NCG240016_MONITORING INFO_20181029

MiLD
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v
DOC TYPE
❑HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ c� v I � J 0 a
YYYYMMDD

Quarterly_Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 10/22/2018
CERTIFICATE OF COVERAGE NO. NCG240016 SAMPLE COLLECTION YEAR 2018
FACILITY NAME Mecklenburg County Compost Central SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept
COUNTY Mecklenburg County or ® Monthly' October (month)
PERSON COLLECTING SAMPLES Khaliem Adams - RErDIS IH�INARRGING TO CLASS ❑ORW ❑HQW [:]Trout ❑PNA
LABORATORY: Pace Analytical Services Lab Cert. # 92 ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis: OCTZ 201$ ❑Other
CEN T i;�Atl_ FILE'
DWPA SECTION
Part A: Stormwater Benchmarks and Monitoring Results
❑ Oct -Dec
Total event rainfall z 2.78 in or ❑ No discharge this period3
Date Sample
Colle
Collected'
(mo/ cted
Outfall No.
T55
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks
100 mg/L'
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
10/12/2018
2
4.3
69.8
6000
7.9
0.19
0.0072
0.0050
0.015
6.6
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
s For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part ti: venicie maintenance Area ivionitoring KesulTs: only Tor Tacimies averaging
7 55 gal oT new mot
Date Sample
Collected'
(mo/dd/yr)
outfall No.
pH
TPH using method
1664A SGT-HEM
TSS
Total
Rainfal12
-Check -
if No
Flow
This
Period;
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L4
-
-
-
1
-
-
_
-
X
75 gal/month
10/12/2018
2
6.6
<5.0
<4.8
2.7
Footnotes from Part A also aonlV to this
Part B
Dr oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
+ TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ No
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one coov of this DMR, includina all "No Discharae" reports, within 30 days of receiat of the lab results (or at end of monitorina period
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
(Signature o/P01-11/'2011-9/30/2016
mrftee) t Y
Permit Date
/c, 7 Z
(Date)
Last Revised 12/02/11
Page 2 of 2

aceAnalytical
wwwpac�labs.wm
October 18, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
Dear Darren Steinhilber:
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 October 12, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Khaliem Adams, Meclenburg County Solid Waste
AccaF4�T`a
TNI
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, L.LC,
Page 1 of 20

Environmemai
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out thisform, please visit littps://deg.ne.eov/about/divisions/eneray-mineral-land-
resources/energy-mineral-land-permitslstorniwater-permitslnpdes-industrial-sw#tab-4 pp
Permit No.: NICIGI o(l l l l l d/ or Certificatc of Coverage No.: N/C/GIa/- I/,q I-LI61
Facility Name:
County:
Inspecto
Date of
"Time of'
"Total Event Precipitation (inches):
Lv+r
St 60AAff
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 72-11our storm
interval does not apply if the permittee is able to document that a shorter interval is representative fbr
local storm events during the sampling period, and the permittee obtains approval from the local DEMLIZ
Regional Office.
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description: pipe
lOutfall No. a Structure (pipe, ditch, etc.):t!
Receiving Stream:
Desfri�e the industrial activities that occur within the Outfall drainage area:
Page i of 2
SWU-242, Dist modified 07/29/2017

2. Color: Describe the color of tl c disc 3arge u
(light, medium, dark) as descriptors: �t + —
basic colors (red, brown, blue, etc.) and tint
-own
3. Odor: Describ anv distinct odors that the discharge Lnay have (i.e., smells strongly of oil, weak
Chlorine odor, etc.): _ � f Q � k 'k � L 7-e-r slr�
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 20 3 4 5
5. floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge. where l 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 stonmvater discharge, where 1 is no solids and 5 is extremely muddy:
1 2 3 4 5
/ IkS7. Is there any foam in the stormwater discharge? 05 Yes O No.
8. Is there an oil sheen in the stormwater discharge? OYes (940. NO
9. Is there evidence of erosion or deposition at the outfall? O Yes v No. a
to. Other Obvious Indicators of Sttormwater Pollution:
List and describe No 0 l rrstiCJ' V' r_ Q.(�Jlit � _s
Note: Lois 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
S WU-2d2, Las/ modified 07/28/2017

Pace Analytical Services, LLC
aceAnalytical
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
_pamiabs.com
[phone]
CERTIFICATIONS
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
Charlotte Certification IDs
9800 KinceyAve, Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
F)orida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Fietd Services Certification #: 5342
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certification #: 40
Florida/NELAP Certification #: E87648
South Carolina Certification #: 99030001
Massachusetts Certification #: M-NCO30
VirginiaNELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 2 of 20

aceAnalylical
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SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
COMPOST CENTRAL 1-WEST BLVD
92403258
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
92403258001
OUTFALL 002
EPA 1664B
JMS
1
PASI-C
EPA200.7 Rev4A 1994
SH1
3
PASI-A
SM 9222D-2006
KDF
1
PASI-C
SM 254OD-2011
CEH
1
PASI-A
EPA 9040C
RLO
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
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
GC
1
PASI-A
SM 5220D-2011
GC
i
PASI-A
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 3 of 20

aceAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Sulte 100
Huntersviile, NC 28078
[phone]
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
Sample: OUTFALL 002 Lab ID: 92403258001 Collected: 10/12/18 09:52 Received: 10/12/18 10:33 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 16646
Total Petroleum Hydrocarbons
ND mgll- 4,8 1 10/17/18 01:52
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Copper
0.0071 mg/L 0.0050 1 10/13/1813:45 10/14/1819:33 7440.50-8
Lead
ND mg/L 0.0050 1 1011311813:45 1011411819:33 7439-92-1
Zinc
0.015 mg/L 0.010 1 10/13/1813:45 10/14/1819:33 7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-20D6
Fecal Coliforms
6000 CFU1100 mL 1.0 1 10/12/18 15:53 10/13/18 17:13
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
4.3 mg/L 2.5 1 10/16/18 02:39
9040 pH
Analytical Method: EPA 9040C
pH at 25 Degrees C
6.6 Std. Units 0.10 1 10/16/18 05:41
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
7.9 mg/L 0.52 1 10/18/18 14:54
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
2.1 mg/L 0.50 1 10/14/18 14:41 10/16/18 01:14 7727-37-9
353.2 Nitrogen, NO2lNO3 pres.
Analytical Method: EPA 353.2 Rev 2.D 1993
Nitrogen, NO2 plus NO3
5.7 mg/L 0.04D 2 10/17/18 10:55
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.D 1993
Phosphorus
0.19 mg1L 0.050 1 10/16/18 19:00 10/17/18 01:28 7723-14-0
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Chemical Oxygen Demand
69.8 mg1L 25.0 1 10115/18 20:00 10/16/18 20:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC.
u2
H3
Page 4 of 20

aceAnalytical
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QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436564 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92403258001
METHOD BLANK: 2401908
Associated Lab Samples: 92403258001
Parameter Units
Total Petroleum Hydrocarbons mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 4.8 10/17/18 01:42
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2401909
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
mg[L
19.2 20.1
104
64-132
MATRIX SPIKE SAMPLE:
2401910
35423403002 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg1L
4,81-1 19.2
21.4
111
64-132
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: 1Oil 8/2018 02:58 PM without the written consent of Pace Analytical Services, LLC, Page 5 of 20

IeAnalytical
www pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
Pico Analytical Services, LLC
9800 Kincey Ave, Suite 1 DO
Huntersville, NC 28078
[phone]
QC Batch: 436114
Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994
Analysis Description: 200.7 MET
Associated Lab Samples: 92403258001
METHOD BLANK: 2399809
Matrix:
Water
Associated Lab Samples: 92403258001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Copper
mg/L
ND 0.0050
10/1411818:46
Lead
mglL
ND 0.0050
1011411818:46
Zinc
mg/L
ND 0.010
10/1411818:46
LABORATORY CONTROL SAMPLE:
2399810
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Copper
mglL
.5
0.52
103 85-115
Lead
mglL
.5
0.49
98 85-115
Zinc
mglL
.5
0.49
98 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2399811
2399812
MS
MSD
92403064001
Spike
Spike MS
MSD MS MSD
% Rec
Parameter
Units Result
Conc,
Conc, Result
Result % Rec % Rec
Limits
RPD Qual
Copper
mglL 2.6
.5
.5 3.1
3.2 82 105
70-130
4
Lead
mglL 0.0050
.5
.5 0.52
0.53 102 106
70-130
3
Zinc
mglL 1.7
.5
.5 2.3
2.3 104 122
70-130
4
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2399813
2399814
MS
MSD
92403281001
Spike
Spike MS
MSD MS MSD
% Rec
Parameter
Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Copper
mglL 8.9 uglL
.5
.5 0.53
0.54 105 106
70-130
1
Lead
mg/L ND
.5
.5 0.51
0.51 101 101
70-130
0
Zinc
mg1L 33.9
.5
.5 0.55
0.55 104 104
70-130
0
uglL
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: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 20

aceAnalytical�
x mv.pacelabs.com
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436043
QC Batch Method: SM 9222D-2006
Associated Lab Samples: 92403258001
METHOD BLANK: 2399587
Associated Lab Samples: 92403258001
Parameter Units
Fecal Coliforms CFU1100 mL
SAMPLE DUPLICATE: 2399586
Parameter Units
Fecal Coliforms CFU1100 mL
QUALITY CONTROL DATA
Analysis Method: SM 9222D-2006
Analysis Description: 9222D Fecal Coliform(MF) - CHT
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 1.0 10/13/1817:13
924D3209001 Dup
Result Result
6000 600
RPD Qualifiers
164 D6.u2
Pace Analytical Services, LLC
9800 KinceyAve. 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: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC
Page 7 of 20

aceAnalytrcal®
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QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436341 Analysis Method: SM 2540D-2011
QC Batch Method: SM 254OD-2011 Analysis Description: 25400 Total Suspended Solids
Associated Lab Samples. 92403258001
METHOD BLANK: 2400752 Matrix: Water
Associated Lab Samples: 92403258001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 10/16/18 02:36
LABORATORY CONTROL SAMPLE:
2400753
Parameter
Units
Total Suspended Solids
mglL
SAMPLE DUPLICATE: 2400754
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2400755
Parameter
Units
Total Suspended Solids
mg/L
Spike
Conc.
251
92403318001
Result
2440
LCS LCS
Result % ReC
246 98
Dup
Result
2140
92402710007 Dup
Result Result
ND ND
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
% Rec
Limits Qualifiers
90-110
RPD Qualifiers
13 D6
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
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Date: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 20

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QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436345 Analysis Method: EPA 9040C
QC Batch Method: EPA 9040C Analysis Description: 9040 pH
Associated Lab Samples: 92403255001
SAMPLE DUPLICATE: 2400761
92403054001 Dup
Parameter Units Result Result RPD Qualifiers
pH at 25 Degrees C Std. Units 7.3 73 0 H3
SAMPLE DUPLICATE: 2400762
92403281002 Dup
Parameter Units Result Result RPD Qualifiers
pH at 25 Degrees C Std. Units 6.3 6.3 1 H3
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 2807E
[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,
Dale: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 20

aceAnalytrcal
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Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436148
QC Batch Method: EPA 351.2 Rev 2.0 1993
Associated Lab Samples: 92403258001
METHOD BLANK: 2399875
Associated Lab Samples: 92403258001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 2399876
Parameter Units
Nitrogen, Kjeldahl, Total mg1L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 351.2 Rev 2.0 1993
Analysis Description: 351.2 TKN
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 10/16/18 00:56
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
10 9.4 94 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2399877 2399878
MS MSD
92402844001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg1L 11 10 10 9.7 10.9 86 98 90-110 11 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2399879 2399880
MS MSD
92403137001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Conc. Result Result % Rec % Rec Limits RPD Qua(
Nitrogen, Kjeldahl, Total mg/L 4.8 10 10 15.5 15.6 107 109 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: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 20

I
eAnalytical
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QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436373 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
Associated Lab Samples: , 92403258001
METHOD BLANK: 2400847
Associated Lab Samples: 92403258001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 1011711810;15
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2400848
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg1L 2.5 2.5 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2400849 2400850
MS MSD
92402332002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg1L 4.0 2.5 2.5 6.0 6.0 82 81 75-125 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2400851 2400852
MS MSD
92402419001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.24 2,5 2.5 1.6 1.6 55 55 75-125 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: 1011812018 02:58 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 20

aceAnalytical
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QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436494 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.01993 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92403258001
METHOD BLANK: 2401745 Matrix: Water
Associated Lab Samples: 92403258001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0.050 10/17/18 01:13
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NG 28078
[phone]
LABORATORY CONTROL SAMPLE: 2401746
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.6 104 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2401747 2401748
MS MSD
92403453001 • Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua[
Phosphorus mg/L ND 2.5 2.5 2.6 2.5 103 102 90.110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2401749 2401750
MS MSD
92403209001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus rng/L 0.81 2.5 2.5 3.5 3.4 108 105 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: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 20

I
eAnalytical
tnvwpacolabs.�m
QUALITY CONTROL DATA
Project: COMPOST CENTRAL. 1-WEST BLVD
Pace Project No.: 92403258
QC Batch: 436319 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Associated Lab Samples: 92403258001
METHOD BLANK: 2400688
Associated Lab Samples: 92403258001
Parameter Units
Chemical Oxygen Demand mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 10/16/18 20:08
Pace Analytical Services, LLC
9800 Klricey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2400689
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mglL 750 751 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2400690 2400691
MS MSD
92403094001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua]
Chemical Oxygen Demand mg/L 69.8 100 100 209 190 140 121 90-110 9 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2400692 2400693
MS MSD
92403287002 Spike Spike MS MSD MS MSD % Rer
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg1L 27.2 100 100 157 148 130 121 90-110 6 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: 10/1812018 02:58 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 20

aceAnalytical
—pacelabs.com
QUALIFIERS
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
DEFINITIONS
Pace Analytical Services, LLC
9800 Kiacey Ave. Suite 100
Huntersville, NC 28078
[phone]
DF - Dilution Factor, it 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 Emit.
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 10 calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Niirosodiphenylamine 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.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H3 Sample was received or analysis requested beyond the recognized method holding time.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/18/2018 02:58 PM without the written consent of Pace Analytical Services, LLC, Page 14 of 20

I
eAnalytical
snvwpacelabs.c=
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92403258
Lab ID
Sample ID
QC Batch Method
QC Batch
92403258001
OUTFALL 002
EPA 1664B
436564
92403258001
OUTFALL 002
EPA 200.7 Rev 4.4 1994
436114
92403258001
OUTFALL 002
SM 9222D-2006
436043
92403258001
OUTFALL 002
SM 254OD-2011
436341
92403258001
OUTFALL 002
EPA 9040C
436345
92403258001
OUTFALL 002
TKN+NO3+NO2
437006
Calculation
92403258001
OUTFALL 002
EPA 351.2 Rev 2.0 1993
436148
92403268001
OUTFALL 002
EPA 353.2 Rev 2.0 1993
436373
92403258001
OUTFALL 002
EPA 365.1 Rev 2.0 1993
436494
92403258001
OUTFALL 002
SM 5220D-2011
436319
Date: 10/18/2018 02:58 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Analytical Method Batch
EPA 200.7 Rev 4.4 1994 436138
SM 92221)-2006 436044
EPA 351.2 Rev 2,0 1993 436330
EPA 365.1 Rev 2.0 1993 436541
SM 5220D-2011 436532
Page 15 of 20

Document Name: Document Revised: February 7, 2019
Sample Condition Upon Recei t(SCUR) Page 1 of 2
_ aceAnalytical Document No.: Issuing Authority:
F:CAR=CS=033-Rev.06 —__ Pace.Carollnas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Hunterwille [ Raleigh❑ Mechanicsville❑
smClient Name: protect W® : 9240325V
Courier: ❑fedE��❑nUJt Co/%1��Z I;ent��1111111111111 I�'i
❑ Commercial []Pace❑Other: 92403258
Custody Seal Present? ❑Yes No Seals Intact? []Yes No J� q
Date/initials Peron ENaminingCantenu:
Packing Material: ❑Bubble wrap []Bubble Bags None ❑ Other elolcglcal Tissue Fr zen?
Thermometer, ❑Yes ❑No NIA
IR Gun ID: 92TO45 Type of tcD: [ et []Blue ❑None
Cooler Temp ('Cl: 1.3 Correction Factor: Add/Subtract (°C) _
Temp should be above freezing to fi'C
Cooler Temp Corrected ('C): El Samples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soll {Q NJA, water samplel
Dld samples orriiginaatt in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (Intern tionally,
j7Yes t�f a including Hawaii and Puerto Ricol? nYes i'fNo
Comments/Discro ant :
Chain of Custody Present?
(rYes
❑No
NIA
I.
Samples Arrived within Hold Time?
Ca<s
❑No
[]N/A
2.
Short hold Time Analysis (e72 hr.)?
Yes
a
❑N/A
of. Q��
Rush Turn Around Time Requested?
Yes
Na
❑N/A
4.
Sufficient volume?
es
QND
❑NJA
S.
Correct Containers Used?
-Pace Containers Used?
Glle�s
2:Ces
[:]NO
❑ND
❑NIA
❑NJA
6.
Containers Intact?
oKs
No
rIJA
7.
Dissolved analysis: Samples Field Filtered?
❑Ye
[]NO
21,14,A
a.
Sample Labels Match COC?
•includesDatefrime/ID/Analysis Matra:
Yes
�-�/
[]NO
[]N/A
9.
Heads ace in VOA Vials (>S-bmm)?
❑Yes
QND
NJA
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes
❑Yes
❑No
❑No
NIA
VfNJA
11.
COMMENTS/SAMPLE
,DISCREPANCY Field Data Required? ❑Yes ❑No
Lot ID of split containers:
CLIENT NOT IFICATIONJRESOLUTtON - - - - - - - - - —
Person contacted:
Date/Time:
Project Manager SCURF Review: A Date: to "l, �Gf
Project Manager SRF Review. Date: I
Page 16 of 20

•��dcefvraF,dira!
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
SocVon A Section B Section C jI
Required Client Information: Required project Information_ Invoice Information: Pa e : I Of i 1
Company: MeckJenburg County Solid Waste lReport To: Khaliem Adams Attention:
Address: 2145 Sultle Ave ICapy To: Company Name:
Chariotle. NC 28208 {1
Address:
Regulatory A enc
Email; khafiem.adamS mecklenbur count nc. iov
Purchaso Ofder#:
Pace Quole:
Phone: [phone] IFax
Project Name: Compost Central i-West Blvd
Pace Project Manager: matthew.brainard acelabs.COm
.State'I I.ocatlan . -
Requested Due Date: IProject
#'.
Pace Prol'Ia P. 3207-1
NC I
Rectuested
Anal
sls
Filtered
YIN
'
-
+oar ix coot:
°
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COLLECTED
r
Preservatives
�
pl by w,�a. vx
Wai r WT
V
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Pltrtl
SAMPLE ID �°
a
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START
END
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w
w
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(A-2.0-91. )
Sample Ids must be unique °l," os
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61
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NO
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DATE
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1
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'', NAODIifONAL COMMENTSs a -• �•'• •, -
'REUNOGISHEDBY[AFF[UJ TlOt
DATE
-..TIME,-,y
f7. AGCEP.7E AFFIUAiiDN� -
DAILY.
Y, TIME•
SAMPLE, CONDmONS •I
,,,
C4l2-A,
I
SAh'iPLERNAMEAND-SIGNATURE!
m
PRINT Name -of SAMPLER: r.
7
u z
z_
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SIGNATURE of SAMPLER ' :
PATE Signed: /r) / %
7

Document Name: Oapument Revised: February 7,
ndltlod UP arr ReeNpl(SCUIII _ pII$e s of ]
Oacument No.' Issuing Authority,
Laboratory receiving samples:
Asheville ❑ Eden©
Greenwood ❑ Huntersvllle
Raleigh❑ Mechanlcsvllle❑
GlrntNeme:
WO# : 92403258
y
CO!Project
Cavdar: ❑Fed E. LJUPS
f TUSPS Dien[
�I�I�■
II l
I1�1
I�
I �I�
❑ Commercial ❑Pace
❑other._
92403258
Custody Seal Present? ❑Yes No
Seahintac[? %]Yes BNo
OelaJln40[b lerwn Eramining Cantert4:
Packing Material: QBubble wrap
❑eubble gags Nane 0 Othet
Illolaglral Tissue Fr un7
Thermo ie
m 10. 4vn 10' 92TO45
TYpl of ire: F�K.t ❑61ue
a.,[]NO11
❑None
Cooler Temp {'CI: 1. 3 Correctlon
Factor:Add/Subtract
r'1
Temp sdaWd be above Ireenng to VC
Cooler Temp Conected('Ll: Li;7
❑s—Ples ut of Tema uiceria.5ampies on T, wolma P—...
USDA Regulated Soil I N/A, water samplel
has xauo
Did$ —Pie' oTl�o at ina 9uarantlne no"Within the United Stater: CA NY, ar SC kheci nupsi?
f--iv. r�
Dtl)a HClll a+iElnatl Frenitoreen a4erCe lime+y d"My.
... ..$)f7v.. r7r�..
CammMls/DHRS
Ch]In of Cuslotl Present?
No
C1.1.
1.
5am les Ardred wltNn Hold Tlrne?
:zo
N1A
Shod Hold Time Ana Is 102 hr.)T
re
o
ci.,—
RuahTumAroundnreRequested?
ro
JA
4.
sulfkient vow—
-4
uas
UwA
S,
Carrert Conlaine,S Used?
-Pee! ccmalner5 Used?
ryes
gf,
❑No
Na
❑fvA
-41A
6,
Cantarners lntatll
H
Mis,
rarA
7.
Dissolved anal pli:5am les Field Filtered!
Ye
No
NIA
A.
Sample labels Match COC?
.In CfudeT OaSe/Time IOJAnily511 Matrix:
res
^+
QNn
DJA
9.
Head! ate n VOA Vla11()5-6—))
OYcl
OND
N(A
10
Trip glank Present?
Trip glans, Custod 5ea15 Pt? re1M
❑7n
Yer
Uii)
N)
N(A
talA
11,
COMMENTSJSAMPIC DISCREPANCY Field Deis Apiairedl ❑Yes ❑Na
is iO of salicionsauwr—
CUFHT NO"FICATIONIRESOLUTION
Person contacted: Date(Tinse:
r
Prolacl MmIger SCURF R.O.- Dale:
Rroleet Manager SRF Review: KA Date: 'Irl IS � i
Page 18 of 20

__� aCf%AIf31ylC3i�
Ocaumem Name.
Sam le CopdAIan UP" R"elt(SCl1R
Uocumenc Rellsed: February 7, 2018
va etol2
pocument Na.:
FC4RCS-033Aev.06�
Issuing Authorltr
Pace Carallaas 4uali—Offcc
'Check mark top half of box If pH and/or dech(orinatlon is
verified and within the acceptance range for preservation
samples.
Eaceptlans: VOA, Caafafm, Tor, pd and Grease, 09019015 Iwattq OOC, LLHS
ieBottom half of box Is to list number of battle
Project WO# : 92403258
PM: MWB Out Dale: 10/19/18
CLIENT- 92—MECK CO
01
Limon
01141
NO
IN
NOME
0
son
NEON
ON
mom
110ROM
0
N
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-in
'INS
ON
on
MONVIVINSO
IMMENVIONS
HOMES
man
mom
mom
ONMENROMME
NONE
MEMEMOMMOOME
0
SzONSI
pH Adjustment Log for Preserved 5amples
F.mple In
rawer P.... retie
pH upe--Iat
0... pr ,.IWnadluated
Tlme PrefeMSlan
.dle.tee
Anounl of Pre —uw:
edd.d
lots
Ne- Whenever there n a da CNP ancy Itrlctna N W I Laro.- —prance Sam pees, a co DV or the corm will oe xnt to tt�e Npnn Latour. uIMN. un•neiapn V nK! V-e.
0V1 of hpld,nc_10.......t Ne, out of temp,..—'.. conU—s, t
Pape 19 of 20

11 CHAIN -OF -CUSTODY! Analytical Request Document
The Chain-ol-C-tady is a LEGAL DOCUMENT. AM reievanf fields must be campfeted a=1Ml ly.
s«swn a s.��n o sworn c
Rwuir.tl GR.m kifarm.Lon. R.WIrM Prvlwllnbrm.Spn: Mroi[. Mrorma . I
SAMPLE ID
IMMEMEMESSISsm
mom
son
mmmom
�i
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I
onions
MEMO
I
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6f $pM1VPLER: }' ri 1ll . l f � pN $$ 3$y
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Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 4/27/2018
CERTIFICATE OF COVERAGE NO. NCG240016 SAMPLE COLLECTION YEAR 2018
FACILITY NAME Mecklenburg County Compost Central SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
COUNTY _Mecklenburg County or ® Monthly' September (month'
PERSON COLLECTING SAMPLES �Khaliem Adams DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: Pace Analytical Services Lab Cert. # 92 C ���, rC� ❑❑Zero -flow ❑Water Supply [:]SA
Comments on sample collection or analysis: G V G Other
Sip .21 201S
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring ReVfsSECTION Total event rainfall z 0.82 in or ❑ No discharge this period'
Date Sample
Cal
Collected
(molected )
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks ===>
100 mg/L'
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
9/10/2018
2
16.6
120
13.0
1.6
1.7
0.014
<0.0050
0.066
6.4
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/l/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Fart 13: venicie maintenance Area monitoring Results: only Tor Tacmues averaging
> 55 gal OT new mot
-
Date Sample
1
Collected
(mo/dd/yr)
- -
Outfall No.
-
pH
TPH using method
1664A SG%NEM
TSS
Total
RainfalE z
Check-
if No
Flow
This
Period'
- -
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L4
-
-
-
1
-
-
-
-
X
75 gal/month
9/10/2018
2
6.4
<5.0
16.6
0.82
Footnotes from Part A also aoolv to this
Part B
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
or oil/month.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy of -this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results tor at end of monitoring period
in the case of 'No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
l
re P. rmittee) (Da )
te: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

aceAnaV cal
www.pacolabs.com
September 18, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Compost Central 1
Pace Project No.: 92398776
Dear Darren Steinhilber:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hurtersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on September 10, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
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 113

aceAnalytrcal
www.pacDlabs.com
Pace Analytical Services, LLC
9800 Kimey Ave. Suile 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: Compost Central 1
Pace Project No.: 92398776
Charlotte Certification iDs
9800 Kincey Ave. Ste 100, Huntersvilie, NC 28078
South Carolina Certification #: 99006001
LouisianaiNELAP Certification # LA170028
FloridalNELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
UrginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VrginiaNELAP 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

