NCG240016_2022 DMR_20220309

MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
March 7, 2022
DEQ Mooresville Regional Office
Attn: DEMLR Stormwater Program
610 East Center Avenue
Suite 301
Mooresville, NC 28115
Attention: DEMLR Stormwater Program
Subject: Discharge Monitoring Report
Mecklenburg County Compost Central Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Report, February 2022, for Mecklenburg County Compost
Central, a Type I facility located at 5631 West Blvd, North Carolina. If you have any questions, please contact
me at 704-634-7705 or by email at khaliem.adamsp_mecklenburgcountync.gov.
Sincerely,
Khaliem Adams
Solid Waste Environmental Specialist
Enclosed: 2022 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Suttle Avenue Charlotte, North Carolina 28208
www.wipeoutwaste.com

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG240000
Compost Operations
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG24 0016
Person Collecting Samples: Khaliem Adams
Facility Name: Mecklenburg County Compost Central
Laboratory Name: Pace Analytical
Facility County: Mecklenburg
Laboratory Cert. No.:
Discharge during this period: 0 Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? 0 Yes ❑ No
If so, which Tier (I, II, or III)? Tier 2
A copy of this DMR ha bee uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR ❑✓ Yes ❑ No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall2
Outfall
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
02/09/2022
46529
24-Hour Rainfall in inches
0.42 in
C0530
TSS in mg/L (100)
<5.0
00340
Chemical Oxygen Demand (120)
105
31615
Fecal Coliform in colonies per 100 ml
92.0
(1000)
600
Total Nitrogen in mg/L (30)
2.5
665
Total Phosphorus in mg/L (2)
0.42
400
pH in standard units (6.0-9.0)
6.38
Copper, total recoverable in mg/L
01119
(0.010)
0.0072
Lead, total recoverable in mg/ L
01051
(0.075)
<0.0050
Zinc, total recoverable in mg/ L
01094
(0.126)
0.012
Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average
00552
Non -Polar Oil & Grease in mg/L (15)
<4.9
Estimated New Motor/Hydraulic Oil
NCOIL
Usage in gal/month
75ga1/month
Notes (optional):
"I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my
inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information
submitted, the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting
false jpform94,9n, includin ssibility of fines and imprisonment for knowing violations."
of Permittee or Delegated Authorized Individual
b
Date
Email Address Phone Number

Facility Name
I Sample Location
Sample Time
pH
Date
Device used to Sample
Mecklenburg County Compost Central
I Outfall 2
1350
6.38
2/9/2022
Horiba pH meter

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 18, 2022
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
Dear Darren Steinhilber:
Enclosed are the analytical results for sample(s) received by the laboratory on February 09, 2022. 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,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Khaliem Adams, Meclenburg County Solid Waste
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 18

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
CERTIFICATIONS
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water#: LA029
Virginia/VELAP Certification #: 460221
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
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 18

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
COMPOST CENTRAL 1
92587289
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92587289001
OUTFALL 2
EPA 1664B
ICO
1
PASI-C
EPA 1664B
ICO
1
PASI-C
EPA 200.7 Rev 4.4 1994
CBV
3
PASI-A
SM 9222D-2015
KDF
1
PASI-C
SM 254OD-2015
MAB2
1
PASI-A
TKN+NO3+NO2 Calculation
DMN
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
SMT
1
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
SM 5220D-2011
JP1
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 18

