NCG240019_2022 DMR_20221208

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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(new)—Certificate of Coverage No.NCG240019
Dear DEMLR Stormwater Program:
Please fmd enclosed the Discharge Monitoring Report, September 2022,for Mecklenburg County Compost
Central(new), a Type I facility located at 140 Valleydale Road,North Carolina. If you have any questions,
please contact me at 704-634-7705 or by email at [e-mail].
Sincerely,
Khaliem Adams
Solid Waste Environmental Specialist
Enclosed: 2022 DMR
PEOPLE •PRIDE • PROGRESS • PARTNERSHIP
2145 Suttle Avenue • Charlotte,North Carolina 28208
www.wipeoutwaste.com

NCDEQ Division of Energy,Mineral and Land Resources
Stormwater Discharge Monitoring Report(DMR) Form for NCG240000
Compost Operations
Click here for instructions
Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR)Upload form within
30 days of receiving sampling results. Mail the original,signed hard copy of the DMR to the appropriate DEMLR Regional Office.
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. NCG24 0019 Person Collecting Samples: Rochelle Rattray
Facility Name: Mecklenburg County Compost Central(new) 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 ❑ No
If so,which Tier(I, II,or Ill)? Tier 3
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR®Yes ❑ No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red)
Parameter
Code Parameter Outfall 1 Outfall Outfall Outfall Outfall
N/A Receiving Stream Class N/A
N/A Date Sample Collected MM/DD/YYYY 09/13/2022
46529 24-Hour Rainfall in inches 1.18 in
C0530 TSS in mg/L(100) 5.6
00340 Chemical Oxygen Demand(COD)in
mg/L(120) 140
310 Biochemical Oxygen Demand 5-Day
(BOD5)in mg/L(30) 3.8
61211 Enterococcus in colonies/100mL(500) n/a
31615 Fecal Coliform in colonies per 100 ml
(1000) 17300
600 Total Nitrogen in mg/L(30) 2.9
665 Total Phosphorus in mg/L(2) 2.1
400 pH in standard units(Freshwater:
6.0-9.0,Saltwater:6.8-8.5) 7.03
01119 Copper,total recoverable in mg/L
(0.010) 0.25
Non-Polar Oil&Grease in mg/L by EPA <5.0
00552 Method 1664(AGT-HEM)(N/A,but
must enter tiered response if
exceeds 15)
Notes(optional):results for copper were received in micrograms/liter
"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."
09/27/2022
Signature of Permittee or Delegated Auth rized Individual Date

Facility Name Sample Location Sample Time pH Date Device Used to Sample
Mecklenburg County Compost Central(new) Outfall 1 1128 7.03 9/13/2022 Ysl pH meter