' m
aceAnalytical
Kww.pace186s.rvrrr
SAMPLE ANALYTE COUNT
Project: Compost Central 1
Pace Project No.: 92398776
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HunlersOle, NC 2BD78
[phone]
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92398776001 Outfall 2 EPA 1664B
JDL
1
PASI-C
EPA 2007 Rev 4A 1994
SEP
3
PASI-A
SM 9222D-2006
KDF
1
PASI-C
SM 254OD-2011
CRV
1
PASI-A
EPA 9040C
RLO
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
BRJ
1
PASI-A
EPA 365.1 Rev 2.0 1993
BRJ
1
PASI-A
SM 5220D-2011
GC
1
PASI-A
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
wwwpacMiabs.cnm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1
Pace Project No.: 92398776
Sample: Outfall 2 Lab ID: 92398776001 Collected: 09/10/18 11:00 Received: 0911D118 11:41 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND mglL 5.0 1 09/1711B 11:45
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 2003 Rev 4A 1994
Copper
0.014 mglL 0.0050 1 09/11/18 04:29 09/13/18 02:47 7440-50-8
Lead
ND mglL 0.0050 1 09/11/18 04:29 09113/18 02:47 7439-92-1
Zinc
0.066 mglL 0.010 1 09/11/18 04:29 09113/18 02:47 7440-66-6
MB10 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms
13.0 CFU1100 mL 1.0 1 09110/18 15:50 09111/18 13:57 D6,ul
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
16.6 mglL 5.0 1 09/11/18 20:20
9040 pH
Analytical Method: EPA 9040C
phi at 25 Degrees C
6.4 Std. Units 0.10 1 09111118 02:57 H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
1.7 mglL 0.52 1 09113/18 16:34
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
1.6 mglL 0.50 1 09111/18 11:23 09/13/18 04:39 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2 Rev 2.0 1993
Nitrogen, NO2 plus NO3
0.081 mglL 0.020 1 09111/18 03:24 R1
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Phosphorus
1.7 mglL 0.050 1 09/12118 01:44 09/13118 05:01 7723-14-0
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Chemical Oxygen Demand
120 mglL 25.0 1 09/13/18 20:30 09/13/18 23:41
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/1812018 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 18

aceAnalytical
www.p"labs.com
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 430957
QC Batch Method: EPA 1664B
Associated Lab Samples: 92398776001
METHOD BLANK: 2377174
Associated Lab Samples: 92398776001
Parameter Units
Total Petroleum Hydrocarbons mg/L
LABORATORY CONTROL SAMPLE: 2377175
Parameter Units
Total Petroleum Hydrocarbons mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 1664E
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 09117/1811:45
Spike LCS LCS
Conc. Result % Rec
20 18.7 94
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
% Rec
Limits Qualifiers
64-132
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 shalt not be reproduced, except in full,
Date: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 5 of 18

aceAnalytical
www.pacalabs.00m
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 429912
QC Batch Method: EPA 2003 Rev 4.4 1994
Associated Lab Samples: 92398776001
METHOD BLANK: 2372647
Associated Lab Samples: 92398776001
Parameter Units
Copper mg/L
Lead mg/L
Zinc mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 200.7 Rev 4.4 1994
Analysis Description: 200.7 MET
Matrix:
Water
Blank
Reporting
Result
Limit
Analyzed
ND
0.0050
09/13/18 02:23
ND
0.0050
09/13/18 02:23
ND
0A10
09/13/18 02:23
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2372648
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg/L .5 0.49 99 85-115
Lead mg/L .5 0.46 93 85-115
Zinc mg/L .5 0.46 92 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2372649
2372650
MS
MSD
92398766001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qua!
Copper mg1L ND .5
.5 0.50
0.50
99
99
70-130
0
Lead mg1L ND .5
.5 0.45
0.45
90
90
70-130
0
Zinc mg1L 0.045 .5
.5 0.51
0.51
92
92
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: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 18

aceAnalytical
wwwpecelabs.mm
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 923,38776
OC Batch: 429881 Analysis Method: SM 9222D-2006
QC Batch Method: SM 9222D-2006 Analysis Description: 9222D Fecal Coliform(MF) - CHT
Associated Lab Samples: 92398776001
METHOD BLANK: 2372572 Matrix: Water
Associated Lab Samples: 92398776001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Conforms CFU1100 mL ND 1.0 09111/18 13:57
SAMPLE DUPLICATE: 2372573
Parameter
Fecal Colforms
92398776001 Dup
Units Result Result RPD Qualifiers
CFU1100 mL 13.0 40.0 102 D6,u1
Pace Analytical Services, LLG
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: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 18

ace Analytical
www.pacelabs.eom
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92398776
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 430132
Analysis Method:
SM 254OD-2011
QC Batch Method: SM 2540D-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92398776001
METHOD BLANK: 2373772
Matrix: Water
Associated Lab Samples: 92398776001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 09/11/18 20:13
LABORATORY CONTROL SAMPLE: 2373773
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Total Suspended Solids
mg/L
250 246
98 90-110
SAMPLE DUPLICATE: 2373774
92399045001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
ND
ND
SAMPLE DUPLICATE: 2373775
92398826001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
34.6 47A 31 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 lull,
Date: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 18

aceAnalytical
wwwpacelabs.com
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 429890
QC Batch Method: EPA9040C
Associated Lab Samples: 92398776001
SAMPLE DUPLICATE: 2372606
Parameter Units
pH at 25 Degrees C Std. Units
QUALITY CONTROL DATA
Analysis Method: EPA 9040C
Analysis Description: 9040 pH
92398767001 Dup
Result Result RPD Qualifiers
6.5 6.4 1 H6
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2807B
[phone]
Results presented on this page are In the units indicated by the "Units" column oxcept 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: 09118/2018 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 18

acMnalytical
wwwpacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kircey Ave, Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 430142
Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993
Analysis Description: 351.2 TKN
Associated Lab Samples: 92398776001
METHOD BLANK: 2373815
Matrix: Water
Associated Lab Samples: 92398776001
Blank
Reporting
Parameter Units
Result
Limit
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg1L
ND 0.50
09/13/18 0429
LABORATORY CONTROL SAMPLE: 2373816
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits
Qualifiers
Nitrogen, Kjeldahl, Total mgh-
10
9.4
94 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2373817
2373818
MS
MSD
92397935001
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec
% Rec
Limits
RFD Qual
Nitrogen, Kjeldahl, Total mg/L 29.1
50
50 69.8
64.0 81
70
90-110
9 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2373819
2373820
MS
MSD
92398626006
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Conc.
Conc, Result
Result % Rec
% Rec
Limits
RPD Qual
Nitrogen, Kjeldahl, Total mg/L 37A
10
10 38.4
37.7 11
3
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: 09/1812018 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 18

aceAnalytical
www.pocefabsxom
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 429917
QC Batch Method: EPA 353.2 Rev 2.0 1993
Associated Lab Samples: 92398776001
METHOD BLANK: 2372667
Associated Lab Samples: 92398776001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 353.2 Rev 2.0 1993
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 09/11/18 03:17
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2372668
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2372669 2372670
MS MSD
92398776001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc, Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.081 2.5 2.5 2.5 2.1 96 82 75-125 15 R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2372671 2372672
MS MSD
92398364001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RFD Qual
Nitrogen, NO2 plus NO3 mg11- 4.2 2.5 2.5 7.2 8.2 121 161 75-125 13 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: 09/18/2018 01:07 PM wlthout the written consent of Pace Analytical Services, LLC.
Page 11 of 18

acmnalytrcal
wwwpacelabs.c n
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 430135
QC Batch Method: EPA 365.1 Rev 2.0 1993
Associated Lab Samples: 92398776001
METHOD BLANK: 2373782
Associated Lab Samples: 92398776001
Parameter Units
Phosphorus mglL
LABORATORY CONTROL SAMPLE: 2373783
Parameter Units
Phosphorus mg1L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 365.1 Rev 2.0 1993
Analysis Description: 365.1 Phosphorus, Total
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 09/13118 04:39
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.6 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLSCATE: 2373784 2373785
MS MSD
92398266001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc, Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 0.25 2.5 2.5 2.8 0.25 102 0 90-110 167 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPL{CATS: 2373786 2373787
MS MSD
92398738002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mglL 0.053 2.5 2.5 2.6 2.6 103 103 90-110 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: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC,
Page 12 of 18

QD
acmnalytical
www.pacelabsxom
Project: Compost Central 1
Pace Project No.: 92398776
QC Batch: 430657
OC Batch Method: SM 5220D-2011
Associated Lab Samples: 92398776001
METHOD BLANK: 2376035
Associated Lab Samples: 92398776001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 2376036
Parameter Units
Chemical Oxygen Demand mglL
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 5220D-2011
Analysis Description: 5220D COD
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 09/13/18 2140
Spike LCS LCS % Rec
Conc. Resull % Rec Limits Qualifiers
750 779 104 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2376037 2376038
MS MSD
92398845001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg1L 30.6 100 100 163 186 133 156 90-110 13 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2376039 2376040
MS MSD
92399249002 Spike Spike MS MSD MS MSD %6 Rec
Parameter Units Result Conc, Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 312 100 100 452 424 140 112 90-110 6 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: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 18

aceAnalytical
winvpacelabs.com
QUALIFIERS
Project: Compost Central 1
Pace Project No.: 92398776
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
OF - 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 defection 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-Diphenythydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
M1 Matrix spike recovery exceeded QC limits_ Batch accepted teased on laboratory control sample (LCS) recovery_
RI RPD value was outside control limits.
u1 Results based upon colony counts outside acceptable range.
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full.
Date: 09/18/2018 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 18

aceAnalytical
WWW.Pacelabs.=n
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hurtersville, NC 28078
[phone]
Project:
Pace Project No.:
Compost Central 1
92398776
Analytical
tab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92398776001
Outfall 2
EPA 1664E
430957
92398776001
Outfall 2
EPA 200.7 Rev 4.4 1994
429912
EPA 200.7 Rev 4A 1994
429933
92398776001
Outfall 2
SM 9222D-2006
429881
SM 92221)-2006
429882
92398776001
Outfall 2
SM 2540D-2011
430132
92398776001
Outfall 2
EPA 9040C
429890
92398776001
Outfall2
TKN+NO3+NO2
430663
Calculation
92398776001
Outfall 2
EPA 351.2 Rev 2.0 1993
430142
EPA 351.2 Rev 2,0 1993
430457
92398776001
Outfall 2
EPA 353.2 Rev 2.0 1993
429917
92398776001
Outfall 2
EPA 365.1 Rev 2.0 1993
430135
EPA 365.1 Rev 2.0 1993
430202
92398776001
Outfall 2
SM 5220D-2011
430657
SM 5220D-2011
430719
Date: 09118/2018 01:07 PM
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: February 7, 2D18
��CMnafytical'
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev,06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh[] Mechanicsville❑
ffmamClient Name: / ` Pra act #: W®# : 92398776
I tt� ` - Saf1 Gl [J3 j
Courier: ❑Fed Ex ❑UPS ❑LISPS `ent
❑ Commercial ❑Pace ❑Other: I I I Ills © 11 111
923, 776
Custody Seal Present? ❑Yes ON, Seals Intact? ❑Yes CfND
Date/Initlels Person Erramining Contents:
Packing Material: ❑Bubble wrap ❑bubble Bags QNone ❑ Other
Thermometer: 92TO4S ❑� Claw,
rr--�a� Type of Ice:
�;.IIR Gun IO:
Cooler Temp ['Cl: �, �i Correction Factor: Add/Subtract;'q -0 1
Cooler Temp Corrected ('C):
USDA Regulated Solt ([ N/A, water samplel
Did samples originate in a quarantine zone within the United States: CA, NY, Or SC (check mapsl?
nVPc F-1Nn
Biological Tissue Frozen?
[]Yes[:]No[7N/A
❑NOne
Temp should be above freezing to 6'C
❑Samples out of temp criteria. Samples en ice, tooling process
has begun
Old samples origin ate from a foreign source (internatlonally,
inc!„dlor Hawaii and Pueno Rimi) r"lYes I-1NO
Comments/Discrepancy:
Chain Of Custody Present?
es
No
rv/A
1.
5amples Arrived within Hold Time?
D<r
[:]No
ONJA
2,
Short Hold Time Analysis (c72 hr.)?
eY s
QN0,
❑N/A
3.
Rush Turn Around Time Re uested?
Yes
No
❑NIA
4.
Sufficient Volume?
5 Yu
No
QNll
S.
Correct Containers Used?
-Pace Containers Used?
- e ,
Yes
❑No
ONO
❑N/A
❑NIA
6.
Containers Intact?
0<s
No
NIA
7.
Dissolved analysis; Samples Field Filtered?
❑Yes
❑No
EIQA
8,
Sample Labels Match COC?
•Includes Date/Time/ID/Analysis Matrix:
[jyes
❑No
❑N/A
91
Headspace in VOA Vials (>S-6mmi?
❑yes
No
N-/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑No
Elmo
❑N/A
f NIA
11.
COMMENTS/SAMPLE DISCREPANCY
_ Lot 10 of split containers:
CLIENT NOTIFICATION/RESCILLITION
Field Data Required? ❑Yes []NO
Person contacted: Date/Time:
/r
Project Manager SCURF Review: A Date:
Project Manager SRF Review: r Date:
Page 16 of 18

_�180 Analytrcal'
i
Document Name:
Sample Canditlon Upon Revel t(SCUR)
Document Revised; February 7, 2018
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.06
Issuing Authority:
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project #
verified and within the acceptance range for preservation
samples,
Exceptlonsl: VOA, Coliform, TOC, Oil and Grease, DRO/801S (water) DOC, LLHg
"Bottom half of box is to list number of bottle
wa#:92398776
PM: MW8 Due Date: 09/17/18
CLIENT: 92-MECK CO
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\N-
3
4
N
\\N
S
6
7
S
9
tD
11
12
N\--
pH Adjustment Log for Preserved Samples
Sample ID
Type of preservative
pH upon receipt
Date preservation adjusted
Time preservaNan
adjusted
Amount of Preservative
added
tot it
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (I.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 17 of 18

4% CHAIN -OF -CUSTODY ! Analytical Request Document
FaceArt�yfc31 The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately
Section A Section B Section C
Required Client Information: Required Project information: Invoice Information: Page : 1 Of i
Company. Meck$enburo Counly Solid Waste Report To: Khaliem Adams ALtention:
Address 2145 Suitle Ave. Copy To: Company Name:
Charlolte, NC 28208
Address,
f i Regulatory Agency
Email: khaliem.adams meeklenburgcountync.gov
Purchasa Ordor 9:
Pace Ouoto'
phone: f9so)3/4.3056 Fax
Project Name: Compost Central I
Paco Project Manager: matlhew, brai:wcigbpacelabs.com.
' t f - State / Location
Requested Due Date:
Project s1:
Pace Profile a: 3207.1
NC
-
4Ro
uested
Anal
sis
FlHered
!N
•:! ' `i S. p-= a - -
W,Tau CODE
COLLECTED
z
Preservatives
>
'
0r 1, q W.I. DW
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Waste Water WW
SAMPLE I❑ Od 5v1`tl
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START
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One Character per box. W." WP
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ADDITIONAL COMMENTS
{ '+'= r T RFSINOUISHEO BY r AFFIUAT1ON"
t DATA
TLME -.-
•• ACCEPTED 13Y I AFFILIAT!nN -- - `
= DATE"+
-ej'� ME• -
- �' '5AMPLL C.ONDITIONSz,'e•�i `-
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SAMPLER NAME AND SIGNATURE
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PRINT Name at SAMPLER: %+,
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SIGNATURE of SAHiPLER•/
DATE Si9 ned:
/1�_��`
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to

Environmental
Quality
Stormwater .Discharge Outfall (SDO)
Qualitative Monitoring Report
Far guidance on filling ow this form, please visit htt1)s:Hdecl.nc.!ov/about/divisions/energy-minera[-]and-
resources/energ �-mineral-land- ermits/stormwater- ermitshi des-industrial-sNN*tah-4
Pcrmit No.: NICI-
Facility Name:
County: mec�h
Inspector:
Date ohlnspection:
Time of Inspection:
Total Event Precipitation (inches): . o
All permits require qualitative monitoring to he 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 72-110ur 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 DLMLR
Regional 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: n 1
Outfall No. _� Structure (pipe, ditch, etc):
Receiving Stream:
ribe the industrial activities that occur within the Outfall drainage area: )
Page l of 2
SWU-242, last modified 07/28/2017

2. Color: Describe the color of the di
(light, medium, dark) as descriptors:
using basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe at y distil t odors that the iscl arge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): ' 1[_C 0 -C d 9ie
4. CIarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 2 0 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where i is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
G. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
1 2 3 0 5
7. is there any foam in the stormy+pater discharge? Yes O No.
8. Is there an oil sheen in the stormwater discharge'? 0Yes �No
IV 0
9. Is there evidence of erosion or deposition at the outfall? O Yes VNo.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe / U0
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
SW11-242, Last modified 07/28/2017

MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
September 4, 2018
Central Files
NCI]hNR / DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Central Files
Subject: Discharge Monitoring Report
Mecklenburg County Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Deport, August 2018, for Mecklenburg County Compost Central,
a Type I fiacility located at 5631 West Blvd, Charlotte, North Carolina. If you have any questions, please
contact me at 704-634-7705 or by email at khalicm.adamscmecklenbur�ycauntync.2�
Please note that sampling was conducted on two separate occasions for this month (August 8 and August 28).
Due to a Mix-up at the lab, fecal coliform was not included in the original Lab Report.
Sincerely,
Klhalicm Adams
Solid Waste Environmental Specialist:
I ncloscd: 2018 DMR
PEOPLE_ • PRIDE PROGRESS • PARTNERSHIP
2145 Suttle Avenue Charlotte. North Carolina 28208
11'Ii'1i'. W illeoutlCaStc.Con]

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 4/27/2018
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Mecklenburg County Compost Central
COUNTY Mecklenburg County
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services Lab Cert. # 92
Comments on sample collection or analysis: Fecal Coliform sample was
taken on 8/28/2018. All other parameters were taken on 8/8/2018
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' August _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow [:]watersupply [:]SA
❑Other
Total event rainfall 2 0.24 in or ❑ No discharge this period'
Date Sample
Colle
Collected'
(mo/ cted
Outfail No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks ==_>
100 mg/L"
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
8/8/2018
2
10.8
142
-
2.7
0.60
0.016
<0.0050
0.051
6.5
8/28/2018
2
-
809
-
-
-
-
-
-
I Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

rari t3: venicie maintenance Area Ivlonitormg Kesults: only Tor Taclnties averaging
> 55 gal oT new mot
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT-HEM
TSS
Total
Rainfallz
Check_
if No
Flow
This
Period'
Average New Motor Oil Usage
6-9
15 mg/L
100 mg10
-
-
1
-
-
-
-
X
75 gal/month
8/8/2018
2
6.5
<4.8
10.8
0.24
8/28/2018
0.25
Footnotes from Part A also anoly to this
Part B
FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
or oil/month.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one cony of this DMR. includina all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitorina period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CER►IFIC4TION FOR ANY INFORMATION REPORTED:
"I certify, 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 penaltigs foL*bmitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
Permit Dat/
-9/30/2016
y11 S
(Date .
Last Revised 12/02/11
Page 2 of 2

(�IaceAnalyticaI
www.pscelabs.corn
August 24, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
Dear Darren Steinhilber:
Pace Analytical Services, LLC
9800 Kincey Ave, suite 100
Huntersville, NO 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on August 08, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
Report was revised and reissued on 08/24/18 to include 200.7 results.
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
�p pCCRf���
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consenl of Pace Analytical Services, LLC.
Page 1 of 17

(�IaxAnalytical
mmpacelabsmm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # L4170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification lDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #. E87627
Kentucky UST Certification #: 84
VirginialVEtAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, t.LC. Page 2 of 17

(�Iacmnal(Xical
www.PXelabs.com
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
COMPOST CENTRAL 1-WEST BLVD
92394936
Analytes
lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92394936001
OUTFALL 002
EPA 1664B
JMS
1
PASI-C
EPA 200.7 Rev 4.4 1994
KQ
3
PASI-A
SM 254OD-2011
CRV
1
PASI-A
EPA 9040C
SMK
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2 Rev 2.0 1993
BRJ
1
PASI-A
EPA 353.2 Rev 2.0 1993
CJH1
1
PASI-A
EPA 365.1 Rev 2.0 1993
BRJ
1
PASI-A
SM 5220D-2011
GC
1
PASI-A
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

laneAnalytical'
wmvpacefabs.=n
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvllle, NC 28078
(704)875-9D92
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
Sample: OUTFALL 002 Lab ID: 92394936001 Collected: 08/08/18 10:21 Received: 08108/18 11:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND mg1L 4.8 1
08/13/18 04:30
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation
Method: EPA 200.7 Rev 4.4 1994
Copper
0.016 mg/L 0.0050 1
08/18/18 06:20 08/19/18 20:34 7440-5C-8
Lead
ND mg/L 0.0050 1
08/18/18 06:20 08/19/18 20:34 7439-92-1
Zinc
0.051 mg/L 0,010 1
08/18/18 06:20 08/19/18 20:34 7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 2540D-2011
Total Suspended Solids
10.8 mg1L 3.3 1
08/09/18 20:34
9040 pH
Analytical Method: EPA 9040C
pH at 25 Degrees C
6.5 Std. Units 0.10 1
08/16/18 14:09 H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.7 mg1L 0.52 1
08/16/18 15i26
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation
Method: EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
2.7 mg/L 0,50 1
08/10/18 04:45 08/14/18 05:16 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2 Rev 2.0 1993
Nitrogen, NO2 plus NO3
ND mg/L 0.020 1
08/15/18 20:10
365.1 Phosphorus, Total
Analytica! Method: EPA 365.1 Rev 2.0 1993 Preparation
Method: EPA 365.1 Rev 2.0 1993
Phosphorus
0.60 mg/L 0.050 1
08/09/18 04:57 08/14/18 01:09 7723-14-0
5220D COD
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Chemical Oxygen Demand
142 mg/L 25.0 1
08/09/18 17:43 08110/18 17:59
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuii,
Date: OB/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 17
r

aceAnalytrcal
w`vw.pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 424553 Analysis Method: ' EPA 1664E
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92394936001
METHOD BLANK: 2348255
Associated Lab Samples: 92394936001
Parameter Units
Total Petroleum Hydrocarbons mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 4.8 08/13/18 04:20
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NO 28078
[phone]
LABORATORY CONTROL SAMPLE:
2348256
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
mg/L
19.2 19.0
99
64-132
MATRIX SPIKE SAMPLE:
2348257
92394053001 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg1L
ND 19.2
19.3
101
64-132
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: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 17

aceAnaVical
www.pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 425725 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Associated Lab Samples: 92394936001
METHOD BLANK: 2353844
Associated Lab Samples: 92394936001
Parameter Units
Copper mglL
Lead mg/L
Zinc mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed
ND 0.0050 08/19/18 20:28
ND 0.0050 08/19/18 20:28
ND 0.010 08/19/18 20:28
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2353845
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mglL .5 0.49 99 85-115
Lead mg/L .5 0.47 95 85-115
Zinc mglL 5 0.47 95 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2353846
2353847
MS
MSD
92394936001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units
Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper rng/L
0.016 .5
.5 0.52
0.53
101
103
70-130
2
Lead rng/L
ND 5
.5 0,47
0.48
94
96
70-130
2
Zinc rng/L
0.051 .5
.5 0.53
0.53
95
96
70-130
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: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC,
Page 6 of 17

aceAnaIXical
www.pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 424147 Analysis Method: SM 254OD-2011
QC Batch Method: SM 254OD-2011 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92394936001
METHOD BLANK: 2346461 Matrix: Water
Associated Lab Samples: 92394936001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mgfL ND 2.5 DB109I18 20:28
LABORATORY CONTROL SAMPLE.
2346462
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2346463
Parameter
Units
Total Suspended Solids
mg1L
Spike LCS
Conc. Result
252 260
92395051001 Dup
Result Result
9.4 9.2
SAMPLE DUPLICATE: 2346464
92394938001 Dup
Parameter Units Result Result
Total Suspended Solids mgfL 5.8 8.5
Pace Analyticat Services, LLC
9800 Kincey Ave, Suite 100
HuntersviiYe, NC 28078
[phone]
LCS % Rec
% Rec Limits Qualifiers
103 90-110
RPD Qualifiers
2
RPD Qualifiers
38 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: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 17

laceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 424520 Analysis Method: EPA 9040C
QC Batch Method: EPA9040C Analysis Description: 9040 pH
Associated Lab Samples: 92394936001
SAMPLE DUPLICATE: 2348189
Parameter
pH at 25 Degrees C
92394817001 Dup
Units Result Result
Std. Units 7.2 7.2
RPD Qualifiers
0 H6
Pace Analytical Services, LLC
9800 KinceyAve, 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 fuil,
Date: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 17

aceAnalytrcal
wrvw.pacefabs.ccm
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 424172
OC Batch Method: EPA 351.2 Rev 2,0 1993
Associated Lab Samples: 92394933001
METHOD BLANK: 2346520
Associated Lab Samples: 92394936001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 351,2 Rev 2.0 1993
Analysis Description: 351.2 TKN
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 08/14/18 04:19
Pace Analytical Services, LLC
9B00 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2346521
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/L 10 9A 94 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2346522 2346523
MS MSD
92394831001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L ND 10 10 10.7 10.6 104 103 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2346524 2346525
MS MSD
92394942002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc, Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mgJL 1.0 10 10 12.6 12.1 115 111 90-110 3 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: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 17

acmnalytical
wwwpacelabs oom
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 425017 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
Associated Lab Samples: 92394936001
METHOD BLANK: 2350412
Associated Lab Samples: 92394936001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
LABORATORY CONTROL SAMPLE: 2350413
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 08/15/1819:44
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.7 109 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2350414 2350415
MS MSD
92394882011 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.13 2.5 2.5 2.4 2.3 89 86 75-125 3
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2350416 2350417
MS MSD
92394912004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mglL ND 2.5 2.5 2.0 1.9 78 75 75-125 4
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 17

laneAnalyficalv
www.pacalabs.cnm
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-VVEST BLVD
Pace Project No.: 92394936
QC Batch: 423868 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
Associated Lab Samples: 92394935001
METHOD BLANK: 2345074 Matrix: Water
Associated Lab Samples: 92394935001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0.050 08/14118 01:01
Pace Analytical Services, LLC
9B00 Kircey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2345075
Spike LCS I_CS % ReC
Parameter Units Cone. Result % Rec Limits Qualifiers
Phosphorus mgJL 2.5 2.6 103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2345076 2345077
MS MSD
92394853013 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L ND 2.5 2.5 2.6 2.6 104 104 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2345078 2345079
MS MSD
92395050003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 0.16 2.5 2.5 2.7 2.8 103 104 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: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 17

aceAnalytrcal
www.pacelabs corn
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
QC Batch: 423799 Analysis Method: SM 5220D-2011
QC Balch Method: SM 5220D-2011 Analysis Description: 5220D COD
Associated Lab Samples: 92394936001
METHOD BLANK: 2344761
Associated Lab Samples: 92394936001
Parameter Units
Chemical Oxygen Demand mg1L
LABORATORY CONTROL SAMPLE: 2344762
Parameter Units
Chemical Oxygen Demand mg1L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 08/10/1817:57
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
750 768 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2344763 2344764
MS MSD
92394660001 Spike Spike MS MS❑ MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 388 100 t00 471 476 83 88 90-110 1 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2344765 2344766
MS MSD
92394595001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 373 100 100 133 140 95 102 90-110 5 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: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 17

lacmnalyfical'
w6mpacafabs.crom
QUALIFIERS
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92394936
DEFINITIONS
Pace Analytical Services, LLC
980C Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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 $imit.
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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control Emits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 08/24/2018 03:56 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 17

aceAnalytieal
wwwpacefabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviiie, NC 28078
[phone]
Project:
Pace Project No.:
COMPOST CENTRAL 1-WEST BLVD
92394936
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92394936001
OUTFALL 002
EPA 1664E
424553
92394936001
OUTFALL 002
EPA 200.7 Rev 4A 1994
425725
EPA 200.7 Rev 4.4 1994
425749
92394936001
OUTFALL 002
SM 2540D-2011
424147
92394936001
OUTFALL 002
EPA 9040C
424520
92394936001
OUTFALL 002
TKN+NO3+NO2
425418
Calculation
92394936001
OUTFALL 002
EPA 351.2 Rev 2.0 1993
424172
EPA 351.2 Rev 2.D 1993
424724
92394936001
OUTFALL 002
EPA 353.2 Rev 2.0 1993
425017
92394936001
OUTFALL 002
EPA 365.1 Rev 2.0 1993
423868
EPA 365.1 Rev 2.0 1993
423889
92394936001
OUTFALL 002
SM 5220D-2011
423799
SM 5220D-2011
424163
IMF.3Ca[+II:i�.�P.i�jE:I�X7Fi^.l�y'
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 17

Document Name:
Document Revised: February 7, 2018
Sample Condltlon Upon Recel t(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
aceArral realm
F-EAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑
Cllent Name:
Courier: "Fed Ex
__— _� ❑ Commertia!—___—❑Pace. _._. _
Huntersville Q Raleigh[—] Mechanicsvllte❑
Packing Material: ❑Bubble Wrap ❑Bubble Bags None ❑ Other
Thermometer: Type of ice: � Blue
R Gun ID: ��92T040 0 ❑
Cooler Temp ('C): L'— Correction Factor: Add/Subtract {'C} -0.3
Cooler Temp Corrected7.,N/A,
: r
USDA Regulated Soil ( water sample)
Did samples origl5a in a quarantine zone within the United States: CA, NY, or SC (check maps)?
FIVpc i`INr,
IWO#:92394936
Date/Initlals.Persors Examtning Contents: i iw't"-��
Biological Tissue Fren?
❑Yes [IN,❑N1-A
[]None
Temp OcrGld be above freezing to 6'C
Samples out of temp criteria. Samples an Ice, cooling process
hasbegun
Dld samples originate from a foreign source flntergtivna y,
Indudln¢ Hawall and Puerto Rkoi? nYes rlNo
Comments/Dlscre ancy:
Chain of Custody Present?
. Yes
CIN.
❑NIA
1.
Samples Arrived within Hold Time?
EfYes
No
❑N/a
2.
Short Hold Time Analysis (02 hr.)?
[]Yes
No
❑N!A
3.
Rush Turn Around Time Requested?
QYes
No
N/A
4.
Sufficient Volume?
es
No
❑N/A
5.
Correct Contalners Used?
-Pace Containers Used?
❑ es
Yis
❑No
No
❑N/A
❑N/A
6.
Containers Intact?'
Yes
No
[]N/A
7.
Dissolved analysis: Samples Field Filtered?
Yeses
Sample Labels Match COC?
-includes Date/Time/10/Analysls Matrix:
I+❑ Te,
f
[IN.
❑N/A
9.
Heads ate In VOA Vials '>5-6mm)?
QYeS
EINQ
; N n
10.
Trip [dank Present?
Trip Blank Custody Seals Present?
❑Yes
Yes
Na
❑N/A
❑PJ�
11.
COMMENTS/SAMPLE DISCREPANCY Field Data Required? []Yes ❑Na
� cam. l ,���." s��> >.�... 1 i•� r.:��4} �:t�.��
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Project Manager SCURF Review: Date. gfe) 12
u G
Project Manager SRF Review: Date:
Page 15 of 17

