NCG120064_DMR_20200515

r
r
May 6, 2020
Chambers Development of NC, Inc. and
Waste Connections of the Carolinas, Inc.
Anson Waste Management Facility
375 Dozer Road
Polkton, NC 28135
Attention: Mr. Tyler Fitzgerald
Reference: First Semi -Annual Stormwater Monitoring
Anson Waste Management Facility
Polkton, North Carolina
S&ME Project No. 4140-15-007
Dear Mr. Fitzgerald:
rR%ECEIVED
MAY 15
2020
/'�
DEUAYEAIVILLE REGIONAL OFFICE
S&ME, Inc. (S&ME) is pleased to submit this report detailing the results of the April 2020 stormwater monitoring
activities conducted at the Anson Waste Management Facility (AWMF) in Polkton, North Carolina. This work was
completed in accordance with our Master Services Agreement dated January 2, 2017, and in accordance with Task
2 in S&ME Proposal No. 41-1600394 (Rev. 1) dated August 8, 2016. This letter summarizes results of sampling
efforts conducted by facility personnel.
® Background
Stormwater sampling is required on a semi-annual basis as defined by the National Pollutant Discharge
Elimination System (NPDES) General Permit for Landfills NCG120000 for the facility outfalls. The following outfalls
are identified at the facility: Outfall 1, Outfall 2, Outfall 3, Outfall 4, Borrow Area North Outfall, and Borrow Area
West Outfall. Outfall 2 was eliminated in August 2018 by the expansion of Sediment Basin 3 and, therefore, is no
longer sampled. Monthly sampling has been initiated following December 2019 results at Outfall 3 and Outfall 4,
in response to Tier 2 and Tier 3 response actions at the facility. Parameters for quantitative analysis include
chemical oxygen demand (COD) per Standard Method (SM) 2540D, fecal coliform per SM 9222D, and total
suspended solids (TSS) utilizing SM 2540D. In addition to the previously listed parameters, Outfall 1 and Outfall 3
are also sampled for chemical parameters associated with vehicle maintenance which include total petroleum
hydrocarbons (TPH) per Environmental Protection Agency (EPA) Method 1664B and pH utilizing SM 4500.
Quantitative Stormwater Sampling and Analyses
AWMF personnel collected the first semi-annual stormwater samples at five (5) designated outfall locations on
April 28, 2020. The total rainfall for the March 24, 2020 storm event was reported as approximately 0.24 inches in
24 hours. Sampling was performed during that storm event.
S&ME, Inc. 1644 Eastern Star Road I Kingsport, TN 37663 1 p 423.349.2800 1 www.smeinc.com

First Semi -Annual Stormwater Monitoring
i Anson Waste Management Facility
k` S&ME Project No. 4140-15-007
Quantitative results for the monitoring event are compared to benchmark values as established by your NPDES
permit on the attached Discharge Monitoring Report (DMR). Exceedances of benchmark values are summarized
in bold type below for your reference.
Chemical Total I
Oil and
Oxygen
Outfall
Demaod Solids
Benchmark 120, 100 1000 15 6-9
Outfall 1
Sed Basin 1
49.3
21.1
72.0
<10.0
6.78
Outfall 3
Sed Basin 3
99.3
538
362
<10.0
6.68
Outfall 4
Sed Basin 4
68.3
12.0
31.0
ANR
6.50
Borrow North
Sed Basin
54.0
31.2
85.0
ANR
6.31
North
Borrow West
Sed Basin
61.2
81.3
43.0
ANR
6.15
West
ANR = Analyte not requested and not required by the NPDES Permit
mg/l= milligrams per liter
CFU/ml= colony -forming units per milliliter
The DMR is included with this letter as Attachment ► for your signature and submittal to the North Carolina
Department of Environmental Quality (NCDEQ), Division of Water Quality. The Laboratory Data Report for this
sampling event is included as Attachment N for your records.
® Closure
S&ME appreciates this opportunity to be of service to you and Waste Connections. We trust this information is
responsive to your needs at this time. If you have any questions, please contact us at your convenience.
Sincerely,
S&ME, Inc.
Lindse O: Harris
Y
Project Manager
Attachments: Discharge Monitoring Report
Laboratory Data Report
Site SWPPP Map
cc: Mike Lawyer, Fayetteville Regional Office
Lana Brown, Waste Connections
James R. Bruce
Senior Reviewer
Nelson Breeden, Waste Connections of the Carolinas, Inc.
Page 2