CHARLOTTE
Laboratory Analysis Report
WT ER Report Date: 09/23/2022 14:29
Environmental Laboratory Services
LOCATION: Outfall 1 CHAIN OF CUSTODY#: 220913021
LOC ID: G-COMPCENT2
SAMPLE DATE-TIME: 09/13/2022 11:28
SAMPLE DESCRIPTION: Grab
Parameter Result Units RL Method Start Date/Time Analyst
Sample ID: A139236
A139236 Chemical Oxygen Demand 140 mg/L 50 HACH 8000 09/15/2022 12:51 PLR
AI39236 Biochemical Oxygen Demand 3.8 mg/L 2.0 SM5210B-16 09/14/2022 14:09 PLR
AI39236 Total Suspended Solids 5.6 mg/L 5.0 SM2540D-15 09/14/2022 10:48 ASH
AI39236 Metals Digestion Completed EPA 200.2 09/14/2022 02:00 SMH
A139236 Copper,Total 25 ug/L 2.0 EPA 200.8 09/23/2022 12:30 NVR
A139236 Hexane Ext Material Silica Gel <5.0 mg/L 5.0 EPA 1664B 09/21/2022 11:35 RCE
A139236 Hexane Extractable Material(O&G) <5.0 mg/L 5.0 EPA 1664E 09/21/2022 08:06 MCK
A139236 Total Nitrogen(TKN+NOX) 2.9 mg/L 0.25 09/22/2022 09:04 MSC
A139236 Total Kjeldahl Nitrogen 2.7 mg/L 0.25 EPA 351.2-93 09/22/2022 09:04 MSC
A139236 Total Kjeldahl Nitrogen Digestion Completed EPA351.2-93 09/21/2022 09:24 MSC
A139236 Nitrate/Nitrite 0.21 mg/L 0.05 EPA353.2-93 09/14/2022 14:08 JSB
A139236 Total Phosphorus Digestion Completed SM4500P-B(5)-11 09/14/2022 09:18 ECS
A139236 Total Phosphorus 2.1 mg/L 0.10 SM4500P-H-11 09/14/2022 12:38 ECS
A139236 Fecal Coliform 17300 CFU/100 ml 100 SM9222D-15 09/13/2022 15:10 ZVP
Comment:
..6 if
Eric W. Newell, Laboratory Supervisor:
The results contai ed in 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 WATER CHARLOTTE
ENVIRONMENTAL LABORATORY SERVICES K U . CHAIN OF CUSTODY RECORD
4222 Westmont Drive,Charlotte,NC 28217 [phone] or(704)336854NAr ■ COC#: PAGE 1 OF 1
CLIENT: Mecklenburg County Send REPORT To: Sampled By(Print Name):
LUESA-Solid Waste AmberGrzymski yy ' /1
FACILITY: Compost i lh (;e/in C)r 3
PROJECT: Compost Central 2 2145 Suttle Ave Witnessed By(Print&Sign Name-If Applicable):
PROJECT CODE: FOXHOLE Charlotte,NC 28208
Sample_ Sample Chemical o Analyses Requested
Sample Collection Container Temperature Preservative Q
o a-' c) m A a,,
E m d w =w w w LAB USE ONLY
Location Code Location Description E } y LAB SAMPLE ID
m °' E cn cn a E z o- Z m E f0.5 -6
0 i- a T c -- I— .p ca 0 .o 2 ^ Q O O o
c a� "co H c u.l H m W p O O O `m H ,-
it,a o o c a> c 5 c1 o L c.. O ' I V ( O m o .
E o E E- U '2 2 a3 c 0 0 N m c`,, O n 2
Pa ci a c3 v7 v 7 m L —' if z x x z x z _. 6: ~ oU m z z
G-COMPCENT2 Outfall 1 K()P f 13/Z_ l7.1N G P 1 �� 7'-,.' g.2 x x Qj C.3 9z3c, (-
G-COMPCENT2 Outfall 1 P"., ( j N G P 1 O V - x x 1?
G-COMPCENT2 Outfall 1 LOB i ( NGP12 X C Z X L
G-COMPCENT2 Outfall 1 T I N G P 1 0 X X t J
G-COMPCENT2 Outfall 1 N G GL 2 X C2': X
II-
G-COMPCENT2 Outfall'I k.24 d N G P 1 X G?. X
G-COMPCENT2 Outfall'I l N G P 1 X cv` x
y,Signature): Receive / Date: Time:
y ignature): ,
Comments: Complete all areas shaded in yellow. Blue areas are for LAB USE ONLY. R' uisbed'b/tI 2� R r91 n ' "�� am✓ / v7`�z z y
p ;/
1 Demand ratio-login(COD_BOD)calculation code Relinquished by(Signalure)U'C/" Received by(Signature): � Date: Time: `1
Nutrients include NOX-N,TKN,TP,Total Nitrogen-login(TN)calculation code
Sample Type Codes: Container Type Codes Relinquished by(Signature): Received by(Signature): Date: lime:
C a Composite P=Plastic B=Bag
G=Grab Sample GL=Clear Glass TL=Teflon Lined Cap Relinquished by(Signature): Received by(Signature): Date: Time:
A=Amber Glass VOA=40 ml Glass Vial
Rev.7/2012022 HWC

IC
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-permits/stormwater-permits/npdes-industrial-sw##tab-4 )
Permit No.: N/C/g/�/0 /0/0//D" / 0 or Certificate of Coverage No.: N/C/G/OC/ p/o/ a! / /
Facility Name: Mec 5 J i'q ( 1 �D7 ?—OS'� ✓47 (..1i
County: 'I ( (cif!►�U4 Plfone No. , / 1' 7i S
� t' IC1 � OD ��l � /
Inspector: r I )4 G{eAvi s
Date of Inspection: 4 /113 (p0),2-
Time of Inspection: / ! 4
Total Event Precipitation(inches): / / 6 ini
•
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:
VArk t_ g,_"4....____
(Signature of Permittee or Designee)
1. Outfall Description: p �, / (
Outfall No. I Structure(pipe,ditch,etc.): l—i ( /1 V�--•r`f.
Receiving Stream:
Describe the industrial activities that oc ur-within the outfall drainage area: Ve h 1 C t n►OU>y, —
0
Page 1 of 2
SWU-242,Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors(red,brownr_t blue,etc.)` and tint
(light,medium, dark)as descriptors: (VI ('> il) -r!7 'Own 4-D [) �,�,e!c g f z 1,t)y)
3. Odor: Describe any distinct o or that]the dischargem have,(i.e.,s lls strongly of oil,weak
chlorine odor, etc.): 0(-'bY_S Q1tP(-1 ec i 1, ice Ty OWL ff.rttpacUTO
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 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)1 2 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? 0 Yes <10 No. 0
8. Is there an oil sheen in the stormwater discharge? °Yes 94. N 0
Y �
9. Is there evidence of erosion or deposition at the outfall? C�Yes o No. 11
10. Other Obvious Indicators of Stormwater Pollution:
List and describe ! aj'D i v
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

