.
aceAmVical 1700 Elm Street-Suite 200
www.Facefabs.com
Minneapolis,MN 55414
[phone]
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-013 ZT 7600 Lt Lab ID: 10239938012 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matrix: Solid
Grey J
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET iCPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09104/1311:47 10/03/13 16:44 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:44 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/1316:44 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:44 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/1316:44 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:44 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10103/1316:44 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:44 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/1316:44 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:44 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/1316:44 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/1311:47 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date:10/17/2013 08:12 AM without the written consent of Pace Analytical Services,Inc.. Page 17 of 33

Pace Analytical Services,Inc.
aceAnaIXical Confidential 1700 Elm Street-Suite 200
wwwpacsf ftcom Minneapolis,MN 55414
[phone]
ANALYTICAL RESULTS
Project: El3-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-014 ZT 7700 April Lab ID: 10239938013 Collected: 04/01/13 00:00 Received: 08/26/13 16:50 Matrix: Solid
Results reported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:49 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:49 7440-38-2
Barium ND ug/L 250 5 09/0411311:47 10/03/13 16:49 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:49 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/13 16:49 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:49 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:49 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/13 16:49 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:49 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10/03/13 16:49 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/1316:49 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/1311:49 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
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® Confidential PaceAna"cal Services,Inc.
acomavical 1700 Elm Street-Suite 200
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Minneapolis,MN 55414
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1q'
ANALYTICAL RESULTS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Sample: E13-0629-015 ZT 9300 Lab ID: 10239938014 Collected: 01/01/13 00:00 Received: 08/26/13 16:50 Matrix:Solid
White Jan
Results mported on a"dry-weight"basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS,TCLP Analytical Method:EPA 6020 TCLP Preparation Method:EPA 3020
Antimony ND ug/L 25.0 5 09/04/13 11:47 10/0311316:55 7440-36-0
Arsenic ND ug/L 50.0 5 09/04/13 11:47 10/03/13 16:55 7440-38-2
Barium ND ug/L 250 5 09/04/13 11:47 10/03/1316:55 7440-39-3
Cadmium ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:55 7440-43-9
Chromium ND ug/L 250 5 09/04/13 11:47 10/03/1316:55 7440-47-3
Cobalt ND ug/L 10.0 5 09/04/13 11:47 10/03/1316:55 7440-48-4
Copper ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:55 7440-50-8
Lead ND ug/L 25.0 5 09/04/13 11:47 10/03/1316:55 7439-92-1
Selenium ND ug/L 50.0 5 09/04/13 11:47 10/03/1316:55 7782-49-2
Silver ND ug/L 10.0 5 09/04/13 11:47 10103/1316:55 7440-22-4
Zinc ND ug/L 300 5 09/04/13 11:47 10/03/13 16:55 7440-66-6
7470 Mercury,TCLP Analytical Method:EPA 7470 Preparation Method:EPA 7470
Mercury ND ug/L 0.20 1 09/05/13 15:45 09/06/1311:51 7439-97-6 H3
Dry Weight Analytical Method:%Moisture
Percent Moisture ND % 0.10 1 08/30/13 09:30
REPORT OF LABORATORY ANALYSIS
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Confidential Pace Analytical Services,Inc.
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[phone]
QUALITY CONTROL DATA
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
QC Batch: MERP/1385 Analysis Method: EPA 7470
QC Batch Method: EPA 7470 Analysis Description: 7470 Mercury TCLP
Associated Lab Samples: 10239938001,10239938002,10239938003,10239938004,10239938005,10239938006,10239938007,
10239938008,10239938009,10239938010,10239938011,10239938012,10239938013,10239938014
METHOD BLANK: 92950 Matrix: Water
Associated Lab Samples: 10239938001,10239938002,10239938003,10239938004,10239938005,10239938006,10239938007,
10239938008,10239938009,10239938010,10239938011,10239938012,10239938013,10239938014
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ug/L ND 0.20 09/06/1310:45
LABORATORY CONTROL SAMPLE: 92951
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury ug/L 2 2.0 98 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 92952 92953
MS MSD
10239926002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Cone. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury ug/L ND 2 2 2.2 2.2 106 107 70-130 1 15 H3
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 92954 92955
MS MSD
10239938002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Cone. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury ug/L ND 2 2 2.1 2.0 104 100 70-130 5 15 H3
REPORT OF LABORATORY ANALYSIS
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Confidential Pace Analytical services,Inc.