Document Name:
Document Revised: February7, 2018
_ aeeAnalytrca!'
Sample Condition Upon Recel t(SCUR
Page 1 of 2
Document No.:
Issuing Authority:
P-CAWCS-033-Rev.015
Pace Carolinas 4uall Office
'Check mark top half of box If pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coiiform, TOC, 02 and Grease, DRO/8015 (water) DOC, LLHg
"*Bottom half of box is to list number of bottle
Project a WO# : 92394936
PM: MWB Due Date: 08/15/18
CLIENT: 92—MECK'CO
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservattva
pH upon receipt
Date presenratlon adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot $0
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (Le.
out of hold, Incorrect preservative, out of temp, tncorrect containers.
Page 16 of 17

CHAIN -OF -CUSTODY 1 Analytical
Request Document
i
i
ceAnalytjral
The Chain -of -Custody is a LEGAL DOCUME
T. All relevant fields must be completed
ac
rately.
Section A
Section B
Soction C
Required Client Information:
Required Project Information: Invoice Information:
! Pa e : 1 Of 1
Company, Mecklenburg County Solid Waste
Repon To:
Khatlem Adams I
Attention:
I
Address: 2145 Suttle Ave
Copy To:
Company Name:
Charlotte, NC 28208
Address:
':th'J I Ru- ulato A onc- +'a'
Email: khaliem.adams(Omecklenbur count nc.00v
Purchase Order#:
Pace Quote:
I €
tl II
Phone: (7Q4) 634-7705 jFax
Project Name: Compost Central 1-West Blvd
Pace Project Manager, ma
thew.brainard acelabs.cOm
.
)IjX- :. State! Locdtlon_,- _• '' -'"
Requested Due Data:
Project #:
Pace Profile #: 3207-1
I i
ll II NC
•'
Re
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(AZ. 0-9 f, •)
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Sample ids must be unique
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DATE
TIME
DATE
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DATE Signed: �j' �j
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I'
j

aceAnalytical
www,pacoiabs.com
August 31, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
Dear Darren Steinhilber:
Pace Analytical Services, LLC
9800 KIncey Ave. Suite 100
Huntersville, NC 28078
Enclosed are the analytical results for sample(s) received by the laboratory on August 28, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Khaliem Adams, Meclenburg County Solid Waste
TN1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
[phone]
Page 1 of 10

Pace Analytical Servicas, LLC
® 9800 Kincey Ave. Suite 100
(�IaceAnalytical
Huntersvilie, NC 28078
www.pacelabs.com
[phone]
CERTIFICATIONS
Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078 South Carolina Certification #: 99006001
LouisianalNELAP Certification # LA170028 Florida/NELAP Certification E87627
North Carolina Drinking Water Certification #: 37706 Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342 VirginiafVELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
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 10

aceAnalytical
www.pacolobs.com
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[phone]
Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92397381001 Outfall 002 SM 92221)-2006 KDF 1 PASI-C
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 10

laneAnalyfical"
www.pacelabs.com
ANALYTICAL RESULTS
Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 10o
Huntersville, NC 28078
[phone]
Sample: Outfall 002 Lab ID: 92397381001 Collected: 08/28/18 12:42 Received: 08/28/18 13:20 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
Fecal Coliforms 809 CFU1100 mL 1.0 1 08/28/18 17:15 08/29/18 15:20
Date: 08/31/2018 03:38 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
ul
Page 4 of 10

aceAnalytical
www.pacefabs.corn
Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
QC Batch: 427616
QC Batch Method: SM 9222D-2006
Associated Lab Samples: 92397381001
METHOD BLANK: 2362088
Associated Lab Samples: 92397381001
Parameter
Fecal Colifosms
SAMPLE DUPLICATE: 2362089
Parameter
Fecal Coliforms
QUALITY CONTROL DATA
Analysis Method: SM 9222D-2006
Analysis Description: 9222D Fecal Coliform(MF) - CHT
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
CFUI100 ml- ND 1.0 08/29/18 15:20
92397381001 Dup
Units Result Result
CFUI100 mL 809 710
RPD Qualifiers
13 u1
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: 08/31/2018 03:38 PM without the written consent of Pace Analytical Services, LLC.
Page 5 of 10

acmnalXical
wwwpacefabs.com
QUALIFIERS
Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
DEFINITIONS
OF - 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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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 (Dupficate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acryloniiriie by EPA
Method 826D.
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 TN accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute,
LABORATORIES
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
u1 Results based upon colony counts outside acceptable range.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/31/2018 03:38 PM without the written consent of Pace Analytcal Services, LLC. Page 6 of 1 D

acmnalytrcal ®
wwwpacelabs.mn
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Compost Central 1-West Blvd
Pace Project No.: 92397381
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92397381001 Outfall 002 SM 9222D-2006 427616 SM 9222D-2006
r
Date: 08/31/2018 03:38 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
427617
Page 7 of 10

Name:
6ocument Revised: Tebrwry 7, 2018
R[C!I LSCURI
ftF-CARC$-Q33
Pi e16f2
Rev.06
Ifsuing Authority:
Pace Carolinas Chralit Orfne
Laboratory receiving samples:
Ashevlrle❑ Eden❑ GreenwoodHuntersvillel]Raleigh❑ MachanlCFYrlle❑
CClentName;
WO# : 92397381
Project#
�rr/hle�l:;�•,rrl,nr.y
IIl f pF�eRIII 111
Courier. LJFLd Es ❑UPS LJUSP5 [-]Client
111 I1
�- _❑Commercial__ .- —❑pace- -- ❑Other
II
1
11111YYYY
YY4 tttt
111 ffff
_
azas�aaa.
Custody Seal Present? ❑Yes CND Seaillntact? []Yes ONO
-•
'
Dalrrm!s+als Penon Eymldrt [anrents:���'
Packing M.wlsl: 09udble Wrap ❑Bubble Bags QBoae ❑ Other
Blologiml 7111ue Frozen?
Thnmamet ,:
92T094 ryyeprlTa: [vet ❑awe
❑Yes QNo ❑N/A
❑Wont
[]IRtwnO:
Cooler Templ'Ch j5-5 Cerrectlon factor:Add/41btracl l'Cj -o,j
Tempchau!ddeabove Treeeingto6'C
Cooler Temp Caarected j'Cr:
❑Samples put OF temp CIFEne, Samples on Ice, CcallAg procru
5asbrs'.
USDA Regulated Soil IEJ N/A, water sampiel
Did samples odglrate In a Quarantine acre wiLftm the untied Sutrs: CA, NY, or SC rchek mapsl?
DOtanp�ts anpralefrome rweigA source liMernetlrnally,
n .M P„arts ei<r0 n,•., till,
edmm.nalDlrtre n
Chain of Cvllody Plea Mt?
- Tcr
Na
N A
1.
Sam es AsrNed within Hold Tim0
ies
no
N A
2.
Short Hold Time Analysis <72 hr.)?
r1
NIA
3.
Rush Tum A.nund Time Re unted?
Yes
- Np
N A
6.
Sufficient volume?
0y..
DNo
Ow.
5_
ConectCoctalnersUsed?
-Pace Cartamers Used)
01-
'IN,
tie
❑nIn
p!A
6
Containers WACO
No
MA
7.
Dissolved anal str: Sam !es Field Flbered?
,-
NS
• tr A
A.
Sample Labels Maleh COC?
-In,IWel DAlq,/TiMt/I AnOysls Matrlx:
❑y.
tea
❑No
❑n1A
9,
Heads ue o VOA IRa!s >5-Emm)
rlvn
No
NIA
11_
Trip Clark Present?
Trip War* Custody Seals Nesent]
❑yet
Yes
❑no
ON.
❑N?A
N/A
11-
COMMENT513MSPLE DISCREPANCY Field Deta peavlred7 [,lye. ON.
lot ID of spilt containers:
CLIENT" NOTIFICAIIQN/BESQLUTION
Persian contacted: Oate/Time:
Project Manager SCURF Review: _ Dew Z +�
Project Manaler SRF Review: Dale: G1 j
Pape 8 of 10

Document Name:
0ocumeni Rinsed: February 7, 2018
dCB/im4lrCdl�
Sam 4 Candtntrn I'll.. 11-.1 t SCUR
page f or2
DocumentNo.:
Issuing Authority:
F{giL-05033-11[v05
pane Carolinas Qualll OfFlce
'Check mark top half of boa if PH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
[eceptlenr: VaA,Colirarm,TOCAi and Grease, 000/9015 {water) 00C, LLNg
^Bottom halt of box is to list number of bottle
Project p UO# : 92397381
PM: HWS Cue Onto: 09/05/18
CL16NT 92—MSCK CO
01MED
son
on
k
on
a
0
M
1
DOE
0
own
an
on
Monson
E
Do
0
on
i'LlsonaLlean
in
son
PH Adjustment Log for Preserved Samples
tamp). ID
Type of Pr[r0—U.a
PH upon tt Wot
C[[9 atuanatinn ldjflad
Time Prnerlanon
atltutt[tl
amoum OF PrWrvaV�[
added
Lala
NPre Whantyer thlrl b a 0i ,taanW affeltlndNrtrlhCaraNalomPaantl—M.,. MY LJr.—V[nnn
Drn el rfrAd, Ntorll CL Cmi![�alha, at or I—P. in[prtlel [pnlalnara
Page 9 of 10

i
10 CHAIN -OF -CUSTODY / Analytical Request Document j
The Chan-of-Cbsiody is a LEGAL OOCL;mew_ All ieievant nelds musl be Combleted aoeumtey.
S�ctlm'R 5�caon � Sectbn C

Emvrronmenfai
Qualify
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfflling out tlusform, please visit }tttps://deq.nc.L,,ov/about/divisioiis/enerL"v-minesi-land-
resources/enemv-ntin eraI -I and -norm its/stornnaaler-permits/nodes-industrial-sw#tab-4
Permit No.! NICI -74lgl 0/ 0 / V / 0 I or Certificate of Coverage No.: NICIG19l1l 0/V 14l
Facility Name: rr t�(,i oS
County: W C, i/Y] J i.t i" Phone No.
Inspector: C 1,
Date of Inspection: � /9/ ao
Time of Inspection: Il 0 V
Total Event Precipitation (inches): 0
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-h0ur storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
focal storm events during the sampling period, and the permittee obtains approval from the local DIvMLR
Regionai 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. Outfallescrintion:
Outfall No. �� Structure (pipe, ditch, etc.): f f �� /C,"(V<.�-�
Receiving Stream.
Describe the industrial activities that occur Within the outfall drainage area:
Ilea`,; do LAGu.,I+P.n U I C9,
Page 1 of 2
S W U-242, last modi I i ed 07/28/2017

2. Color: Describe the color of the.discli rge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Li I hl b r W n
3. Odor: Describ any distinct odor tha
chlorine odor, etc.):Df
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 I is no solids and 5 is the surface covered with floating solids:
1 2 3 (34 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 C No. N0
8. Is there an oil sheen in the stormwater discharge? 0Yes d'No. Mo
9. Is there evidence of erosion or deposition at the outfall? 0 Yes C4 No. /V o
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
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.
11age 2 of 2
SWU-242, Last modified 07/28/2017

EnWronrnental
quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
horguidunce onfrlling out thisform, please Wsil https://ded.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-]and-permits/stormustrial-swi#tab-4
Perfnit No.: NIC/9 IqI a 1Q1U1 D/ or Certificate of Coverage. No.: NICIGA YI DId 10161
Facility Name:
County:
Inspecto
Date of I
Time of
Total Event Precipitation (inches): V '
All permits require qualitative monitoring to be performed during a "Illeasurable 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 DEMI-R
Regional 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. OutfaI cscription:
Outfall No. Structure (pipe, ditch, etc.): (!
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
. f 1 • 1 I • _ !
Page I of 2
SWU-242. Last modified 07/29/2017

2. Color: Describe the color of the disc a
(light, medium, dark) as descriptors: !—1 n �).
using basic colors (red, brown, blue, etc.) and tint
1- f 0 "'Q Y)
3. Odor: Describe-ajiv distil t odors that the discharge lmay have (i.e., smells strongly of oil, weak
chlorine odor. etc.): rV� Quo rs
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 (D 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stornlwater discharge, where I is no solids and 5 is the surface covered with floating solids:
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 0 5
7. Is there any foam in the storinwater discharge? 1QS Yes O No. [ J
8. Is there an oil sheen in the stormwater discharge? OYes No.
9. is there evidence of erosion or deposition at the outfall? o Yes No.
to. Other Obvious Indicators of Storm►vater Poll�utio`n�:'
List and describe f [% r Qf , lnd. C9y`�'y t,s
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
5WU-242, LaSL modified 07/28/2017

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 4/27/2018
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Mecklenburg County Compost Central
COUNTY Mecklenburg CountV
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services Lab Cert. # 92
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept
or ® Monthly' July (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
REC O V E D ❑Zero -flow []Water Supply ❑SA
JUL 2 5 2018 ❑Other
CEN T FiA' FILES
DWR SECTION
❑ Oct -Dec
Total event rainfall 2 0.23 in or ❑ No discharge this Period3
Date Sample
Collected'
(mo/dd/yr}
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
7/13/2018
2
4.6
76.0
3500
0.10
0.13
0.012
<0.0050
0.10
5.9
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
4The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new motor oil/month.
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT HEM
TS5
Total
Rainfall'
Check
if No
Flow
This
Period'
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L^
-
-
-
1
-
-
-
-
X
75 gai/month
7/13/2018
2
5.9
<4.8
4.6
0.23
Footnotes from Part A also apply to this Part B
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one copv of this DMR. including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitorina period
in the case of "'No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
Z3 L/
(Date)
Per rt D/te: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

aceAnalytical
www.pawlabs.cam
July 22, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
Dear Darren Steinhilber:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1DD
Huntersville, NC 2BO78
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on July 13, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Khaliem Adams, Meclenburg County Solid Waste
Q pccu
T�
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

Pace Analytical Services, LLC
aceAnalytical
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
r wwwpacelabs.cnm
[phone]
CERTIFICATIONS
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certificafson M 99006001
Louisiana]NELAP Certification # LA170028
Florida]NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carodria Field Services Certification #: 5342
VirginiaNELAP Certification #: 460221
North Carchna Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certification #: 40
FloridalNELAP Certification #: E87648
South Carolina Certification #: 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 Analytica$ Services, LLC. Page 2 of 17

aceAnalytical
! www.paculabs.corn
SAMPLE ANALYTE COUNT
Pace Analytical Services, t_LC
9800 Kincey Ave. Suite 100
Huritersville, NC 28078
[phone]
Project:
Pace Project No.:
Compost Central 1-West Blvd
92391905
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92391905001
Outfall 002
EPA 1664E
JMS
1
PASI-C
EPA 200.7 Rev 4.4 1994
Sf41
3
PASI-A
SM 9222D-2006
KDF
1
PASI-C
SM 254OD-2011
CEH
1
PASI-A
EPA 9040C
ECH
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASt-A
EPA 351.2 Rev 2.0 1993
BRJ
1
PASI-A
EPA 353.2 Rev 2.0 1993
DMN
1
PASI-A
EPA 365.1 Rev 2.0 1993
BRJ
1
PASI-A
SM 5220D-2011
GC
1
PASI-A
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

aceAnapical
wawpacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
Sample: Outfall 002 Lab ID: 92391905001 Collected: 07/13118 10:29 Received: 07/13118 11:09 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No, Quaf
1664 SGT-HEM, TPH
Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons
ND mg]L 4.8
1 07120/18 03:59
200.7 MET 1CP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation
Method: EPA 200.7 Rev 4.4 1994
Copper
0,012 mg1L 9.0050
1 07/14/18 04:55 07/16/18 01:48
7440-50-8
Lead
ND mg/L 0.0050
1 07/14/18 04:55 07/16/18 01:48
7439-92-1
Zinc
0.10 mg/L 0.010
1 07/14/18 04:55 07/16/18 01:48
7440-66-6
M810 9222D Fecal Coliform CHT
Analytical Method: SM 9222D-2006
Fecal Coliforms
3500 CFU1100 mL 1.0
1 07/13/18 12:22
D6,u2
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
4.6 mg/L 27
1 07/14/18 01:00
9040 pH
Analytical Method: EPA 9040C
pH
5.9 Std. Units 0.10
1 07/16/18 15:10
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculatlon
Total Nitrogen
1.3 mg/L 0.52
1 07/22/18 15:53
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
1.2 mg1L 0.50
1 07/18118 04:31
7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2 Rev 2.0 1993
Nitrogen, NO2 plus NO3
0.10 mg/L 0.020
1 07120/18 12:49
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993
Phosphorus
0.13 mg1L 0.050
1 07/18118 05:41
7723.14-0
52200 COD
Analytical Method: SM 5220D-2011
Chemical Oxygen Demand
76.0 mg/L 25.0
1 07/16/18 23:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/22/2018 03:55 PM without the written consent of Pace Analyticai Services, LLG. Page 4 of 17

aceAnalytical
www.pacelabs.cem
Project: Compost Central .1-West Blvd
Pace Project No.: 92391905
OC Batch: 420186
OC Batch Method: EPA 1664B
Associated Lab Samples: 92391905001
METHOD BLANK: 2328103
Associated Lab Samples: 92391905001
Parameter knits
Total Petroleum Hydrocarbons mWL
LABORATORY CONTROL SAMPLE: 2328104
Parameter Units
Total Petroleum Hydrocarbons mglL
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 4.8 07/20/18 03:48
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
19.2 19.5 101 64-132
MATRIX SPIKE SAMPLE: 2328105
35402843002 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 4.8U 19.2 19.5 101 64-132
Results presented on this page are In the units Indicated by the" Units" column except where an altemate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/22/2018 03:55 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 17

aceAnalytical
i www.padelabscom
I
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
QC Batch: 419181
QC Batch Method: EPA 200.7 Rev 4.4 1994
Associated Lab Samples: 92391905001
METHOD BLANK: 2323798
Associated Lab Samples: 92391905001
Parameter
Units
Copper
mglL
Lead
mg/L
Zinc
mglL
QUALITY CONTROL DATA
Analysis Method: EPA 200.7 Rev 4.4 1994
Analysis Description: 2D0.7 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed
ND 0.0050 07/16/18 01:07
ND 0.0050 07/16/18 01:07
ND 0.010 07/16/18 20:02
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2323799
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg/L .5 0.51 102 85-115
Lead mg/L .5 0.48 97 85-115
Zinc mg/L .5 0.49 99 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2323800
2323B01
MS
MSD
92391271003 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg1L 0.076 .5
.5 0.59
0.60
102
105
70-130
2
Lead mg/L ND .5
.5 0.46
0.47
92
94
70-130
2
Zinc mg/L 0,13 .5
.5 0.61
0.63
96
98
70.130
2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2323802
2323803
MS
MSD
92391882001 Spike
Spike MS
MSD
MS
MSD % Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec Limits
RPD Qual
Copper my/L ND .5
.5 0.52
0.51
103
102 70-130
1
Lead mg/L ND .5
.5 0.48
0.48
97
96 70-130
1
Zinc mg1L 88.2 .5
.5 0.58
0.57
98
97 70-130
1
ug1L
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: 07/22/2018 03:55 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 17

aceAnalytrcal&
www.patelab&c=
QUALITY CONTROL DATA
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
QC Batch: 419318 Analysis Method: SM 9222D-2006
QC Batch Method: SM 9222D-2006 Analysis Description: 9222D MBIO Fecal Coliform - CHT
Associated Lab Samples: 92391905001
METHOD BLANK: 2324201 Matrix: Water
Associated Lab Samples: 92391905001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU1100 mL ND 1.0 07/13118 12:22
SAMPLE DUPLICATE: 2324202
Parameter Units
Fecal Coliforms CFU1100 mL
92391905001 Dup
Result Result RPD Qualifiers
3500 600 141 D6,u2
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[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: 07122/2018 03:55 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 17

IeAnalytical
wwwpatelabs.Cont
QUALITY CONTROL DATA
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
Pace Analytical Services, LLC
9B00 Kincey Ave. Suite 100
Huntersnille, NC 2BD78
[phone]
QC Batch: 419176
Analysis Method:
SM 254OD-2011
QC Batch Method: SM 2540D-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92391905001
METHOD BLANK: 2323779
Matrix: Water
Associated Lab Samples: 92391905001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
N❑
2.5 07/14/18 00:58
LABORATORY CONTROL SAMPLE. 2323780
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Total Suspended Solids
mglL
251 246
98 90-110
SAMPLE DUPLICATE: 2323781
92391927001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mglL
12.2
12.6 3
SAMPLE DUPLICATE: 2323782
92391956002 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mglL
343
347 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: 07/22/2018 03:55 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 17

aceAnalytrcal
www.patelabs.com
QUALITY CONTROL DATA
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
QC Batch: 419285 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351,2 TKN
Associated Lab Samples: 92391905001
METHOD BLANK: 2324086
Associated Lab Samples: 92391905001
Parameter Units
Nitrogen, Kjeldahl, Total mglL
LABORATORY CONTROL SAMPLE: 2324087
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
Pace Analytical Services, LLG
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 07/18/18 04A3
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
10 9.8 98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2324088 2324089
MS MSD
92391439002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mglL 0.91 10 10 11.2 11.3 103 104 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2324090 2324091
MS MSD
92391555001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mglL 2.0 10 10 12.3 12.0 103 100 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: 07/22/2018 03:55 PM without the written consent of Pace Analytical Services, LLC,
Page 9 of 17

m
aceAnalytical
www.pat:alabs.com
QUALITY CONTROL DATA
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
QC Batch: 420209 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
Associated Lab Samples: 92391905001
METHOD BLANK: 2328160
Associated Lab Samples: 92391905001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 0712011812:23
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2328161
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 2.5 2.6 103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2328162 2328163
MS MSD
92391408015 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPO Qual
Nitrogen, NO2 plus NO3 mg/L ND 2.5 2.5 2.5 2.5 99 99 75-125 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2328164 2328165
MS MSD
92391408016 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mglL ND 2.5 2.5 2.5 2.5 99 99 75-125 0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/22/2018 03:55 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 17

aceAnafytical®
wwwpat*abs.com
QUALITY CONTROL DATA
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
QC Batch: 419431 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
Associated Lab Samples: 92391905001
METHOD BLANK: 2324574
Associated Lab Samples: 92391905001
Parameter Units
Phosphorus mg/L
LABORATORY CONTROL SAMPLE: 2324575
Parameter Units
Phosphorus mg1L
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 07/18118 05:23
Spike LCS LCS % Rec
Conc. Result %6 Rec Limits Qualifiers
2.5 2.6 103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2324576 2324577
MS MSD
92391438001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 0.33 2.5 2.5 2.9 2.9 103 103 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2324578 2324579
MS MSD
92391610007 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mglL 0.13 2.5 2.5 2.7 2.7 104 104 90-110 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: 07122/2018 03:55 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 17

acmnalytical
wwwpacelabs.mm
QUALITY CONTROL DATA
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
QC Batch: 419398 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Associated Lab Samples: 92391905001
METHOD BLANK: 2324468
Associated Lab Samples: 92391905001
Parameter Units
Chemical Oxygen Demand mg/L
Matrix; Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 07/16/18 23:30
Paco Analytical Services, LLC
9B00 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2324469
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mg1L 750 761 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE; 2324470 2324471
MS MSD
92391502002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 2770 100 100 2760 2870 -8 96 90-110 4 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2324472 2324473
MS MSD
92391420004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L ND 100 100 126 119 125 118 90-110 5 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 tin full,
Date: 07l2212018 03:55 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 17

aceAnalXical
wwwpitcolabs.corn
QUALIFIERS
Project: Compost Central 1-West Blvd
Pace Project No.: 92391905
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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 Chloroelhylvinyl 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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding lime.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/22/2018 03:55 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 17

Pace Analytical Services, LLC
aceAnalytrcal 9800 Kincey Ave. Suite 108
J+ Huntersville, NC 28078
w6mPataelabs.mm (704 )875-9092
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Compost Central 1-West Blvd
92391905
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method Batch
92391905001
Outfall 002
EPA 1664E
420186
92391905001
Outfall 002
EPA 2007 Rev 4.4 1994
419181 EPA 200.7 Rev 4.4 1994 419211
92391905001
Outfall 002
SM 9222D-2006
419318
92391905001
Outfall 002
SM 254OD-2011
419176
92391905001
Outfall 002
EPA 9040C
419294
92391905001
Outfall 002
TKN+NO3+NO2
420497
Calculation
92391905001
Outfall 002
EPA 351.2 Rev 2.0 1993
419285
92391905001
Outfall 002
EPA 353.2 Rev 2.0 1993
420209
92391905001
Outfall 002
EPA 365.1 Rev 2.0 1993
419431
92391905001
Outfall 002
SM 5220D-2011
419398
Date: 07/22/2018 03:55 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 17

Document Name:
Document Revised: February 7, 2018
BCBMc?I lCci<A
Sample Canditlon U on Recel t(SCUR
page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Creenwond ❑ Huntersville [%� Raleigh[] Mechanicsville0
Client Name: W0# : 92391905
Kamm=Courier: f %���'i?%? t )r���� []Fed E ❑UPS ❑USPS P Client g2381 0
❑ Commercial []Pace ❑Other, 8 5
Custody Seal Present? ❑Yes 4No
Patting Material: ❑Bubble Wrap
Seals Intact? ❑Yes QNo
1
❑Bubble Bags ❑None ❑ Other
Thermomele : Type of ice: IJwet Blue
IR 6un lD: 92TO40
r
Cooler Temp ('Cl: / .5 . (�Co�rrection Factor: Add/Subtract ('C) +0,4
Cooler Temp Corrected ('CI: —1—/
USDA Regulated Sall (IdN/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)7
❑yesNo
Date/Initials Person Examining Contents: 7 jj
Biological Tissue Frozen?
[] Yes []NOU No N/A
❑None
TempshouId be above freezing to 6'C
�`I samples out of temp criteria. Samples on Ice, cooling process
has begun
Did samples originate From a foreign source (internationally,
including Hawaii and Puerto RIcoP ❑Yes MNo
Comments/Discrepancy:
Chain of Custody Present?
Yes
NO
[]N/A
1.
Samples Arrived within Hold Time?
• Yes
QNo
N/A
2.
Short Hold Time Analysis (<71t hr.?
yes
No
N/A
3.
Rush Turn Around Time Requested?
L1 Yes
No
N/A
4.
Sufficient Volume?
Yes
C3No
❑N/A
S.
Correct Containers Used?
yes
[]Nol] No
N/A
6•
-Pace Containers Used?
/n]Yes
Na
❑N/A
Containers Intact?
'Yes
nNo
QNJA
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
❑Na
©N/A
a.
Samplelabels Match COC7
©res
❑No
❑NIA
9.
��
-Includes Date/Time/ID/Analysis Matrix:
Headspace in VOA Vials (>5•6mm)7
rip an Present?
[]Yes
❑No
PN/A
11.
Trip Blank Custody Seals Present?
Yes
No
/ N/A
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLU70N
Field Data Required? ❑Yes ❑No
Person contacted: Date/Time:
Project Manager SCURF Review:�� ' ; Date: AAQ
Project Manager SRF Review: ��`� Date:
Page 15 of 17

Document Name:
Document Revised; February 7, 2018
�� aCBAII�?IyilCr�rr
Sample Condition Upon Recelpt(SCUR)
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 dechiorination Is Project 0
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, ORO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
W0#:92391905.
PM: MW8 Due Date: 07/20/18
CLIENT: 92-MECK CO
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pH Adjustment Log for Preserved Samples
Semple ID
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pH upon recelpt
Date preservation adjusted
Time prenervatlon
adjusted
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added
lot N
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy Of this form will be sent to the North Carolina DEHNR Cerilflcation Office (Le.
Out of hold, Incorrect preservative, Out of temp, Incorrect containers.
Page 16 of 17

' fdLe�JT�t�
Section A
Required Client Information:
Due Date:
SAMPLE ID
Ono Character per tsoa.
IA-z. 0-91. -1
*b Samplo Ids must be unique
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1C 0utfau001
2 'Y 00011002
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- -` 'ADDITIONAL'COMMEH7
Section B
Required Project
Information:
Report To: Darren Steinhilber
Copy To:
Purchase Order S:
Project Name:
Compost Central
Project a:
r Tracc Cane
C
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CHAIN -OF -CUSTODY 1 Analytical Req est Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fi Ids must be completed accurately. ti
Section C
Invoice Information: Page: 1 Of t
Attention:
Company Name:
Address: a-G -- _ �c ' Regutato Na rh" _:rt�m=, +
Pace Ovote:
it Blvd Pace Project Manager, matthew.brainasd acelabS.com
Pace Profile 9: 3207-1 NC
s >•. Reci6estedArtal Isis Flttored M =' .' *� f r ;h " 'r
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7'7lME. n 5ANPLE Cof•!t]m01J5 tom, ^°' :�'
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Environmental
Quality
Stormwater Discharge Outfall (SD4)
Qualitative Monitoring Report
Forguidance onftlling out thisform, please visit hops://deq.nc.gov/about/divisions/energy-mineral-]antl-
resources/energ&inineral-land-permits/storinwater-pernitslnpdes-industrial-sN41ab-4 �r
Pert -nit No.: N/ClL,l o1 q /C)/ d 10l 0l or Ccrti (icate of Coverage No.: N/C/G/sn/j/Q /0 / 1 l6I
Facility Name: IVI, N.(' k
County:
Inspector: /
Date of Inspection: D
Time of Inspection:
Total Invent Precipitation (inches): 0' L7 15
Phone No. `-704I 6
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 DFMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designce)
t. Outfall Description:
Outfall No. � Structure (pipe. ditch, etc.):
Receiving Stream:
i the industrial activities that occur within the outfall drainage area:O
r
r rle Y11.a.b) 4-r°i t Im Cli
Page 1 of 2
SWU-242, Last modified 07/2812017

