NCG240016_2021 DMR_20220107

MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
December 21.2021
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, November 2021, 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.adams(a,mecklenbur coguntync. og_v.
Sincerely,
Khaliem Adams
Solid Waste Environmental Specialist
Enclosed: 2021 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: ✓❑ Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑✓ Yes ❑ No
If so, which Tier (I, II, or III)? Tier 1
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR ❑✓ Yes ❑ No
Date Uploaded:. 17 ,20 2
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall2
Outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
11/23/2021
46529
24-Hour Rainfall in inches
0.81 Inches
C0530
TSS in mg/L (100)
21.8
00340
Chemical Oxygen Demand (120)
33.8
31615
Fecal Coliform in colonies per 100 ml
410
(1000)
600
Total Nitrogen in mg/L (30)
1.4
665
Total Phosphorus in mg/L (2)
<0.050
400
pH in standard units (6.0-9.0)
8.51
Copper, total recoverable in mg/L
01119
(0.010)
0.016
Lead, total recoverable in mg/ L
01051
(0.075)
<0.0050
Zinc, total recoverable in mg/ L
01094
(0.126)
0.027
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 is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting
false information, includingthe possibilitffines and imprisonment for knowing violations."
a)zctl2(
Signature of Permittee or Delegated Authorized Individual
Date
Email Address Phone Number

Facility Name
Sample Location
I Sample Time
I pH
Date
Device Used to Sample
Mecklenburg County Compost Central
Outfall 2
1 1439
18.51111/23/20211
Horiba pH meter