a comaix cal 1700 Elm Street-Suite 200
www.pwekb&com Minneapolis,MN 55414
[phone]
�f
QUALITY CONTROL DATA
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
QC Batch: MPRP/3007 Analysis Method: EPA 6020 TCLP
QC Batch Method: EPA 3020 Analysis Description: 6020 MET TCLP
Associated Lab Samples: 10239938001,10239938002,10239938003,10239938004,10239938005,10239938006,10239938007,
10239938008,10239938009,10239938010,10239938011,10239938012,10239938013,10239938014
METHOD BLANK: 92699 Matrix: Water
Associated Lab Samples: 10239938001,10239938002,10239938003,10239938004,10239938005,10239938006,10239938007,
10239938008,10239938009,10239938010,10239938011,10239938012,10239938013,10239938014
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Antimony ug/L ND 0.50 09105/1310:39
Arsenic ug/L ND 1.0 09/05/1310:39
Barium ug/L ND 5.0 09/05/1310:39
Cadmium ug/L ND 0.20 09/05/1310:39
Chromium ug/L ND 5.0 09/05/1310:39
Cobalt ug/L ND 0.20 09/05/1310:39
Copper ug/L 0.95 0.50 09/05/1310:39
Lead ug/L ND 0.50 09/05/1310:39
Selenium ug/L ND 1.0 09/05/1310:39
Silver ug/L ND 0.20 09/05/1310:39
Zinc ug/L ND 6.0 09/05/1310:39
LABORATORY CONTROL SAMPLE: 92700
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Antimony ug/L 100 113 113 80-120
Arsenic ug/L 500 542 108 80-120
Barium ug/L 500 506 101 80-120
Cadmium ug/L 500 543 109 80-120
Chromium ug/L 500 513 103 80-120
Cobalt ug/L 500 500 100 80-120
Copper ug/L 500 526 105 80-120
Lead ug/L 500 511 102 80-120
Selenium ug/L 500 541 108 80-120
Silver ug/L 50 55.0 110 80-120
Zinc ug/L 500 541 108 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 92704 92705
MS MSD
10239938002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Antimony ug/L ND 1000 1000 993 1010 99 101 75-125 2 20
Arsenic ug/L ND 5000 5000 4880 5010 97 100 75-125 3 20
Barium ug/L ND 5000 5000 4860 4880 93 94 75-125 1 20
Cadmium ug/L ND 5000 5000 4840 4890 97 98 75-125 1 20
Chromium ug/L ND 5000 5000 4740 4800 95 96 75-125 1 20
Cobalt ug/L ND 5000 5000 4700 4730 94 95 75-125 1 20
Copper ug/L ND 5000 5000 4810 4860 96 97 75-125 1 20
\MP/ REPORT OF LABORATORY ANALYSIS
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® Confidential PaceAna"cal Services,Inc.