Attachments

Attachment I — Discharge Monitoring Report

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Attachment II — Laboratory Data Report

( n
aceAnalytical
www.pacelabs.com
May 04, 2020
Lindsey Harris
S&ME, Inc.
644 Eastern Star Road
Kingsport, TN 37663
RE: Project: Anson LF Stormwater
Pace Project No.: 92475327
Dear Lindsey Harris:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 28, 2020. 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:
• Pace Analytical Services -Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
wc
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
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 17

I a
aceAnaijdical
mimpacelabs.com
CERTIFICATIONS
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84.
North Carolina Field Services Certification #: 5342
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certification #: 40
Florida/NELAP Certification* E87648
South Carolina Certification M 99030001
Massachusetts Certification #: M-NC030
VirginiaNELAP Certification #`. 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 17

t (�Ia'neAnalXica(
www.pacelabs.com
SAMPLE ANALYTE COUNT
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92475327001 Outfall 3
EPA 1664E
HH
1
PASI-C
SM 9222D-2006
KDF
1
PASI-C
SM 254OD-2011
RED
1
PASI-A
SM 5220D-2011
LMS1
1
PASI-A
92475327002 Outfall 1
EPA 1664B
HH
1
PASI-C
SM 9222D-2006
KDF
1
PASI-C
SM 254OD-2011
RED
1
PASI-A
SM 5220D-2011
LMS1
1
PASI-A
92475327003 Outfall 4
SM 9222D-2006
KDF
1
PASI-C
SM 254OD-2011
RED
1
PASI-A
SM 5220D-2011
LMS1
1
PASI-A
92476327004 Borrow North
SM 9222D-2006
KDF
1
PASI-C
SM 2540D-2011
RED
1
PASI-A
SM 5220D-2011
LMS1
1
PASI-A
92476327005 Borrow West
SM 9222D-2006
KDF
1
PASI-C
SM 2540D-2011
RED
1
PASI-A
SM 5220D-2011
LMS1
1
PASI-A
PASI-A = Pace Analytical Services -Asheville
PASI-C = Pace Analytical Services - Charlotte
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 17

4 a
aceAnalytical
www.patelabs.com
SUMMARY OF DETECTION
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92475327001
Outfall 3
SM 9222D-2006
Fecal Coliforms
362
CFU/100 mL
1.0
04/29/20 12:28
SM 2540D-2011
Total Suspended Solids
538
mg/L
55.6
04/30/20 17:07
SM 5220D-2011
Chemical Oxygen Demand
99.3
mg/L
25.0
04/30/20 15:42
92475327002
Outfall 1
SM 9222D-2006
Fecal Coliforms
72.0
CFU/100 mL
1.0
04/29/20 12:28
SM 2540D-2011
Total Suspended Solids
21.1
mg/L
3.4
04/30/20 17:08
SM 5220D-2011
Chemical Oxygen Demand
49.3
mg/L
25.0
04/30/20 15:42
92475327003
Outfall 4
SM 9222D-2006
Fecal Coliforms
31.0
CFU/100 ml-
1.0
04/29/20 12:40 D6
SM 254OD-2011
Total Suspended Solids
12.0
mg/L
2.7
04/30/20 17:08
SM 5220D-2011
Chemical Oxygen Demand
68.3
mg/L
25.0
04/30/20 15:45
92475327004
Borrow North
SM 9222D-2006
Fecal Coliforms
85.0
CFU/100 mL
1.0
04/29/20 12:28
SM 254OD-2011
Total Suspended Solids
31.2
mg/L
5.0
04/30/20 17:08
SM 5220D-2011
Chemical Oxygen Demand
54.0
mg/L
25.0
04/30/20 15:45
92475327005
Borrow West
SM 9222D-2006
Fecal Coliforms
43.0
CFU/100 mL
1.0
04/29/20 12:40
SM 2540D-2011
Total Suspended Solids
81.3
mg/L
5.6
05/01/20 16:56
SM 5220D-2011
Chemical Oxygen Demand
61.2
mg/L
25.0
04/30/20 15:45
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 4 of 17

