NCG240016_2022 DMR_20220927

MECKLENBURG COUNTY
Land Use & Environmental Services Agency
Solid Waste
September 27, 2022
DEQ Mooresville Regional Office
Attn: DEMLR Stormwater Program
610 East Center Avenue
Suite 301
Mooresville, NC 28115
Attention: DEMLR Stormwater Program
Subject: Discharge Monitoring Report
Mecklenburg County Compost Central — Certificate of Coverage No. NCG240016
Dear Central Files:
Please find enclosed the Discharge Monitoring Report, September 2022, for Mecklenburg County Compost
Central, a Type I facility located at 5631 West Blvd, North Carolina. If you have any questions, please contact
me at 704-634-7705 or by email at khaliem.adams@mecklenbur cg oun nc. og_v.
Sincerely,
Khaliem Adams
Solid Waste Environmental Specialist
Enclosed: 2022 DMR
PEOPLE • PRIDE PROGRESS • PARTNERSHIP
2145 Suttle Avenue Charlotte, North Carolina 28208
www.wip eoutwaste. com

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG240000
Compost Operations
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Mailed in DMRs must contain an original wet signature. Electronic signatures will not be accepted for mailed in DMRs. This is a
requirement until the permittee has registered for eDMR for reporting.
Certificate of Coverage No. NCG240016
Person Collecting Samples:Khaliem Adams
Facility Name: Mecklenburg County Compost Central
Laboratory Name: Charlotte Water
Facility County: Mecklenburg
Laboratory Cert. No.:
Discharge during this period: ® Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? Yes Wo
If so, which Tier (I, II, or III)? Tier III
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR ® Yes ❑ No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall
Outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
N/A
N/A
Date Sample Collected MM/DD/YYYY
N/A
46529
24-Hour Rainfall in inches
1.20
C0530
TSS in mg/L (100)
12.8
Chemical Oxygen Demand (COD) in
00340
mg/L (120)
200
Biochemical Oxygen Demand 5-Day
310
(BOD5) in mg/L (30)
<2.9
61211
Enterococcus in colonies/100mL (500)
N/A
Fecal Coliform in colonies per 100 ml
31615
(1000)
6370
600
Total Nitrogen in mg/L (30)
N/A
665
Total Phosphorus in mg/L (2)
0.39
pH in standard units (Freshwater:
400
6.0-9.0, Saltwater: 6.8-8.5)
6.15
Copper, total recoverable in mg/L
01119
(0.010)
.067
Non -Polar Oil & Grease in mg/L by EPA
<5.0
Method 1664 (AGT-HEM) (N/A, but
00552
must enter tiered response if
exceeds 15)
Notes
"I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for
gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations."
Signature of Permittee or Delegated Author
Individual
09/27/2022
Date

Facility Name
I Sample Location
Sample Time
pH
Date
Device Used to Sample
Mecklenburg County Compost Central
I Outfall 2
1208
6.15
9/13/2022
Horiba pH meter

CHARLOTTE
Laboratory Analysis Report
W6T E R Report Date: 09/23/2022 14:29
Environmental Laboratory Services
LOCATION: Outfall 2 CHAIN OF CUSTODY #: 220913021
LOC ID: G-COMPCENT1
SAMPLE DATE -TIME: 09/13/2022 12:08
SAMPLE DESCRIPTION: Grab
Parameter
Result
Units
RL
Method
Start Date / Time
Analyst
Sample
ID: AI39235
AI39235
Chemical Oxygen Demand
200
mg/L
50
HACH 8000
09/15/2022
12:51
PLR
AI39235
Biochemical Oxygen Demand
<2.9
mg/L
2.0
SM521OB-16
09/14/2022
14:09
PLR
AI39235
Total Suspended Solids
12.8
mg/L
5.0
SM254OD-15
09/14/2022
10:48
ASH
AI39235
Metals Digestion
Completed
EPA200.2
09/15/2022
02:00
KTG
AI39235
Copper, Total
67
ug/L
2.0
EPA 200.8
09/23/2022
12:26
NVR
AI39235
Hexane Ext Material Silica Gel
< 5.0
mg/L
5.0
EPA 1664E
09/21/2022
11:35
RCE
AI39235
Hexane Extractable Material (O&G)
< 5.0
mg/L
5.0
EPA 1664E
09/21/2022
08:06
MCK
AI39235
Total Nitrogen (TKN+NOX)
0.39
mg/L
0.25
09/22/2022
09:03
MSC
AI39235
Total Kjeldahl Nitrogen
<0.25
mg/L
0.25
EPA 351.2-93
09/22/2022
09:03
MSC
AI39235
Total Kjeldahl Nitrogen Digestion
Completed
EPA351.2-93
09/21/2022
09:24
MSC
AI39235
Nitrate/Nitrite
0.39
mg/L
0.05
EPA353.2-93
09/14/2022
14:05
JSB
AI39235
Total Phosphorus Digestion
Completed
SM4500P-B(5)-11
09/14/2022
09:18
ECS
AI39235
Total Phosphorus
0.41
mg/L
0.10
SM4500P-H-11
09/14/2022
12:37
ECS
AI39235
Fecal Coliform
6370
CFL11100 ml 100
SM9222D-15
09/13/2022
15:10
ZVP
Comment: CBOD: No dilution met the requirement of a D.O. depletion of at least 2.0 mg/L.
CBOD dilutions were predicted using COD screen results.
Eric W. Newell, Laboratory Supervisor:
The result-9/1 ntained i6 this report are specific to the samples listed above.
CHARLOTTE WATER -Environmental Laboratory Services
4222 Westmont Drive, Charlotte, North Carolina 28217
N.C. Certification 192, N.C.DHHS Certification 37417, EPA Cert 01215
Page 1 of 1