aceMalX cal 1700 Elm Street-Suite 200
Fvwrvpacelab&aorr►
Minneapolis,MN 55414
[phone]
`%ftwp/
QUALITY CONTROL DATA
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 92704 92705
MS MSD
10239938002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Lead ug/L ND 5000 5000 4960 5050 99 101 75-125 2 20
Selenium ug/L ND 5000 5000 4650 4790 93 96 75-125 3 20
Silver ug/L ND 500 500 499 514 100 103 75-125 3 20
Zinc ug/L ND 5000 5000 4940 5070 97 100 75-125 3 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 92706 92707
MS MSD
10239926002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Antimony ug/L ND 1000 1000 970 990 97 99 75-125 2 20
Arsenic ug/L ND 5000 5000 4910 4950 98 99 75-125 1 20
Barium ug/L ND 5000 5000 5570 5680 92 94 75-125 2 20
Cadmium ug/L ND 5000 5000 4820 4800 96 95 75-125 1 20
Chromium ug/L ND 5000 5000 4600 4610 90 90 75-125 0 20
Cobalt ug/L ND 5000 5000 4700 4730 94 94 75-125 1 20
Copper ug/L ND 5000 5000 4980 5040 98 99 75-125 1 20
Lead ug/L 252 5000 5000 5300 5340 101 102 75-125 1 20
Selenium ug/L ND 5000 5000 4660 4740 92 93 75-125 2 20
Silver ug/L ND 500 500 508 514 101 102 75-125 1 20
Zinc ug/L 287000 5000 5000 2710000 2710000 -3330 -3240 75-125 0 20 P6
0
MATRIX SPIKE SAMPLE: 93345
10239926002 Spike MS MS %Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Antimony ug/L ND 50000 46100 92 75-125 P7
Arsenic ug/L ND 250000 227000 91 75-125 P7
Barium ug/L ND 250000 220000 88 75-125 P7
Cadmium ug/L ND 250000 218000 87 75-125 P7
Chromium ug/L ND 250000 212000 85 75-125 P7
Cobalt ug/L ND 250000 213000 85 75-125 P7
Copper ug/L ND 250000 218000 87 75-125 P7
Lead ug/L 252 250000 221000 88 75-125 P7
Selenium ug/L ND 250000 213000 85 75-125 P7
Silver ug/L ND 25000 22800 91 75-125 P7
MATRIX SPIKE SAMPLE: 93346
10239926002 Spike MS MS %Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Zinc ug/L 2870000 1000000 1530000 -134 75-125 P7
REPORT OF LABORATORY ANALYSIS
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e Pace Analytical Services,Inc.
acemalytical Confidential 1700 Elm Street-Suite 200
myw.paoelatrs.osrn
Minneapolis,MN 55414
[phone]
QUALITY CONTROL DATA
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
MATRIX SPIKE SAMPLE: 93347
10239938002 Spike MS MS %Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Antimony ug/L ND 50000 51000 102 75-125 P7
Arsenic ug/L ND 250000 249000 99 75-125 P7
Barium ug/L ND 250000 242000 97 75-125 P7
Cadmium ug/L ND 250000 240000 96 75-125 P7
Chromium ug/L ND 260000 234000 93 75-125 P7
Cobalt ug/L ND 250000 233000 93 75-125 P7
Copper ug/L ND 250000 236000 94 75-125 P7
Lead ug/L ND 250000 242000 97 75-125 P7
Selenium ug/L ND 250000 234000 94 75-125 P7
Silver ug/L ND 25000 24900 100 75-125 P7
Zinc ug/L ND 250000 242000 97 75-125 P7
REPORT OF LABORATORY ANALYSIS
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® Confidential Pace Analytical Services,Inc.
a ceAnalytical 1700 Elm Street-Suite 200
►v►v►uFaoelabaoom
Minneapolis,MN 55414
[phone]
`ft�
QUALITY CONTROL DATA
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
QC Batch: MPRP/2995 Analysis Method: %Moisture
QC Batch Method: %Moisture Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 10239938001,10239938002,10239938003,10239938004,10239938005,10239938006,10239938007,
10239938008,10239938009,10239938010,10239938011,10239938012,10239938013,10239938014
SAMPLE DUPLICATE: 92264
1224738004 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 10.3 10.1 2 30
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
acmnalXical Confidential 1700 Elm Street-Suite 200
wwwpacelsbs.wm Minneapolis,MN 56414
[phone]
QUALIFIERS
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to changes in sample preparation,dilution of
the sample aliquot,or moisture content.
ND-Not Detected at or above adjusted reporting limit.
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PRL-Pace Reporting Limit.
RL-Reporting Limit.
S-Surrogate
1,2-Diphenylhydrazine(8270 listed analyte)decomposes to Azobenzene.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each anaiyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-V Pace Analytical Services-Virginia
WORKORDER QUALIFIERS
WO:10239938
[11 Sample collection date of January 1 or April 1,2013 was approved to be used by the client since no collection date was
available.Analysis out of method recommended holding times for was approved by the client.Mercury hold time is 28
days and other metals are 6 months.