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
Sample: OUTFALL 2 Lab ID: 92587289001 Collected: 02/09/22 13:58 Received: 02/09/22 14:29 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Oil and Grease
ND mg/L 4.9 1 02/11/22 09:21
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Total Petroleum Hydrocarbons
ND mg/L 4.9 1 02/11/22 09:21
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services - Asheville
Copper
0.0072 mg/L 0.0050 1 02/12/22 18:39 02/17/2212:01 7440-50-8
Lead
ND mg/L 0.0050 1 02/12/22 18:39 02/17/22 00:16 7439-92-1
Zinc
0.012 mg/L 0.010 1 02/12/22 18:39 02/17/22 00:16 7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015
Pace Analytical Services - Charlotte
Fecal Coliforms
92.0 CFU/100 mL 1.0 1 02/09/22 15:37 02/10/22 14:35
2540D Total Suspended Solids
Analytical Method: SM 2540D-2015
Pace Analytical Services - Asheville
Total Suspended Solids
ND mg/L 5.0 1 02/11/22 12:36
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Pace Analytical Services - Asheville
Total Nitrogen
2.5 mg/L 0.52 1 02/16/22 14:16
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
Pace Analytical Services - Asheville
Nitrogen, Kjeldahl, Total
2.1 mg/L 0.50 1 02/15/22 20:39 02/16/22 04:58 7727-37-9
353.2 Nitrogen, NO2/NO3 pres.
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services - Asheville
Nitrogen, NO2 plus NO3
0.42 mg/L 0.040 1 02/14/22 12:41
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services - Asheville
Phosphorus
0.42 mg/L 0.050 1 02/11/22 17:03 02/11/22 20:40 7723-14-0
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services - Asheville
Chemical Oxygen Demand
105 mg/L 25.0 1 02/15/22 01:43 02/15/22 05:13
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC. Page 4 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677482 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92587289001
METHOD BLANK: 3545863
Associated Lab Samples: 92587289001
Parameter
Units
Oil and Grease
mg/L
LABORATORY CONTROL SAMPLE:
3545864
Parameter
Units
Oil and Grease
mg/L
MATRIX SPIKE SAMPLE:
3545865
Parameter
Units
Oil and Grease
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 02/11/22 09:21
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
40 32.6 82 78-114
92587282001 Spike MS MS % Rec
Result Cone. Result % Rec Limits Qualifiers
ND 38.5 31.8 81 78-114
SAMPLE DUPLICATE: 3545866
92587289001 Dup
Parameter Units Result Result
Oil and Grease mg/L ND ND
RPD 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: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677480 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92587289001
METHOD BLANK: 3545841
Associated Lab Samples: 92587289001
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
LABORATORY CONTROL SAMPLE:
3545842
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
MATRIX SPIKE SAMPLE:
3545843
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 02/11/22 09:21
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
20 15.0 75 64-132
92587282001 Spike MS MS % Rec
Result Cone. Result % Rec Limits Qualifiers
ND 19.2 14.6 71 64-132
SAMPLE DUPLICATE: 3545844
92587289001 Dup
Parameter Units Result Result
Total Petroleum Hydrocarbons mg/L ND ND
RPD 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: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677948 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92587289001
METHOD BLANK: 3548204
Matrix:
Water
Associated Lab Samples: 92587289001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Copper
mg/L
ND
0.0050
02/17/2211:12
Lead
mg/L
ND
0.0050
02/16/22 23:08
Zinc
mg/L
ND
0.010
02/16/22 23:08
LABORATORY CONTROL SAMPLE:
3548205
Spike
LCS LCS % Rec
Parameter
Units
Cone.
Result % Rec Limits Qualifiers
Copper
mg/L
0.5
0.51 102 85-115
Lead
mg/L
0.5
0.48 97 85-115
Zinc
mg/L
0.5
0.48 96 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3548206
3548207
MS
MSD
92586608001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units Result Cone.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg/L 82.1 0.5
0.5
0.55
0.54
93
93
70-130 0
ug/L
Lead mg/L 61.2 0.5
0.5
0.51
0.51
89
89
70-130 0
ug/L
Zinc mg/L 364 0.5
0.5
0.80
0.81
88
88
70-130 0
ug/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3548208
3548209
MS
MSD
92587282001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Cone.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg/L
0.0076 0.5
0.5
0.48
0.48
95
95
70-130 0
Lead mg/L
ND 0.5
0.5
0.45
0.45
89
90
70-130 1
Zinc mg/L
0.011 0.5
0.5
0.46
0.46
90
90
70-130 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
This report shall not be reproduced, except in full,
Date: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677189 Analysis Method: SM 9222D-2015
QC Batch Method: SM 9222D-2015 Analysis Description: 9222D Fecal Coliform(MF) - CHT
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92587289001
METHOD BLANK: 3544413
Associated Lab Samples: 92587289001
Parameter
Fecal Coliforms
SAMPLE DUPLICATE: 3544414
Parameter
Fecal Coliforms
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
CFU/100 mL ND 1.0 02/10/22 14:35
92587289001 Dup
Units Result Result RPD Qualifiers
CFU/100 mL 92.0 120 26 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: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC.
Page 8 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677547 Analysis Method: SM 2540D-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92587289001
METHOD BLANK: 3546228
Associated Lab Samples: 92587289001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE:
3546229
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 3546680
Parameter
Units
Total Suspended Solids
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 02/11/2212:31
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 252 101 90-110
92587325001 Dup
Result Result RPD Qualifiers
ND 50.0
SAMPLE DUPLICATE: 3546681
92586939003 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 232 248
RPD Qualifiers
7
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: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 678401 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92587289001
METHOD BLANK: 3550184
Associated Lab Samples: 92587289001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 3550185
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 02/16/22 04:31
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
10 9.3 93 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3550186 3550187
MS MSD
92586148001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 1.8 10 10 10.9 10.7 92 89 90-110 3 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3550190 3550191
MS MSD
92586615001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 131 10 10 127 129 -37 -19 90-110 1 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: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC.
Page 10 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677980 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92587289001
METHOD BLANK: 3548286
Associated Lab Samples: 92587289001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
LABORATORY CONTROL SAMPLE: 3548287
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.040 02/14/2212:06
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
2.5 2.5 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3548288 3548289
MS MSD
92584755014 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L ND 2.5 2.5 2.4 2.4 95 95 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3548290 3548291
MS MSD
92584755015 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.49 2.5 2.5 2.8 2.8 93 92 90-110 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
This report shall not be reproduced, except in full,
Date: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC.
Page 11 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 677768 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92587289001
METHOD BLANK: 3547424
Associated Lab Samples: 92587289001
Parameter Units
Phosphorus mg/L
LABORATORY CONTROL SAMPLE: 3547425
Parameter Units
Phosphorus mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 02/11/22 20:26
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
2.5 2.5 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3547426 3547427
MS MSD
92585633001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 9.7 2.5 2.5 12.3 11.8 102 84 90-110 4 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3547428 3547429
MS MSD
92585634001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 9.0 2.5 2.5 12.1 11.9 124 116 90-110 2 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: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC.
Page 12 of 18