2. Color: Describe the color of the ischarge si
(light, medium, dark) as descriptors: �j LEY /11
3. Odor: Dcscriany ds inct odor t�
chlorine odor, etc.): (') 10 ' 00
tors (red, brown, blue, etc.) and tint
r
rge 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 I is no solids and 5 is the surface covered with floating solids:
1 C2) 3 - 4 5
6. Suspended Solids: Choose the number which best describes the amount of'suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
l 2 3 4 5
7. Is there any foam in the stormwater discharge? O Yes V/N o.
8. Is there an oil sheen in the stormwater discharge? OYes O/No. A h
9. 1s there evidence of erosion or deposition at the outfall? O Yes CVNo. Vn
10. Other Obvious Indicators of Stormwater Pollution: List and describe Ao &(�c I' Laj� r /\ ,S
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 2of2
SwU-242, fast modified 07/2912017

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 03/16/2018
CERTIFICATE OF COVERAGE NO. NCG240016 SAMPLE COLLECTION YEAR 2018
FACILITY NAME Mecklenburg County Compost Central SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
COUNTY Mecklenburg County R EC i— I\ /P r) or ® Monthly' March_ (month)
PERSON COLLECTING SAMPLES Khaliem Adams DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: Pace Analytical Services Lab Cert. # 92 MAR 2 1 2018 ❑Zero -flow []Watersupply [:]SA
Comments on sample collection or analysis: � [:]OtherCENTRALi*li.l=.•.>
D► R SECTION
Part A: Stormwater Benchmarks and Monitoring Results
Total event rainfall z 0.65 in or ❑ No discharge this period'
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks
100 mg/O
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
03/12/2018
1
-
-
-
-
-
-
-
-
-
03/12/2018
2
138
192
6000
7.2
1.8
0.016
0.0052
0.049
6.2
' Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B. Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new motor oil/month.
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT-HEM
T55
Total
Rainfall'
Check
if No
Flow
This
Period3
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/0
-
-
i
-
-
-
-
X
75 gal/month
Click here
to enter
text.
2
6.2
<5.0
138
0.65
Click here to enter text.
Footnotes from Part A also apply to this Part B
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy of this DMR, includina all "No Discharae" reports. within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 resp nsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware tha redsignificant penalties for submitting false information, includin the possibility of fines and imprisonment for knowing violations."
(Signature of Permlttee) ( (Da{e)
P mit bate: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

Emvu-0n men 1al
Qualify
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidatace onftlling out Ihirfnrnr, please visa htttisa/ded.nagovlabout/divisions/energy-in ineral-land-
resources/energy-mineral-land-permits/stormwater-permitshipdes-industri al-sw#tab-4
PermitNo.: NIGC ^
Facility Name:
County:
Inspector:
Date of Inspection:
Time of Inspection:
Total Event Precipitation (inches): 0, r
All pen -nits require qualitative monitoring to be perfonned 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 pennittee 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: A
?
Outfall No. Structure (pipe, ditch,.ete.): Pt /Verb _
Receiving Stream:
De ribe the industr al actiyities that occur within the outfall drainage area:ti-
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: o U
3. O(Ior: Describe any distinct odors that the discharge
chlorine odor, etc.): _ Ff?W'L� eL� � LD r— I
haves (i.ei, 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 j2 j 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stortwater discharge, where l is no solids and 5 is the surface covered with loating solids:
1 2 (D 4 5
G. 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 f 4 5
y
�7 C
7. Is there any foam in the stormwater discharge? 6Yes O No. l' J
8. Is there an oil sheen in the stormwater discharge? OYes (t'/No. No
9. Is there evidence of erosion or deposition at the outfall? O Yes i25/No. NO
10. Other Obvious Indicators
A-121�
ofStormwater Pollution:
NOList and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition maybe
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
S W U-242, Last modified 07/28/2017

aceAnalytical
www pacelabs.com
March 16, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
Dear Darren Steinhilber:
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 March 12, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
it 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
��� pCCRfp�T`nG
�i
TNi
t4Qo ��
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in felt,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 18

aceAnalytical
www.pacelabs.com
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078-
[phone]
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: EB7648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
FloridalNELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP 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

aceAnalytrcal"
wwwpacelabs.com
SAMPLE ANALYTE COUNT
Pate Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
COMPOST CENTRAL 1
92376464
Anatytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92376464DOI
OUTFALL 2
EPA 1664E
JMS
1
PASI-C
EPA 200.7
SER
3
PASI-A
SM 9222D
KDF
1
PASI-C
SM 2540D
EJJ
1
PASI-A
EPA 9040
KMM
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA353.2
CJH1
1
PASI-A
EPA 365.1
MDW
1
PASI-A
SM 5220D
NAL
1
PASI-A
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

(�IaneAnalytical
wwwpacelabs com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
Sample: OUTFALL 2 Lab IO: 92376464001 Collected: 03/12/18 11:01 Received: 03/12/18 11:41 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons
ND mg1L
5.0
1
03/14/18 05:05
2D0.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Copper
0.016 mg/L
0.0050
1 03/13/18 0130
03/14/18 19:16
7440-50-8
Lead
0.0052 mg/L
0.0050
1 03/13/18 03:30
03/14/18 1916
7439-92-1
Zinc
0.049 mg/L
0.010
1 03/13/18 03:30
03/14/18 1916
7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D
Fecal Coliforms
6000 CFU1100 mL
1.0
1
03/12/18 14:07
u2
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
138 mg/L
29.4
1
03/14/18 18:30
9040 pH
Analytical Method: EPA9040
pH
6.2 Std. Units
0.10
1
03/14/16 00:33
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
7.2 mg/L
0.52
1
03/14/18 14A0
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351,2
Nitrogen, Kjeldahl, Total
4.0 mg/L
0.50
1
03/14/18 03:05
7727-37-9
353.2 Nitrogen, N021NO3 pres.
AnatyticaI Method: EPA 353.2
Nitrogen, NO2 plus NO3
3.2 mg/L
0.020
1
03/14/18 D3:15
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
1.8 mg/L
0.050
1
03/14/18 21:39
7723-14-0
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
192 mg/L
25.0
1
03/14/18 18:06
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC. Page 4 of 18

m
(�55'neAnal(Xical
wwwpacelabs.t:ont
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401867
QC Batch Method: EPA 1664B
Associated Lab Samples: 92376464001
METHOD BLANK: 2228898
Associated Lab Samples: 92376464001
Parameter Units
Total Petroleum Hydrocarbons mg1L
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 03/14/18 04:55
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huwersville, NC 28078-
[phone]
LABORATORY CONTROL SAMPLE: 2228899
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 20 19.0 95 64-132
MATRIX SPIKE SAMPLE: 2228900
35378483001 Spike MS MS % Rec
Parameter Units Result Cone. Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 5.0U 20 19.8 95 64-132
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: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 18

(�IaneAnalyfical"
twvw.pacelabs.com
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401678
QC Batch Method: EPA 200.7
Associated Lab Samples: 92376464001
METHOD BLANK: 2227995
Associated Lab Samples: 92376464001
Parameter
Copper
Lead
Zinc
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix:
Water
Blank
Reporting
Units
Result
Limit
Analyzed Qualifiers
mg/L
ND
0,0050
03/14/1819:01
mg1L
ND
0.0050
03114/1819:01
mg1L
ND
0.010
03/14/1819:01
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078'
[phone]
LABORATORY CONTROL SAMPLE: 2227996
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mglL .5 0.53 105 85-115
Lead mglL .5 0.50 101 85-115
Zinc mglL 5 0,50 101 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2227997
2227998
MS
MSD
92376464001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units
Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg1L
0.016 .5
.5 0.53
0.53
103
102
70-130 1
Lead mg/L
0.0052 .5
.5 0.49
0.49
97
96
70-130 1
Zinc mg1L
0.D49 5
.5 0.53
0,54
97
97
70-130 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2227999
2228000
MS
MSD
92376537001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg/L 371 .5
.5 0.87
0.87
100
100
70-130
0
ug/L
Lead mg/L 192 5
.5 0.66
0,66
93
93
70-130
0
ug/L
Zinc mg1L 891 .5
.5 1.4
1.4
93
92
70-130
0
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: 03/16/2018 D3:24 AM without the written consent of Pace Analytical Services, LLC.
Page 6 of 18

(�IaceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401760 Analysis Method: SM 9222D
QC Batch Method: SM 9222D Analysis Description: 9222D MBIO Fecal Coliform - CHT
Associated Lab Samples: 92376464001
METHOD BLANK: 2228377
Associated Lab Samples: 92376464001
Parameter
Fecal Coliforms
SAMPLE DUPLICATE: 2228378
Parameter
Fecal Coliforms
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
CFUI100 mL ND 1.0 03/12/18 14:07
92376468003 Dup
Units Result Result RPD Qualifiers
CFUI100 mL 350 380 8
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[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 at the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC,
Page 7 of 18

(�IacleAnalxical"
wwwpacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401997 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Tota! Suspended Solids
Associated Lab Samples: 92376464001
METHOD BLANK: 2229829 Matrix: Water
Associated Lab Samples: 92376464001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 03/14/18 18:23
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[phone]
LABORATORY CONTROL SAMPLE; 2229830
Spike LCS LCS % ReC
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 238 95 90-110
SAMPLE DUPLICATE: 2229831
Parameter
Total Suspended Solids
SAMPLE DUPLICATE: 2229832
Parameter
Total Suspended Solids
Units
9237633B001
Result
Dup
Result
mg/L
ND
ND
Units
92376373004
Result
Dup
Result
mg/L
52.0
50.7
RPD Qualifiers
RPD Qualifiers
3
Results presented on this page are In the units Indicated by the "UnI15" 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: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 18

(�Ia'cie Analytical�
wwwpacelabs.aom
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401858 Analysis Method: EPA 9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92376464001
SAMPLE DUPLICATE: 2228870
Parameter
pH
92376536001 Dup
Units Result Result RPD Qualifiers
Sid. Units 7.0 7.0 0 H6
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[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: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 18

(�IaoeAnalytical
wwwpacelabs.corrt
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401763 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92376464001
METHOD BLANK: 2228387
Associated Lab Samples: 92376464001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 03/14/18 03:18
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[phone]
LABORATORY CONTROL SAMPLE: 2228388
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/L 10 10.1 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2228389 2228390
MS MSD
92376143001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 2.1 10 10 12.6 11.9 105 97 90-110 6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2228391 2228392
MS MSD
92376025002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mglL <0.50 10 10 10.7 10.8 103 104 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: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC.
Page 10 of 18

(�IacieAnalyfica(
www.pacefsibs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 401852
Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92376464001
METHOD BLANK: 2228849
Matrix:
Water
Associated Lab Samples: 92376464001
Blank
Reporting
Parameter Units
Result
Limit
Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg/L
ND 0.020
03/14/18 02:57
LABORATORY CONTROL SAMPLE: 2228850
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L
2.5
2.4
98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2228851
2228852
MS
MSD
92376143002
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Nitrogen, NO2 plus NO3 mg/L 1.3
2.5
2.5 4.0
3.8 107 101
75-125
4
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2228853
2228854
MS
MSD
92376272002
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0,48
2,5
2.5 2.9
2.9 99 99
75-125
0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03116/2018 03:24 AM without the written consent of Pace Analytical Services, LLC.
Page 11 of 18

aceAnalytical
wwwpacelabs.mm
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401988 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92376464001
METHOD BLANK: 2229781
Associated Lab Samples: 92376464001
Parameter Units
Phosphorus mg1L
LABORATORY CONTROL SAMPLE: 2229782
Parameter Units
Phosphorus mg1L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 03/14/18 21:37
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.5 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2229783 2229784
MS MSD
92376464D01 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 1.8 2.5 2.5 4.3 4.3 102 102 90-110 0
Results presented an this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC.
Page 12 of 18

aoAnalytrcal®
wwwpacefabs.mm
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
QC Batch: 401886 Analysis Method: SM 5220D
QC Batch Method: SM 5220D Analysis Description: 5220D COD
Associated Lab Samples: 92376464001
METHOD BLANK: 2229030
Associated Lab Samples: 92376464001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 2229031
Parameter Units
Chemical Oxygen Demand mg/L
Matrix: water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 03/14/18 18:06
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
750 745 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2229032 2229033
MS MSD
92376005002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 34.0 100 100 135 140 101 106 90-110 4 R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2229034 2229035
MS MSD
92376468001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 98.0 100 100 196 203 98 105 90-110 4 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 fuii,
Date: 03/16/2018 03:24 AM without the written consent of Pace Analytical Services, LLC.
Page 13 of 18

(�IacieAnalytical
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QUALIFIERS
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NO 28078
[phone]
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.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270, The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
H6 Analysis initiated outside of the 15 minute EPA required holding time.
R1 RPD value was outside control limits.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03116/2018 03:24 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 18

IacleAnalytical
(�
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: COMPOST CENTRAL 1
Pace Project No.: 92376464
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NO 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92376464001
OUTFALL 2
EPA1664B
401867
92376464001
OUTFALL 2
EPA 200.7
40167B EPA 200.7
92376464001
OUTFALL 2
SM 9222D
401760
92376464001
OUTFALL 2
SM 2540D
401997
92376464001
OUTFALL 2
EPA 9040
401858
92376464001
OUTFALL 2
TKN+NO3+NO2
401967
Calculation
92376464001
OUTFALL 2
EPA 351.2
401763
92376464001
OUTFALL 2
EPA 353.2
401852
92376464001
OUTFALL 2
EPA 365.1
401988
92376464001
OUTFALL 2
SM 5220D
401886
Date: 03/1612018 03:24 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analyticak Services, LLC.
Analytical
Batch
401690
Page 15 of 18

Document Name:
Document Revised: February 7, 2018
aceAnalytieal y
-
Sample Condition Upon Recelpt(SCUR)
Pa e.1 of 2
Document No.:
Issuing Authority:
f-CAR•CS-033-Rev,06
Pace Carolinas Quality Office
Laboratory receiving samples: /
Asheville ElEden[-]Greenwood ❑ Huntersvijl¢ u Ralelgh❑ Mechanicsville[]
Client Name: W®' : 92376464
.. t r �Q ProJectq; I` l
Courier: ❑Fed Ex []UPS Us PS "'OPTent
❑Commercial ❑Pace=❑Qther- 92376464
— .._....._.. __. ...--- ------- -- -_
Custody Seal Present? ❑YesM �R Seats Intact? ❑Yes No-" _S..
Date/Initials Person Examining Contents:— Z_
Packing Material: []Bubble Wrap ubble Bags. None 0 Other Biological Tissue Frozen?
Thermometer: j`� I � 3
❑tRt;un ID: 92TO36 Ype *flee: Wet []Blue
Cooler Temp ('Cj: � r Z Correction factor: Add/Subtract ('C) +Q, j
Cooler Temp Corrected i-Q: i, 3
45DA Regulated Solt { NIA, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
❑Yes ❑no-
❑Yes-- o ❑N/A
❑None
Temp should be above freezing to VC
[]Samples out of temp criteria. Samples an ice, cooling process
has begun
Did samples originate from a foreign source (internatlon y,
including Hawaii and Puerto Rico)? ❑Yes
Comments Discrepant .
Chain of Custody Present?
cs
Na
N/A
1.
Samples Arrived within Hold Time?
No
N/A
2.
Short Hold Time Analysis c72 hr.)?
Yes
No
[]N/A
3.
Rush Turn Around Time Requested?
❑Yes
No
❑N/A
4.
Sufficient Volume?
2<
NO
N/A
5.
Correct Containers Used?
-Pace Containers Used?
Ye
es
ONO
ONO
❑N/A
N/A
6.
Containers Intact?
es
ON13
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
ONO
[]N/A
8.
Sample labels Match COC7
-includes Date/Time/ID/Analysis Matrix:
es
�f
ON.
❑N/A
9.
Headspace in VOA Vials >5.6mml?
QYes
❑No
/A
10.
Trip Blank Present?
Trip Blank Custody Seats Present?
❑Yes
❑Yes
No
ONO
❑NIA
/A
li.
COMMENTSISAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Field Date Required? ❑Yes []No
ID of split containers:
Date: J L1z
Date: 3�
Page 16 of 18

Document Name:
Document Revised: February 7, 2018
- aceA,?al )cal '
Sample Condition Upon Recelpt(SOUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-833-Rev.05
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination Is
verified and within the acceptance range for preservatlon
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, L ft
"Bottom half of box Is to Ust number of bottle
Project N WO# : 92376464
PM: MWB Due date: 03/19/18
CLIENT: 92-MECK CO
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PH Adjustment Log for Preserved Samples
Sample iD
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot 4
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 17 of 18

CHAIN -OF -CUSTODY / Anz
%.
f
f
lytical Request Document
F1ceAnaty1iG71'
The Chain -of -Custody is -a LEGAL DOCUN
ENT. All relevant fields must be completed accurately.
Section A Section B Section C
Required Client Information: Required Project Information: Invoice Information:
Page ' 1 Of 1
Company: Mecklenburq County Solid Waste
Report To, Khaliem Adams
Attention:
Address: 2145 Sutlle Ave.
Copy To:
Company Name:
Charlotte, NC 28209
Address,
I I ReguTatory Agency
Email'. [e-mail]
Purchasc,Order#.
Pace Owe:
j
Phone: [phone] Far
J
Project Name, Compost Cernraf 1
Pace Project Manager.
tthew. brainard pacelabs com.
f 1 State f Location
Requested Due Data,
Project #; -
Pace Profile #: 3207-1
1 NC
Raelvastod
Anal
sis
Filtered
(YIN)
0
Z
"Tmz CODE
a
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COLLECTED
Z
Preservatives
>
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SAMPLE ID s 05.4tl 5L
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START
END
one Character per box. w,p� wp
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Sample Ids must be unique 7— T5
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,.. - �AUDITIONAI• COMMENTS �' "� '- '-
-
* RELINOUISRED BYfAFFILWTIONr
'DATE'';
;TIME
P:CEPTED
eY. r AFFILIATION.
'DATE
,'61Ali
. SAMPLECONDITIONS_ .-
SAMPLE_RASJRE
_.NMEANDIGNATI
PRINT Name of SAMPLER:
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SIGNATURE of SAMPLER:
DATE Signed: j } ' �7� _

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 02/16/2018
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Mecklenburg County Compost Central
COUNTY _ Mecklenburg County
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services lab Cert. # 92
Comments on sample collection or analysis: Sampled During First -Flush
Part A: Stormwater Benchmarks and Monitoring Results
period3
SAMPLE COLLECTION YEAR 2018
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' February (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑water Supply [:]SA
❑Other
RECEIVE©
FEB 2 0 2Tostal event rainfall z 0.25 in or ❑ No discharge this
CENTRAL FILE$
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
TSS
COD
Fecal
coliform
LlVVM Ora-
Total
nitrogen
. v,e
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
02/07/2018
1
475
117
555
0.54
0.62
0.032
0.013
0.043
6.8
02/07/2018
2
553
1140
6000
4.2
8.0
0.040
0.020
0.21
6.0
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
s For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
4The TSS benchmark value is 100 mg/L; except when discharging to ORW, FIQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

rari 13: venicie iviaintenance Area ivionixoring Kesuits: only Tor Tacmues averaging
> 55 gal OT new mot
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT-HEM
T55
Total
Rainfall'
Check
if No
Flow
This
Period3
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L4
-
-
02/07/2018
1
6.8
<5.0
475
0.25
75 gal/month
02/07/2018
2
6.0
<5.0
553
0.25
Click Here to enter text.
Footnotes from Part A also anoly to this
Part B
x oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® No ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one copv of this DMR. includina all "'No Discharae" reoorts. within 30 dovs of receiot of the lab results for at end of monitorina period
in the case of "No Discharae" reports} to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
kw7itDate:
a orrvermitiee)
Pe10/1/2011-9/30/2016
/r✓,
(Dat }
Last Revised 12/02/11
Page 2 of 2

J :a
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfrlling out thisform, please visit https://deg.nc.vov/about/divisions/energy-mineral-land-
resources/eneerg0/0/
y��- infineraI-land-permits/stormwater-permits/npdes-industHal -skv#tab-4 !!
Permit No.: NICK I �/ / V/ U / tll 01 or Certificate of Coverage No.: NICIG/g/1-0ll! I �1
Facility Name: MeckleAbVAS L O D r
County: Phone No. 63 - D r
Inspector:
Date of Inspection: O o� d o
Time of Inspection:
Total Event Precipitation (inches): 0• � S—
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 DI ---MLR
Regional Office.
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of permittee or Designee)
1. Outfall Description:
OutfalI No. 1 Structure (pipe, ditch, etc.). -
Receiving Stream:
be the industrial activities that occur within the outfail drainage area:
Page 1 of 2
SWt1-242, Ust modified 07/28/2017

2. Color: Describe the color of th discharge ufing
(light, medium, dark) as descriptors: Vt'
3. Odor: Describe ny distinct odors tha 4 thG di
chlorine odor, etc.):(
is colors (red, brown, blue, etc.) and tint
1r-)Ian
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 0
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 D 5
7. Is there any foam in the stormwater discharge? O Yes C No. Nb
8. Is there an oil sheen in the stormwater discharge? 0Yes VNo. 1" D
9. Is there evidence of erosion or deposition at the outfall? O Yes 6/ No. A
to. Other Obvious ndicators of Stormwater Pollution:
List and describe N J 0 In�+n r S
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

Emirmmenral
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfilling out thisform, please visit https:l/deg.jic.s ox,/about/divisioiis/eiierey-mineral-land-
resourceslenergy-m in era] -I and-perniks/sto rmwater-perni its/npdes- i nd ustrial-sw#tab-4
Permit No.: NICI�I d1 V 1 0/0/0/ 0l or C%tificate of CoveKage No.: NICIG/-2/ Vl d/ Q/ 1.161
IffiffIg"Idd
_Phone No./
It .
Time of Inspection:
Total Event Precipitation (inches): V' ;�- is
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, 1 certify that this report is accurate and complete to the best of my knowledge:
L
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No.�
Receiving Stream:
Structure (pipe, ditch, etc.): Al� , Ott ( Vt/i 1
the 4ndustAial activities that occur within the outfall drainage area:
Page 1 of 2
5WU-242, last modified 07/2812017

2. Color: Describe the color of tNL
isctarge,ttsing basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: f r'W Yi
r
I Odor: Describ an distinct 9qdors that the discharge a have (i.e. smells s ongly of oil, weak
chl rim odor, etc.: , (aU !1� ;
Y'r 41 V Aa o, Al r n vv, on ;vt t, nr / T j,)) iA I
=4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 2 3 `./ 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I 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? VYes O No
y�5
8. Is there an oil sheen in the stormwater discharge? OYes Q�No, /VD
9. Is there evidence of erosion or deposition at the outfall? O Yes cV No. PJ D
10. Other Obvious Indicators of Storm�wJatenr�,P-ollution:
List and describe �D tl or+l!-'�C'ex+o rs . MIA pav �lo-n
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 07/29/2017

aceAnalj cal
www.paceiabs.com
February 15, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Compost Central 1
Pace Project No.: 92372338
Dear Darren Steinhilber:
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 February 07, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Khaliem Adams, Meclenburg County Solid Waste
fkc
3NI
REPORT OF LABORATORY ANALYSIS
This report shay not be reproduced, except in full,
without the wntten consent of Pace Analytcal Services, LLC.
Page 1 of 19

(�IaneAnalytical
w,m paeelabs o"
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviile, NC 28078
[phone]
CERTIFICATIONS
Project: Compost Central 1
Pace Project No.: 92372338
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #; 99006001
LouisianatNELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
VrginiafVELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Asheville Certification lDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #; 99030001
VirginiafVELAP 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 19

(�IaneAnalytical
www.paceiabs.com
SAMPLE ANALYTE COUNT
Project? Compost Central 1
Pace Project No.: 92372338
Pace Analytical Services, LLC
9800 KinceyAve, Suite 100
Huntersville, NC 28078
(704)B75-9092
Lab 1D Sample ID Method
Analysts
Analytes
Roported
Laboratory
92372338001 Outfall 001 EPA 1664B
JMS
1
PAS(-C
EPA200.7
SH1
3
PASI-A
SM 9222D
KDF
1
PASI-C
SM 2540D
MJP
1
PASI-A
EPA 9040
KDF1
1
PASI-A
TKN+NO3+NO2 Calculation
DMN
1
PASI-A
EPA 351.2
AES2
1
PASI-A
EPA 353.2
CJH 1
1
PASI-A
EPA 365.1
AES2
1
PASI-A
SM 52200
NAL
1
PASI-A
92372338002 Outfall 002 EPA 1664B
JMS
1
PASI-C
EPA200.7
SH1
3
PASI-A
SM 9222D
KDF
1
PASI-C
SM 2540D
MJP
1
PASI-A
EPA9040
KDF1
1
PASI-A
TKN+NO3+NO2 Calculation
DMN
1
PASI-A
EPA 351.2
AES2
1
PASI-A
EPA353.2
CJH1
1
PASI-A
EPA 365.1
AES2
1
PASI-A
SM 5220D
NAL
1
PASI-A
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 19

aceAnalytical
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1
Pace Project No.: 92372338
Sample: Outfall 001 Lab ID: 92372338001 Collected: 02107/18 12:13 Received: 02107l18 13:12 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
NO mg/L
5.0
1
02/08/18 04:50
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Copper
0,032 mg/L
0,0050
1 02/08/18 05:00
02/13/18 00:14
7440-50-8
Lead
0.013 mg/L
0.0050
1 02/08/18 05:00
02/13/18 00:14
7439-92-1
Zinc
0.043 mg/L
0.010
1 02/08/18 05:00
02/13/18 0014
7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D
Fecal Coliforms
555 CFU1100 mL
1.0
1
02/07/18 16:08
ul
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
475 mg/L
69.4
1
02/09/18 08:56
9040 pH
Analytical Method: EPA 9040
pH
6.8 Std. Units
0.10
1
02/09/18 10:38
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.8 mglL
0.52
1
02/13/18 10:00
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
2.3 mg/L
0.50
1
02/10/18 12:54
7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.54 mg/L
0.020
1
02/09/18 04:48
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.62 mg1L
0,050
1
02/09/1813:31
7723-14-0
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
117 mg/L
25.0
1
02/13/18 11:57
REPORT OF LABORATORY ANALYSIS
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Date: 02115/2018 05:39 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 19

(�IaeAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1
Pace Project No.: 92372338
Sample: Outfall 002 Lab ID: 92372338002 Collected: 02/07/18 12:13 Received: 02/07118 13:12 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT HEM, TPH
Analytical Method: EPA 16648
Total Petroleum Hydrocarbons
ND mg1L
5.0
1
07/08/18 04:50
2D0.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method: EPA 2D0.7
Copper
0,040 mg1L
0.0050
1 02/08/18 05700
02/13/18 00:17 7440-50-8
Lead
0.020 mg1L
0.0050
1 02/08/18 05:00
02/13/18 00:17 7439-92-1
Zinc
0.21 mglL
0.010
1 02/08/18 05:00
02/13/18 00:17 7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D
Fecal Coliforms
6000 CFUl100 mL
1.0
1
02/07/18 16:08 u2
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
553 mg1L
83.3
1
02/09/18 08:56
9040 pH
Analytical Method: EPA 9040
pH
6.0 Std. Units
0.10
1
02/09/18 10:38 H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
20.6 mg1L
0.52
1
02/13/18 10:00
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
16.4 mg1L
0.50
1
02/10/18 13:20 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
4.2 mglL
0.020
1
02/09/18 06:39
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
8.0 mglL
0.25
5
02/0911815:09 7723-14-0
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
1140 mglL
50.0
2
02/13/18 11:57 M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/15/2018 05:39 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 19

aceAnalyticalm
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397162 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92372338001, 92372338002
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
METHOD BLANK: 2202542
Matrix: Water
Associated Lab Samples: 92372338001, 92372338002
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
mg1L
ND 5.0
0210B118 04:38
LABORATORY CONTROL SAMPLE:
2202543
Spike 1-CS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg1L
20 19.2
96 64-132
MATRIX SPIKE SAMPLE: 2202544
92371979002 Spike MS MS % Rec
Parameter Units Result Cone. Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L ND 20 19.8 97 64-132
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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aceAnalytrcal
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397151
Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7
Analysis Description: 200.7 MET
Associated Lab Samples: 92372338001, 92372338002
METHOD BLANK: 2202497
Matrix: Water
Associated Lab Samples: 92372338001. 92372338002
Blank
Reporting
Parameter Units
Result
Limit
Analyzed Qualifiers
Copper mg/L
NO 0.0050
02/12/18 22:56
Lead mg/L
NO 0.0050
02/12118 22:56
Zinc mg/L
ND 0.010
02/12118 22:56
LABORATORY CONTROL SAMPLE: 2202498
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits Qualifiers
Copper mg/1-
.5
0.48
97 85-115
Lead mg/L
.5
0.43
87 85-115
Zinc mg/L
.5
0.45
90 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2202499
2202500
MS
MSD
92372229003
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Copper mg1L ND
.5
.5 0.48
0.48 95 96
70-130
1
Lead mg1L ND
.5
.5 0.44
0.44 87 87
70-130
0
Zinc mg1L 11.8
.5
.5 0.47
0.47 91 91
70-130
1
ug1L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2202501
2202502
MS
MSD
92372269009
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc,
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Copper mg1L NO
.5
.5 0.50
0.50 99 99
70-130
0
Lead mg1L NO
.5
.5 0.43
0.43 86 87
70-130
1
Zinc mg1L NO
.5
.5 0.45
0.46 91 91
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,
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aceAnalytical
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397296 Analysis Method: SM 9222D
QC Batch Method: SM 9222D Analysis Description: 9222D MBIO Fecal Coliform - CHT
Associated Lab Samples: 92372338001, 92372338002
METHOD BLANK: 2203160 Matrix: Water
Associated Lab Samples: 92372338001, 92372338002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU1100 mL NO 1.0 02/07/18 16:08
SAMPLE DUPLICATE: 2203187
92372338002 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU1100 mL 6000 600 164 u2
Pace Analytical Services, LLC
9800 Kircey 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 shay not be reproduced, except in full,
Date: 02/1512018 05:39 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 19