BATCH QUALIFIERS
Batch:ICPM/2211
0] WO 1224740 and 1224739 were extracted/digested and analyzed past the recognized 6 month hold time for soil.
ANALYTE QUALIFIERS
B Analyte was detected in the associated method blank.
H3 Sample was received or analysis requested beyond the recognized method holding time.
P6 Matrix spike recovery was outside laboratory control limits due to a parent sample concentration notably higher than the
spike level.
P7 This spike was performed as a post digestion spike.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
acemamical Confidential 1700 Elm Street-Sine 200
`yWWPq G0M Minneapolis,MN 55414
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: E13-0629 Roofing Gran IMPD REV
Pace Project No.: 10239938
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
10239938001 E13-0629-001 ZT 1200 Olive Jan EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938001 E13-0629-0021003 ZT 2200 Red J EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938003 E13-0629-004 ZT 3700 Green Jan EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938004 E13-0629-005 ZT 4100 DkBr Jan EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938005 E13-0629-006 ZT 4600 Lt Br Jan EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938006 E13-0629-007 ZT 5100 Black Jan EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938007 E13-0629-008 ZT 5300 Mod Blk J EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938008 E13-0629-009 ZT 6500 Lt Blk J EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938009 E13-0629-010 ZT 6600 Dk Tan J EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938010 E13-0629-011 ZT 6800 Buff Jan EPA 3020 MPRP13007 EPA 6020 TCLP ICPM/2211
10239938011 E13-0629-012 ZT 7100 April EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938012 E13-0629-013 ZT 7600 Lt Grey J EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938013 E13-0629-014 ZT 7700 April EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938014 E13-0629-016 ZT 9300 White Jan EPA 3020 MPRP/3007 EPA 6020 TCLP ICPM/2211
10239938001 E13-0629-001 ZT 1200 Olive Jan EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938002 E13-0629-0021003 ZT 2200 Red J EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938003 E13-0629-004 ZT 3700 Green Jan EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938004 E13-0629-006 ZT 4100 DkBr Jan EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938005 E13-0629-006 ZT 4600 Lt Br Jan EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938006 E13-0629-007 ZT 5100 Black Jan EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938007 E13-0629-008 ZT 5300 Mod Blk J EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938008 E13-0629-009 ZT 5500 Lt Blk J EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938009 E13-0629-010 ZT 6500 Dk Tan J EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938010 E13-0629-011 ZT 6800 Buff Jan EPA 7470 MERP/1385 EPA 7470 MERC11636
10239938011 E13-0629-012 ZT 7100 April EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938012 E13-0629-013 ZT 7600 Lt Grey J EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938013 E13-0629-014 ZT 7700 April EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938014 E13-0629-016 ZT 9300 White Jan EPA 7470 MERP/1385 EPA 7470 MERC/1636
10239938001 E13-0629-001 ZT 1200 Olive Jan %Moisture MPRP/2995
10239938002 E13-0629-0021003 ZT 2200 Red J %Moisture MPRP/2995
10239938003 E13-0629-004 ZT 3700 Green Jan %Moisture MPRP/2995
10239938004 E13-0629-005 ZT 4100 DkBr Jan %Moisture MPRP/2995
10239938005 E13-0629-006 ZT 4600 Lt Br Jan %Moisture MPRP/2995
10239938006 E13-0629-007 ZT 5100 Black Jan %Moisture MPRP/2995
10239938007 E13-0629-008 ZT 6300 Mod Blk J %Moisture MPRP/2995
10239938008 E13-0629-009 ZT 6500 Lt Bik J %Moisture MPRP/2995
10239938009 E13-0629-010 ZT 6500 Dk Tan J %Moisture MPRP/2995
10239938010 E13-0629-011 ZT 6800 Buff Jan %Moisture MPRP/2995