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
QC Batch: 678255 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92587289001
METHOD BLANK: 3549648
Associated Lab Samples: 92587289001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 3549649
Parameter Units
Chemical Oxygen Demand mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 02/15/22 05:08
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
750 761 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3549650 3549651
MS MSD
92585910001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 67.4 100 100 172 172 105 105 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3549652 3549653
MS MSD
92585984003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 165 100 100 278 289 112 124 90-110 4 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
This report shall not be reproduced, except in full,
Date: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC.
Page 13 of 18

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: COMPOST CENTRAL 1
Pace Project No.: 92587289
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 ofAcrolein 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
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.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2022 11:10 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 18

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
COMPOST CENTRAL 1
92587289
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92587289001
OUTFALL 2
EPA 1664B
677482
92587289001
OUTFALL 2
EPA 1664B
677480
92587289001
OUTFALL 2
EPA 200.7 Rev 4.4 1994
677948
EPA 200.7 Rev 4.4 1994
677965
92587289001
OUTFALL 2
SM 9222D-2015
677189
SM 9222D-2015
677190
92587289001
OUTFALL 2
SM 254OD-2015
677547
92587289001
OUTFALL 2
TKN+NO3+NO2
678778
Calculation
92587289001
OUTFALL 2
EPA 351.2 Rev 2.0 1993
678401
EPA 351.2 Rev 2.0 1993
678563
92587289001
OUTFALL 2
EPA 353.2 Rev 2.0 1993
677980
92587289001
OUTFALL 2
EPA 365.1 Rev 2.0 1993
677768
EPA 365.1 Rev 2.0 1993
677852
92587289001
OUTFALL 2
SM 5220D-2011
678255
SM 5220D-2011
678261
Date: 02/18/2022 11:10 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 18