(�IaoeAnalXical
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397333 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92372338001, 92372338002
METHOD BLANK: 2203548 Matrix: Water
Associated Lab Samples: 92372338001, 92372338002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 02109/18 08:52
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2203549
Spike LCS LCS
% Rec
Parameter
Units
Conc. Result % Rec
Limits Qualifiers
Total Suspended Solids
mg/L
250 242 97
90-110
SAMPLE DUPLICATE: 2203550
92372385001 Dup
Parameter
Units
Result Result RPD
Qualifiers
Total Suspended Solids
mg/L
ND ND
SAMPLE DUPLICATE: 2203551
92372237003 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 61.0 61.0 0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 9237233E
QC Batch: 397238 Analysis Method: EPA 9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92372338001, 92372338002
SAMPLE DUPLICATE: 2202927
Parameter
pH
92372040001 Dup
Units Resull Result
Sid. Units 5.2 5.2
RPD Qualifiers
0 H6
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
(704)B75-9092
Results presented an 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: 02I1512018 05:39 PM without the written consent of Pace Analytical Services, LLC,
Page 10 of 19

acmnalytical
W%Vw.pacefaba wm
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397152 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92372338001, 92372338002
METHOD BLANK: 2202503 Matrix: Water
Associated Lab Samples: 92372338001, 92372338002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L ND 0.50 02110/18 13:15
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9D92
LABORATORY CONTROL SAMPLE: 2202504
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/L 10 10.7 107 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2202505 2202506
MS MSD
92371990002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 2.7 10 10 13.8 13.4 111 107 90-110 3 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2202507 2202508
MS MSD
92372328004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L ND 10 10 9.2 11.4 90 112 90-110 22 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: 02115/2018 05:39 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 19

acmnalytrcal
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Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397294
QC Batch Method: EPA 353.2
Associated Lab Samples: 92372338001. 92372338002
METHOD BLANK: 2203153
Associated Lab Samples: 92372338001, 92372338002
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 02/09/18 04:25
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1 OD
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2203154
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2203155 2203156
MS MSD
92372571001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg1L 0.81 2.5 2.5 3.2 3.2 96 96 75-125 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2203157 2203158
MS MSD
92372269009 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 75-125 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
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aceAnalytrcal
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92372338
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HuntersvjRe, NC 28078
[phone]
QC Batch: 397310 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92372338001. 92372338002
METHOD BLANK: 2203298 Matrix: Water
Associated Lab Samples: 92372338001, 92372338002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0,050 02/09/1813:26
LABORATORY CONTROL SAMPLE: 2203299
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.5 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2203300 2203301
MS MSD
92372269008 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result %6 ReC % Rec Limits RPD Qual
Phosphorus mg1L ND 2.5 2.5 2.5 2.5 100 102 90-110 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2203302 2203303
MS MSD
92372401006 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg[L ND 2.5 2.5 2.6 2.6 103 104 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: 02/15/2018 05:39 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 19

acmnalytical ®
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2807E
[phone]
Project: Compost Central 1
Pace Project No.: 92372338
QC Batch: 397619
Analysis Method: SM 5220D
QC Batch Method: SM 5220D
Analysis Description: 5220D COD
Associated Lab Samples: 92372338001. 92372338002
METHOD BLANK: 2205245
Matrix:
Water
Associated Lab Samples: 92372338001, 92372338002
Blank
Reporting
Parameter Units
Result
Limit
Analyzed
Qualifiers
Chemical Oxygen Demand mg/L
ND 25.0
02/13/18 11:57
LABORATORY CONTROL SAMPLE: 2205246
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits
Qualifiers
Chemical Oxygen Demand mg/L
750
740
99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2205247
2205248
MS
MSD
92372038001
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec
% Rec
Limits RPD Qua[
Chemical Oxygen Demand mg/L 44.0
100
100 129
132 85
88
90-110 2 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2205249
2205250
MS
MSD
92372338002
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec
% Rec
Limits RPD Qua[
Chemical Oxygen Demand mg/L 1140
100
100 1280
1270 136
122
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: 0211512018 05:39 PM without the written consent of Pace Analytical Services, LLC.
Page 14 of 19

aceAnalytrcalm
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QUALIFIERS
Project: Compost Central 1
Pace Project No.: 92372338
DEFINITIONS
Pace Analytical Services, LLC
9800 KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
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.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PAS I -A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
H6 Analysis initiated outside of the 15 minute EPA required holding time.
101 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
u1 Results based upon colony counts outside acceptable range.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0211512018 05:39 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 19

ace Analytical
www.pacelabs.cw
I
Project: Compost Central 1
Pace Project No.: 92372338
Lab ID
Sample ID
92372338001
Outfal l 001
92372338002
Outfall002
92372338001
Outfal l 001
92372338002
Outfall002
92372338001
Outfal 1001
92372338002
Outfall002
92372338001
Outfal 1001
92372338002
Outfall002
92372338001
Outfal 1001
92372338002
Outfall002
92 372338001
O utfal 1001
92372338002
Outfall002
92372338001
Outfal 1001
92372338002
Outfall002
92372338001
Outfal l 001
92372338002
Outfall002
92372338001
O utfal 1001
92372338002
Outfall002
92372338001
O utfall 001
92372338002
Outfall002
Date: 02/15/2018 05:39 PM
QUALITY CONTROL DATA CROSS REFERENCE TABLE
QC Batch Method
EPA 16649
EPA 1664E
EPA 200.7
EPA 200.7
SM 9222D
SM 9222D
SM 2540D
SM 2540D
EPA 9040
EPA 9040
TKN+NO3+NO2
Calculation
TKN+NO3+NO2
Calculation
EPA 351.2
EPA 351.2
EPA 353.2
EPA 353.2
EPA 365.1
EPA 365.1
SM 5220D
SM 5220D
QC Batch
397162
397162
397151
397151
397296
397296
397333
397333
397238
397238
397774
397774
397152
397152
397294
397294
397310
397310
397619
397619
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kinrey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Analytical Method Batch
EPA 200.7 397218
EPA 200.7 39721 B
Page 16 of 19

Document Name:
Document Revised: January 24, 2018
�awnaljtical"
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
issuing Authority:
�
F-CAR-CS-033-Rev.05
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville Raleigh❑ Mechanicsville[]
Client Name: WO# : 92372338
❑
Project H. I` l�lll�l�11
Courier: Fed Ex UP5 1 EJUSPS
❑ Commercial []Pace ❑0ther; 1111912
iiii311723318
Custody Seal Present? ❑Yes 1--E1Ho Seals Intact? Des QfTo j 1
Date/Initials Person Examining Contents:
Packing Material: ❑Bubble Wrap []Bubble Bags None El Other
Thermometer: Type of Ice: Wet ❑slue
❑IR Gun ID: 92T036 —
CoolerTemp ('C): _ Correction Factor: Add/Subtract {'C) +0.1
Cooler Temp Corrected ('C): _1 � s _,
USDA Regulated Soil ( A, water sample)
Did samples origin I a quarantine zone within the United States: CA, NY, or 5C (check maps)?
Flypc n
Biological Tis a Frozen?
Elyes o s❑N/A
❑gone
Tema shcul ,be above freezing to 6'C
p es out of temp criteria. Samples on lCe, cooling process
as begun
Did samples originate from a foreign source {intemati ally,
inrludin¢ Hawaii and Puerto Rico)? []YesI a
Comments/Discre ancy:
Chain of Custody Present?
es
❑No
❑NJA
1.
Sam lesArrived within Bold Time?
Yes
[-]No
❑NJA
2.
Short Hold Time Analysis (02 hr.)?
❑Yes
•. N6
[]N/A
3.
Rush Turn Around Time Requested?
❑Yes _
No
❑NJA
4.
Sufficient Volume?.
Yes
❑No
❑N/A'
5.
Correct Containers Used?
-P ace Conta ine rs Used ?
lffYes
es
.[]No❑N/A
❑No
❑NIA
6.
Containers Intact?
R<
❑N
[-]N/A
7.
Dissolved analysis: Samples Field Filtered?
Dyes.
No
[]NIA
8.
Sample Labels Match COC7
-Includes Date/Time/ID/Analysis Matrix:
Yes
Vd
❑Na
❑NIA
9.
Headspace in VOA Vials (a5-6mm)?
❑Yes
❑No
NIA
SU.
Trip Blank Present?
Trip Blank Custody Seals Present?
[-]Yes
Dyes
- No
❑No
❑NJA
N/A
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/ RESOLUTION
Person contacted:
Date/Time:
Field Data Required? ❑Yes ❑No
Project Manager SCURF Review: , Date:
Project Manager SRF Review: w Date:
Page 17 of 19

aceAnalytrcal
Document Name:
Sample Condition Upon Receipt(SCUR)
Document Revised: January 24, 2018
Page 2 of 2
Document No.:
F-CAR-CS-033-Rev.05
Issuing Authority;
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project 9
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/9015 (rater) DOC, LLHg
**Bottom half of box is to list number of bottle
WO#:92372338
PM: MWB Due Date: 02/14/18
CLIENT: 92—MECK CO
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot p
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of t4{s form will be sent to the North Carolina DEHNR Certification Of Ice {Le.
Out"of hold, incorrect preservative, out of temp, incorrect containers.
Page 18 of 19

CHAIN -OF -CUSTODY 1 Analytical Request Document
"' 'Awca! Site Chaim -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section A Section B Section C
Required Client Infom+atl— Required Project Information: Invoice information: Pa 8 : t Of 1
Cornpory: Mecklenburg County solid Waite Report To; Khaliem Adam$ Attention:
Address: 2145 SuWe Am Copy To: Company Name:
CharloOe, NC 213208
Address:
7� '' . R ulato -A on j,0" �`:'i'� +"` • '
Email khaliem,adams mecklenburgcounl nc.gav
purchase Order iF:
Pace Quote:
Phone: [phone] Fax
Project Name: Compost Central 1
Pate Project Manager. matthew.blainard pacelabs.tom,
- ' State? I-OmdOri-+-
Requested Duo Data:
Project #:
Pace Profile 4: 3207-1
NC
Re
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Anal
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MATRIX CODE
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COLLECTED
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MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
December 20, 2017
Central Files
NCDI?NR / DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Central Files
Subject: Discharge Monitoring Reports (November)
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
RF�:FIN/ FD
JAN 0 9 2018
PROCESSING UNIT
Please find enclosed the Discharge Monitoring Reports for November 2017 for Compost Central, a Type I facility
located at 5631 West Blvd in Charlotte, North Carolina. As indicated in the report, there were no qualifying flows
that could be sampled for either period. If you have any questions, please contact me at 704-634-7705 or by email
at Khalierrt.adams(�,)mecklcnbur =c, ountync.gov
Sincerely,
Z� I adz,�
Khalicm Adams
Solid Waste Environmental Specialist
Enclosed: 2017 DMRs
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Sutt[e Avenue Char[otte. North Carolina 28208
www.wipeout%vaslexom

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 12/20/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenburg Count
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' November (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
❑Other
Total event rainfall 2 or ® No discharge this period3
Date Sample
Colle
Collected'
(mo/ cted
C+utfall No.
T55
COD
Fecal
conform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L"
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
' Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
' For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
"The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B: Venicie IWalntenance Area Ivlonitoring Kesuits: only Tor Tacilives averaging
> 55 gal or new mot
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
PH
TPH using method
1664ASGT-HEM
T55
Total
Rainfall'
Check
if No
Flow
This
Period3
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L4
-
1
X
2
X
Footnotes from Part A also aooly to this
Part B
FOR PART AAND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
or oil/month.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one coov of this DMR, including all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharae" reuortsl to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
/ z z c /-7-
(Date)
te: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

i
Environmental { �l
Quality 34N 3
Stormwater Discharge Outfall (SDO)
t 'Ll
Qualitative MonitoringReport owR �EcTlON
horguidance onfilling out thisf rnt, please visit litti)s://deq.nc.gov/about/divisions/energy-miiter<a]-land-
resources/energy-m_i neral-land-nermitslstormwater-permits/npdes-industrial-swMab-4
r
Permit No.: NICI�I 1_I I 1 1 I or Certificate of Coverage No.: NICIG/OAljdll �l
Facility Name:_(���,� 2
County: 10 Irf Phone No. �. i) t� } b
Inspector: S
Date of Inspection: 0 i I dZ ao t
Time of Inspection: 0 5 C ^
Total Event Precipitation (inches): d.
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:
/' . A
(Signature of Permittee or Designee)
1. Outfall Description: I
Outfali No. 91 Structure (pipe, ditch, etc.): r' eOel
Receiving Stream:
be the i ydustr al activities that occur within the Outfall drainage area:
Page I of 2
SWU-242, I xst modified 07/28/2017

2. Color: Describe the color of the discharge
(light, medium, dark) as descriptors: l ±
3. Odor: Descri
chlorine odor, etc.): _
is colors (red, brown, blue, etc.) and tint
distinct 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 I is clear
and 5 is very cloudy: ��1��1
] 2 � 3 J 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
ni 2 3 4 5
7. Is there any foam in the stormwater discharge? O Yes c3i No.
8. Is there an oils sheen in the stormwater discharge? 0Ycs m No.
9.
Is there evidence of erosion or deposition at the outfail? O Yes 0
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
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, Lust modified 07/2812017

MECKLENBURG COUNTY.
Land Use & Environmental Services Agency
Solid Waste
January 25, 2018
Central Files RECP1VED
NCDENR / DWQ JAN 3 1 2018
1617 Mail Service Center
Raleigh, North Carolina 27699-1617 CENTRAL FILE`'
Dil R SECTION
Attention: Central Files
Subject: Discharge Monitoring Report
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Report, January 2018, for Compost Central, a Type I facility
located at 5631 West Blvd in Charlotte, North Carolina. If you have any questions, please contact the at
704-634-7705 or by email at khaliem.adams�mecklenbur 7c�tync.gOV
Sincerely,
rr`
Khaliem Adams
Solid Waste Environmental Specialist
Enclosed: 2018 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Settle Avenue Charlotte, North Carolina 282028
tiv titi° w. wi peout wastexo m

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 1/25/2018
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenburg Count
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services Lab Cert. # 92
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly) Janua month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [_]SA
❑Other
Total event rainfall z 0.17 in or ❑ No discharge this period'
Date Sample
Colle
Collected'
(mo/ cted
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
01/12/2018
1
-
-
-
-
-
-
-
-
-
01/12/2018
2
6.9
82.0
-
0.059
0.22
0.0064
<0.075
0.015
6.6
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
ZThe total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Fart ti: venicie Maintenance Area monitoring Kesuirs: only Tor Taciiives averaging
> 55 gal oT new mot
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT-HEM
TSS
Total
Rainfa112
Check
if No
Flow
This
Period'
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L4
-
-
10/23/2017
1
-
-
-
-
X
10/23/2017
2
6.6
<5.0
6.9
0.17
75 gal/month
Footnotes from Part A also annlv to this
Part B
or oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copv of this DMR, includina all "No Discharae" reports. within 30 dovs of receipt of the lab results for at end of monitorina period
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
(Signature of
(Dat .
Permit Date: 16/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

(�IaneAnalytical
www.pacuiabs.com
January 24, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Compost Central 1
Pace Project No.: 92369542
Dear Darren Steinhilber:
Pace Analytical $ervices, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on January 12, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Khafiem Adams, Meclenburg County Solid Waste
2��e pG[R fQ��`nQ
yx TNI ,
l9e0 A'f��
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

laneAnalytical"
wwwpacelabs.aam
Project: Compost Central 1
Pace Project No.: 92369542
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
9800 Kincey Ave. Sie 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Flodda/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
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, L.C. Page 2 of 17

(�IaoAnalytical"
wwwpacelabs.com
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HunlersOle, NC 28078
[phone]
Project:
Pace Project No.:
Compost Central 1
92369542
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92369542001
Outfall 2
EPA 1664B
JMS
1
PASI-C
EPA200.7
SH1
3
PASI-A
SM 2540D
NAL
1
PASI-A
EPA 9040
KMM
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA353.2
DMN
1
PASI-A
EPA365.1
CJH1
1
PASI-A
SM 5220D
NAL
1
PASI-A
9
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

Pace Analytical Services, LLG
9800 Kinsey Ave. Suite 100
laceAnalyfical" Huntersville, NC 28078
MVW PaC&W&s•CDM [phone]
ANALYTICAL RESULTS
Project: Compost Central 1
Pace Project No.: 92369542
Sample: Outfall 2 Lab lD: 92369542001 Collected: 01/12118 09:14 Received: 01/12/18 10:44 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons
ND mg1L
5.0
1
01/17/18 04:46
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Copper
0.0064 mg11-
0.0050
1 01/14/18 09:40
01123/18 08:22
7440-50-8
Lead
ND mg1L
0.0050
1 01/14/18 09:40
01123/18 08:22
7439.92-1
Zinc
0.015 mg1L
0.010
1 01/1411809:40
01/23/1808:22
7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
6.9 mg1L
3A
1
01/17/18 17:46
9040 pH
Analytical Method: EPA 9040
pH
6.6 Std. Units
0.10
1
01116/18 01:21
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.2 mglL
0.52
1
01/18/18 17:04
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
2.1 mglL
0.50
1
01/16/18 21:03
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.059 mglL
0.020
1
01/18/18 14:41
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.22 mglL
0,050
1
01/17/18 04:40
7723-14-0
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
82.0 mg1L
25.0
1
01/18/18 21:39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/24/2018 03:11 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 17

aceAnalytical
www.paoNabs.rnm
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92369542
QC Batch: 394490 Analysis Method: EPA 1664E
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92369542001
METHOD BLANK: 2187032
Associated Lab Samples: 92369542001
Parameter Units
Total Petroleum Hydrocarbons mg1L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 01/17/18 04:34
Pace Analytical Services, LLC
9800 Kincey Ave. SOe 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2187033
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg1L 20 19.5 98 64-132
MATRIX SPIKE SAMPLE: 2187034
35367646001 Spike MS MS % Rec
Parameter Units Result Cone. Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg1L 5.0U 20 19.2 96 64-132
Results presented on this page are in the units Indicated by the "Units" column except where an altemate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01124/2018 03:11 PM without the written consent of Pace Analytical Services, LLC, Page 5 of 17

(�IaclMnalytical
wwwpacelabs.tbrh
QUALITY CONTROL DATA
Project: Compost Central i
Pace Project No.: 92369542
QC Batch: 394218 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET
Associated Lab Samples: 92369542001
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2a078
[phone]
METHOD BLANK: 2185564
Matrix: Water
Associated Lab Samples: 92369542001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Copper
mglL
ND 0,0050
01/23/18 07A5
Lead
mg1L
ND 0.0050
01/23/18 07:45
Zinc
mg1L
NO 0.010
01/23/18 07:45
LABORATORY CONTROL SAMPLE: 2185565
Spike
LCS
LCS % Rec
Parameter
Units
Cone.
Result
% Rec Limits Qualifiers
Copper
mglL
.5
0.53
107 85-115
Lead
mg1L
.5
0.48
96 85-115
Zinc
mg1L
.5
0.47
94 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2185566
2185567
MS
MSD
92369086004 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units
Result Cone.
Conc. Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mglL
257 .5
.5 0.80
0.81
109
111
70-130 1
uglL
Lead mglL
ND .5
.5 0.50
0.50
99
99
70-130 0
Zinc mg1L
170 .5
.5 0.65
0,68
96
102
70-130 4
uglL
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 218556B
2185569
MS
MSD
92369550002 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Cone. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mglL 47.4 .5
.5 0.58
0.59
107
109
70-130
2
uglL
Lead mglL ND .5
.5 0.49
0.50
97
100
70-130
3
Zinc mglL 485 .5
.5 0.94
1.0
92
105
70-130
7
uglL
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: 01/24/2018 03:11 PM without the written consent of Pace Anatytical Services, LLC, Page 6 of 17

aceAnalyftfcal®
wwwpacelabs.com
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92369542
OC Batch: 394545 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92369542001
METHOD BLANK: 2187242 Matrix: Water
Associated Lab Samples: 92369542001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 01I17118 17:39
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2187243
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 244 98 90-110
SAMPLE DUPLICATE; 2187244
92369528011
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg/L
NO
ND
SAMPLE DUPLICATE: 2187245
92369619DD1
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg1L
ND
ND
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: 01 /24/2018 03:11 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 17

acmnalytical
wativpacefabs,vom
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92369542
QC Batch: 394305 Analysis Method: EPA 9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92369542001
SAMPLE DUPLICATE: 2186014
Parameter
pH
92369704001 Dup
Units Result Result RPD Qualifiers
Std. Units 6.5 6,5 1 H6
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: 01/24/2018 03:11 PM without the written consent of Pace Analytical Services, I.I.C. Page 8 of 17

laneAnalyfical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92369542
QC Batch: 394199 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92369542001
METHOD BLANK: 2185504
Associated Lab Samples: 92369542001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 01/16/18 20:45
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2807B
[phone]
LABORATORY CONTROL- SAMPLE: 2185505
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/L 10 9.6 96 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2185506 2185507
MS MSD
92369602001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg1L ND 10 10 10.2 10.0 102 100 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2185508 2185509
MS MSD
92369442002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 11.0 10 10 23.1 22.6 121 116 90-11D 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: 01/24/2018 03:11 PM without the written consent of Pace Analytical Services, LLC,
Page 9 of 17

(�IaceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92369542
Pace Analytical Services, LLG
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 394638
Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92369542001
METHOD BLANK: 2187575
Matrix: Water
Associated Lab Samples: 92369542001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L
ND 0.020
01/18/18 14:26
LABORATORY CONTROL SAMPLE: 2187576
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg1L
2.5 2.5
99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2187577 2187578
MS MSD
92369528008
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qua!
Nitrogen, NO2 plus NO3 mi ND
2.5 2.5 2.5
2.5 101 102 75-125 0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT Of LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/24/2018 03:11 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 17

aceAnalytical
wwwpacelabs.cam
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92369542
QC Batch: 394433 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92369542001
METHOD BLANK: 2186758 Matrix: Water
Associated Lab Samples: 92369542001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg1L ND 0.050 01117/18 04:32
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
LABORATORY CONTROL SAMPLE: 2186759
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Phosphorus mg/L 2,5 2.5 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2186760 2186761
MS MSD
92369184005 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg1L 0.11 2.5 2.5 2.7 2.7 102 102 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2186762 2186763
MS MSD
92369523001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone, Cone. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg1L 20.3 2.5 2.5 21.0 21.3 27 39 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 futi,
Date: 01/2412018 03:11 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 17

(�5a'ne Analytical
www.pacoiabs.com
QUALITY CONTROL DATA
Pate Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviile, NC 28078
(704)B75-9092
Project: Compost Central 1
Pace Project No.: 92369542
QC Batch: 394473
Analysis Method: SM 5220D
QC Batch Method: SM 5220D
Analysis Description: 5220D COD
Associated Lab Samples: 92369542001
METHOD BLANK: 2186959
Matrix: Water
Associated Lab Samples: 92369542001
Blank
Reporting
Parameter Units
Result
Limit
Analyzed
Qualifiers
Chemical Oxygen Demand mg/L
ND 25.0
01/18/18 21:39
LABORATORY CONTROL SAMPLE: 2186960
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits
Qualifiers
Chemical Oxygen Demand mg1L
750
764
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2186961
2186962
MS
MSD
92369193005
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Conc.
Conc, Result
Result % Rec
% Rec
Limits RPD Qual
Chemical Oxygen Demand mglL 1990
100
100 2300
2350 308
362
90-110 2 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2186963
2186964
MS
MSD
92369184007
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec
% Rec
Limits RPD Qual
Chemical Oxygen Demand mg/L 80.0
100
100 164
171 84
91
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: 01/24/2018 03:11 PM without the written consent of Pace Analytcal Services, LLC.
Page 12 of 17

(�IaneAnalytical"
www.paoalabsxom
QUALIFIERS
Project: Compost Central 1
Pace Project No.: 92369542
DEFINITIONS
Paco Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrytonitrile 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.
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
H6 Analysis initiated outside of the 15 minute EPA required holding time.
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: 01 /24/2018 03:11 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 17

acmnalyfrcal
wwwpoculabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Compost Central 1
Pace Project No.: 92369542
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huniersville, NC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92369542001
Outfall 2
EPA 1664E
394490
92369542001
Outfall 2
EPA 200.7
394218 EPA 200.7
92369542001
Outfall 2
SM 2540D
394545
92369542001
Outfall 2
EPA 9040
394305
92369542001
Outfall2
TKN+NO3+NO2
394694
Caiculation
92369542001
Outfall 2
EPA 351.2
394199
92369542001
Oulfall 2
EPA 353.2
394638
92369542001
Outfall 2
EPA 365.1
394433
92369542001
Outfall 2
SM 5220D
394473
Date: 01124/2018 03:11 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
394243
Page 14 of 17

Document Name:
Document Revised: August 4, 2017
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
r c?CBAITalyfiCtir�
Document No.:
Issuing Authority:
F-CAR-CS-031-Rev.04
Pace Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville Ef Raleigh❑ Mechanicsville[]
• • . Client Name: WO# : 92369542
• aject 9:
Courier: Fed Ex 00PS ❑LISPS �ftpnt k
❑ Commercial ❑Pace ❑Other: 92369542
Custody Seal Present? ❑Yes No Seals Intact? Des z Kmo 7
Date/Initials Person Examining Contents-,-7
Packing Material-. []Bubble Wrap 081bble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermomet r.' ' ' �(/ J a,/ ❑Yes ❑Na �]N/A
al,GunID: , , / �'�f1s'%et ❑Blue ❑None
Type of co:I
Correction Factor: Cooler Temp Corrected 1'Cj: �� Temp should be above freezing to G'C
❑Samptes out of temp criteria, Samples on ice, cooling process
has begun
USDA Regulated Soil ( N/A, water sample)
Did samples orlgl4ate In a quarantine tone within the United States: CA, NY, ur SC (check maps)? Did samples originate from a foreign source (intern (y,
Ayes No includine Hawaii and Puerto Rico)? MYes FlNo
Cam ments/D'rscrepan cy:
Chain of Custody Present?
QNo
N/A
1.
Samples Arrived within Hold Time?
Yes
0 N
N/A
2.
Short Hold Time Analysis 02 hr.)?
QYes
Na
❑N/A
3.
Rush Turn Around Tlme Requested?
CJYes
ElNo
NIA
4.
Sufficient Volume?
Yes
❑No
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
y
Yes
❑No
CIMO
❑N/A
❑N/A
6.
Containers Intact?
rJfYs
ON.
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑yes
No
NIA
B.
Sample Labels Match COC?
-includes Date/Time/ID/Analysis Matrlx:
es
❑No
❑N/A
9.
heads ace in VOA Vials (>5.6mm)?
Qyes
❑N
rv/A
I0.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
oYes
allo
LINo
❑N/A
N/A
11.
CLIENT NOTIFICATION/RESOLUTION Field Data� Required? ]Yes I_iNo
Person Contacted:tt
_ �1 � , ZI t _A&r.,— Date/Time: i � � (� I b . 3
Comments/Sample Discrepancy:
Lot Ip of split containers:
a
Project Manager SCURF Review: Date: l�
Project Manager SRF Review: L Date:
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out oftemp, incorrect containers)
Page 15 of 17