10239938011 E13-0629-012 ZT 7100 April %Moisture MPRP/2995
10239938012 E13-0629-013 ZT 7600 Lt Grey J %Moisture MPRP/2995
10239938013 E13-0629-014 ZT 7700 April %Moisture MPRP/2995
10239938014 E13-0629-015 ZT 9300 White Jan %Moisture MPRP/2995
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
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(013 38
Confidential Shipping Address:
31111 ENVIRONMENTAL LABORATORY 3M Environmental Laboratory
Chain-of-Custody 3M Center,Bldg 260-5N-17
St.Paul,MN 55144
Phone: [phone]
Alt.Phone:[phone]
Project:E13-0629 Fax: [phone]
Requester:Neumann,Wayne H(MAPLEWOOD• Completion Date: 1131
Department:500700 Site Source: Project Lead:Cliff Jacoby
Project Number: Phone Number:651-733-2533
Date Created: 8/23/2013 Email Address:[e-mail]
Project Description:TCLP and Content of RCRA and Misc.Metals for
IMPD /' s�
Comments: Q_ Za (� n - ,.h r.ew4 D'f�
��I� Ei� Q �I f23�/,�, C cl C
-omplrs 5e1A1 J Ace-
3M Sample Number Sample Description Date/Time Sampled Matrix Comment
E13-0629-001 ZT 1200 Olive Jan.2013
E13-0629-002 ZT 2200 Red Jan.2013 ti
E13-0629-003 ZT 2200 Red Jan.2013-QC Spike d Q C ' 00;�D �
E13-0629-004 ZT 3700 Green Jan.2013 —W;�b
E13-0629-005 ZT 4100 Dark r n Jan.2013
E 13-0629-006 ZT 4600 Light Brown Jan.2013 W6 41�rq
E13-0629-007 ZT 5100 BlackJan.20I3 00
E13-0629-008 ZT 5300 Medium Black Jan.2013 007
Em
E13-0629-009 ZT 5500 Light Black Jan.2013 rn
E 13-0629-010 ZT 6500 Dark Tan Jan,2013
El 3-0629-011 ZT 6800 Buff Jan.2013 0 Vat
E13-0629-012 LT 7100 April 2013 oil - "tv
E 13-0629-013 ZT 7600 Light Grey Jan.2013 V 1 2,
E13-0629-014 ZT 7700 April 2013 o t �
�Y
Sample Condition Upon Receipt: Acceptable NfAll items accounted for
Temperature: Deg C ❑ Received on lee ❑ Other:
Collected by(print): Collector's signature:
Relinquished by: Date Time Shipped Via Received by: Date Time
zI -I �&
e od
za 1 7�. U
Page 1�of2
!l
V Page 27 of 33

onfidggnn ai Shipping Address:
3M ENVIRONMENTAL ABORATORY 3M Environmental Laboratory
Chain-of-Custody 3M Center,Bldg 260-5N-17
St.Paul,MN 55144
Phone: [phone]
J Alt. Phone:[phone]
Project:E13-0629(cont.) Fax: [phone]
Requester:Neumann,Wayne H(MAPLEWOOD• Completion Date:
Department:500700 Site Source: Project Lead:Cliff Jacoby
Project Number: Phone Number:651-733-2533
Date Created:8/23/2013 Email Address:[e-mail]
Project Description:TCLP and Content of RCRA and Misc.Metals for
IMPD
3M Sample Number Sample Description Date/Time Sampled Matrix Comment
E 13-0629-015 ZT 9300 White Jan.2013 o1 q
Sample Condition Upon Receipt: Acceptable %All items accounted for
Temperature: Deg C ❑ Received on Ice ❑ Other:
Collected by(print): Collector's signature:
Relinquished by: Date Time Shipped Via Received by: Date Time
AA
Qage 2 of 2
Page 28 of 33

Confidential
8/26/2013 Page 1 of 1
3M ENVIRONMENTAL LABORATORY
Preliminary/Unauthorized Report
Project:E13-0629
Requester:Neumann,Wayne H(MAPLEWOOD-3MU! Completion Date:
Department:500700 Site Source: Project Lead:Cliff Jacoby
Project Number: Phone Number:651-733-2533
Date Received:8/26/2013 Email Address:[e-mail]
mmm.com
Project Description:TCLP and Content of RCRA and Misc.Metals for
IMPD
Comments:
3M Sample Number pate Samples! Samnle Description
E 13-0629-001 ZT 1200 Olive Jan.2013
E l 3-0629-002 ZT 2200 Red Jan.2013
E13-0629-003 ZT 2200 Red Jan.2013-QC Spike
E13-0629-004 ZT 3700 Green Jan.2013
AwinoU
E13-0629-005 ZT4100 Dark 81Z II;
E13-0629-006 Z'f 4600 Light Brown Jan.2013
E13-0629-007 ZT 5100 BlackJan.2013
E13-0629-008 ZT 5300 Medium Black Jan.2013
E 13-0629-009 ZT 5500 Light Black Jan.2013
E13-0629-010 ZT 6500 Dark Tan Jan.2013
E 13-0629-011 ZT 6800 Buff Jan.2013
E 13-0629-012 ZT 7100 April 2013
E 13-0629-013 ZT 7600 Light Grey Jan.2013
E 13-0629-014 ZT 7700 April 2013
E13-0629-015 ZT 9300 White Jan.2013
Page 29 of 33

Do�ui�g.(ijj,;r�f�`a�,(nr,�g}}������ Document Revised:28Jan2013
Sample cond 'fl{1b11'ROCelpt Form page 1 of 1
Analytical' Document No.: Issuing Authority:
F-MN-L-213-rev.06 '�1 Pace Minnesota Quality Office .
