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HomeMy WebLinkAboutNCG200349_DMR_20230721Semi-annual Stormwater Discharge Monitoring Report (DMR) for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling Date submitted 07/21/2023 CERTIFICATE OF COVERAGE NO. NCG20 0 3 4 9 SAMPLE COLLECTION YEAR 2023 FACILITY NAME ominSource Southeast - Winston-Salem Facility SAMPLE PERIOD ❑ Jan -June ❑ July -Dec COUNTY Forsyth or 0 Monthly' June (month) PERSON COLLECTING SAMPLES Annemarie Blauser- EnvirDTrac Ltd. �j i /d5HARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA LABORATORY Pace Analytical Lab Cert. # 12 ,Eer) V [-(J ❑Zero -flow ❑Water Supply ❑SA Comments on sample collection or analysis: JUL 1 2023 ❑Saltwater ❑Other Part A: Stormwater Benchmarks and Monitoring Results CENTRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE DWR SECTION ❑ No discharge this period?2 Outfall No. Date Sample Collected (mo/dd/yr) 24-hour rainfall amount, Inches Total Suspended Solids Chemical Oxygen Demand Non -polar oil & grease EPA Method 1664 (SGT-HEM) Copper, Total Lead, Total Zinc, Total Benchmarks ==> - - 100 mg/L or 50 mg/L4 120 mg/L 15 mg/L 0.010 mg/L or 0.005 mg/Ls 0.075 mg/L or 0.210 mg/Ls 0.126 mg/L or 0.090 mg/L' Outfall-1 6/19/23 0.47 50.5 189 <4.8 0.388 0.132 0.669 Outfall - 2 1 6119123 1 0.47 145 175 < 4.8 1 1.480 1 0.771 1.130 Oudall-4 6/19/23 0.47 1 no discharge no discharge no discharge no discharge no discharge no discharge Outfall-5 6/19/23 0.47 17.5 31.7 <4.8 0.0769 0.0172 0.441 'Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfalI. ' For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement. 4 See General Permit text, Table 3 or Table 4, identifying protected receiving water classifications where the more protective TSS benchmark applies. s Stormwater discharges into receiving waters classified as saltwater are subject to the second listed benchmark. Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non - numerical format. When results are below the applicable limits, they must be reported in the format, "<XX m¢/L", where XX is the numerical value of the detection limit, reporting limit, quantitation limit, etc. in mg/L. Note: If You report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit. Permit Date: 02/02/2015-12/31/2019 SWU-256, last revised 1/28/2015 Page 1 of 2 Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this period?Z Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Non -polar 0&G by EPA 1664 (SGT-HEM) Total Suspended Solids Benchmarks===> _ - 15 mg/L 100 mg/L or 50 mg/L4 Footnotes from Part A also apply to this Part B Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit. FOR PART AAND PART MONITORING RESULTS: • A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES END ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES N NO ❑ REGIONAL OFFICE CONTACT NAME: Tanem Eplin /Kimberly Turney Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period in the case of "No Discharge" reports) to: Division of Water Resources Attn: DWR Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 "I certify, 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." (Signature of Permittee) Permit Date: 02/02/2015-12/31/2019 q Z) ZOO (Date SWU-256, last revised 1/28/2015 Page 2 of 2 KC Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onfilling out thisfonn, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/ npdes-stormwater-gps Permit No.: N/C/ /. / / / / ( / or Certificate of Coverage No.: N/C/G/ / / /. / / / Facility Name: b] ; ` cA>M4L S5 Fi5."k l� r County: r `Nn Phone No. (�btc� ti(e lg40 -3 SP,1�vrwn Inspectorui— Date of Inspection: //at / z:s Time of Inspection: Total Event Precipitation (inches): C>� 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: (Signature of Pennittee or Designee) 1. Outfall Description: Outfall No. �_ Structure (pipe, ditch, etc.): p i r1 q W a Qi M c�pt y ILA tt ;Jc� Receiving Stream: Describe the industrial activities that occur within the outfall drainage area: Paget of 2 SWU-242, Last modified 06/0112018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: WA inn 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): VVC- 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 0> 3 4 5 S. 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: 2 3 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: D 2 3 4 5 7. Is there any foam in the stormwater discharge? Q Yes VI -No. 8. Is there an oil sheen in the stormwater discharge? QYes *No. 9. Is there evidence of erosion or deposition at the outfall? Q Yes -No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe 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 06/0112018 KC. Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onfilling out thisform, please visit httpsJ/deq.nc.gov/about/divisionslenergy-mineral-land-resources/ npdes-stotmwater-gps Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/ / / / / Facility Name: (�iv�tnSClrce S� ���on-S2�Juv, 1cti.ltla County: toPhone No. (7>3t-16-7-I'NO M'Qd So,11m � Inspector:1/iw�E Date of Inspection: 6/N / eL Time of Inspection: l3 b rl Total Event Precipitation (inches): D JC) 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 pemrittee is able to document that a shorter interval is representative for local storm events during the sampling period, and the pernittee 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: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. _L_ Structure (pipe, ditch, etc.): Receiving Stream: _ Describe the industrial activities that occur within thg outfall drainage area: Pagel of 2 SWII.242, Last modified 06/0112018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors:� 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): VL-� 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: Q�) 3 4 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: © 2 3 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: a 2 3 4 5 7. Is there any foam in the stormwater discharge? 0 Yes �No. 8. Is there an oil sheen in the stormwater discharge? oYes q9(so. 9. Is there evidence of erosion or deposition at the outfall? 0 Yes G�O- 10. Other Obvious Indicators of Stormwater Pollution: List and describe 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 SW J-242, Last modi fled 06/0112018 NCO Environmemal Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report Forguidawe on filling oat this fora, please visit htips://deq.nc.gov/about/divisions/energy-inineml-land-resources/ npdes-stormwater-gps Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/ / / / / / / Facility Name: (C") v�, r�`�u t t P SL- W a *l^a County: rss �I�r� Phone No. 05'bto\N t-llai— 1'4 ilo,,A S,Oil lmrr\ Inspector: Date of Inspection: (o /15 l23 Time of Inspection: I L1 " lt7 Total Event Precipitation (inches): & • i 1 N V �� W 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 Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Pennittee or Designee) 1. Outfall Description: Outfall No. Receiving Stream: Structure (pipe, ditch, etc.): -Pi t2 — Describe the industrial activities that occur witAin the outfall drainage area: Fertec( Page 1 of 2 SWU•242. Last modified We 12019 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): 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 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge, where I is no solids and 5 is the surface covered with floating solids: 1 2 3 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? Q Yes Q No. 8. Is there an oil sheen in the stormwater discharge? QYes o No. 9. Is there evidence of erosion or deposition at the outfall? Q Yes 0 No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe 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 SWJ-242, Last modified 0610112018 KIC Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report rorguidmrce on filling out thisform, please visit htips://dcq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-stomlwater-gps Permit No.: N/C/ / /. / / / / / or Certificate of Coverage No.: N/C/G/ / / / / / / Facility Name: "FaciV4.. County: Phone No. t{b-I-1t- C> Soy' A Inspector: Date of Inspection: 6 /19 /'Z-s Time of Inspection: Total Event Precipitation (inches): p,- q-1 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 pennittee 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 Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. 5 Receiving Stream: Structure (pipe, ditch, etc.): Describe the industrial activities that occur within the outfall drainage area: 0 S% Pony+& 16-1 Page 1 of Sm1'UQ42, Uw modiGN 060112016 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): V\45^0- 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: G�> 2 3 4 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: 0) 2 3 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: 2 3 4 5 7. Is there any foam in the stormwater discharge? Q Yes No. 8. Is there an oil sheen in the stormwater discharge? QYes ­q(No. 9. Is there evidence of erosion or deposition at the outfall? 0 Yes 4.No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe 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 06/01/2018