NCG030070_2022 DMR_20221103

Dodge Mechanical Power
Transmission Company
70 Reems Creek Rd
Weaverville, NC 28787
November 3, 2022
NCDEQ - Asheville Regional Office
Attn: DEMLR Stormwater Program
2090 U.S. Highway 70
Swannanoa, NC 28778-8211
Re: Dodge Mechanical Power Transmission Co.
General Permit No. NCG030070
Please find enclosed the DMR report October 2022. We were unable to collect
samples during a measurable storm event.
We currently remain in Tier Ill status at conveyance point B due to zinc benchmark
exceedances.
No significant process sources of zinc have been identified at our facility. We
continue to believe that the major contributors are infrastructure sources. Run off
from metal roofing and guard railing is the primary culprit for outfall B. We are
maintaining cleaning activities for outside storage areas to minimize the impact that
forklift and delivery truck travel have on stormwater runoff.
Please contact me with operational or compliance issues.
Sincerely,
41,(„_0 Ma.44,11
Gary Massey
HSE Manager
Dodge Mechanical Power Transmission Company
828-645-1718
gmassey a( dodgeindustrial.com
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NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitorin8 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. NCGO3 0070 Person Collecting Samples: N/A
Facility Name:Dodge Mechanical Power Transmission,Inc.(formerly ABB) Laboratory Name: Pace Analytical and GEL Engineering of NC(pH only)
Facility County: Buncombe Laboratory Cert. No.:40(Pace)and 5752(GEL)
Discharge during this period:®Yes 0 No (if no,skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances?®Yes ri No
If so,which Tier(I, II, or III)?
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR fYes ®No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red)
Parameter Parameter Outfall B Outfall Outfall Outfall Outfall
Code
N/A Receiving Stream Class Trout
N/A Date Sample Collected MM/DD/YYYY No Discharge
46529 24-Hour Rainfall in inches N/A
C0530 TSS in mg/L(400er 50*)
00400 pH in standard units(6.0—9.0 FW,
6.8 8.5 SW)
01119 Copper,total recoverable in mg/L
(0.010 FW,0.0058-5W)
01051 Lead,total recoverable in mg/L
(0.075 FW,0.22 SW)
01094 Zinc,total recoverable in mg/L(0.126
FW,n8 W)
00340 Chemical Oxygen Demand(COD)in
mg/L(120)
00552 Non-Polar Oil&Grease in mg/L(15)
*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 infor ation,,including the possibility of fines and imprisonment for knowing violations."
3- 2-
Signature of P mittee or Delegat Authorized Individual Date
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Email Address Phone Number