client Name: Project#' wo# : 10239938
•, rCourier: OFed Ex []UPS ❑USPS lent IIIIII11I1IIn INI
[]Commercial []Pace ❑Other: 10239938
Tracking Number:Custody Seal on Cooler/Box Present? []Yes9<0 Seals Intact? ❑Yes 25o Optional: Proj.Due be: Proj.Na�m�e.�
Packing Material: ❑Bubble Wrap []Bubble Bags ❑None Other:�t� Temp Blank? ❑Yes ENo
Thermom.Used: 588A912167504 ❑80512447 ❑72337080 Type of Ice: ❑Wet ❑Blue ElZone ❑Samples on ice,cooling process has begun
Cooler Temp Read(°C): r - Cooler Temp Corrected("C): 2�'DD Biological Tissue Frozen? ❑Yes ❑No',//
•�Temp should be above freezing to WC Correction Factor: i mate and Initials of Person Examining Contents: jJUIX
Comments:
Chain of Custody Present? es No ❑N/A 1.
Chain of Custody Filled Out? as ❑No ❑N/A 2.
Chain of Custody Relinquished? Yes No ❑N/A 3.
Sampler Name and/or SI nature on COC? es ❑No N/A 4.
Samples Arrived within Hold Time? DNo ❑N/A S.
Short Hold Time Analysis 42 hr? Dyes o N/A 6.
Rush Turn Around Time Requested? Dyes o N/A 7.
Sufficient Volume? Yes No ❑N/A 8.
Correct Containers Used? es ❑No ❑N/A 9.
-Pace Containers Used? Yes No ❑N/A
Containers Intact? Yes No ❑N/ 10.
Filtered Volume Received for Dissolved Tests? ❑Yes No N/A 11.
Sample Labels Match COC? Yes ❑NO ❑N/A 12.
-Includes Date/Time/ID/Analysis Matrix:
All containers needing add/base preservation have [:]No ❑N/A 13. ❑HNO3 ❑HISOI ❑NaOH ❑HCI
been checked? Noncompliances are noted in 13. es
All containers needing preservation are found to be In /� Sample#
compliance with EPA recommendation? Dyes ffG ❑N(A
(HNOa,HrSOs,HCI<2;NaOH>12)
Exceptions:VOA,Coliform,TOC,Oil and Grease, Lot#of added
Dyes
WI-DRO(water). o nitial when completed: preservative,
Heads ace in VOAVials >6mm)7 Dyes No /A 14.
Trip Blank Present? - Dyes 2Co ❑N/A 15.
Trip Blank Custody Seals Present? Dyes ❑No A
Pace Trip Blank Lot#(ifpurchased):
CLIENT NOTIFICATION/RESOLUTION Field Data Required? ❑Yes [:]No
Person Contacted: Date/Time:
Comments esol tion:
9,� j 13, UALt
'_ r � .