aceAnalytical
www.paeelabs.enm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
December 07, 2021
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: COMPOST CENTRAL 1
Pace Project No.: 92574179
Dear Darren Steinhilber:
Enclosed are the analytical results for sample(s) received by the laboratory on November 23, 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:
• 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.: 92574179
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
92574179
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92574179001
OUTFALL 2
EPA 1664B
TEG
1
PASI-C
EPA 1664B
TEG
1
PASI-C
EPA 200.7 Rev 4.4 1994
RDT
3
PASI-A
SM 9222D-2015
KDF
1
PASI-C
SM 254OD-2015
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
KDF1
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.: 92574179
Sample: OUTFALL 2 Lab ID: 92574179001 Collected: 11/23/21 14:53 Received: 11/23/21 15:20 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 11/28/21 12:32
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Total Petroleum Hydrocarbons
ND mg/L 4.9 1 11/28/21 12:32
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
0.016 mg/L 0.0050 1 11/27/2110:29 12/01/2117:14 7440-50-8
Lead
ND mg/L 0.0050 1 11/27/2110:29 12/01/2117:14 7439-92-1
Zinc
0.027 mg/L 0.010 1 11/27/2110:29 12/01/2117:14 7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015
Pace Analytical Services - Charlotte
Fecal Coliforms
410 CFU/100 mL 1.0 1 11/23/21 17:53 11/24/21 15:55
2540D Total Suspended Solids
Analytical Method: SM 2540D-2015
Pace Analytical Services - Asheville
Total Suspended Solids
21.8 mg/L 6.2 1 11/30/21 11:58
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Pace Analytical Services - Asheville
Total Nitrogen
1.4 mg/L 0.52 1 12/02/21 14:40
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
0.86 mg/L 0.50 1 11/30/21 17:06 12/01/21 04:48 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
0.51 mg/L 0.040 1 12/01/21 14:07
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
ND mg/L 0.050 1 11/30/2122:28 12/01/2119:43 7723-14-0
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services - Asheville
Chemical Oxygen Demand
33.8 mg/L 25.0 1 12/02/21 03:32 12/02/21 06:42
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2021 09:18 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.: 92574179
QC Batch: 662290 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92574179001
METHOD BLANK: 3470098
Associated Lab Samples: 92574179001
Parameter
Units
Oil and Grease
mg/L
LABORATORY CONTROL SAMPLE:
3470099
Parameter
Units
Oil and Grease
mg/L
MATRIX SPIKE SAMPLE:
3470100
Parameter
Units
Oil and Grease
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 11/28/2112:32
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
40 40.8 102 78-114
92574159001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 39.2 31.7 78 78-114
SAMPLE DUPLICATE: 3470101
92574179001 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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662291 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92574179001
METHOD BLANK: 3470104
Associated Lab Samples: 92574179001
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
LABORATORY CONTROL SAMPLE:
3470105
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
MATRIX SPIKE SAMPLE:
3470106
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 11/28/2112:32
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
20 20.3 102 64-132
92574159001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 19.6 16.4 79 64-132
SAMPLE DUPLICATE: 3470107
92574179001 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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662357 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: 92574179001
METHOD BLANK: 3470281
Matrix:
Water
Associated Lab Samples: 92574179001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Copper
mg/L
ND
0.0050
12/01/2115:46
Lead
mg/L
ND
0.0050
12/01/2115:46
Zinc
mg/L
ND
0.010
12/01/2115:46
LABORATORY CONTROL SAMPLE:
3470282
Spike
LCS LCS % Rec
Parameter
Units
Cone.
Result % Rec Limits Qualifiers
Copper
mg/L
0.5
0.53 106 85-115
Lead
mg/L
0.5
0.53 107 85-115
Zinc
mg/L
0.5
0.53 106 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3470283
3470284
MS
MSD
92573460001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Cone.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg/L
ND 0.5
0.5
0.66
0.60
122
111
70-130 9 D3
Lead mg/L
ND 0.5
0.5
0.60
0.60
117
117
70-130 0
Zinc mg/L
ND 0.5
0.5
0.65
0.63
126
124
70-130 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3470285
3470286
MS
MSD
92573849001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Cone.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg/L
34.5 0.5
0.5
0.58
0.58
109
109
70-130 0
ug/L
Lead mg/L
ND 0.5
0.5
0.52
0.52
103
103
70-130 0
Zinc mg/L
127 0.5
0.5
0.63
0.63
101
101
70-130 1
ug/L
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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662006 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: 92574179001
METHOD BLANK: 3468765
Associated Lab Samples: 92574179001
Parameter
Fecal Coliforms
SAMPLE DUPLICATE: 3468766
Parameter
Fecal Coliforms
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
CFU/100 mL ND 1.0 11/24/21 15:55
92574179001 Dup
Units Result Result RPD Qualifiers
CFU/100 mL 410 360 13
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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662751 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: 92574179001
METHOD BLANK: 3471882
Associated Lab Samples: 92574179001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE:
3471883
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 3471906
Parameter
Units
Total Suspended Solids
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 11 /30/21 11:57
Spike 1-CS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 254 102 90-110
92574293003 Dup
Result Result RPD Qualifiers
257 286 11
SAMPLE DUPLICATE: 3471907
92574293009 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 121 139
RPD Qualifiers
14
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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662812 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: 92574179001
METHOD BLANK: 3472131
Associated Lab Samples: 92574179001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 3472132
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 12/01/2104:26
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
10 10.2 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3472133 3472134
MS MSD
92573819002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 2.0 10 10 13.1 12.8 110 108 90-110 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3472135 3472136
MS MSD
92573819004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 1.9 10 10 12.9 12.6 110 107 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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662863 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: 92574179001
METHOD BLANK: 3472469
Associated Lab Samples: 92574179001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
LABORATORY CONTROL SAMPLE: 3472470
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.040 12/01/2113:41
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
2.5 2.6 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3472471 3472472
MS MSD
92573478003 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 0.31 2.5 2.5 2.7 2.9 96 102 90-110 5
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3472473 3472474
MS MSD
92573481003 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 26.0 2.5 2.5 28.8 28.7 115 108 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: 12/07/2021 09:18 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.: 92574179
QC Batch: 662887 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: 92574179001
METHOD BLANK: 3472589
Associated Lab Samples: 92574179001
Parameter Units
Phosphorus mg/L
LABORATORY CONTROL SAMPLE: 3472590
Parameter Units
Phosphorus mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 12/01/2119:21
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
2.5 2.6 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3472591 3472592
MS MSD
92572668001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 2.7 2.5 2.5 5.4 5.4 106 105 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3472593 3472594
MS MSD
92572721001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 0.18 2.5 2.5 2.8 2.8 104 104 90-110 1
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: 12/07/2021 09:18 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.: 92574179
QC Batch: 663265 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92574179001
METHOD BLANK: 3474578
Associated Lab Samples: 92574179001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 3474579
Parameter Units
Chemical Oxygen Demand mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 12/02/2106:33
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
750 758 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3474580 3474581
MS MSD
92573998004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L ND 100 100 129 125 112 107 90-110 4 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3474582 3474583
MS MSD
92574035003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 47.8 100 100 148 150 100 102 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: 12/07/2021 09:18 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.: 92574179
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
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
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: 12/07/2021 09:18 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
92574179
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92574179001
OUTFALL 2
EPA 1664B
662290
92574179001
OUTFALL 2
EPA 1664B
662291
92574179001
OUTFALL 2
EPA 200.7 Rev 4.4 1994
662357
EPA 200.7 Rev 4.4 1994
662368
92574179001
OUTFALL 2
SM 9222D-2015
662006
SM 9222D-2015
662007
92574179001
OUTFALL 2
SM 254OD-2015
662751
92574179001
OUTFALL 2
TKN+NO3+NO2
663486
Calculation
92574179001
OUTFALL 2
EPA 351.2 Rev 2.0 1993
662812
EPA 351.2 Rev 2.0 1993
662990
92574179001
OUTFALL 2
EPA 353.2 Rev 2.0 1993
662863
92574179001
OUTFALL 2
EPA 365.1 Rev 2.0 1993
662887
EPA 365.1 Rev 2.0 1993
662980
92574179001
OUTFALL 2
SM 5220D-2011
663265
SM 5220D-2011
663300
Date: 12/07/2021 09:18 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 15, 2021
Sample Condition Upon Receipt (SCUR) Page 1 of 2
aceAnaltrea! Document No.: Issuing Authority:
F-CAR-CS-033-Rev.09 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville ff Raleigh❑ Mechanicsville❑ Atlanta[] Kernersville❑
Sample Condition
Upon r
MClient Name -
� } •
Project f N : 92574179
Courier:
❑Fed Ex
❑UPS -.
❑LISPS J
I Client
❑ Commercial
❑Pace
[]Other:
92574179
Custody Seal Present?
❑Yes [�N o
Seats Intact?
❑Yes
Na
Dale/initials Person Examining Contents: ILL r)
Packing Material: .
[]Bubble Wrap
❑Bubble
Bags ❑None
❑ Other Blological Tissuefrozen?
Thermometee
❑SIR Gun ID:
L.
❑Wet
[]Yes [IN, ON/A
❑Blue ❑None
Type of Ice;
y I Correction
Factor:
Gaoler Temp:
l V Add/Subtract
i°C)
,
(,'
Temp should be above freezing to 6°C
Gaoler-Tsmn-t;orrected-€'Ev
r
[:]Samples out of temp criteria. Samples on ice, cooling process
_ .
- nos uegufi -
USDA Regulated Sall ( Q.N/A, 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,
[]Yes ❑Na indudingHawali and Puerto Ricol? ❑Yes nNo
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (c72 hr.)?
Rush Turn Around Time Requested?
Sufficient Volume?
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
Dissolved anaiysis: Samples Feld Filtered?
Sample Labels Match COC?
An
Headspace in VOA Vials 0-6mm)?
Trip Blank Present?.
Trip Blank Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted: -
Project Manager SCURF Review:
Project Manager SRF Review:
'es LJNo
LJNIA
1.
es ❑No
❑N/A
2.
es No
NIA
3.
es j]No
❑NIA
4.
g3 ❑No
❑N/A
S.
n ❑No
❑N/A
6.
es ❑No
❑NIA
es ONO
N/A
7.
Es []No
❑NIA
8.
es ❑Na
❑N/A
9,
Des
No
Date/Time:
Lot ID of split containers:
Date:
Date:
Field Data Required? ❑Yes ❑No
Page 16 of 18