t
aceAnalytical
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ANALYTICAL RESULTS
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: Outfall 3 Lab ID:, 92476327001 Collected: 04/28/20 09:30 Received: 04/28/20 11:19 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH Analytical Method: EPA 1664B
Pace Analytical Services Charlotte
Total Petroleum Hydrocarbons ND mg/L 10.0 1 04/29/20 15:53
MBIO 9222D Fecal Coliform CHT Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Pace Analytical Services - Charlotte
Fecal Coliforms
362 CFU/100 mL
1.0 1 04/28/20 14:18 04/29/20 12:28
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Pace Analytical Services -Asheville
Total Suspended Solids
538 mg/L
55.6 1 04/30/20 17:07
5220D COD
Analytical Method: SM 5220D-2011
Preparation Method: SM 5220D-2011
Pace Analytical Services -Asheville
Chemical Oxygen Demand
99.3 mg/L
25.0 1 04/29/20 15:00 04/30/20 15:42
Sample: Outfall 1
Parameters
Lab ID: 92475327002 Collected: 04/28/20 09:20 Received: 04/28/20 ,11:19 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Total Petroleum Hydrocarbons
ND mg/L 10.0 1 04/29/20 15:53
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006 .
Pace Analytical Services - Charlotte
Fecal Coliforms
72.0 CFU/100 mL 1.0 1 04/28/20 14:18 04/29/20 12:28
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Pace Analytical Services -Asheville
Total Suspended Solids
21.1 mg/L 3.4 1 04/30/20 17:08
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services -Asheville
Chemical Oxygen Demand
49.3 mg/L 25.0 1 04/29/20 15:00 04/30/20 15:42
Sample: Outfall 4 Lab ID: 92475327003 Collected: 04/28/20 10:00 Received: 04/28/20 11:19 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform CHT Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Pace Analytical Services - Charlotte
Fecal Coliforms 31.0 CFU/100 mL 1.0 1 04/28/20 14:35 04/29/20 12:40 D6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 17

i
aceAnalytical
www.pacelabs.com
ANALYTICAL RESULTS
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville; NC 28078
[phone]
Sample: Outfall 4 Lab ID: 92476327003 Collected: 04/28/20 10:00 Received: 04/28/20 11:19 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
2540D Total Suspended Solids Analytical Method: SM 254OD-2011
Pace Analytical Services -Asheville
Total Suspended Solids 12.0 mg/L 2.7 1 04/30/20 17:08
5220D COD
Chemical Oxygen Demand
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services - Asheville
68.3 mg/L 25.0 1 04/29/20 15:00 04/30/20 15:45
Sample: Borrow North
Lab ID: 92475327004 Collected: 04/28/20 09:10 Received: 04/28/20 11:19 Matrix: Water
Parameters
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Pace Analytical Services - Charlotte
Fecal Coliforms
86.0 CFU/100 mL 1.0 1 04/28/20 14:18 04/29/20 12:28
2640D Total Suspended Solids
Analytical Method: SM 254OD-2011
Pace Analytical Services -Asheville
Total Suspended Solids
31.2 mg/L 5.0 1 04/30/20 17:08
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services -Asheville
Chemical Oxygen Demand
64.0 mg/L 25.0 1 04/29/20 15:00 04/30/20 15:45
Sample: Borrow West Lab ID: 92475327005 Collected: 04/28/20 09:50 Received: 04/28/20 11:19 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform CHT Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Pace Analytical Services - Charlotte
Fecal Coliforms 43.0 CFU/100 mL 1.0 1 04/28/20 14:35 04/29/20 12:40
2640D Total Suspended Solids Analytical Method: SM 254OD-2011
Pace Analytical Services - Asheville
Total Suspended Solids 81.3 mg/L 5.6 1 05/01/20 16:56
5220D COD Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services -Asheville
Chemical Oxygen Demand 61.2 mg/L 25.0 1 04/29/20 15:00 04/30/20 15:45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 17

t d
aceAnalytical
www.paci3labs.com
QUALITY CONTROL DATA
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 538839
Analysis Method:
EPA 16646
QC Batch Method: EPA 1664B
Analysis Description:
1664 SGT-HEM, TPH
Laboratory:
Pace Analytical Services - Charlotte
Associated Lab Samples: 92475327001, 92475327002
METHOD BLANK: 2872653
Matrix: Water
Associated Lab Samples: 92475327001, 92475327002
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
mg/L
ND 5.0 04/29/20 15:41
LABORATORY CONTROL SAMPLE:
2872654
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
20 16.2
81 64-132
MATRIX SPIKE SAMPLE:
2872655
92475207001 Spike
MS MS % Rec
Parameter
Units
Result Conc.
Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
ND 19.2
14.7 56 64-132 M1
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
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 17