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OP2U-S00 mL Plastic Unpreserved (N/A)
9P1U-1 liter Plastic Unpreserved (N/A)
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BP4C-125 mL Plastic NaDH (pH > 12) (CI-)
WGFU-Wide-mouthed Glass jar Unpreserved
AGSU-1 liter Amber Unpreserved (N/A) (CI-)
AG3H-1 liter Amber HO (pH < 2)
AGSU-250 mL Amber Unpreserved (N/A) (Cl-)
A615-1 liter Amber 142504 (pH <21
AG35-250 mL Amber H2SO4 (pH < 2)
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AG3A(OG3A)-250 mL Amber NH4CI {N/A){CI-)
OGSH-40 mL VOA HC! (N/A)
VG9T-40 mL VOA Na25203 (N/A)
VG9U-40 mL VOA Unp (N/A) ,
OG9P-40 mL VOA H3PO4 (N/A)
VOAK (6 vials per kitj-5035.kit (N/A)
V/GK 13 vials per kit)-VPH/Gas kit (N/A)
5PST-125 mL Sterile Plastic (N/A -lab)
SPZT-250 mL Sterile Plastic (N/A - lab)
BP3A-750 mL Plastic (NH2)2504 (9.3-9.7)
Cubitainer
VSGU-20 mL Scintillation vials (N/A) -
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,� eafa�rvzl CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section A Section 8 Section C
Required Client Information: Required Project Information: Invoice Information: Pape: 1 Qf 1
Company; Mecklenburg COUrlty Solid Waste Report TO' Khahem Adams Attention:
Address: 2146 Suule Ave_ Copy To: Company Name.
Charlotte, NC 28208
Address:
R ulato Agency
Email khWlem,adams mecklenburgceuntync,gov
Purchase Order #:
Pace Quote:
Phanc: j366j314-3tS56 Fax
Project Name: Compost Central 1
Pace Project Manager. matthew-brainard pacelabs. mm,
- State f Location
Requested Due Date:
Project 4: i
Pace Profile #: 3207-1
NC
R
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'ADDITIONAL COMMENTS-�� '�-.Mw
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`GATE '.::
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-'-'ACCEATEO BYrAFEItJAFION
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SAMPLER NAME AND SIGNATURE - _ _ -- �. _ _ _ -� F-.T- t' '''' +�•>.-'..
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P I�7 Name of SAMPLE—
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MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
January 2, 2018
Central Files
NCDENR / DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Central Files
Subject: Discharge Monitoring Report
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Report, December 2017, for Compost Central, a "Type I facility
located at 5631 West Blvd in Charlotte, North Carolina. If you have any questions, please contact me al
704-634-7705 or by email at klialiem.adams a, mecklenburgcountync.y
Sincerely,
Klialietn Adams
Solid Waste Environmental Specialist
Enclosed: 2017 DMR
-/qN
ORy�grloiv%. N
sslN 411vlT
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Suttle Avenue Charlotte, North Carolina 282028
www.wipeoutwaste.com

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 01/02/2018
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenburg County
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' December (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
Total event rainfall 10.4 in or ❑ No discharge this period'
Date Sample
Collected'
[mo/dd/yr]
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks
100 mg/0
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
12/20/2017
1
193
169
2000
4.2
1.2
0.015
0.0076
0.041
7.0
12/20/2017
2
970
38.0
1100
1.2
0.27
0.0082
<0.075
0.012
6.9
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
`The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

rarT ts: venlcle Ivialnienance Area IvionlToring KesuiTs: only Tor TaciiiTIes averaging
gal oT new mOT
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT-HEM
TS5
Total
Rainfall'
Check
if No
Flow
This
Period'
Average New Motor Oil Usage
6-9
15 mg/L
100 mg/L'
-
-
12/20/2017
1
7.0
<5.0
193
0.42
12/20/2017
2
6.9
<5.0
970
0.42
75 gal/month
Footnotes from Part A also aoolv to this
Part B
:)r oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one coov of this DMR. including all "No Discharae" reports. within 30 days of receipt of the lab results (or at end of monitorina period
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Sign
a//,? -
(Date)
it Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

EnWronmentai
Quarry
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on jilting out this form, please visit httpsT//deq.ne.gov/about/divisions/eneray-mineral-land-
resources/energy-m i neral-land-perm its/stormwater-perm its/npdes- industrial-sw#tab-4
Permit No.: NICI �l ql 0l o / l 16l / or Certificate of Coverage No.: NIC/G/_I_I_I_/ 1_/
Facility Name:
County:
Inspector: a GI' tOA Y) �
n
Date of Inspection:
Time of Inspection:
Total Event Precipitation (inches):
Phone No.
l Id
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 DF.MLR
Regional 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: T
Outfall No. I Structure (pipe, ditch, etc.): ! &Iverf
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
SWU-242, Last modified 4712812Ot7

2. Color: Describe the color of t�l]e discharge using basic colors ( ed, brown, blue, etc.) and ti
(light, pledium, dark) as descriptors: Ynl� i 0,�1 e.&eQ� :� � UV n 0A,,
3. Odor: Describe any distinct odors that the
chlorine odor, etc.): JO Odars be e
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 I is no solids and 5 is the surface covered with floating solids:
1 2 3 V 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
7.
8.
9.
1 2 3 4
Is there any foam in the stormwater discharge? O Yes
Is there an oil sheen in the stormwater discharge? OYes
0
QIN0. kQ
VNo. / V O
Is there evidence of erosion or deposition at the outfall? O Yes Q(No.
to. Other Obvious Indicators of StormJwj ater Pollution:
Dist and describe A)p n ��1/t e"'F i�VIG(I C0 b (-s
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
5WU-242, Last moditied 07/28/2017

MIN
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance onfilling out thisform, please visit littl2s:Hdeq.nc.gov/abotti/divisions/energy-mineral-land-
resources/energy-mi nera I-land-permitslstormwater-permits/nodes-ind ustrial-swgtab-4
Permit No.: NICI-; Ill�l�l�l_I or Certificate of Coverage No.: NICIGI l�hl I hl
Facility Name:
County: _
Inspector:
Date of Inspection:
Time of Inspection:
Total Event Precipitation (inches): b. `1 p
Phone No.
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:
(Signature of Permittee or Designee)
1. Outfall )ascription:
OutfalI No.
Receiving Stream:
Structure (pipe, ditch, etc.): rtoi
ribel tl�e ilndustra;Iactivitie-that occur within the outfall drainage area:
Page 1 of 2
sWU-242, last modified 07128f2017

2. Color: Describe the color of the discharge ustejW
g basic colors (red, brown, blue, etc.) an tintt
(light, medium, dark) as descriptors: V9 Cy Mq eLIJ I q h' � t: 4rOtWn
3. Odor: Describe any distin t odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): � 0 01) f '5
4. Clarity: Choose the number which best describes the clarity of the discharge, where l is clear
and 5 is very cloudy:
1 2 3 4
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where l is no solids and 5 is the surface covered with floating; sol ids:
1 2 D 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 lr/
7. Is there any foam in the stormwater discharge? O Yes IVNo. Q
S. Is there an oil sheen in the stormwater discharge? OYes (140. I)O
9. is there evidence of erosion or deposition at the outfall? O Yes -+ta No. �jy
10. Other Obvious Indicators of Stormwater Pollution:
List and describe I Vr7 ()' '0"r Arlo ca r�
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
5 WU-242, Last modified 07/28/2017

a1ceAnaly4lcal
www.pacelabs.com
January 02, 2018
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Compost Central 1
Pace Project No.: 92367654
Dear Darren Steinhilber:
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 December 20, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
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 19

lacate-rAinalytical"
wwwpacelabs.cam
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: Compost Central 1
Pace Project No.: 92367654
Charlotte Certification IDs
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 #7 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP 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 19

aceAnalX cal
wwwpacelabb com
SAMPLE ANALYTE COUNT
Paco Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
Compost Central 1
92367654
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92367654001
Outfall 001
EPA 1664B
JMS
1
PASI-C
EPA 200.7
DS
3
PASI-A
SM 9222D
KDF
1
PASI-C
SM 2540D
BRJ
1
PASI-A
EPA 9040
KMM
1
PASi-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA353.2
CJH
1
PASI-A
EPA 365.1
MDW
1
PASI-A
SM 5220D
NAL
1
PASI-A
92367654002
Outfall 002
EPA 1664B
JMS
1
PASI-C
EPA 200.7
IDS
3
PASI-A
SM 9222D
KDF
1
PASI-C
SM 2540D
BRJ
1
PASI-A
EPA 9040
KMM
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA351,2
BRJ
1
PASI-A
EPA 353.2
CJH
1
PASI-A
EPA 365.1
MDW
1
PASI-A
SM 5220D
NAL
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, L1.0, Page 3 of 19

m
acarinalytrcal
..paceiaes.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Compost Central 1
Pace Project No.: 92367654
Sample: Outfall 001 Lap ID: 92367654001 Collected: 12/20/17 10:D4 Received: 12/20/17 11:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT•HEM, TPH
Analytical Method: EPA 16648
Total Petroleum Hydrocarbons
ND mg/L
5.0
1
12/26/17 04:44
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation
Method: EPA 200.7
Copper
0.015 mg1L
0.0050
1 12/23/17 03:15
12/26/17 18:15
7440-50-8
Lead
0.0076 mg/L
0.0050
1 12/23/17 03:15
12/26/17 18:15
7439-92-1
Zinc
0.041 mg/L
0.010
1 12/23/17 03:15
12/26/17 18:15
7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D
Fecal Coliforms
2000 CFU1100 mL
1.0
1
12/20/17 14:19
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
193 mg/L
41.7
1
12/23/17 00:05
9040 pH
Analytical Method: EPA 9040
PH
7.0 Sid. Units
0.10
1
12/21/17 05:22
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
4.2 mg/L
0.52
1
12/28/17 17A0
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Kjeldahl, Total
3.4 mg1L
0.50
1
12/26/17 03:21
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.80 mg/L
0.020
1
12/27/17 05A8
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
1.2 mg/L
0.050
1
12/22/17 00:26
7723-14-0
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
169 mg1L
25.0
1
12/26/17 20:02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC. Page 4 of 19

Pace Analytical Services, LLC
aceAnalytical 9840 Kincey Ave. Suite 100
Huntersville, NC 28078
w wwpacelabs.conr [phone]
ANALYTICAL RESULTS
Project: Compost Central 1
Pace Project No.: 92367654
Sample: Outfall 002
Lab ID: 92367654002 Collected: 12/20/17 10:04
Received: 12/20117 11:50 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared
Analyzed
CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons
ND mglL
5.0
1
12/26/17 04:44
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method:
EPA 200.7
Copper
0.0082 mg1L
0.0050
1
12/23/17 0115
12/26/17 18:18
7440-50-8
Lead
ND mg/L
0.0050
1
12/23/17 03:15
12/26/17 18:18
7439-92-1
Zinc
0,012 mg1L
0.010
1
12/23/17 03:15
12/26/17 18718
7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D
Fecal Coliforms
1100 CFU1100 mL
1.0
1
12/20/17 14:19
ul
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
970 mg/L
250
1
12/23/17 00:05
9040 pH
Analytical Method: EPA 9040
pH
6.9 Sid. Units
0.10
1
12/21/17 05:22
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
1.2 mg/L
0.52
1
12/28/17 17:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.1 mg/L
0,50
1
12/28/17 03:22
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.098 mg/L
0.020
1
12/27/17 05:49
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.27 mg/L
0.050
1
12/22/17 00:26
7723-14-0
5220D COD
Analytical Method: SM 52200
Chemical Oxygen Demand
38.0 mg/L
25.0
1
12/26/17 20:02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 19

accAnalXical
wwwpacelabs.com
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
QC Batch: 392245 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2176170 Matrix: Water
Associated Lab Samples: 92367654001, 92367654002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mg/L ND 5.0 12/26/17 04:28
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL. SAMPLE;
2176171
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
mg/L
20 19.7
98
64-132
MATRIX SPIKE SAMPLE;
2176172
35364308001 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg]L
ND 20
19.7
98
64-132
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right el the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0110212018 10:10 AM without the written consent of Pace Analytical Services, LLC, Page 6 of 19

ace.Analytifcal
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
QC Batch: 392191 Analysis Method: EPA 200.7
QC Batch Method: EPA 2007 Analysis Description: 2007 MET
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2176018 Matrix: Water
Associated Lab Samples: 92367654001, 92367654002
Blank Reporting
Parameter Units Result Limit Analyzed
Copper mg/L ND 0.0050 12128/1714:23
Lead mg/L ND 0.0050 12126/1717:06
Zinc mg/L ND 0.010 1212611717:06
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2176019
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg/L .5 0.46 92 85-115
Lead mg/L .5 0.43 85 85-115
Zinc mg/L .5 0.48 95 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2176020
MS
92367514001 Spike
Parameter Units
Result Conc.
Copper mg/L
0.013 .5
Lead mg/L
ND .5
Zinc mg/L
0.073 .5
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176022
MS
92367617009 Spike
Parameter Units Result Conc.
Copper mg1L ND .5
Lead mg1L ND ,5
Zinc mg1L ND .5
2176021
MSD
Spike
MS
MSD
M5
MSD
% Rec
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
.5
0.49
0.49
96
95
70-130
1
.5
0.44
0.44
89
88
70-130
1
.5
0.51
0.51
88
88
70-130
0
2176023
MSD
Spike
MS
MSD -
MS
MSD
% Rec
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
.5
0.47
0.49
93
97
70-130
4
.5
0.44
0.46
88
92
70-130
5
.5
0.43
0.45
87
91
70-130
5
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: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC.
Quaff
Qual
Page 7 of 19

laoAnalytical*
mmpacelabs.cotn
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
QC Batch: 391980 Analysis Method: SM 9222D
QC Batch Method: SM 9222D Analysis Description: 9222D MBIO Fecal Coliform - CHT
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2174588
Matrix:
Water
Associated Lab Samples: 92367654001, 92367654002
Blank
Reporting
Parameter
Units
Result
Limit Analyzed Qualifiers
Fecal Coliforms
CFU1100 mL
ND
1.0 12/20/17 14:19
SAMPLE DUPLICATE: 2174589
92367622001
Dup
Parameter
Units
Result
Result RPD Qualifiers
Fecal Coliforms
CFU1100 mL
395
21 D 61
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huniersville, 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: 01 /0212018 10:10 AM without the written consent of Pace Analytical Services, LLC.
Page 8 of 19

laneAnalyficalo
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QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
Pace Analytical Services, LLC
9800 KinceyAve, Suito 100
Huntersville, NC 28078
[phone]
QC Batch: 392184
Analysis Method:
SM 2540D
QC Batch Method: SM 2540D
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92367654001,
92367654002
METHOD BLANK: 2175990
Matrix: Water
Associated Lab Samples: 92367654001,
92367654002
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 12/22/17 23:57
LABORATORY CONTROL SAMPLE:
2175991
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Total Suspended Solids
mg1L
250 228
91 90-110
SAMPLE DUPLICATE: 2175992
92367873010 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
17.2
17.8 3
SAMPLE DUPLICATE; 2175993
92368024004 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
10.6
11.8 11 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: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 19

(�IaceAnalytical�
www.pacelabs.com
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
QC Batch: 391896 Analysis Method: EPA 9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92367654001, 92367654002
SAMPLE DUPLICATE: 2174248
Parameter
pH
SAMPLE DUPLICATE: 2174249
Parameter
pH
92367800002 Dup
Units Result Result RPD Qualifiers
Sid, Units 7,0 7.0 0 H6
92367673002 Dup
Units Result Result RPD Qualifiers
Std. Units 6.8 6.8 0 H6
Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Huntersville, NC 2807E
[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 reperl shall not be reproduced, except in full,
Date: 01/0212018 10:10 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 19

accAnalytical
www.pacefabs.cw
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
QC Batch: 392386 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2176728 Matrix: Water
Associated Lab Samples: 92367654001, 92367654002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L ND 0.50 12/28/17 03:15
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2176729
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/L 10 9.4 94 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176730 2176731
MS MSD
92367533001 Spike Spike MS MSD MS MSD % Rec
Parameter Units , Result Conc. Conc. Result Result %n Rec % Rec Limits RPD Quat
Nitrogen, Kjeldahl, Total mg1L 7.3 10 10 17.6 16.6 103 93 90-110 6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176732 2176733
MS MSD
92367528002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg1L ND 10 10 9.3 9.0 93 90 9D-110 4
Results presented on this page are In the units indicated by the"Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 01 /02/2018 10: 10 AM without the written consent of Pace AnalyticaS Services, LLC.
Page 11 of 19

acMnalytical
www.pacelabs.corrr
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 392408
Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2176802
Matrix: Water
Associated Lab Samples: 92367664001, 92367654002
Blank
Reporting
Parameter Units
Result
Limit
Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg/L
ND 0.020
12/27/17 05:22
LABORATORY CONTROL SAMPLE: 2176803
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L
2.5
2.4
96 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176804
2176805
MS
MSD
92367614007
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.060
2.5
2.5 2.4
2A 92 93
75-125
0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176806
2176807
MS
MSD
92367617008
Spike
Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc.
Conc. Result
Result % Rec % Rec
Limits
RPD Qual
Nitrogen, NO2 plus NO3 mg/L ND
2.5
2.5 2.4
2.4 94 94
75-125
0
Results presented on this page are In the units Indicated by the "Units" column except where an attemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC.
Page 12 of 19

ace, Analytical
www.pacelabs.mm
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 392053
Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1
Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2175319
Matrix:
Water
Associated Lab Samples: 92367654001, 92367654002
Blank
Reporting
Parameter Units
Result
Limit
Analyzed Qualifiers
Phosphorus mg/L
ND 0.050
12122117 00:22
LABORATORY CONTROL SAMPLE: 2175320
Spike
LCS
LCS % Rec
Parameter Units
Cone.
Result
% Rec Limits
Qualifiers
Phosphorus mglL
2.5
2.6
103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2175321
2175322
MS
MSD
92367533001
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Cone.
Cone. Result
Result % Rec
% Rec
Limits
RPD Qual
Phosphorus mg/L O.B2
2.5
2.5 3.2
3.2 96
94
90-110
2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2175323
2175324
MS
MSD
92367574001
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Cone.
Cone. Result
Result % Rec
% Rec
Limits
RPD Qual
Phosphorus mg/L 1.2
2.5
2.5 3.6
3.6 99
98
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: 0110212018 10:10 AM without the written consent of Pace Analytical Services, LLC,
Page 13 of 19

aceAnalytrcal
www.pacelabs.ciom
QUALITY CONTROL DATA
Project: Compost Central 1
Pace Project No.: 92367654
QC Batch: 392354 Analysis Method: SM 5220D
QC Batch Method: SM 5220❑ Analysis Description: 52200 COD
Associated Lab Samples: 92367654001, 92367654002
METHOD BLANK: 2176605 Matrix: Water
Associated Lab Samples: 92367654001, 92367654002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L ND 25.0 12126117 20:02
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2176606
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 762 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176607 2176608
MS MSD
92367464001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc, Conc. Result Result % Rec % Rec Limits RPD Qua[
Chemical Oxygen Demand mg/L 67.0 100 100 176 176 109 109 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2176609 2176610
MS MSD
92367533002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg1L 21800 100 100 21600 21700 -175 -50 90-110 1 M6
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: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC.
Page 14 of 19

1aceAnalytrcal
www.pacelabs.com
QUALIFIERS
Project: Compost Central 1
Pace Project No.: 92367654
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.
Pace Analytical SaMces, LLC
9800 KiriceyAve. Su lie 100
Huntersville, NC 28078
[phone]
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270, The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
110IMrira21taWIGIS tIlIn
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
u1 Results based upon colony counts outside acceptable range.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/02/2018 10:10 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 19

aCeAnalytical
wxw.pacalabs.cam
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
Compost Central 1
92367654
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
Batch
92367654001
Outfall 001
EPA 1664E
392245
92367654002
Outfall 002
EPA 1664B
392245
92367654001
Outfall 001
EPA 200.7
392191 EPA 200.7
392214
92367654002
Outfall 002
EPA 200.7
392191 EPA 200.7
392214
92367654001
Outfall 001
SM 9222D
391980
92367654002
Outfall 002
SM 9222D
391980
92367654001
Outfall 001
SM 2540D
392184
92367654002
Outfall 002
SM 2540D
392184
92367654001
Outfall 001
EPA 9040
391896
92367654002
Outfall 002
EPA9040
391896
92367654001
Outfall 001
TKN+NO3+NO2
392730
Calculation
92367654002
Outfall 002
TKN+NO3+NO2
392730
Calculation
92367654001
Outfall 001
EPA 351.2
392386
92367654002
Outfall 002
EPA 351.2
392386
92367664001
Outfall 001
EPA 353.2
392408
92367654002
Outfall 002
EPA 353.2
392408
92367654001
Outfall 001
EPA 365.1
392053
92367654002
Outfall 002
EPA 365.1
392053
92367654001
Outfall 001
SM 5220D
392354
92367654002
Outfall 002
SM 52201)
392354
Date: 01/02/2018 10:10 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 16 of 19

Document Name:
Document Revised: August 4, 2017
e7CC�ifk?lybCdt
Sample Condition Upon Receipt(SCURj
Page 1 of 2
Document No.:
Issuing Authority:
!
F-CAR-CS-033-Rev.04
Pace QuaJity Office
Laboratory receiving samples:
Asheville ❑ Eden[:] Greenwood ❑ Huntersville] Raleigh[] Mechanicsville❑
Client Name:W OU92367654
NOMOMM,Project It:
Courier: ❑Fed Ex ❑UPS ❑USPS Client
❑ Commercial ❑Pace ❑Other: 92367654
Custody Seal Present? []Yes dNo Seals Intact? []Yes ONo
Date/Initials Person Examining Contents:
Packing Material: ❑Bubble Wrap ❑Bubble Bags None ❑ Other Blalogical Tissue Frozen? -
Thermometer: r f7 ,J ©wec ❑aloe �ne ❑Yes [:]No[]N/An IR Gun ID: I 1 Type of Ice:_
Correction Factor: Cooler Temp Corrected ('C): S ; 3 Temp should be above freezing to VC
[]Samples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil ( &N/A, water sample)
Did samples on_Rr�Ipele in a quarantine zone within the United States: CA, NY, or 5C {check mapsl7 Did samples originate from a foreign source (Ini r ationally,
nYes I I1No includineHawaii and Puerto Rimt? FlYes IWrNo
Comments/Discrepancy:
Chain of Custody Present?
Yes
El No
N/A
1.
Samples Arrived within Hold Time?
es
No
NIA
2.
Short Hold Time Analysis (02 hr.?
❑Yes
[]No
❑N/A
3.
Rush Turn Around Time Requested?
Dyes
No
N/A
4.
Sufficient Volume?
M4es
❑No
QN/A
S.
Correct Containers Used?
-Pace Containers Used?
'/❑Yes
fes
[:]No
[]NO
❑N/A
NIA
6.
Containers Intact?
ClYrs
JDNO
N/A
7.
Dissolved analysis: Samples Field Filtered?
Qyes
No
N/A
S.
Sample Labels Match COC?
-Includes Date/Time/10/Analysis MatrlK:
b4s
[]NO
❑NIA
9.
Heads ace in VOA Vials (>5.6mm)?
❑Yes
F1,Np
NIA
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
0Yes
ffNo
❑No
❑N/A
CbKJA
11.
CLIENT NOTIFICATION/RESOLUTION
Person Contacted:
Comments/Sample Discrepancy:
Lot IO of split containers:
Project Manager SCURF Review.
Project Manager SRF Review:
Field Data Required? ❑Yes ❑No
Date/Time:
Date: Z. ZG 112
yy
Date: Zz I
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (Le.
Out of hold, incorrect preservative, out of temp, incorrect contalnersi
Page 17 of 19

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! FaceAr>alytrraj'
Section A
Required Client Information:
Section e
Required Project Information:
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section C
Invoice Information:
Pacre 1 (]f f
Company. Mecklenburg County Solid Waste
Report Td: Darren Steinhitber
Attention,
-
Address: 2145 Sultln Ave
Copy To:
Company Name:
Charlotte, NC282D8
Address
"sr- RegulatolZ A enc • -3`r•- `'+': '1
Er141i1: darten,steinhilber meckI2-' rync qov
Purchase Order #.
Pace Quote:
Phone: 1704j336-4447 Fa><
Projoct Name: Compost Central 1
Paw Projecl Manager. matilhewbrainard5ppecelabs,com,
-- ' 1-+`" °'-State Locatlon-
Requested Due Date:
Project A:
Pace Profile A: 3207-1
NC
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MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
November 9, 2017
Central Files
NCDI--NR 1 DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Central Files
Subject: Discharge Monitoring Report
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Report, October 2017, for Compost Central, a Type I facility
located at 5631 West Blvd in Charlotte, North Carolina. If you have any questions, please contact me at
704-634-7705 or by email at khalieni.adams a, mecklenburgcountyrtc.gov
Sincerely,
Khal iem Adatns
Solid Waste Environmental Specialist
Enclosed: 2017 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Snttic Avenue Charlotte, North Carolina 282028
xvww. wipeoutwaste.com

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 11/9/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenburg County
PERSON COLLECTING SAMPLES Khaliem Adams
LABORATORY: Pace Analytical Services Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' October (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow []Water Supply ❑SA
❑Other
Total event rainfall ? 0.4 in or ❑ No discharge this period'
Date Sample
Colle
Collected'
(mo/ cted
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L'
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.010 mg/L
0.075 mg/L
0.126 mg/L
6-9
10/23/2017
1
-
-
-
-
-
-
-
-
-
10/23/2017
2
20.2
183
4000
4.0
1.2
0.016
<0.0050
0.035
6.2
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new motor oil/month.
Date Sample
Collected;
(mo/dd/yr)
Outfall No.
pH
TPH using method
1664A SGT-NEM
TSS
Total
Rainfall'
Check
if No
Flow
This
Period'
Average New Motor oil Usage
6-9
15 mg/L
100 mg/L4
-
-
10/23/2017
1
-
-
-
-
X
10/23/2017
2
6.2
<5.0
20.2
0.40
75 gal/month
Footnotes from Part A also apply to this Part B
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS, SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy o this DMR including all "No Discharge" reports, within 30 days of receipt of the lab results or at end of monitoring eriod
in the case of "No DischaLge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature
ii
(Date)
Permit D e: 10/1/2011-9/30/2016 Last Revised 12/02/11
' Page 2 of 2

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-lan(I-
resources /energy-mineral-land-permits /stormwater-permits /nncies-inindustrial-sw#tab-4
Permit No.: N/C/�/ /_/�/_/�/_/ or Certificate of Coverage No.:
Facility Name: Compost Central
County: Mecklenburg Phone No. [phone]
Inspector: Darren Steinhilber-
Date of Inspection: a3
Time of Inspection:
q
Total Event Precipitation (inches): " q i" � t &
All permits require qualitative monitoring to he 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:
(Signature of Permittee or Designee)
1. Outfall Description: p
Outfall No. Structure (pipe, ditch, etc.): i �e 1 C ��ipt
Receiving Stream: Describe t)e indu�Yial activities that occur within the outfall drainage area: Omfow",
I
Pagel of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) liand tint
(light, medium, dark) as descriptors: D I�, -Wei b r ak -e-, .fib , l fahkL li/ I�0 ,
3. Odor: Describe any distinct odors that the di
weak chlorine odor, etc.): NJ odor k kLk,
rge may have (i.e., smells strongly of oil,
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:
0 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 nosolidsand 5 is extremely muddy:
1 2 [ 31 4 5
7. Is there any foam in the stormwater discharg*.<es Q No. Lo W am
8. Is there an oil sheen in the stormwater discharp? to Yes No.
9. Is there evidence of erosion or deposition at the outfaC o Yes
N o.
10. Other Obvious Indicators of Stormwater Pollution:
Listanddescribe -�Wes( 0 o wfiubrS
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
5WU-242, Last modified 07/28/2017

aceAnalytical
www.pa:elabs.com
October 31, 2017
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
Dear Darren Steinhilber:
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 October 23, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
pCCRp
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

acmnalylical
www.pacelabs.com
CERTIFICATIONS
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
Charlotte Certification IDS
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
FloridalNELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
Virginia/VELAP Certification #: 460221
North Carolina Wastewater CertifiCatiOn #: 12
Asheville Certification iDs
2225 Riverside Drive, Asheville, NC 28804
F lorid a/N E LAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certification #; 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginialVELAP 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

Iacmnalytical"
www.p"labs.com
SAMPLE ANALYTE COUNT
Project: COMPOST CENTRAL. 1-WEST BLVD
Pace Project No.: 92360203
Pace Analytical Services, LLC
9804 Kincey Ave. Suite100
HuniersvlUe, NC 28078078
[phone]
Analytes
Lab ID Sample ID
Method
Analysts
Reported Laboratory
92360203001 OUTFALL 002
EPA 1664B
JMS
1 PASI-C
EPA200.7
SH1
3 PASI-A
SM 9222D
KDF
1 PASI-C
SM 2540D
SLB
1 PASI-A
EPA 9040
KMM
1 PASI-A
TKN+NO3+NO2 Calculation
EWS
1 PASI-A
EPA 351.2
BRJ
1 PASI-A
EPA 353.2
CJH 1
1 PASI-A
EPA 365.1
MDW
1 PASI-A
SM 5220D
NAL
1 PASI-A
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