CHARLOTTE
ruAD1 nTTF WATER rew nc rrticrnnV Or-r% PI")
ENVIRONMENTAL LABORATORY SERVICES Wf;, T
COC#: ��,�
PAGE 1 OF 1
Drive, Charlotte, NC 28217 [phone] or [phone] % '
2 C c ° 11` G^� `
4222 Westmont
Mecklenburg County Send REPORT To:
CLIENT: LUESA - Solid Waste Amber Grzymski/
Sam led By (Print Name): ,
�{/ir�l �C�t 4�i�i, i ' (,7
compost
FACILITY: p
Witnessed By (Print & Sign Name - If Applicable):
PROJECT: Compost Central 1 2145 Sutile Ave
Charlotte, NC 2820B
PROJECT CODE FOXHOLE
Sample
Sample
Chemical
o
Analyses Requested
Sample Collection
Container
Temperature
Preservative
c
O
A
m
w
w
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LAB USE ONLY
Location Code
Location Description
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Comments: Complete all areas shaded in yellow. Blue areas are for LAB USE ONLY.
Reiff qu b tl by ('gna)ure):
Rece by (Signature):
Dale:
rme:
)74
Demand ratio - login (COD_BOD) calculation code
Relinquished by (Signature):
Received by (Signature):
Date:
Time:
` Nutrients include NOX-N, TKN, TP, Total Nitrogen - login (TN) calculation code
Sample Type Codes: Container Type Codes
Relinquished by (Signature):
Received by (Signature):
Dale:
Time:
C = Composite P = Plastic B = Bag
Relinquished by (Signature):
Received by (Signature):
Date:
Time:
G = Grab Sample GL = Clear Glass TL = Teflon Lined Cap
A = Amber Glass VOA = Q ml Glass Vial
1/tiogof 2,�--I� (; S.G4 5:03 ovRev.712DI2022HWC
bnz w L yr

0
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-permits/stormwater-permits/np des-industrial-sw#tab-4
Permit No.: N/C
Facility Name:
County:
Inspector: /
Date of Inspection:
Time of Inspection:
Total Event Precipitation (inches): / , 0? y 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 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:
Outfall No. oG Structure (pipe, ditch, etc.):
Receiving Stream:
Detscribe the industrial activities that occur within the outfall drainage area: Il e-A [c Lt2 ►'ntwo —
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the
(light, medium, dark) as descriptors: 1i
basic colors (red, brown, blue, etc.) and tint
3. Odor: Describeanydistinct odors that the isch ge ay have (i.e., smells strongly of oil, weak
chlorine odor, etc.): n lI �a � s
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no soli d 5 is extremely muddy:
1 2 3 4 5
7. Is there an foam in the stormwater discharge? o Yes ow/No.
Y g
8. Is there an oil sheen in the stormwater discharge? 0Yes /No. I V
9. Is there evidence of erosion or deposition at the outfall? O Yes P.3 No.
10. Other Obvious Indicators of Stormwater Pollution:
NIn i I,� �,,
List and describe (0 0 4j—r " ,! " 0 fi.5
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