I !Y
aceAnalytical
www.patelabs.com
QUALITY CONTROL DATA
Project: Anson LF Stormwater
Pace Project No.: 92475327
QC Batch: 538649
Analysis Method:
SM 9222D-2006
QC Batch Method: SM 9222D-2006
Analysis Description:
9222D Fecal Coliform(MF) - CHT
Laboratory:
Pace Analytical Services - Charlotte
Associated Lab Samples: 92475327001, 92475327002, 92475327004
METHOD BLANK: 2871792
Matrix: Water
Associated Lab Samples: 92475327001, 92475327002, 92475327004
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Fecal Coliforms CFU/100 mL
ND
1.0 04/29/20 12:28
SAMPLE DUPLICATE: 2871793
92475325004 Dup
Parameter Units
Result Result
RPD Qualifiers
Fecal Coliforms CFU/100 mL
ND
ND
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, I.I.C.
Page 8 of 17

t h
Pace Analytical Services, LLC
acte 100
eAnalytical ® 9800Hunte svlle, NC128078
www.pecolebs.com [phone]
QUALITY CONTROL DATA
Project: Anson LF Stormwater
Pace Project No.: 92475327
QC Batch: 538651 Analysis Method: SM 9222D-2006
QC Batch Method: SM 9222D-2006 Analysis Description: 9222D Fecal Coliform(MF) - CHT
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92475327003, 92475327005
METHOD BLANK: 2871794 Matrix: Water
Associated Lab Samples: 92475327003, 92475327005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL ND 1.0 04/29/20 12:40
SAMPLE DUPLICATE: 2871795
92475327003 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU/100 mL 31.0 20.0 43 D6
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
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 17

a
aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 539103 Analysis Method: SM 254OD-2011
QC Batch Method: SM 254OD-2011 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92475327001, 92475327002, 92475327003, 92475327004
METHOD BLANK: 2874052 Matrix: Water
Associated Lab Samples: 92475327001, 92475327002, 92475327003, 92475327004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 05/01/20 20:56
LABORATORY CONTROL SAMPLE & LCSD: 2874053 2874121
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Total Suspended Solids mg/L 251 244 262 97 105 90-110 7 25
SAMPLE DUPLICATE: 2874122
Parameter Units
Total Suspended Solids mg/L
92475327001 Dup
Result Result RPD
538 562 4
Qualifiers
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
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 17

t o
aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Anson LF Stormwater
Pace Project No.: 92475327
QC Batch: 539300
Analysis Method:
SM 2540D-2011
QC Batch Method: SM 254OD-2011
Analysis Description:
2540D Total Suspended Solids
Laboratory:
Pace Analytical Services -Asheville
Associated Lab Samples: 92475327005
METHOD BLANK: 2875069
Matrix: Water
Associated Lab Samples: 92475327005
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended. Solids
mg/L
ND 2.5 05/01/20 16:55
LABORATORY CONTROL SAMPLE: 2875071
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Total Suspended Solids
mq/L
250 254
101 90-110
SAMPLE DUPLICATE: 2875164
92475380001
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg/L
2360
2580 9
SAMPLE DUPLICATE: 2875165
92475385001
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg/L
328
272 19
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
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 17

t
aceAnaIXical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 538801
Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011
Analysis Description: 5220D COD
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92475327001, 92475327002,
92475327003, 92475327004, 92475327005
METHOD BLANK: 2872498
Matrix: Water
Associated Lab Samples: 92475327001, 92475327002,
92475327003, 92475327004, 92475327005
Blank Reporting
Parameter Units
Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L
ND 25.0 04/30/20 15:41
LABORATORY CONTROL SAMPLE: 2872499
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mg/L
750 747 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2872500 2872501
MS MSD
92475327001
Spike Spike MS MSD MS MSD % Rec
Parameter Units Result
Conn Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 99.3
100 100 202 204 102 105 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2872502 2872503
MS MSD
92476327002
Spike
Spike MS
MSD
MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result
% Rec % Rec
Limits RPD Qual
Chemical Oxygen Demand mg/L 49.3
100
100 152
156
102 107
90-110 3
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
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 17

f .y
Pace Analytical Services, LLC
ate 100
ceAnalytical ® 9800Hunte sv lle, NCKincey Ave. 128078
www.pacolabs.com [phone]
QUALIFIERS
Project: Anson LF Stormwater
Pace Project No.: 92475327
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 - Indicate's 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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 17

