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Home My WebLink AboutNCG030070_MONITORING INFO_20191113STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. --------------------- DOC TYPE. ❑ HISTORICAL FILE N MONITORING REPORTS DOC DATE ❑ I YYYYMMDD A it it P% IP IP November 5, 2019 Central Files Division of Water Resources 1617 Mail Service Center Raleigh, NC 27699-1617 Re: ABB Motors and Mechanical (Baldor Electric) General Permit No. NCG0030070 ABB Motors and Mechanical 70 Reems Creek Rd Weaverville, NC 28787 Please find enclosed the stormwater discharge monitoring report for September and October 2019. I have previously submitted a DMR stating that we were unable to collect a sample in September. That was incorrect. Pisgah Environmental was able to collect this sample on September 301h. We were unexpectedly above the benchmark for lead. We had some roof work completed during this time and feel that this resulted in some residual lead from a previous process being released. No significant process sources of zinc or copper have been identified at our facility. We continue to believe that the major contributors are infrastructure sources. Please contact me with operational or compliance issues. Otherwise contact Dan March of Pisgah Environmental Services at 828-768-3335 or via email at Pisgah-airpvt.edu if you have questions or comments concerning technical aspects of this report. Sincerely, GaryM�asssey �✓�'� lv( Safety Coordinator ABB Motors and Mechanical 828-645-1718 :Lrv. masseyOwus.abb.com Page I of I Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000 Date submitted CERTIFICATE OF COVERAGE NO. NCG03 0 0 7 0 FACILITY NAME ABB Motors and Mechanical COUNTY Buncombe PERSON COLLECTING SAMPLES Dan March LABORATORY Pace Analytical Lab Cert. # 40 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec RECEIvFn or ElMonthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑■ Trout ❑PNA NOV 13 2019 QOtherlow ❑Water Supply ❑SA CEN I KAL FILES DWR SECTION PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4 No discharge this period?2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Total Suspended Solids pH, Standard units Total Copper Total Lead Total Zinc Non -Polar O&G/Total Total Petroleum Hydrocarbons Toxic Organics' Benchmarks _ - 100 mg/L or 50 mg/L^ 6.0 — 9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L IS mg/L 1 mg/L Parameter Code - 46S29 C0530 00400 01119 01051 01094 00552 78141 D 10/22/19 .16 11.8 7.2 <.005 .0079 .277 <.005 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 'The 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. ' See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies. 5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2018-05/31/2021_ _ _ _ . - _ _- _ __- - _ - -- - _ - - _- - _- " - "- ----SWU-245,last revised 11/1/2018 Page I of 3 Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Dale Spivey Name (Print name) Plant Manager T' Print title) Signature Date Note: Results must be reported in numerical format. 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 mg/L", where XX is the numerical value of the detection limit, reporting 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 text. Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period?' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' New Motor Oil or Hydraulic Oil Usage Non -Polar O&G/ Total Petroleum Hydrocarbons Total Suspended Solids Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L4 Parameter Code - 46529 NCOIL 00552 CO530 Footnotes from Part A also apply to Part B 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 text. _ Permit Date: 11/1/2018-05/31/2021 _ - _._ _ - -_ -- -_ -: _ - - - - - - __- - - "SWU-M, last revised 11/1/2018 Page 2 of 3 FOR PART A AND PART B MONITORING RESULTS: • A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES Q NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO ❑ REGIONAL OFFICE CONTACT NAME: Stanley Aiken Mail an oriainal copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period in the case of "No Discharge" reports) to: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: "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: 11/1/2018-05/31/2021 Date - S - /9 SWU-245,:last ,revised 11/1/2018 - - -- -- - Page 3 of 3 Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000 CERTIFICATE OF COVERAGE NO. NCG03 0 0 7 0 FACILITY NAME ABB Motors and Mechanical COUNTY Buncombe PERSON COLLECTING SAMPLES Dan March LABORATORY Pace Analytical Date submitted Lab Cent.# 40 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or Q Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW *Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ❑Other PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 --> ❑ No discharge this periodj2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Total Suspended Solids pH� Standard units Total Copper Total Lead Total Zinc Non -Polar O&G/ Total Petroleum Hydrocarbons Total Toxic Organicss Benchmarks _ - 100 mg/L or 50 mg/L4 6.0 - 9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L Parameter Code - 46529 C0530 00400 01119 01051 01094 00552 78141 D 10/22/19 .16 11.8 7.2 <.005 .0079 .277 <.005 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 'The 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, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies. s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 --- - - - ------ ------ - ---- - - -- ----- - - - - _ - - _-.. _ Page1 of ----- -. - - Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Dale Spivey Name (Print name) Plant Manager T' Print title q Signature Date Note: Results must be reported in numerical format. 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, "<XXtheymust be reported in the format, "<XX mg/L"/L", where XX is the numerical value of the detection limit, reporting 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 text. Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this period?2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 New Motor Oil or Hydraulic Oil Usage Non -Polar O&G/ Total Petroleum Hydrocarbons Total Suspended Solids Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L' Parameter Code - 46529 NCOIL 00552 CO530 Footnotes from Part A also apply to Part B 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 text. Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 -- --- - - --- — -- - -- ---- --- --- --. --- --- -- _Page2.of3— FOR PART AND PART B MONITORING RESULTS: • A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B. TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES El NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO ❑ REGIONAL OFFICE CONTACT NAME: Stanley Aiken Mail an original copv of this DMR, including all "No Discharge" reports within 30 days of receipt of the lab results for at end of monitoring period in the case of "No Discharge" reports) to: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: "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." Q,,,e, ��-, 1 l - 5 - 19 Signature of Permittee Date Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 -- -- --- --—-.--.-------- --- -_ - `-- ---- --- - --- --- -- ---- Page .3.of3-_---------- _.-._ — Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000 Date submitted CERTIFICATE OF COVERAGE NO. NCG03 0 0 7 0 FACILITY NAME ABB Motors and Mechanical COUNTY Buncombe PERSON COLLECTING SAMPLES Dan March LABORATORY Pace Analytical Lab Cert. # 40 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or 0 Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑■ Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ❑Other PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 --> n No discharge this period?' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Total Suspended Solids pH, Standard units Total Copper Total Lead Total Zinc Non -Polar O&G/ Total Petroleum Hydrocarbons Total Toxic Organicss Benchmarks _ - 100 mg/L or 50 mg/L4 6.0 — 9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L Parameter Code - 46529 C0530 00400 01119 01051 01094 00552 78141 D 09/30/2019 .10 6.3 7.2 .0264 .0870 .254 <.005 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outtall. z 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, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies. s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 -- - - — - -.-- - ---.. _ - .Page 1of3--= - - Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Dale Spivey Name (Print name) Plant Manager Ti (Print title) n-�- Signature Date Note: Results must be reported in numerical format. 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 ms/L", where XX is the numerical value of the detection limit, reporting 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 text. Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this period?2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' New Motor Oil or Hydraulic Oil Usage Non -Polar 0&G/ Total Petroleum Hydrocarbons Total Suspended Solids Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L4 Parameter Code - 46529 NCOIL 00552 C0530 Footnotes from Part A also apply to Part B 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 text. Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 -- -- - --- - - - - - - - ---- Page 2of3 --- - FOR PART A AND PART B MONITORING RESULTS: A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES 0 NO [I IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES E] NO ❑ REGIONAL OFFICE CONTACT NAME: Stanley Aiken Mail an oriainal copv 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 Quality - Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: "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: 11/1/2018-05/31/2021 Date SWU-245, last revised 11/1/2018 Page.3of3-- Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000 Date submitted CERTIFICATE OF COVERAGE NO. NCG03 0 0 7 0 FACILITY NAME ABB Motors and Mechanical COUNTY Buncombe PERSON COLLECTING SAMPLES Dan March LABORATORY Pace Analytical Lab Cert. # 40 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or El Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HCtW OTrout ❑PNA ❑Zero -flow ❑Water Supply [:]SA ❑Other PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4 0 No discharge this period?' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Total Suspended Solids pH, Standard units Total Copper Total Lead Total Zinc Non -Polar O&G/Total Total Petroleum Hydrocarbons Toxic Orgamcss Benchmarks _ - 100 mg/L or 50 mg/L4 6.0 - 9.0 0.010 mg/L .0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L Parameter Code - 46529 C0530 00400 01119 010S3 01094 00552 78141 D 09/30/2019 .10 6.3 7.2 .0264 .0870 .254 <.005 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. a For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 'The 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, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies. s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 111112018 - - - - - - - -- - -Page 1 of 3'"-'- Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Dale Spivey Name (Print name) Plant Manager Ti nt title) C(Priz r_s--/ Signature Date Note: Results must be reported in numerical format. 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, 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 text. Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period?z Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' New Motor Oil or Hydraulic Oil Usage Non -Polar O&G/ Total Petroleum Hydrocarbons Total Suspended Solids Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/L4 Parameter Code - 46529 NCOIL 00552 C0530 Footnotes from Part A also apply to Part B Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text. Permit Date: 11/1/2018-05/31/2021 _ - _ _. _ - - _ - = - _ - - -_ - - - - SWU-M, last revised 11/1/2018 - - - — - - - - — - - - --- Page 2 of 3 FOR PART A AND PART B MONITORING RESULTS: • A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B. TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES E] NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES E] NO ❑ REGIONAL OFFICE CONTACT NAME: Stanley Aiken Mail an original copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period in the case of "No Discharge" reports) to: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: "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 Date Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 .age.3 o