Document Name:
Document Revised: November 1S, 2021
n
Sample Condition Upon Recelpt (SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
aCeArtalytrcal
F•CAR-CS-433-Rev.08
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑ Atlanta[] Kernersville❑
ConditionSample Client Name: ' projectF�1cWIT • JG!V7LVQ
Courier: F Ex UPS ❑USPS- FlClient
❑ Commercial ❑Pace ❑Other: 1�I I!� �� I{ I III�II II �I�
Custody Seal Present? Dyes 'Yo Seals Intact? [_]Yes
li o 92587289 I I
Date/lnitlalsPerson Examining Contents:
Packing Material: ❑Bubble Wrap Bubble Bags ❑None ❑ ' Other Biological Tissue Fr en?
Thermome�te� ' n1et ❑slue ❑None [Yes [No /A
�iRGunID: Type of Ice:
. � orrection Factor:
Cooler Temp: Add/Subtract (°C) C' Temp should be above freezing to VC
[Samples out of temp Criteria. Samples on ice, cooling process
--Coaler-Tempforrected {'1116gurl
USDA Regulated Sell NIA, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Old samples originate from a foreign source (internationally,
jlYes 11N'n—h,din6W2W51i Ord P—rtn Al—U rIv— mpj
Comments/Discrepancy:
Chain of Custody Present?
Yes
❑No
[I N/A
1.
Samples Arrived within Hold Time?
Yes
[:]No
❑NIA
2.
Short Hold 1nme Analysls (c72 hr.)?
❑Yes
V4o,
DN/A
3.
Rush Turn Around Time Requested?
[]Yes
®a
[]N/A
4.
Sufficient Volume?
fives
No
n NIA
5.
Correct Containers Used?
-Pace Containers Used?
Yes
es
❑No
❑No
❑NIA
[]N/A
6.
Containers Intact?
Yes
❑No
NIA
7.
Dissolved analysis: Samples Field Filtered? ❑Y
ONO
/A
a.
Sample Labels Match COC?
-Indudes Date/Time/ID/Analysis
Yes
Matrix: t,\/7
❑No
❑NIA
9.
Headspace in VOA Vials (>5.6mm)?
❑Yes
QN,
IA
10.
Trip Blank Present?.
Trip Blank Custody Seals Present?
❑Yes
❑Yes
o
QNo
ONIA
/A
11.
COMMENT;/SAMPLE DISCREPANCY '
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Lot ID of sgiit containers:
Date:
Date:
Field Data Required? Des ❑No
Page 16 of 18

Document Name:
Cocument Revised: November 15, 2021
"
Sample Condition Upon Receipt (SOUR)
Page 2 of 2
Document No.:
-F-
Issuing Authority:
c?GBAf]$�lCd� .
F-CAR•CS•033-Rev.08
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, 0110/8015 (crater) OOC, LLHg
"Bottom half of box is to list number of bottles
Project #'
WN : 92587289
PM: M14B Due Date: 02/16/22
CLIENT: 92—MECK CO
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Sample 10
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
Amount of Preservative
Lot 4
adjusted
added
Note: whenever there iS ad] screpancy affecting North Carolina compliance samples, a copy of this form will be ient tc the North Carc Hna CEHNR Certification Office (Le.
Out of hold, incorrect preservative, Out of temp, incorrect containers.
Page 17 of 18

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Page 18 of 1
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Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on falling out this form, please visit https:Hdeg.nc.aov/about/divisions/energy-mineral-land-
resources/energy -mined ral=land-permits/stormwater-permits/npdes-industrial-sw#tab-4
Permit No.: N/C/C;/-&
Facility Name: ? 1 t, (
County: - ,
Inspector:
Date of Inspection: o�
Time of Inspection:
/ 0/ 0/ or Certificate of Coverage No.: N/C/G//// 0/
C eyi � uxl G�-car► �y C ^ ,o a s�- C'� �l�l
Phone No.
Total Event Precipitation (inches):
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. 311,— Structure (pipe, ditch, etc.): A
Receiving Stream:
the industrial activities that occur within the outfall drainage area:macig—
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of
(light, medium, dark) as descriptors: _
3. Odor: Descri
chlorine odor, etc.): _
colors (red, brown, blue, etc.) and tint
odors that the discharge may have (i.e., smells strongly of oil, weak
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no soli s and 5 is extremely muddy:
1 2. 3 4 5
n foam in the stormwater discharge? O Yes
7. Is there any g
8. Is there an oil sheen in the stormwater discharge? OYes Zr'�o.
9. Is there evidence of erosion or deposition at the outfall? O Yes No.
10. Other Obvious Indi
cators of Stormwater Pollution:
List and describe N 6
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 07/28/2017