Pace Analytical Services, LLC
IaceAnalytical ® 9600 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs oom
[phone]
ANALYTICAL RESULTS
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
Sample: OUTFALL 002 Lab ID: 92360203001 Collected: 10123/17 12:09 Received: 10/23/17 12:09 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT HEM, TPH
Analytical Method: EPA 16648
Total Petroleum Hydrocarbons
ND mg/L
5.0
1
10/26/17 03:23
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation
Method: EPA 200.7
Copper
0.016 mg/L
0.0050
1 10/24/17 21:30
10/26/17 08:30
7440-50-8
Lead
ND mg/L
0.0050
1 10124/17 21:30
10/26/17 08:30
7439-92-1
Zinc
0.035 mg/L
0.010
1 10124/17 21:30
10/26/17 08:30
7440-66-6
MBIO 9222D Fecal Coliform CHT
Analytical Method: SM 9222D
Fecal Coliforms
4000 CFU1100 mL
1.0
1
10/23/17 16:20
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
20.2 mg/L
5.0
1
10/25/17 11:15
D6
9040 pH
Analytical Method: EPA 9040
pH
6.2 Std. Units
0.10
1
10/23/17 23:51
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
4,0 mg/L
0.12
1
10/31/17 11:15
351.2 Total Kjeldahi Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
3.3 mg/L
0.50
1
10/30/17 23:46
7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.66 mg1L
0.020
1
10/26/17 03:56
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
1.2 mg/L
0.050
1
10127/17 21:23
7723-14-0
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
183 mg1L
25.0
1
10/25117 19:16
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/31 /2017 04:31 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 18

aceAnalytical®
MVw.pwe4ab=m
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 K ricey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 384025
Analysis Method:
EPA 16646
QC Batch Method: EPA 1664E
Analysis Description:
1664 SGT-HEM, TPH
Associated Lab Samples: 92360203001
METHOD BLANK: 2128406
Matrix: Water
Associated Lab Samples: 92360203001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons mg/L
ND 5.0 10/26/17 03:16
LABORATORY CONTROL SAMPLE: 2128407
Spike LCS.
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg1L
20 19.5
98 64-132
MATRIX SPIKE SAMPLE: 2128408
92359385001 Spike
MS MS % Rec
Parameter Units
Result Conc.
Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg1L
ND 20
19.2 96 64-132
Results presented on this page are In the units Indicated by the "Units" column except wtiere 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: 10/3112017 04:31 PM withoutthe written consent of Pace Analytical Services, LLC. Page 5 of 18

aceAnalytrcal
www.pawh7 bs.com
Project: COMPOST CENTRAL. 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 383772
QC Batch Method: EPA200.7
Associated Lab Samples: 92360203001
METHOD BLANK: 2127063
Associated Lab Samples: 92360203001
Parameter
Copper
Lead
Zinc
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Units Result Limit Analyzed
mg/L ND 0.0050 10/26/17 06:41
mg/L ND 0,0050 10/26/17 06:41
mg/L ND 0.010 10/26/17 06A1
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2127064
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg1L .5 0.51 102 85-115
Lead mg/L .5 0.49 98 85-115
Zinc mg/L .5 0A9 98 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2127065
2127066
MS
MSD
92358917007 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg/L
ND 5
.5
0.54
0.51
107
102
70-130
5
Lead mg/L
0.0057 .5
.5
0.47
0,45
93
89
70-130
5
Zinc mg/L
0.18 .5
.5
0.69
0.67
103
98
70-130
4
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2127067
2127068
MS
MSD
92359784003 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mglL 19.5 .5
.5 0.53
0.52
101
101
70-130
0
ug/L
Lead mg/L 9.9 ug/L .5
.5 0.48
0.48
95
94
70-130
1
Zinc mglL 48.7 5
5 054
0 53
97
95
70-130
2
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.
Date: 10/31/2017 04:31 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 18

(�IaceAnalytical
rwwwpacelabs.cam
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 383744
QC Batch Method: SM 9222D
Associated Lab Samples: 92360203001
METHOD BLANK: 212676E
Associated Lab Samples: 92360203001
Parameter Units
Fecal Coliforms CFU1100 mL
SAMPLE DUPLICATE: 2126769
Parameter
Fecal Coliforms
QUALITY CONTROL DATA
Analysis Method: SM 9222D
Analysis Description: 9222D MBIO Fecal Cdiform - CHT
Matrix: Water
Blank
Result
ND
92360203001
Units Result
CFU1100 mL 4000
Reporting
Limit Analyzed Qualifiers
1.0 10/23/17 16:20
Dup
Result RPD Qualifiers
600 148 u2
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: 10/31/2017 04:31 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 18

aceAnalytrcal "
W"..pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 383829 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92360203001
METHOD BLANK: 2127296 Matrix: Water
Associated Lab Samples: 92360203001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 10/25/17 11:15
Paco Analytical Services, LLC
9800 Kincey Ave. Suite 100
HuntersviRe, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2127297
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 254 102 90-110
SAMPLE DUPLICATE: 2127298
92360203001
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg1L
20.2
23.6 16 D6
SAMPLE DUPLICATE: 2127299
92360223003
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg/L
90.5
74.0 20 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: 10/3112017 04:31 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 18

aceAnafXical
www.pacelabs.com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
OC Batch: 383632 Analysis Method: EPA 9040
OC Batch Method: EPA9040 Analysis Description: 9040 pH
Associated Lab Samples: 92360203001
SAMPLE DUPLICATE: 2126104
92360200001 Dup
Parameter Units Result Result RPD Qualifiers
pH Std. Units 5.8 5.8 0 H6
Pace Analytical Services, LLC
9B00 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: 10/31/2017 04:31 PM without the written consent of Pace Analytical Services, L.I.C.
Page 9 of 18

(�IaceAnalytical
www.pacelabs com
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 384085 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92360203001
METHOD BLANK: 2128625
Associated Lab Samples: 92360203001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 2128626
Parameter Units
Nitrogen, Kjeldahl, Total mglL
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hurtersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 10/30/17 23:40
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
10 9.5 95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2128627 2128628
MS MSD
92360015001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg1L 41.0 10 10 204 223 1630 1820 90-110 9 M6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2428629 2128630
MS MSD
92359510003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 0.71 10 10 9.0 9.2 83 84 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: 10/31/2017 04:31 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 1 B

aceAnalytrcal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 383886
QC Batch Method: EPA 353.2
Associated Lab Samples: 92360203001
METHOD BLANK: 2127546
Associated Lab Samples: 92360203001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
LABORATORY CONTROL SAMPLE: 2127548
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Analysis Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 10/26/17 03:43
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
2.5 2.5 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE; 2127549 2127550
MS MSD
92359886002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg11- 0.25 2.5 2.5 2,8 2,8 101 101 75-125 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2127551 2127552
MS MSD
92359566001 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 0.29 2.5 2.5 2.7 2.6 95 94 75-125 0
Results presented on this page are In the units Indicated by the" Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/3112017 04:31 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 18

aceAnalytical
www.pacelabs.cont
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 384014 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92360203001
METHOD BLANK: 2128363
Associated Lab Samples: 92360203001
Parameter Units
Phosphorus mg/L
LABORATORY CONTROL SAMPLE: 2128364
Parameter Units
Phosphorus mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 10/27/17 21:19
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.5 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2128365 2128366
MS MSD
92360015001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg1L 14.3 2.5 2.5 15.0 17.2 25 115 90-110 14 MB,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2128367 2128368
MS MSD
92360469001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 0,37 2.5 2.5 3.0 3.0 107 106 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: 10/31/2017 04:31 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 18

aceAnalytical
www.pacela6scom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
QC Batch: 383808
OC Batch Method: SM 5220D
Associated Lab Samples: 92360203001
METHOD BLANK: 2127238
Associated Lab Samples: 92360203001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 2127239
Parameter Units
Chemical Oxygen Demand mg/L
Analysis Method: SM 5220D
Analysis Description: 5220D COD
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 10/25/1719:16
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
750 755 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2127240 2127241
MS MSD
92360015004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc, Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg1 169 750 750 861 868 92 93 90.110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2127242 2127243
MS MSD
92359510005 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 47.0 750 750 739 748 92 93 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: 10/31/2017 04:31 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 18

(�IaneAnalyfical
mmpacelabs.c m
QUALIFIERS
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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.
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 SWB46 Chapter 4 for the analysis of Acrolein and Acryioritrile by EPA
Method 8260.
N-Nitrosod iphenylamine 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 NsELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
M1 Matrix spike recovery exceeded OC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/31/2017 04:31 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 18

(�IaneAnalytical'
vnvw.paoelab&C=
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: COMPOST CENTRAL 1-WEST BLVD
Pace Project No.: 92360203
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92360203001
OUTFALL 002
EPA 1664B
384025
92360203001
OUTFALL 002
EPA 200.7
383772 EPA 200.7
92360203001
OUTFALL 002
SM 9222D
383744
92360203001
OUTFALL 002
SM 2540D
383829
92360203001
OUTFALL 002
EPA 9040
383632
92360203001
OUTFALL 002
TKN+NO3+NO2
384653
Calculation
92360203001
OUTFALL 002
EPA 351.2
384085
92360203001
OUTFALL 002
EPA 353.2
383886
92360203001
OUTFALL 002
EPA 365.1
384014
92360203001
OUTFALL 002
SM 5220D
383808
Date: 10131/2017 04:31 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
383852
Page 16 of 18

r c?CBiRc?f1Cci!<
Document Name:
Sample Condition Upon Recei t(SCUR)
Document Revised: August 4, 2017
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.04
Issuing Authority:
Pace Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvillf[l— RalelehF l MechaniccVinpF-1
MV-1111111 M.M. On Client Name: WO# : 92360203
+ Project #:
Courier: ❑Fed Ex ❑UF5 ❑U5p5 v Citerit I1 �1 111 HIM 11111111
❑ Commercial q 7 s �'j t ❑Other. 92360203
Custody Seal Present? ]Yes - :;]No J Seals Intact? ❑Yes �(]No % j +
Date/InItlaEs Person Examining Contents�l� Sl? • 7.7�+�
Packing Material: ❑Bubble Wrap _QB6 ble Sags []None ❑ Other Biological Tissue Frozen?
Thermometer: ❑Yes [—]No •{�N�
�r _Wet []Blue ❑none
�Q IR Gun ID:
� Type ai ue: '
Correction Factor: Cooler Temp Corrected ('C): Temp should be above freezing to 6'C
�QSatlrMs out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil {•Q NA water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples orlginate from a foreign source (internationally,
F lYes FiNa— inrludine Hawaii and Puerto Rico)) nYes RN—O '
Comm ents/Discre ancy:
Chain of Custody Present?
Yes
Na
N/A
t.
Samples Arrived within Hold Time?
Yes
CJNo
N/A
2.
Short Hold Time Analysis (02 hr.)?
. VF1
ONO
❑N/A
3.
Rush Turn Around Time Requested?
Yes
_QHCr
ONJA
4.
Sufficient Volume?
—2yes
❑No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
�E]Y8
J;JYrs
❑N'o
No
❑N/A
N/A
6.
Containers Intact?
YCS
No
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
— llro
NIA
g.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
es
❑No
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
❑No
, 9/_A ��
10,
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Yes
❑No
NO
❑N/A
❑/A
it.
+
CLIENT NOTIFICATION/RESO77LUTION
11
Person Contacted: lac f;c•� ��r•��1<
Comments/Sample Discrepancy: c,•I.
v_ _ nl •, nil __ •.f
Lot 10 of split containers:
Project Manager SCURF Review:
Field Data Required? ❑Ycs []NO
Date/Time: ICjy i t:L --
Date: _ tE)
Project Manager SRF Review: ��Date: /"� ! zq iq
Note: whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers)
Page 16 of 18

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BP45-125 mt Plastic H2504 (PH < 2) (CI-)
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BP42-125 mL Plastic ZN Acetate & NaOH (�9)
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AG IS-1 liter Amber H2504 [pH < 2)
AG35-250 ml Amber H2SO4 (pH < 21
AG3A(DG3A)-250 mL Amber NH4Cl (N/A)(CI-)
DG9H-40 mL VOA HCI [N/A)
0
VG9T-40 mL VOA Na25203 (N/A)
r- 3
VG9U-40 mt VOA Unp (N/AI
DG9P-4O mL VOA I13PO4 (N/A) -4 g
VOAK 16 vials per kit(-5035 kit (N/A) i
(a
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V/GK 13 vials per kit)-VPH/Gas kit (N/A)
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/cer�acaj. CHAIN -OF -CUSTODY 1 Analytical Request Document
- — — The Chain -of -Custody is a LEGAL DOCUMENT, All relevant fields must be completed accurately,
Section A Section B Section C
Required Client Information: Required Project Information: Invoice Information:
Page : 1 Of 1
Company: Mecklenburg County Solid waste
Report To: Darren Sleinhilber
Attention,
Address: 2145 Sultlo A,.e
Copy To:
Company Name:
Charlotte. NC 282Da
Address:
_Re ulato A
Email' darren.sleinhilber maddenbur count ync.9ov
Purchase Order #:
Pace Quote:
Phone' 704 579-1537 Kam'
Project Name: Compost Central 1 - Wert Blvd
Pace Project Manager. maithew-brainardCcDpacelabs.com.
- - - -' :state I Location--,rt �'
Requested Due Date:
Project #:
Pace Profile N: 3207-1
NC
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START
END
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RELINOUISHEO BYIAFFILIATION -
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CONDITIONS
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SAMP.LEA NAMEAN STGNATUftE i a . s? 1 r - i?�a�� r it M r .}. - : •{(
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PRINT Name of SAMPLER: ;
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SIGNATURE of SAMPLER: l DATE Signed:
l�•L L C7-v

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 10/30/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME _Mecklenburg County Compost Central (new) _
COUNTY Mecklenbure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYPace Analylical Services Lab Cert. # 12
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE: QUARTER ❑ Jan -March ❑ April -June ® July -Sept ❑ Oct -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVEL--❑Zero-flow ❑Water Supply ❑SA
[)Other
IJOV 0 3 2017
CENTRAL, FILES
DWR SECTION
Total event rainfall z 3.10 in or ❑ No discharge this period'
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
T5S
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
capper
Total
lead
Total
zinc
PH
Parameter
benchmarks
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
09/1/17
1
38.4
56
>6000
1.5
0.19
0.015
<0.005
0.026
7.5
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
' For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new mo
_
_
e
Check
H
r w
i Nia
Date Sample
Outfall No 0.
pH
TPH using method r
m
Total -�
Flow
,Collected' ::
-
1664ASGT-HFM
T55
-Rainfall'
This,
Average New Motor Oil Usage
(mo/dd/yr)
z
s
rPeri od3:,
y
15mg/L,'e
r 160.mg/L°
9/1/17
1
7.5
1 <5.0
38.4
1 0.73
1
1 75 Pal/month
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy of this DMR, including all "No Discharge" reports within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files �O
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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. l
am aware that there are significant penalties for submitting false information, including the possibility of fines and- imprisonment for knowing violations."
•(SignatuXof I)Vfnitfee)
(Dat )
Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

aceAna lyticaI
wWWPacalsbacan
September 11, 2017
Darren Steinhilber
Mecklenburg County Solid Waste
2145 Suttle Ave
Charlotte, NC 28208
RE: Project: Central Compost 2-Validydale
Pace Project No.: 92353776
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Dear Darren Steinhilber:
Enclosed are the analytical results for sample(s) received by the laboratory on September 01, 2017,
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
- ,�p:PCCRFQ�A
REPORT OF LABORATORY ANALYSIS
,r
This report shall not be reproduced, except in full,
E' without the written consent of Pace Analytical Services, LLC.
_ qQ
Page 1 of 18

leAnalXical
wiwwPacelabs.CDM
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersvil le, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #; 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviile, NC 28078
[phone]
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712.
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #. E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 18

Pace Analytical Services, LLC
aceAnalytical0
9800 Kincey Ave. Suite 100 Huntersvilfe, NC 2807878
wwwpacefabs cam [phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Central Compost 2-Valleydale
92353776
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92353776001
Outfall 001
EPA 1664B
JMS
1
PASI-C
EPA 200.7
SER
3
PASI-A
SM 9222D
CLW
1
PASI-C
SM 2540D
SLB
1
PASI-A
EPA 9040
MDW
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
r,
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
AES2
1
PASI-A
SM 5220D
NAL
1
PASI-A
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

a
aceAnalytical
www.pacclabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
Sample: Outfall 001 Lab ID: 92353776001 Collected: 09/01/17 10:45 Received: 09/01/17 11A0 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Oual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons
ND mg/L
5.0
1
09/05/17 06:02
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation
Method: EPA 200.7
Copper
0.015 mg/L
0.0050
1 09/09/17 02:35
09/10/17 23:52
7440-50-8
Lead
ND • mg/L
0.0050
1 09/09/17 02:35
09/10/17 23:52
7439-92-1
Zinc
0.026 mg/L
0.010
1 09/09/17 02:35
09/10/17 23:52
7440-66-6
MBIO 922213 Fecal Coliform CHT
SM 9222D
(Analytical -Method:
Fecal Coliforms
6000 CFU/100 mL
1.0
1
09/01/17 16:46
u2
25400 Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
38.4 mglL
10.0
1
09/06/17 10A9
9040 pH
Analytical Method: EPA 9040
pH
7.5 Sid. Units
0.10
1
09/02/17 05:03
H6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
1.5 mg1L
0.12
1
09/08/17 11:06
351.2 Total Kjoldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Kjeldahl, Total
1.5 mg1L
0.50
1
09/07/17 00:17
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.022 mg/L
0.020
1
09/06/17 12:16
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.19 mg/L
0.050
1
09/06/1712:26
7723-14-0
5220D COD
Analytical Method: SM 52200
Chemical Oxygen Demand
$6.0 mg/L
25.0
1
09107/17 15:27
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/11/2017 06:40 PM without the written consent of Pace Analytical Services, LLC, Page 4 of 18

0
aceAna0ca!
wtuwpacelabs.com
QUALITY CONTROL DATA
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 376229 Analysis Method: EPA 1664B
QC Batch Method: EPA 16648 Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92353776001
METHOD BLANK: 2084295 Matrix: Water
Associated Lab Samples: 92353776001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mg/L ND 5,0 09/05/17 05:46
LABORATORY CONTROL SAMPLE & LCSD: 2084296 2084297
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Total Petroleum Hydrocarbons mg/L 20 19.3 19.4 96 97 64-132 1 30
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: 09/11/2017 06:40 PM without the written consent of Pace Analytical Services, LLC.
Page 5 of 18

s
_ I
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QUALITY CONTROL DATA
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
QC Batch: 376801 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET
Associated Lab Samples: 92353776001
METHOD BLANK: 2087566
Associated Lab Samples: 92353776001
Parameter Units
mg/L
mg/L
mg/L
Copper
Lead
Zinc
Matrix: Water
Blank Repotting
Result Limit Analyzed Qualifiers
ND 0.0050 09110/17 22:38
ND 0.0050 09/10/1722:35
ND 0.010 09/10/17 22:38
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2087567
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg1L .5 0.48 96 85-115
Lead mg1L .5 0.46 92 85-115
Zinc mg1L .5 0.47 93 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2087568
2087569
MS
MSD
92353390002 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units
Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg/L
5.8 ug1L .5
.5 0.49
0.48
96
95
70-130
1
Lead mg/L
8.1 ug1L .5
.5 0.46
0.46
90
91
70-130
1
Zinc mg/L
27.0 .5
.5 0.48
0.48
91
91
70-130
0
ug/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2087570
2087571
MS
MSD
92353737004 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg1L ND .5
.5 0.48
0.48
96
96
70-130
0
Lead mg1L ND .5
.5 0.45
0.45
89
89
70-130
0
Zinc mg1L ND .5
.5 0.46
0A6
91
92
70-130
1
Results presented an 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 0 full,
Date: 09/11/2017 06A0 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 18

_ aceAnalytical
mvw.pacelabs.com
QUALITY CONTROL DATA
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
QC Batch: 376266 Analysis Method: SM 92220
QC Batch Method: SM 9222D Analysis Description: 9222D MBIO Fecal Coliform - CHT
Associated Lab Samples: 92353776001
METHOD BLANK: 2084421 Matrix: Water
Associated Lab Samples: 92353776001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU1100 mL ND 1.0 09/01/17 16:46
SAMPLE DUPLICATE: 2084422
92353776001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU1100 mL 6000 600 164 u2
Pace Analytical Services, I-I-C
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: 09/11/2017 06:40 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 18

aceAna,(Xical
—paoelaas.com
QUALITY CONTROL DATA
Project: Central Compost 2-Valleyda)e
Pace Project No.: 92353776
QC Batch: 375439 Analysis Method: SM 25400
OC Batch Method: SM 25400 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92353776001
METHOD BLANK: 2085382
Associated Lab Samples: 92353776001
Parameter Units
Total Suspended Solids
mg1L
LABORATORY CONTROL SAMPLE:
Parameter
2085383
Units
Total Suspended Solids
mg1L
SAMPLE DUPLICATE: 2085384
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2085385
Parameter
Units
Total Suspended Solids
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 09/0611710:45
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 234 94 90-110
92353841001 Dup
Result Result RPD Qualifiers
25.6 23.2 10 D6
92353717001 Dup
Result ' Result RPD Qualifiers
12.3 11.0 11 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: 0911112017 06:40 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 18

(�,IaceAnalytcal"
www.pacelabacam
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
QC Batch: 376182
QC Batch Method: EPA 9040
Associated Lab Samples: 92353776001
SAMPLE DUPLICATE: 2084106
Parameter Units
pH Std. Units
QUALITY CONTROL DATA
Analysis Method: EPA 9040
Analysis Description: 9040 pH
92353780001 Dup
Result Result RPD Qualifiers
6.5 5.6 15 D6,1-16
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[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: 09I11/2017 06:40 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 18

aceAnalytical"
*Wpacelahs.tnm
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
QC Batch: 376402
CIC Batch Method: EPA 351.2
Associated Lab Samples: 92353776001
METHOD BLANK: 2085266
Associated Lab Samples: 92353776001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 2085267
Parameter Units
Nitrogen, Kjeldahl, Total mg1L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA351.2
Analysis Description: 351.2 TKN
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.50 09/07/17 00:06
ti
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
10 9.1 91 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2085268 2085269
MS MSD
92353566002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total rng/L 93.7 10 10 106 104 121 101 90-110 2 M6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2085270 2085271
MS MSD
92353998003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L ND 10 10 9.5 9.5 95 95 90-110 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: 09/11/2017 06:40 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 18

_ IaceAnalytical
wvwpacelabs cnm
QUALITY CONTROL DATA
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
QC Batch: 376429 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92353776001
METHOD BLANK: 2085357
Associated Lab Samples: 92353776001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
LABORATORY CONTROL SAMPLE: 2085358
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite lo0
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.020 0910611711:50
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.5 98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2085359 2085360
MS MSD
92353566002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 193 2.5 2.5 195 197 98 166 75-125 1 M6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2085361 2085362
MS MSD
92352972001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg]L 2.1 2.5 2.5 4.3 4.3 89 89 75-125 0
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/11/2017 06:40 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 18

(�1.eAnalXical"
www.pacelabs.cam
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
QC Batch: 376406
QC Batch Method: EPA 365.1
Associated Lab Samples: 92353776001
METHOD BLANK: 2085286
Associated Lab Samples: 92353776D01
Parameter
Phosphorus
QUALITY CONTROL DATA
Analysis Method: EPA 365.1
Analysis Description: 365.1 Phosphorus, Total
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
mg1L ND 0.050 09/0611712:22
Pace Analytical Services, LLC
980D Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2085287
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.6 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2085288 2085289
MS MSD
92353612002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg1L 0.28 2.5 2.5 2.8 2.8 99 101 90-110 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2085290 2085291
MS MSD
92353998001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg1L 0.42 2.5 2.5 3.0 3.0 104 103 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: 09/11 /2017 06A0 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 18

aceAnalytical
www.paceiabac=
Project: Central Compost 2-Valleydale
Pace Project No.: 9235377B
QC Batch: 376574
QC Batch Method: SM 5220D
Associated Lab Samples: 92353776001
METHOD BLANK: 2086326
Associated Lab Samples: 92353776001
Parameter Units
Chemical Oxygen Demand mglL
QUALITY CONTROL DATA
Analysis Method: SM 5220D
Analysis Description: 5220D COD
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 0910711715:27
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2086327
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mglL 750 748 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2086328 2086329
MS MSD
92353479001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg1L 37.0 750 750 836 876 107 112 90-110 5 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2086330 2086331
MS MSD
92353998002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg1L ND 750 750 793 751 105 99 90-110 5 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: 0911 V2017 06:40 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 18

Pace Analytical Services, LLC
e100
ace p �f alXicaf 9800 Kincey Ave. Suite Huntersville, NC 28078078
ww pubs-mm [phone]
QUALIFIERS
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
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,
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenieno using Method 8270. The result for r each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09111/2017 06:40 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 18

laceAnalytical"
wwwpacelabsrnrn
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Central Compost 2-Valleydale
Pace Project No.: 92353776
Lab ID
Sample ID
92353776001
Outfal 1001
92353776001
O utfa 11001
92353776001
O utfa 11001
92353776001
O u tfa 11001
923 53776001
Outfal 1001
92353776001
Outfal 1001
92353776001
Outfalt 001
92353776001
O utf a 11001
92353776001
O utfall 001
92353776001
Outfal 1001
Date: 09/1112017 06:40 PM
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersv4e, NC 28078
[phone]
QC Batch Method
QC Batch Analytical Method
EPA1664B
376229
EPA 200.7
376801 EPA 2007
SM 9222D
376266
SM 2540D
376439
EPA 9040
376182
TKN+NO3+NO2
376894
Calculation
_
EPA 351.2
376402
EPA 353.2
376429
EPA 365.1
376406
SM 5220D
376574
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
377014
Page 15 of 18

Document Name:
Document Revised: August 4, 2017
r Analytical"
Sam le Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
f
F-CAR-CS-033-Rev.04
Pace Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[-] Greenwood ❑ Huntersviile Raleigh❑ Mechanicsville[]
Client Name: Project fi: WO# : 92353776
Sn Qc d;I�, I V( 1AA0
Courier: ? d Ex ❑UP5 SPS ErClient
❑ Commercial ❑Pace [—]Other. 92353776
Custody Seal Present? ❑Yes �31` O Seals intact? Elves do .
Date/Initilis Person Examining Contents �E 1 I 1
n'7
Packing Material: ❑Bubble Wrap ❑Bubble Bags one ❑ Other ��'\ Blologlc�aI Tr ue Frozen?
Thermometer: ❑Yes 1_Jryo []N/A
❑ IR Gun 10:% j�Wet []Blue Nane
Type of Ice:
Correction Factor: Cooler Temp Corrected ('C): 2 , Temp should he above freezing to 6'C
❑Samples out of temp criteria. Samples on ice, cooling process
� has begun
USDA Regulated Soi1 ( LJ NIA, water-samplc)
{lid samples origi to In a quarantine zone within the United States: CA, NY, or SC (check mapsl? Did samples originate from a foreign source (internati nally,
MVPs Nn ineludine Hawaii and Puerto Ricol? MYes o
Comments/Dlscre ancy:
Chain of Custody Present?
04
ONO
U N/A
1.
Samples Arrived within Hold Time?
es
C]NNn
N/A
2.
Short Hold Time Anat is(c72hr.)?
Yes
UN
❑N/A
3.
Rush Turn Around Time Requested?
Elves
Na
N/A
4.
Sufficleot Volume?
Err
❑No
[]N/A
S.
Correct Containers Used?
-Pace Containers Used?
Ye
es
[IN.
No
❑N/A
N/A
6.
Containers In tact?
es
No
Q N/A
7.
Dissolved analysis: Samples Field Filtered?
OYe5-
No
❑N/A
g.
Sample kabets Match COO
-Includes Oate/Time/1D/Anal sis Matrlx:
ffYes
Aql7
[)No
❑N/A
4.
Headspace in VOA Vials (>5-6mm)?
❑Yes
❑N6
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
Elves
OYes
EKO
LINO
❑N/
N/A
11.
CLIENT NOTIFICATION/RESOLUTION
Person Contacted: DateAme:
Comments/Sampfe Discrepancy:
Lot 10 of Split Containers:
Field Data Requited? ❑Yes ❑No
Project Manager SCURF Review: P Date: 01 i
Project Manager SRF Review: Date: Li 5
Note: Whenever there Is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (Le.
Out of hold, incorrect preservative, out of temp, incorrect containers)
J
Page 16 of 18

