NCG080983_2023 DMR_20230421

April 21, 2023 Project No. 31404568.022
Attn: DEMLR Stormwater Program
North Carolina Department of Environmental Quality
Division of Mineral, Energy, and Land Resources, Stormwater Division
Land Quality Section, Mooresville Regional Office
610 East Center Avenue, Suite 301, Mooresville, North Carolina 28115
QUARTERLY NPDES COMPLIANCE SUBMITTAL— FIRST QUARTER EVENT
CHARLOTTE-SOUTH HAULING, UNION COUNTY, NORTH CAROLINA
PERMIT NO. NCG080983
To Whom It May Concern,
Stormwater monitoring is performed at Charlotte-South Hauling under Permit No. NCG080983. On behalf of
Charlotte-South Hauling, WSP USA Inc. is providing the Stormwater Discharge Monitoring Report(DMR)for the
first quarter stormwater sampling event of 2023. The sample was collected from outfall SDO#1 on March 10,
2023. Total suspended solids (TSS)were reported at a concentration below the benchmark value and Oil and
Grease concentrations were below the reporting limit and benchmark value for this event. The field parameter,
pH, was recorded within the allowable benchmark range. Based on these results, the facility will remain in
quarterly monitoring and no further actions are required.
If you have any questions or require any additional information, please contact us. We appreciate your assistance
with this project.
Sincerely,
WSP USA Inc.
/3"..4
Darren Cox Benjamin Draper, PG, PMP
Associate Consultant, Environmental Scientist Assistant Vice President, Geologist
WSP USA Inc.
5B Oak Branch Drive,Greensboro,North Carolina,USA 27407 T:[phone] F:[phone]
wsp.com

Attn: DEMLR Stormwater Program Project No. 31404568.022
North Carolina Department of Environmental Quality April 18,2023
CC: Kyle Mertens, Environmental Protection Manager, Waste Management, [e-mail]
Patrick Kalemba, Senior District Manager II, Waste Management, South Atlantic Area—Central
NC, [e-mail]
Attachments: DMR
https://golderassociates.sharepoint.com/sites/165988/project files/5 technical work/.022 clt south 2023 stormwater/1st qtr 2023 sw
eve n t/g 12150298122-04-1-reva-cs_d m r.d ocx
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NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG080000
Transit and Transportation
Click here for instructions
Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR}Upload form within
30 days of receiving sampling results. Mail the original,signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No.NCGO8 0983 Person Collecting Samples: Lance Ami
Facility Name:WM Charlotte South Hauling Laboratory Name: Pace
Facility County: Union Laboratory Cert.No.:314
Discharge during this period:EYes d No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances?n Yes ErNo
If so, which Tier(1, II,or Ill)?
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR Eves n No
Date Uploaded:
Analytical Monitoring Requirements for Vehicle&Equipment Maintenance Areas—Benchmarks in (Red)
Parameter Parameter Outfall SDO#1 Outfall Outfalt Outfall Outfall
Code
N/A Receiving Stream Class C
N/A Date Sample Collected MM/DD/YYYY 03/10/2023
46529 24-Hour Rainfall in inches 0.17
C0530 TSS in mg/L(100 or 501 40.6
00552 Non-Polar Oil&Grease in rng/L(15} <5.0
•
00400 pH in standard units(6.0—9.0 FW, 8,83
6.8—8.5 SW)
NCOIL Estimated New Motor/Hydraulic Oil
Usage in gal/month >55 gal
Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HQW),Trout Waters(Tr)and Primary Nursery Areas(PNA)
have a benchmark TSS limit of 50 mg/L All other water classifications have a benchmark of 100 mg/L
FW(Freshwater)Sw(Saltwater)
Notes(optional):
"I certify by my signature below,under penalty of law,that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted.Based on my
inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete.I am aware that there are significant penalties for submitting
false information,including the pos ibility of fines and impriso ment for knowing violations."
(-lb?
Signature of Per ' tee or Delegat uthorized Individual Date
[e-mail] 321-403-2544
Email Address Phone Number