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HomeMy WebLinkAboutNCG030070_2022 DMR_20220328March 28, 2022 NCDEQ - Asheville Regional Office Division of Energy, Mineral, and Land Resources 2090 U.S. 70 Highway Swannanoa, NC 28778-8211 Re- Dodge Mechanical Power Transmission Co. General Permit No. NCG030070 Dodge Mechanical Power Transmission Company 70 Reems Creek Rd Weaverville, NC 28787 Please find enclosed the DMR reports for February 2022. We currently remain in Tier III status at conveyance point B due to zinc exceedances. Samples were collected 03/16/2022. 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 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. SincTly, Garyal� Massey Y HSE Manager Dodge Mechanical Power Transmission Company 828-645-1718 mg assey@dodgeindustriai.com Page 1 of 1 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 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. NCG03 0070 Person Collecting Samples: Lisa Manning 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 UNo (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Lj Yes ✓ No If so, which Tier (I, II, or III)? A copy of this DMR has been uploaded electronically via httaslledocs.deg.nc.,gov/Forms/SW-DMR ✓ Yes Lj 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 03/16/2022 46S29 24-Hour Rainfall in inches 0.61 C0530 TSS in mg/L (489-ef 50*) 5.5 pH in standard units (6.0 — 9.0 FW, 00400 6-8--8:54w) 8.0 Copper, total recoverable in mg/L 01119 (0.010 FW, 8 9Ab8 &W) < 0.005 Lead, total recoverable in mg/ L 01051 (0.075 FW, ^.�W) < 0.005 Zinc, total recoverable in mg/ L (0.126 01094 FW, ^.�) 0.541 Chemical Oxygen Demand (COD) in 00340 mg/L (120) 30.1 OOS52 Non -Polar Oil & Grease in mg/L (15) < 4.9 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 (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 possibility of fines and imprisonment for knowing violations." �J Signature of Permittee o) Delegated Authorized Individual dspivey@dodgeindustrial,com Email Address y-2(n-zZ Date (828) 645-1718 Phone Number