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Home My WebLink AboutNCG160152_DMR_20200603 HAI RI$O A CRH COMPANY June 3, 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 Summary Discharge Monitoring Report DMR NCG160152 Harrison Cherokee Co Asphalt RECEIVED Murphy, NC JUN 16 2020 Cherokee County CEN i NAL 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, Je y Arnette Environmental Compliance P.O. Box 449 (28744) • 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 Perm)t No. NCG160000 - Asphalt Date submitted Cr791 /g09-O CERTIFICATE OF COVERAGE NO. NCG16 0)6 a SAMPLE COLLECTION YEAR oZOd O FACILITY NAME CH F_2oKE E CO AcPHAL 1 SAMPLE PERIOD Jan-June ❑ July-Dec COUNTY CHEROKEE- or ❑ Monthly' (month) PERSON COLLECTING SAMPLES AQNET Tr DISCHARGING TO CLASS ❑ORW ❑HQW Trout ❑PNA LABORATORY P AC F. Lab Cert.# 40 ❑Zero-flow ❑Water Supply ❑SA Comments on sample collection or analysis: Other_ PLEASE REMEMBER TO SIGN ON THE REVERSE 4 N z 6 Z020 Part A: Stormwater Benchmarks and Monitoring Results 770 1N — No discharge this period?2 Outfall No. Date Sample 24-hour rainfall Collected) amount, Total Suspended Solids D (mo/dd/yr) Inches' Benchmarks===> - 100 mg/DIr 50 mg/L4 001 5/AI/a0 0. S ,g.'i ! F'VE JUN 16 2020 ;Ei 1 PAL FILES . ,WR SECTION '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 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 mg/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 24-hour rainfall New Motor Oil or Hydraulic Collected' amount, Non-polar O&G by EPA Oil Usage,Annual average (mo/dd/yr) Inches3 1664(SGT-HEM) Total Suspended Solids gal/mo Benchmarks===> - - 15 mg/L 100/L or 50 mg/L° - 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 DEMLR 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(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 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." 6/g/ao (Signature of P (Date) Permit Date:08/01/ 19-05/31/2024 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 Date submitted 6//o2 / CERTIFICATE OF COVERAGE NO. NCG16 0)6 a SAMPLE COLLECTION YEAR oc.O9-O FACILITY NAME CM FiZOKE Co ASP SAMPLE PERIOD Jan-June July-Dec COUNTY (.r/ERoic or Monthly1 (month) PERSON COLLECTING SAMPLES ACNE T I r DISCHARGING TO CLASS DORW HQW (Trout IPNA LABORATORY P AC E Lab Cert.# 40 Zero-flow (Water Supply ❑SA Comments on sample collection or analysis: Other /V £ PLEASE REMEMBER TO SIGN ON THE REVERSE -� Part A: Stormwater Benchmarks and Monitoring Results No discharge this period?2 Outfall No. Date Sample 24-hour rainfall Collected' amount, (mo/dd/yr) Inches' Total Suspended Solids Benchmarks=_=> 100 mg/D)r 50 mg/L4 001 5/Al/a0 l2. aFs.4 '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 mg/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?' Date Sample 24-hour rainfall New Motor Oil or Hydraulic Outfall No. Collected' amount, Non-polar O&G by EPA Oil Usage,Annual average (mo/dd/yr) Inches3 1664(SGT-HEM) Total Suspended Solids gal/mo Benchmarks===> - - 15 mg/L 100/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 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 DEMLR 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(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 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." 6/a/ao (Signature of P (Date) Permit Date:08/01/ 19-05/31/2024 SWU-252,last revised 09/04/2019 Page 2 of 2