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SP3N-150 mL plastic HNO3 (pH < 2)
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BP4C.12S mL Plastic NaOH (pH > 12) (CI-)
WGFU•Wlde-mouthed Glass jar Unpreserved
AGIU-1liter Amber Unpreserved (N/A) (CI-)
AG1H-1 liter Amber HCI (pH < 2)
AG31JO-250 ml-Amber Unpreserved (N/A) (Cf.)
AGIS-1 liter Amber H2504 (pH a 2)
AG3Y2SO mL Amber H2SO4 (pH < 2)
AG3A(DGMA 250mLAmber NH4Cl(N/A)(CI-)
DG9H-40 mL VOA HC) (N/A)
V69T-40mL VOA Na2S203IN/A)
VG9U-40 mL VOA Unp (N/A)
DG9P-40 mL VOA H3PO4 (NIA)
VOAK (6 vials per kit)-5035 kit (N/Al
V/GK (3 uials per kit)-VPH/Gas kit (NIA)
SPST-125 mL Sterile Plastic (NIA - lab)
SPZT-250 mL Sterile Plastic {NIA - lab)
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Section A
Requlr;a Client Information:
Section H
Required Prvioct lnformatla .-
CHAIN -OF -CUSTODY ! Analytical Request Document
The Chain -of -Custody is a LEGAL [DOCUMENT. All relevant fields must be completed accurately.
Section C
Invoice Information:
Pane - 1 of 1
Company: Mecklenburg County Solid Waste
Report To: Darten Siattlhilber
Attention:.;_ q .7 Z CAddress:
,r ! Z
2145 Suale Ave
Copy To-
CompanyName: jb' 4 C ,,.,, „� l �U.�r• 7 �.•� I
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PrcjoCl Name: Cantrat Compost 2 • Valleydale
Pew Project Manager: kovin. odwin pacelabs.mm,
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MECKLENBURG COUNTY
Land Use & Environmental ServicR�Rn y
Solid Waste IVED
September 29, 2017
Central Files
NCDCNR 1 DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Central Files
OCT 04 2017
CENTRAL FILES
DWR SECTION
Subject: Discharge Monitoring Reports (August/September)
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Reports for August and September 2017 for Compost Central, a
Type 1 facility located at 5631 West Blvd in Charlotte, North Carolina. As indicated in the report, there were no
qualifying flows that could be sampled for either period. If you have any questions, please contact me at 980-
314-3857 or by email at Darren.Stelnhllbera,MecklenbLlr Cg ountyNC.gov.
Sincerely,
L/
Darren J. Steinhilber, P.E.
Solid Waste Project Manager
Enclosed: 2017 DMRs
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2 [45 Suttle Avenue Charlotte. North Carolina 282028
www.wipeoutw.lgtc.com

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 9/29/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenhure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' August (Month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply []SA
[_]Other
Total event rainfall z or ® No discharge this period3
Date Sample
Colle
Collected'
(mo/ cted'
Outfall No.
TSS
SOD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
"The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part ts: venicie
nnaintenance Area ivionitoring
Kesuits: only
Tor tacimies averaging > 55 gal oT new mo
Date Sample
-Collected;
(mo/dd/yr)
_
OutfallNo.pH
_ ..
.� �. _
xTPH�usrng method
=. 1664A SGT-HEM::.
-
TSS
•..r
Total
'Rainfall'_.
Check
if No
Flow
This
Periods
Average New Motor Oil Usage
6-9 .:
15 mg/L
100 mg/L"
_
m
i
X
2
X
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER ATANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy of this DMR, includinq all "No Discharge"reports, within 30 days of receipt of the lab results (or at end ofmonitorina period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
i
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 signifipnt pVa�s for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature j®rmitteO /
Permit te:10/1/2011-9/30/2016
(D te)
Last Revised 12/02/11
Page 2of2

uarterly Stormwater Discharge_ Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 9129/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenbure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly) September (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow [:]WaterSupply ❑SA
❑Other
Total event rainfall 2 or ® No discharge this period3
Date Sample
Collected)
(mo/dd/yr)
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks ===>
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part 13: venicle
Maintenance Area ivlonliormg
KesulTs: only
Tor Tacinies averaging 55 gal oT new mo
date Sample
Collected'
(mo/dd/yr)
s
_ Outfall No..,
r
pH
TPWusing,method,
1664A SGT HEM
w:x.
TSS
:,Total
Ramfall2
�Check
if No�
Flow
� -
This
:Period3
P-
;
Average New Motor Oil Usage
•_ � -
6-9
15 mg/L
loU mg/L°
-
1
X
2
X
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
+ 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ®NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one conv of this DMR, includina all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
(SignatuW o0err6Ae9)
Permit) ate:10/1/2011-9/30/2016
S
(Da e)
Last Revised 12/02/11
Page 2 of 2

uno
,\ u c
� x
R�,M on.Ruv®
MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
August 7, 2017
Central Files
NCDENR / DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention. Central Files
Subject: Discharge Monitoring Report
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
CE111pn
Ali( -
Please find enclosed the Discharge Monitoring Reports for June and July 2017 for Compost Central, a Type I
facility located at 5631 West Blvd in Charlotte, North Carolina. As indicated in the report, there was no
qualifying flow that could be sampled this period. If you have any questions, please contact me at 980-314-
3857 or by email at Darren.Steinhilber a,MecklenburgCountyNC•gov.
Sincerely,
en J. Steinhilber, P.E.
Solid Waste Project Manager
Enclosed: 2017 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Sultle Avenue Charlotte. North Carolina 282028
www.wipcoutwaste.com

Quuarter_I_y Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 8/7/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenbure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
I2
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' June_ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
Total event rainfall 2 or ® No discharge this period'
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
' Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

cart b: venicie IvlamLenance Area Ivlonitoring
Kesuiu: only
Tor Tacllltles averaging > gal CIT new mo
Date Sample
Collected) ,
r(mo/dd/Yr)'
` Odtfali No.
�pH
TPH using method -
1664A SGT-HEM
�
TSS
�. -Total ;
Rainfall'
Check
if Na
Flow .
This
-Period
j
-
Average New Motor Oil Usage
5-9 .
15 mg/L '
100 mg-
1
X
2
X
Footnotes from Part A also apply to this Part-B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B. '
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Moil an original and one copy of this DMR, including all "No Discharge" reports. within 30 dovs of receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: i
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
(Date]
it Date: 10/1/2011-9/30/2016
Last Revised-1"02/11
Page 2 of 2

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted _ 817117
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Comoost Central
COUNTY Mecklenbure Countv `
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis: T
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan=March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly' July _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
Total event rainfall 2 or ® No discharge this period'
Date Sample
Collected'
(mo/dd/yr)
Outfall No.
T55 a•
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/O
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
4The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new motor oil/month.
Date Sample.
Collected)
(mo/dd/yr)
=
'Outfall No.
= pH
=
TPH using method
1664A SGT HEM
TSS
Total
Rainfallz
Check
WNo
Flow
'This M
Period'
AVerage New Motor Oil Usage
y '6=9�
15 mg/L - ,.
100 mg/U ,
1
X
2
x
Footnotes from Part A also apply to this Part B
FOR PART AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an oriainal and one coav of this DMR. includina all "No Discharae" reports. within 30 days of receibt of the lab results for at end of monitoring aeriod
in the case of "No -Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
KurePT Ferrrnttee)
t Date:10/1/2011-9/30/2016
/—
(Date)
Last Revised /02/11
Page 2 of 2-

9.
E��VRQ C
r °c
u
L
°Rr v2
y CArtyO S
MECKLEN B U RG COUNTY
Land Use & Environmental Services Agency
Solid Waste
May 31, 2017 RECEIVED
Central Files
NCDENR/ DWQ JUG! 0 5 top
1617 Mail Service Center CENTRAL FILES
Raleigh, North Carolina 27699-1617 DWR SECTION
Attention: Central Files
Subject: Discharge Monitoring Report
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Report, April 2017, for Compost Central, n Type I facility
located at 5631 West Blvd in Charlotte, North Carolina. [f you have any questions, please contact me at
980-314-3857 or by email at Darren. Stein hilber a Mecklenbur gC ountyNC.�ov.
Sine ly,
Darren J. Steinhilber, P.E.
Solid Waste Project Manager
Enclosed: 2017 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Soule Avenue Charlottc, North Carolina 282028
lvli w.xvipcoutwaste.coni

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 5/31/17_
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Compost Central
COUNTY Mecklenburg County
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities_ Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
period3
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June [❑ July -Sept ❑ Oct -Dec
or ® Monthly' Aril month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
Total event rainfall ? 3.10 in or ❑ No discharge this
Date Sample
Colle
Collected'
(mo/ cted
Outfal! No.
TSS
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =_->
100 mg/L'
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
04/24/17
1
46
190
26000
1.3
1.7
0.011
<0.005
0.022
7.13
04/24/17
2
34
260
>600000
5.6
3.6
0.0093
<0.005
0.026
6.87
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

cart ts: Venlcle mamienance area Ivlonitonng Kesulis: only
Tor Taclntles
averaging > 53 gal UT new mo-
Date Sample
Collectedl'
(mo/dd/yr)
=.
Outfall No..
pH
TPH using method
' 1664A SGT NEM `
TSS r
x
Total: �
Rainfall'
Check
if No
� Flow
This
Period','
Average New Motor Oil Usage
6-9 ,
M 15 mg/L
100 mg/L°.
12/06/16
1
7.13
NA
46
3.10
12/06/16
2
6.87
<5.0
34
3.10
75 gal/month
Footnotes from Part A also apply to this Part B
:or oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
+ 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copv of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reports to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
M
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

CHARLOTTE
W6TER
Environmental Laboratory Services
LOCATION: Compost Central 1
LOC ID: G-COMPCENTI
SAMPLE DATE -TIME: 04/24/2017 12.20
SAMPLE DESCRIPTION: Grab
Laboratory Analysis Report
Report Date: 05/10/2017 10:38
CHAIN OF CUSTODY #: 170424018
Parameter
Result
Units
RL
Method
Start Date 1 Time
Analyst
Sample ID:
AG18450
AG18450
Fecal Coliform
26000
CFUI100 ml 100
SM9222D-11
04/24/2017
14:20
STIR
AG18450
Chemical Oxygen Demand
190
mglL
50
HACH 8000
04/25/2017
13:50
ECS
AG18450
Total Suspended Solids
46
mglL
8.3
SM254OD-11
04/2512017
08:06
CRB
AG18450
Metals Digestion
Completed
EPA 200.2
04/25/2017
01:30
RDB
AG18450
Copper by ICPMS
11
ug1L
2.0
EPA 200.8
04/26/2017
13:58
RDB
AG18460
Lead by ICPMS
< 5.0
ug1L
5.0
EPA 200.8
04/2612017
13:58
RDB
AG18450
Zinc by ICPMS
22
uglL
10
EPA 200.8
04/2712017
15:53
RDB
AG18450
Total Kjeldahl Nitrogen Digestion
Completed
EPA 351.2
05/02/2017
09:10
TCV
AG18450
Total Kjeldahi Nitrogen
1,3
mg1L
0.25
-EPA35112-93
'05/0212017
"12:34
TCV
AG18450
pH Lab
7.13
su
1.00
SM4500H-B-11
05/04/2017
16:00
TCV
AG18460
Total Phosphorus Digestion
Completed
SM4500P-B(5)-11
04/26/2017
11:00
MSC
AG18460
Total Phosphorus
1.7
mg1L
0.10
SM4500P-H-11
04/26/2017
13:48
MSC
Comment: Samples received above temperature for both BacT and wet chem/autochem analytes: there was no collection temperature
recorded by client.
pH: Sampels received over method hold time.
Laboratory Supervisor: 4i-/'4l'
The resuits contained on this r port are
to the samples listed above.
Charlotte Water-Envfronmental Laboratory Services N.C.
Certification No. 192 N.C.DHHS Certification No. 37417 EPA Certification No. 01215
4222 Westmont Drive, Charlotte, North Carolina 28217
Page 1 of 1

CHARLOTTE-MECKLENBURG UTILITY DEPARTMENT
Environmental Laboratory Services
CHAIN OF CUSTODY RECORD
4222 Westmont Drive, Charlotte, N.C. 28217 (704) 336 - 2854 or (704) 622 - 7280 011111,0"Ti
Ct
P AGE OF
NC DENR Certification No. 19Z NC DHHS Certification No. 37417; US EPA Certification No. 01215
Mecklenburg Waste
Send REPORT To:
Send INVOICE To:
Sampled By (Print Name): '
CLJENP. e�,;L NCG240016
CompostCentral
Compost Central
Darren Sleinhilber
Darren Steinhilber
Witnessed By (Print & Sign Name - if applicable)
FACIUTY:
ADDRESS: 2145 Suttle Ave, Charlotte, NC 28208
Project Name or Code:
Compost Central
P.C. NUPMER 3102-2-16
CONTACT: Darren SWnhilber
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Relinquished By: (Signature)
Received By; (Signature) NC Certfication No. 192
Date
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Sam les in Pro er:Coritainers"d ?
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- 'No'rilar�-_-`,
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Defined Codes:S=Secure or U-Not Secure and C=Cooler or R=Refrig or T=Transported in cooler or O=Other with description in Comments
Revision OUZ; Effective pate 041U1120T2
12l5M16

CHARLOTTE WATER
Environmental Laboratory Services
Sample Receipt Checklist
Completed by: Initials : �JJ Date/Time: - �� I �2 L(� Cam L �} L . 701
Sample Matrix: —�istewater EDrinkingWater OCrypto/Giardia (LT2) Other:
[7Field Analysis/Information Only (No coolers
Custody Seal(s) intact?: Yes ONO N/A Type of Ice Used: t 11Blue
Shipping Container Intact: OYes ONO kA 1L1DryIcL ONone
Thermal Preservation: 'Sample Temperature measured lmmediat0y after removal from cooler; Daily IR Correction factor applied.
*Notify management Immediately of any sample that did not meet temperature requirements or frozen,
*If multiple parameters, In additional to BacT are collected for a site, two receipt temperatures must be measured.
A receipt temperature for the BacT plus another bottle must be measured and recorded on the COC.
Requirements: DW: 5 6'C WW: <_ 6*C BacT: 510'C LT2 Crypto/Glardla: s 20'C LT2 E. coli: 510'C
Do sample recelpt temperatures meet requirements (including requirement by downward trend)? Yes �fup, explain below.
Downward trend required to meet requirment Yes
Sa oLe 1 .e c
e
* At time of receipt into the laboratory, the allowed downward trend may be a�plled to meet temperatur requirement. Initial temperature
from the sample collector becomes critical. It samples are received next day, receipt temperatures must meet requirements listed above.
Chemical Preservation: Note: *If samples are not preserved correctly, notify Personnel. Do not check BacT, TOC, VOA, THM and HAA.
All containers needing preservation are found to be in EPA compliance? 0 No 7N/A
loses
If no, explain.
*If the pH of a metals not Including Hg1 is incorrect follow these steps. *If the pH of any other chemically preserved sample Is Incorrect
1. on the COC, document sample pH prior to adding additional preservative. [not including metals], follow these steps:
2. on the COC and sample bottle, document the date/time additional 1. Any samples not properly preserved must be qualified with a
preservative Is added to the sample, comment on the COC and in LIMS.
3. No comment Is needed In LIMS. 2. Notify personnel immediately of samples not correctly preserved.
if possible, substitute a correctly preserved bottle. Document on COC and notify personnel. Write "DO NOT USE" on the incorrectly preserved bottle.
COC Properly Filled Out? Yes F--JNo if no, explain.
f
COC Correction sent to Project Manager? Yes Nn>E]N/A
Do sample labels agree with the COC? kNs ONO If no, explain.
All sample bottles accounted for? �es �No Samples Arrived within Hold Time? J Y s ❑NO (tfno, notify Project Mgr.)
Correct Bottles Used? �No
��s
VOA Vials have Zero Headspace (< 6 mm)?Dyes [—]NO ONA *Bubbles should be no larger than:
`ITno, not] Laboratory Section Supervisor.
Short Hold Analyses (<48 hrs)? es F�No Rush Turn Around Time (TAT)? Oyes
If yes, notify Laboratory section(s). If yes, np ify Project Manager.
Addition Informatlon/Comments:
Effective Date: April 18, 2017
This printed copy Is an UNCONTROLLED copy of the online CONTROLLED document.

CHARLOTTE
WT E R
Environmental Laboratory Services
LOCATION: Compost Central 2
LOC ID: G-COMPCENT2
SAMPLE DATE -TIME: 04/24/2017 12:30
Laboratory Analysis Report
Report Date: 05/10/2017 10:38
SAMPLE DESCRIPTION: Grab
CHAIN OF CUSTODY #:
170424020
Parameter
Result
Units
RL
Method
Start Date / Time
Analyst
Sample ID:
AG18453
AG18453
Fecal Coliform
>600000
CFU1100 ml 100
SM9222D-11
04/24/2017
14:20
STR
AG18453
Chemical Oxygen Demand
260
mglL
50
HACH 8000
04/25/2017
13:50
ECS
AG18453
Total Suspended Solids
34
mg1L
8.3
SM254OD-11
04/25/2017
08:06
CRB
AG18453
Metals Digestion
Completed
EPA 200.2
04/25/2017
01:30
RDB
AG18453
Copper by ICPMS
9.3
ugfL
2.0
EPA 200.8
04/26/2017
14:02
RDB
AG18453
Lead by ICPMS
46.0
ugfL
5.0
EPA 200.8
04/26/2017
14:02
RDB
AG18453
Zinc by ICPMS
26
uglL
10
EPA 200.8
04/27/2017
15:55
RDB
AG18453
Hexane Ext Material Silica Gel (TPH)
< 5,0
mg1L
5.0
EPA 16648
05/01/2017
12:52
MCK
AG18463
Hexane Extractable Material (O&G)
< 5.0
tng1L
5.0
EPA 1664E
05/0112017
08:31
MCK
AG18453
Total Kjeldahl Nitrogen Digestion
Completed
EPA 351.2
05/02/2017
09:10
TCV
AG18453
Total Kjeldahl Nitrogen
5.6
mg1L
0.25
EPA351.2-93
05/02/2017
12:34
TCV
AG18453
pH Lab
6.67
su
1.00
SM4500H-B-11
05/04/2017
16:00
TCV
AG18453
Total Phosphorus Digestion
Completed
SM4500P-B(5)-11
04/2612017
11:00
MSC
AG18453
Total Phosphorus
3.6
mg1L
0.10
SM4500P-H-11
04/2612017
13:48
MSC
Comment: Samples received above temperature for both BacT and wet chemlautochem analytes; there was no collection temperature
recorded by client.
pH: Sampels received over method hold tigle. ,7/J
Laboratory Supervisor:
The results contained on this r ort are specific to the samples listed above.
Charlotte Water -Environmental Laboratory Services N.C.
Certification No. 192 N.C.DHHS Certification No. 37417 EPA Certification No. 01215
4222 Westmont Drive, Charlotte, North Carolina 28217
Page 1 of 1

CHARLOTTE-MECKLENBURG UTILITY DEPARTMENT e
Environmental Laboratory Services CHAIN OF CUSTODY RECORD
4222 Westmont Drive, Chadotte, N.C. 28217 (704) 336 - 2K3 or (704) 622 - 7280 CiLmil,OTM, coc#
�..�a�««.����
�
__1
�,
PAGE OF
NC pENR Certification ND.192; NC DHHS Cettiflcatian No. 37417; U5 EPA Certiflcaiivn No. 01215 �,,,,,� �..�.,,.,�
� - l../ �
Mecklenburg County -Solid Waste
Send REPORT To:
Send INVOICE To: Sampled
By (Print Name):
CLIENT:
Compost Central
Pennit NCG240016
FACUT1':
Darren Steinhilber
Darren Steinhilber Witnessed
By (Print & Sign Name - if applicable)
ADDRESS: 2145 Suttle Ave, Charictte, NC 28208
P.D. NUIVEEFt• 3102-2-16
Project
NameorCode:
Compost Central
CONTACT: Darren stcinhilne(
Sample Collection
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Ze�o°fleads acei& tef10r715e ta.for 1/�f) 5- � _ :'
'aYeS ,NO N
Rerinquished By. (Signature)
Received By: (Signature) NC Cenificabon No. 192
Date
Military Time
r
Chlorinated,sam les de iilorinated Com osste ^
'' �" �' '
e�Yes � No : Ala �
vW�
COMMENTS: Complete all yellow shaded areas. (BI�e areas are for lAB USE ONLY_
Chlonnati d-sarn les`de?chloin- nafed, Grab
�.M es xNa n/a
(CN)!Sulfide:positive
Indicate unusual Time lapses with code at signature:
Defined Codes:S=Secure or U=Not Secure and C=Coofer or R=Retrig or T=Transported in cooler or O=Other with description in Comments
Revision 002; Effective Date 0410112012
2/15/2017

CHARLOTTE WATER
Environmental Laboratory Services
1 Sample [Reeceipt Checklist l�
Completed by: Initials: J`� b Date/Time: -€ �[-f'r j ? { COCK:�G2(�-J
Sample Matrix: Wastewater Drinking Water DCrypto/Glardio (LT2) Other:
Field Analysis/Information Only (No cooler)
Custody Seal(s) Intact?: Yes [--]No N/A Type of Ice Used: Wet Slue
KN
Shipping Container Intact: Dyes ONO /A Dry Ice None
Thermal Preservation: *Sample Temperature measured immediately after removal from cooler; Daily IR Correction Factorapplied.
• Notify management immediately of any sample that did not meet temperature requirements or frozen.
'If multiple parameters, in additional to BacT are collected for a site, two receipt temperatures must be measured.
A receipt temperature for the BacT plus another bottle must be measured and recorded on the COC.
Requirements: DW: 5 WC WW: 5 6'C BacT: 5 10'C LT2 Crypto/Giardia: 5 20'C LT2 E. tali: 5 1O'C
Do sample receipt temperatures meet requirements (including requirement by downward trend)? Yeslo, explain below.
r.
Downward trend required to meet requirment7 ff ] Yes
n1, c o ? e. G
' At time of receipt Into the laboratory, the allowed downward trend may be applied to meet temperatur requirement. Init€a! temperature
from the sample collector becomes critical. If samples are received next day, receipt temperatures must meet requirements listed above.
Chemical Preservation: Note: `If samples are not preserved correctly, notify Personnel. Do not check BacT, TOC, VOA, THM and HAA.
All containers needing preservation are found to he in EPA compliance? Yes ONo []N/A
If no, explain.
if the aH of a metals [not Including Hpi Is Incorrect, follow these steps. `If the pH of any other chemically preserved sample is incorrect
1. On the COC, document sample pH prior to adding additional preservative. (not Includlne me.talsl. follow these. Ste es:
2. On she COC and sample bottle, document the date/time additional 1. Any samples not properly preserved must be qualified with a
preservative Is added to the sample, comment on the COC and in LIMS.
3. No comment is needed In LIMS. 2. Notify personnel immediately of samples not correctly preserved.
If passible, substitute a correctly preserved bottle. Document on COC and notify personnel. write "DO NOT USE" on the Incorrectly preserved bottle.
COC Properly Filled Out? �Y s F-1No If no, explain.
CDC Correction sent to Project Manager? Dyes1:1 No 5;�JN/A
Do sample labels agree with the COC? �YYes ONO If no, explain.
.. _ ....- . —0 : - ..L.
All sample bottles accounted for? p pes No Samples Arrived within Hold Tlme?,;>f�s No (if no, notify Project Mgr.)
Correct Battles Used? 'ides F-1No
VOA Vials have Zero Headspace (< 6 mm)? t1Yes € No A *Bubbles should be no larger than: O
I nn, not Laboratory Section Supervisor.
Short Hold Analyses (< 48 hrs)7 s ❑ No Rush Turn Around Time (TAT)? Dyes FPO
If yes, notify LaboratorySectianlsi, If yes, no y Protect Manager.
Addition Information/Comments:
Effective Date: April 18, 2017
This printed copy Is an UNCONTROLLED copy of the online CONTROLLED document.

Quarterly Stormwater Discharge MonitoringReport
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted _ 6/2/17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Comoost Central
COUNTY Mecklenburiz Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly)_ May (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow []water supply ❑SA
❑Other
Total event rainfall z or ® No discharge this period3
Date Sample
Colle
Collected'
(mn/ cted
Outfall No.
T55
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmarks =__>
100 mg/L4
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
7
sUN tj a
r �=riTl to
. FILE-3
flWR
v t ivy•
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part H: Vehicle Maintenance Area Monitoring Kesults: only for tacilities averaging > 55 gal of new mo
rv, _ w
-.-.Check.'
if Na
Date Sample Outfall No.. pH TPH using method s- Total Flow
d
TSS Avdrage New Motot Oil Usage
Collected' 1664A SGT-HEM Rainfall' This
(mo/dd/yr)
Period3
6-9 15 mg/L 100 mg/L° LL
1 X
2 X
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ®NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy of this DMRincluding all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reports)to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 significanalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
c-
4rmituDrk'e:
g to rmit e) _ {Date)
10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
May 31, 2017
Central Files
NCDENR / DWQ
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attention: Central Files
Subject: Discharge Monitoring; Report
Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
N
Please find enclosed the Discharge Monitoring; Report, March 2017, for Compost Central, a Type I facility
located at 5631 West Blvd in Charlotte, North Carolina. As indicated in the report, there was no qualifying; flow
that could be sampled this period. If you have any questions, please contact me at. 980-314-3857 or by email at
Darren. Steinhilbera Mecklenbur CountyNC.gov.
Sincerely,
rr
Darren J.'Steinhilber, P.E.
Solid Waste Project Manager
Enclosed: 2017 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Suttle Avenue Charlotte. North Carolina 282028
www,wipeoul%vastexom

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 5 31 17
CERTIFICATE OF COVERAGE NO. NCG240016
FACILITY NAME Comoost Central
COUNTY Mecklenbure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities_ Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑Oct -Dec
or ® Monthly) March _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
[]Zero -flow ❑Water Supply ❑SA
❑Other
Total event rainfall z or ® No discharge this period]
Date Sample
Collected)
(mo/dd/yr)
Outfall No.
T55
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Porameter
benchmarks =_=>
100 mg/O
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
1 Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
'For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
4The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
rl
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part ts: venlcle
maintenance Area IvlonrEoring
Kesults: only Tor Tacllities averaging > 55 gal oT new mo
r ,
Date Sample
I
Collected '
(mo/dd/yr)
Outfall No
.
pH
-
TPH using method
'1664ASGT-NEM _:.
-.
Tss
:,. Total
Rainfa[Iz.
Check _
if No
Flow
-This
Period'
.
Average New Motor Oil Usage �
6-9'
15 mg/L
100 mg/L4- °
-
-
1
X
2
X
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results (or at end of monitorina period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
{ te)
Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 2 of 2

Quarterly Stormwater Discharge_ Monitoring Resort
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 3/1/17
CERTIFICATE OF COVERAGE No. NCG24®UZ6
FACILITY NAME Compost Central
COUNTY Mecklenbure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
y�ggr� onthly' February (month)
DISCHAFRK(CT&a/ �ORW ❑HQW ❑Trout ❑PNA
MAR 1 � ?Ol,❑Zero-flow [_]Watersupply ❑SA
[—]Other
CENTRAL FILES
DWR SECTION
Total event rainfall 2 or ® No discharge this period'
Date Sample
Colle
Collected'
(mo/ cted
Outfall No.
T55
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
pH
Parameter
benchmorks
100 mg/L°
120 mg/L
1000 col./100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
' Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
'For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit Date: 10/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for tacilities averaging > 55 gal of new mo-
-if No
Date Sample outfall No. pH 1 TPH using method Total- Flaw
p'T5S Average New Motor Oil Usage
collected' 1664ASGT-HEM Rainfall' TThis
(mo/dd/yr) N
Period3- � -
6-9 , 15 mg/L l00 mg/0,
1 X
2 X
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® No ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one coo y oL this DMR including_all "No Dischar e" reports, within 30 do Vs of receipt of the lob results or at end of monitorin g period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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, including the possibility of fines and imprisonment for knowing violations."
0
(Signature of r1i
ittegy
Permit Ie:2011-9/30/2016
c
---)) �
( a )
Last Revised 12/02/11
Page 2 of 2

Quarterly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG240000
Date submitted 2/28/17
CERTIFICATE OF COVERAGE NO: NCG240016
FACILITY NAME Comoost Central
COUNTY Mecklenbure Countv
PERSON COLLECTING SAMPLES Darren Steinhilber
LABORATORYCharlotte Mecklenburg Utilities Lab Cert. # 192
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2017
SAMPLE QUARTER ❑ Jan -March ❑ April -June ❑ July -Sept ❑ Oct -Dec
or ® Monthly)_ January (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
RECEIVED ❑Other
MAR 13 2017
OENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION Total event rainfall or ® No discharge this period3
Date Sample
Col
Collected)
(molected)
Outfall Na.
T55
COD
Fecal
coliform
Total
nitrogen
Total
phosphorus
Total
copper
Total
lead
Total
zinc
-.OH
Parometer
benchmarks =__>
100 mg/L'
120 mg/L
1000 col,/100 mL
30 mg/L
2 mg/L
0.007 mg/L
0.03 mg/L
0.067 mg/L
6-9
1
2
' Monthly sampling (instead of quarterly) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
3 For sampling periods with no discharge, you must still submit this discharge monitoring report with a checkmark here.
'The TSS benchmark value is 100 mg/L; except when discharging to ORW, HQW, Trout, and PNA waters in which case the benchmark is 50 mg/L.
Permit bate: lo/1/2011-9/30/2016 Last Revised 12/02/11
Page 1 of 2

hart ts: venlcle
maintenance Area Monitoring Kesults: only
Tor Tacilimes averaging ;, 53 gal or new mo
Date Sample
i
Collected-
Outfall No.
:.
.r
��
pH
:_
b w
_ ram= �.-
TPH using method
J664A`SGT-HEM
-
T55
_ ;
r
Total,
��Rainfall. x
heck
if No
Flow
This
Period
{ Average New Motor Oil Usage ,
��.
6-9
15 mg/L ;
100 mg/L°
1
X
2
X
Footnotes from Part A also apply to this Part B
for oil/month.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER ATTHE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
■ TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Teresa Bradford
Mail an original and one copy o this DMR includln all "No Dischar e" re orts within 30 da s o receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reports) to_:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 ,ny knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
[Date
Perr Date:10/1/2011-9/30/2016 Last Revised 12/02/11
' Page 2 of 2