NCG030452_DMR_20240404

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DEQ Mooresville Regional Office
Attn: DEMLR Stormwater Program
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Re: Stormwater Discharge Outfall Monitoring Report: Tier III February Monthly 1 Q 2024
Carrier Corporation
Mecklenburg County
General Permit NCG030000, Certificate of Coverage NCG030452
Dear Stormwater Permitting Unit,
We respectfully submit the enclosed original signed copy of the Stormwater Discharge Outfall
Monitoring Report(DMR)for the Carrier Corporation facility under General Permit Number
NCG030000, Certificate of Coverage Number NCG030452. This submission serves as the
Tier Ill monthly sampling for FEBRUARY during sample period 1ST Quarter 2024,as outlined in
our stormwater permit.
If you have any questions or comments regarding this Stormwater Discharge Outfall Monitoring
Report(DMR)submission, please contact us at your convenience.
Sincere) ,
Taiwo Ikuomola, EH&S Manager Charlotte Plant
Carrier Corporation
Enclosures: Stormwater Discharge Outfall Monitoring Report(DMR)

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report(DMR) Form for NC00
Metal Fabrication x e,
Click here for instructions
Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR) Uf tt ad7form 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. NCG03 0452 Person Collecting Samples:James W.Willard II(INENCO,INC.)
Facility Name:Carrier Corporation Laboratory Name:Pace Analytical Services,LLC
Facility County:Mecklenburg Laboratory Cert. No.: 12,37706,40,37712,381
Discharge during this period:n YesEj No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances?®✓ Yes No
If so,which Tier(I, II,or III)? Ill
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR ®✓ Yes ri No
Date Uploaded:4/1/2024
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 Class C
N/A Date Sample Collected MM/DD/YYYY 02/23/2024
46529 24-Hour Rainfall in inches 0.21
C0530 TSS in mg/L(100 or 50*) 20.9
00400 pH in standard units(6.0-9.0 FW, 7.49
6.8-8.5 SW)
01119 Copper,total recoverable in mg/L
(0.010 FW,0.0058 SW) 0.0088
01051 Lead,total recoverable in mg/L
(0.075 FW,0.22 SW) 0.0010
01094 Zinc,total recoverable in mg/L(0.126
FW,0.095 SW) 0.107
Chemical Oxygen Demand(COD)in 00340 mg/L(120) `25.0
00552 Non-Polar Oil&Grease in mg/L(15) <4.8
*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/I.
FW(Freshwater)SW(Saltwater)
Notes(optional): pH sample collected and analyzed by James W.Willard II of INENCO,INC.,North Carolina Field Services Certification#:5540
"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."
< G1/1.. 04/01/2024
Signature of Permittee or`Delegated Authorized Individual Date
[e-mail] 704-213-9491
Email Address Phone Number