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CHARLOTTE WATER - Environmental Laboratory Services
Sample Receipt Checklist
Completed by Initials: ; Date/Time: q'. 1-, ,Z'L I 'z 7�� COC#: o7Qc/ 1? Q Z
Sample Matrix: wastewater Drinking Water 0Crypto/Giardia (LT2) Other:
n Field Analysis/Information Only(No cooler)
Custody Seal(s)Intact?: Yes ENo [A Type of Ice Used: 111t Blue
Shipping Container Intact: nYes nNo /A Dry Ice EINone
Thermal Preservation: *Sample Temperature measured immediately after removal from cooler.
*Notify management immediately of any sample that did not meet temperature requirements or frozen.
*If multiple parameters,in additional to Baer are collected for a site,a receipt temperature for the BacT plus
another bottle must be measured and recorded on the COC.
Requirements: DW: <_6°C WW: 5 6°C BacT: 5 10°C LT2 Crypto/Giardia: <_20°C LT2 E.coli: 5 10°C
Do sample receipt temperatures meet requirements(including requirement by downward trend)? es ONo,explain below.
Downward trend required to meet requirement? 1_✓J-T0
*At time of receipt into the laboratory,the allowed downward trend may be applied to meet temperature requirement. Initial 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 be in EPA compliance? Yes to ON/A
If no,explain. 1/4SPol l e /?T Z9 2,35 67 ohni not-Meet '42_r'liOA.0 c4 pme),ildeig4 1L61191i tfi rw,n 0/ i.(ir
.10 ,n per M. ✓y 6 ,1ec iavt. iAi;II n d d a ild,+i9n,tmiaci,,/ -k,s&i 1p ley-rPM.
*If the pH of a metals(excluding Hg)is incorrect,these steps are followed: *If the pH of any other chemically preserved sample is incorrect
1,On COC,document sample pH prior to adding additional preservative. (not including metals),follow these steps:
2.Document"pH NOT MET"on container. 1.Notify immediately of sample incorrectly preserved. Qualify
Date/time of preservation will be captured on the lid,when additional sample not properly preserved on the COC and in LIMS.
HNO3 Acid is added to achieve pH<2. No comment in LiiviS required.
Option:Substitute a correctly preserved bottle.Document on COC&notify personnel. Write"DO NOT USE"on the incorrectly preserved bottle.
No comment in LIMS requires when a sample with correct preservative is substituted.
COC Properly Filled Out? 1 Yes ONo If no,explain.
COC Correction sent to Project Manager? nYes 0No DIVA
Do sample labels agree with the COC? EKs 0 No If no,explain.
All sample bottles accounted for? Ye nNo Samples Arrived within Hold Time? es nNo,&notify Project Mgr.
Correct Bottles Used? Yes nNo
VOA Vials have Zero Headspace(<6 mm)?❑Yes nNo /A *Bubbles should be no larger than: •
If no,notify Laboratory Section Supervisor.
Short Hold Analyses(<48 hrs.)? i s No Rush Turn Around Time(TAT)? EKes EtNu O7--(3-7 7,
If yes,notify Laboratory Section(s). If yes, notify Project Manager
Addition Information/Comments: 44 A i 31.R35 ad iusfag-lc- <9, t $ 1II 0o `1/!30,2 ,,-4.15'0 3 eI t1 'r(ta►.a
Preliminary COC Review(Optional): Initials: Date:
REC-100_FORM_Sample_Rec_Checklist
EFF030521 This printed copy is an UNCONTROLLED copy of the online CONTROLLED document.