uucumenc IVarne:
BGef�fiar{J�ICr�� Sample Condluon Upon Reci
90cument Revised: November 15, 2021
Page 2 of 2
Issuing Authority:
Pace Carolinas Ounlity off;,.
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Excepdorw vOA, Coliform, TOC, Oil and Grease, DRO/8015 {waterl HOC, LLHg
**Bottom half of box is to list number of bottles
Projecl WO# : 92574179
PM: M15 Due Date: 12/02/21
CLIENT: 92-MECK CO
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this farm will he -'en-Ito the North Caroiina DEHNR CeRificatlon Offiee {l.e.
Out of hold, !nearreet preservative, out of temp, incorrect containers.
Page 17 of 18

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v Page 18 of 18

Kir`r
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-
resources/eneray-mineral-land-permits/stormwater-permits/npdes-industrial-sw#tab-4 /
Permit No.: N/C/G/c (1110jj ��l d / 0/ �/ or Certificate of Covera e No.: N/C/,�jG,/�/�/;�d)/ / l �l
Facility Name: / 10,/', L (%.�/1 b �1 C!/8'��!' `& Tl'✓Ut70S l (�i» 7 r l
County: ,V_/J�Q/y
Inspector: !'
Date of Inspection:
Time of Inspection:
-fit d
23 anal
Total Event Precipitation (inches):
Phone Nd.
A X / l 117
--'i Z9
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
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
1. Outfall Description:
Outfall No. � Structure (pipe, ditch, etc.): / I1
Receiving Stream:
ibe the industrial activities that occur within the outfall drainage area: C l
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of
(light, medium, dark) as descriptors: _
3. Odor: De:
chlorine odor, etc.):
using basic colors (red, brown, blue, etc.) and tint
any distipct 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 and 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 solids and 5 is extremely muddy:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? O Yes 16 No.
8. Is there an oil sheen in the stormwater discharge? OYes 9,40. 0
9. Is there evidence of erosion or deposition at the outfall? O Yes /Wo. ALI)
10. Other Obvious Indicators of Stormwater Pollution:
List and describe O d hP,� ,�(11"r4+01 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

Photo