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Anson LF Stormwater
Pace Project No.: 92475327
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
, [phone]
Lab ID
Sample ID
QC
Batch Method
QC Batch
Analytical Method
Analytical
Batch
92475327001
Outfall 3
EPA 1664E
538839
92475327002
Outfall 1
EPA 1664B
538839
.92475327001
Outfall 3
SM
9222D-2006
538649
SM
9222D-2006
538650
92475327002
Outfall 1
SM
9222D-2006
538649
SM
9222D-2006
538650
92475327003
Outfall 4
SM
9222D-2006
538651
SM
9222D-2006
538652
92475327004
Borrow North
SM
9222D-2006
538649
SM
9222D-2006
538650
92476327006
Borrow West
SM
9222D-2006
538651
SM
9222D-2006
538652
92475327001
Outfall 3
SM
254OD-2011
539103
92476327002
Outfall 1
SM
2540D-2011
539103
92475327003
Outfall 4
SM
254OD-2011
539103
92475327004
Borrow North
SM
254OD-2011
539103
92476327006
Borrow West
SM
254OD-2011
539300
92475327001
Outfall 3
SM
5220D-2011
538801
SM
5220D-2011
539102
92475327002
Outfall 1
SM
5220D-2011
538801
SM
5220D-2011
539102
92475327003
Outfall4
SM
5220D-2011
538801
SM
5220D-2011
539102
92475327004
Borrow North
SM
5220D-2011
538801
SM
5220D-2011
539102
92475327005
Borrow West
SM
5220D-2011
638801
SM
5220D-2011
539102
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2020 12:43 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 17

tl fb
Document Name: Document Revised: February 7, 2018
Sample Condition Upon Recel t(SCUR) Page 1 of 2
1�58'Wnalytica( Document No.: Issuing Authority:
F-CAR-CS•033-Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersviller Raleigh[] Mechanicsville[)
Client Name: W� • 1 5327.
Project #: ;
IIIIIIilllllllll Courier: ❑Fed Ex ❑UPS ❑LISPS Client IIIIII- .
❑ Commercial ®Pace ❑Other: 82476321
Custody Seal Present? MYes
o Seals Intact? ❑Yes e14
Date/Initials Person Examining Contents: —
Packing Material: []Bubble Wrap CaBubble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer: ❑Yes 0No ❑N/A
IR Gun ID:
92TO61 Type of Ice: Q�t j]Blue []None
Cooler Temp VC):_ Correction Factor: Add/Subtract ('C) +0.1 ___
Temp should be above freezing to 6°C
Cooler Temp Corrected ('C): _!_LL=' []Samples out of temp criteria. Samples on Ice, cooling process
has begun
USDA Regulated Soil (C3-"N/A, water sample)
Did samples origin -In a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
--1-A --IJ—"11 ".i D"n'*n Dirni? 171VPC 1 INn
Y2S . Ldno
Comments/Discre anc :
Chain of Custody Present?
Yes
No
j]N/A
1.
Samples Arrived within Hold Time?
©es
QN.
N/A
2.
Short Hold Time Analysts 02 hr.)?
s
[:)No
EIN/A
3.
Rush Turn Around Time Re nested?
Yes
o
❑N/A
4.
Sufficient Volume?
�1
`G es
Jal40
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
)1]YEs
,[)1'es
[]NO
No
[]N/A
❑N/A
6.
Containers Intact?
A
7.
Dissolved analysis: Samples Field Filtered? []yes
No '
©N%
B.
es
N
9.
-includesDate/Time/ID/Analysis
Matrix:
Heads ace in VOA Vials (>5.6mm)?
Yes
❑No
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes
ElYes
No
❑No
❑N/A
N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Date:
Date:
Field Data Required? []Yes ❑No
t Page 15 of 17

rti
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aCeARc7�yt1CO
Document Name:
Sample Condition Upon Receipt( CUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No.:
Issuing Authority:
f-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination Is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**13ottom half of box is to list number of bottle
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Log for Preserved Samples
Sample ID
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pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot n
Note: Whenever there is a discrepancy anecang rvortn %.arauna cumpnancc 3amp,C>, a wpr �� ��„� ��•,•, ���, ��,���� �� •�,� ••�� •� ��•� •••� ��• —•••__ ,.. _.
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Page 16 of 17

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