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Home My WebLink AboutNCG160032_MONITORING INFO_20200113STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. (, G DOC TYPE ❑ HISTORICAL FILE I'MONITORING REPORTS DOC DATE ❑ `b 13 YYYYMMDD J H RISON A CAN COMPANY January 7, 2020 N.C. Department of Environmental Quality (DEQ) Division of Water Resources Attn: DWR Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 RE: Semi -Annual Stormwater Discharge Monitoring Report DMR NC 2 RECEIVED Harrisonrison Hayesville Asphalt Hayesville, NC JAN 13 `2020 Clay County CENTRAL FILES To Whom It May Concern: DWR SECTION Please find accompanying this letter, one original and one copy of the Discharge Monitoring Report DMR for the above referenced location. If you have any questions or need more information, please contact me at Harrison Construction Company Division of APAC Atlantic Inc. P.O. Box 449 Franklin, NC 28744 or call me at (865)-279-6374. Sincerely, Jeff /Arnett�e Environmental Compliance P.O. Box 449 (28744) e 136 Rock Quarry Road . Franklin, NC 28734 • Tel: 828-524-5455 • Fax: 828-524-9314 A Division of APAC-Atlantic, Inc. An Equal Opportunity Employer Semi-annual Stormwater Discharge Monitoring Report (DMR) for North Carolina DEMLR General Permit No. NCG160000 - Asphalt Date submitted tm2020 CERTIFICATE OF COVERAGE NO. NCG16 0032 FACILITYNAME Hayesville Asphalt COUNTY Clay PERSON COLLECTING SAMPLES Arnette LABORATORY Pace Lab Cert. q 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 ❑ Monthly' (month) CCEIYGINGTOCLASS ❑ORW ❑HQW ❑Trout ❑PNA CI�C V CL! ❑Zero -flow ❑Water Supply ❑SA JAN 13 2020 *Other class ws-Iv WrRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4 ;WR SECTION No discharge this period?2 Cutfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Total Suspended Solids Benchmarks ===> - - 100 mg/L or SO mg/L^ 001 12/10/19 0.7 43.0 "Controlled release via skimmer" 'Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a check mark 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 text, Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies. 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 me/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 text. Permit Date: 08/01/2019-05/31/2024 SWU-252, last revised 09/04/2019 Page 1 of 2 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, Inches3 Non -polar O&G by EPA 1664 (SGT-HEM) Total Suspended Solids New Motor Oil or Hydraulic Oil Usage, Annual average gal/mo Benchmarks =__> - - 15 mg/L 100 /L or 50 mg/0 _ 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 2, or Tier 3 responses. See General Permit text. FOR PART AND PART 8 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 ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one 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 Resources Attn: DWR 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." /a (Date) SWU-252, last revised 09/04/2019 Page 2 of 2 Semi-annual Stormwater Discharge Monitoring Report (DMR) for North Carolina DEMLR General Permit No. NCG160000 - Asphalt CERTIFICATE OF COVERAGE NO. NCG160032 FACILITYNAME Hayesville Asphalt COUNTY Clay PERSON COLLECTING SAMPLES Arnette LABORATORY PaCe Lah Comments on sample collection or analysis: Cert. ft 40 Date submitted tn12020 Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June fM July -Dec or ❑ Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Watersupply [:]SA *Other class ws-Iv PLEASE REMEMBER TO SIGN ON THE REVERSE -i Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches Total Suspended Solids Benchmarks =__> - - 100 mg/L or So mg/L4 001 12/10/19 0.7 43.0 "Controlled release via skimmer' No discharge this period?2 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a check mark 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 4requirement. See General Permit text, Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies. 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 me/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 text. Permit Date: 08/01/2019-05/31/2024 SWU-252, last revised 09/04/2019 Page 1 of 2 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; Non -polar O&G by EPA 1664 (SGT-HEM) Total Suspended Solids New Motor Oil or Hydraulic Oil Usage, Annual average gal/mo Benchmarks =__> _ - 15 mg/L 100 /L or 50 mg/0 _ 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 2, or Tier 3 responses. See General Permit text. FOR PART A AND PART B 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 ANY ONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one 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 Resources Attn: DWR 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." /a (Date) SWU-252, last revised 09/04/2019 Page 2 of 2