L2 k f� a6n-` A1:14- o 00
1Pr9 CQ 1A r,'3
Project Manager Review: Date: n /a.7(I (3
Note: Whenever there is a discrepancy affecting North Carolina compliance samples,a copy of this form will be sent to theta orth Carolina DEHNR Certification Office(i.e out of
hold,incorrect preservative,out of temp,incorrect containers)
Page 30 of 33

Confidential
Environmental Laboratory General Project Outline
To: Wayne Neumann, 3M Industrial Mineral Products Division,209-1W-14
William K. Reagen,3M Environmental Lab, 260-05-N-17
From: Cliff Jacoby, 3M Environmental Lab,260-5N-17
Date: August 23,2013
Subject: TCLP Analysis for the RCRA Metals,plus Copper, Cobalt,Zinc and Antimony
in Roofing Granules for IMPD
➢ Department Number—500700
➢ Lab Request Number—E13-0629
➢ Test Date(s)and Project Schedule
Project Initiation Upon GPO approval
Experimental Start Date Upon sample receipt at Contract
�d Laboratory
Experimental Termination Based on Standard Turnaround
Date Time(10 business days)
Project Completion Upon Report Signature
➢ Project Requested by: Wayne Neumann
Industrial Mineral Products Division
209-1 W-14
651-733-4680
➢ Project Technical Lead: Cliff Jacoby,Ph.D.
3M Environmental Laboratory
3M Center,Bldg. 260-05-N-17
[phone]
All verbal and written correspondence will be directed to the Project Technical
Lead.
3M CONFIDENTIAL
Page 31 of 33

Confidential
➢ Project Objective: This objective of this project is to analyze(14)roofing
granule samples via TCLP EPA Method 1311 (sample prep)for the(8)RCRA
metals(arsenic, barium,cadmium, chromium, lead,mercury, selenium and silver)
and copper,cobalt,zinc and antimony via EPA Method 6010 and 7470(metals
analysis).
Note: A matrix spike of a single TCLP extract is included to ascertain
analytical recovery of these metals in this matr&
➢ Test Method and Conditions: This General Project Outline covers the request for the
following testing:
At Pace Analytical Services(Pace Analytical Services,Virginia,MN)
1. TCLP extraction of the(14)submitted roofing granule samples via EPA Method
1311.
2. Quantitation of the(8)RCRA Metals and copper,cobalt,zinc, and antimony in
this TCLP extracts via EPA Method 6010.
3. A single QC matrix spike of these metals in a single sample TCLP matrix extract.
See the attached sample list for 3M Sample Nos. and Sample Descriptions
The samples will be sent to Pace Analytical Services by the 3M Environmental Lab.
➢ Estimated Project Cost: $2600.00 for all sample preparation and testing of these
(14)roofing granule samples for IMPD.
➢ Contract Laboratories:
Pace Analytical Services--Virgina,MN
c/o Diane Anderson(Pace Analyticalervices,St. Paul, MN
315 Chestnut St. West
Virginia,MN 55792
[phone]
➢ Reporting Requirements: A report of the results of these tests will be submitted by
Pace Analytical to Cliff Jacoby(Project Lead),where it will be reviewed for
completeness and thoroughness. Upon review,the report will be sent to the project
requestor.
3M CONFIDENTIAL
Page 32 of 33

Confidential
LIMS ID# Sample Description-Date
E13-0629-001 ZT 1200 Olive Jan. 2013
E13-0629-002 ZT 2200 Red Jan. 2013
E13-0629-003
E13-0629-004 ZT 3700 Green Jan. 2013
E13-0629-005 ZT 4100 Dark Green Jan. 2013
E13-0629-006 ZT 4600 Light Brown Jan. 2013
E13-0629-007 ZT 5100 B1ackJan. 2013
E13-0629-008 ZT 5300 Medium Black Jan. 2013
E13-0629-009 ZT 5500 Light Black Jan. 2013
E13-0629-010 ZT 6500 Dark Tan Jan.2013
E13-0629-011 ZT 6800 Buff Jan. 2013
E13-0629-012 ZT 7100 April 2013
El3-0629-013 ZT 7600 Light Grey Jan.2013
E13-0629-014 ZT 7700 April 2013
E13-0629-015 ZT 9300 White Jan. 2013
Page 33 of 33