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Home My WebLink AboutNCG120096_MONITORING INFO_201911062qk�lo STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. NCG Ia b b 7 DOC TYPE ❑ HISTORICAL FILE MONITORING REPORTS DOC DATE ❑ C� b_ I ( I `� YYYYMMDD DocuSign Envelope ID: C40C93Cl-8368-47D3-Al92-CFF313A358AC SMITH+GARONER E1161NEEB5 October 31, 2019 NCDEQ Division of Water Quality Attention: DWQ Central Files 1617 Mail Service Center Raleigh, NC 27699-1617 RE: Tier 3 Monitoring Report — September 2019 Red Rock C&D Landfill Certificate of Coverage #NCG120096 General Permit NNCG120000 Dear Sir/Madam: ADDRESS IEt WEE 14 N. 8aylan Avenue, Raleigh NC 22603 919828.0527 www.smithgaidnerinc.com IYA Nov 06-2019 CEN DrRAL Fli WRECTION Smith + Gardner (S+G) is pleased to submit this Tier 3 Monthly Discharge Monitoring Report (DMR1 for stormwater monitoring at the Red Rock C&D Landfill. The site is located in Wake County, North , Carolina. The facility is permitted to discharge stormwater related to landfitling activities under the NPDES program by the General Permit No. 120000 (permit), issued by the North Carolina Department of Environmental Quality, Division of,Water Quality. As you are aware, the facility is required to monitor discharge at the following Stormwater Discharge Outfall (SDO) locations: 1. COMP-1 [Basin B, Basin 6, Basin Til; 2. COMP-2 [Basin AI; 3. Sediment Basin IISB-11; and 4. COMP-4 [Basin 81 Sediment Basin 1 entered Tier III status for total suspended solids (TSS) in December 2018 and improvements were made to mitigate erosion from the soil stockpile area. No discharge occurred at SB-1 during the month of September. We are providing two (2) copies of the DMR report for this submittal. If you have any questions, or require further information, please contact us via phone at (919) 828-0577 or by email. Thank you for your time. Sincerely, SMITH GARDNER, INC. ED c Blpned by: DocuSigned by: (. %lInthawu �11�. lit tud 115vi"Uk CODFBD9E86EE429... a59021E54007440,.. Mary C. Kennamer, E. I. W. Michael Brinchek, P.E. Staff Engineer, ext. 146 Senior Project Manager, ext.128 marvfdsmithoardnerinc.com mikefdsmithgardnerinc.com CC: File Attachment H:\Prolects\Red Rock Disposa1\NP0ES\2019\09 - September\DWOnpdes September2019 Tier IlLdocx DocuSign Envelope ID: C40C93Cl-836B-47D3-A192-CFF313A358AC i This page intentionally left blank. DocuSign Envelope ID: C40C93Cl-836B-47D3-Ai92-CFF313A358AC Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000 Date submitted October 31. 2019 CERTIFICATE OF COVERAGE NO. NCG12 0096 _ FACILITY NAME Red Rock C&D Landfill COUNTY Wake PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner, Inc.) LABORATORY Pace Analytical Lab Cert. q 37738 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' September (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA OOther C. NSW PLEASE REMEMBER TO SIGN ON THE REVERSE a n No discharge this period' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Chemical Oxygen Demand mg/L Fecal Coliform Colonies per 100 mL Total Suspended Solids mg/L pH, Standard Units Benchmarks - - 120 1000 100 or 504 6.0.9.0 Parameter Code - 46529 00340 31616 C0530 00400 SB-1 9/30/2019 - $,Inc/ A A 90iQ CENTRAL PILES ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. ' 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 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, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX". 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: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 1 of 2 DocuSign Envelope ID: C40C93Cl-8368-4703-AI92-CFF313A358AC Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this Deriod' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Non -Polar Oil & Grease mg/L Total Suspended Solids, mg/L New Motor or Hydraulic Oil Usage, gal/mon Benchmarks _ - is 100 or 50' Parameter Code - - 46529 00552 CO530 NCOIL h 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 MONITORING RESULTS: A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. -SEE P,ERMIT,P, RT II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALLTR IGGER 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 ❑ IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE? YES EINO ❑ REGIONAL OFFICE CONTACT NAME: Thadyalentine 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 monitorina 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." —DocuSlyned by: Signature of Permittee Permit Date: 11/1/2018-5/31/2021 10/31/2019 Date SWU-248, last revised 11/1/2018 Page 2 of 2 DocuSign Envelope ID: C40C93Cl-836B-47D3-Al92-CFF313A358AC Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000 Date submitted October31.2019 CERTIFICATE OF COVERAGE No. NCG12_0096 SAMPLE COLLECTION YEAR 2019 FACILITY NAME Red Rock C&D Landfill SAMPLE PERIOD ❑ Jan -June ❑ July -Dec COUNTY Wake or ❑C Monthly' September (month) PERSON COLLECTING SAMPLES Mary Kennamer(Smith Gardner, Inc.) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA LABORATORY Pace Analytical Lab Cert. ti 37738 ❑Zero -flow ❑Water Supply ❑SA Comments on sample collection or analysis: ❑■ Other C, NSw Part A: Stormwater Benchmarks and Monitoring Results PLEASE REMEMBER TO SIGN ON THE REVERSE --> 0 No discharge this period2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Chemical Oxygen Demand mg/L Fecal Coliform Colonies per 100 mL Total Suspended Solids mg/L Standaardnd Units Benchmarks _ - 120 1000 100 or 504 6.0-9.0 Parameter Code - 46S29 00340 31616 C0530 00400 SB-1 9/30/2019 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 clieckmark 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 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, etc. in mg/L. Conversely, where fecal Coliform results exceed the dilution upper limit, report the result as ">XX". 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: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 1 of 2 DocuSign Envelope ID: C40C93CI-836B-47D3-Al92-CFF313A358AC Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Non -Polar Oil & Grease mg/L Total Suspended Solids, mg/L New Motor or Hydraulic Oil Usage, gal/mon Benchmarks _ - 15 100 or 504 Parameter Code - 46529 00552 CO530 NCOIL 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 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 [D NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES 0 NO ❑ REGIONAL OFFICE CONTACT NAME: Thadvalentine 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 monitorina 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." —Docusigoed by: 10/31/2019 Signature of Permittee Date Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 2 of 2 DocuSign Envelope ID: 18E783B9-CA5B-4DA4-9A82-876FDB768161 Semi-annual Stormwater Discharge Monitoring Report RECElti'E0 for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000 SEP 10 2019 Date submitted CERTIFICATE OF COVERAGE NO. NCG12 0096 FACILITY NAME Red Rock C&D Landfill COUNTY Wake PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner, Inc.) LABORATORY Pace Analytical Lab Cert. # 37738 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results 30, 2019 CENTRAL FILES SAMPLE COLLECTION YEAR 2079 DWR SECTION! SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or 0 Monthly' JulY (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ❑■OtherC,NSW PLEASE REMEMBER TO SIGN ON THE REVERSE 4 ❑ No discharge this period2 Outfall No. - Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Chemical Oxygen Demand mg/L Fecal Coliform Colonies per 100 mL Total Suspended Solids mg/L Standaardnd Units Benchmarks _ - 120 1000 100 or 50' 6.0-9.0 Parameter Code - 46529 00340 31616 C0530 00400 SB-1 7/23/2019 0.5 39.4 28.0 70.0 7.15 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 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 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 ms/L", where XX is the numerical value of the detection limit, reporting limit, etc. in mg/L. Conversely, where fecal Coliform results exceed the dilution upper limit, report the result as ">XX". 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: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018 Page 1 of 2 DocuSign Envelope ID: 18E183B9-CA5B-4DA4-9A82-876FDB768161 Part B-. Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this periodz Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Non -Polar Oil & Grease mg/L Total Suspended Solids, mg/L New Motor or Hydraulic Oil Usage, gal/mon Benchmarks _ - 15 100 or 504 - Parameter Code - 46529 00552 C0530 NCOIL 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 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 13ENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original 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 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. am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." —DocuSigned by: pole, p[osil Permit Date: 11/1/2018-5/31/2021 9/6/2019 Date SWU-248, last revised 11/1/2018 Page 2 of 2 DocuSign Envelope ID: 94346008-56CB-42B4-BAD3-96016649E155 &10 1=01:lIPf4;1 ENGINEERS J u ly 8, 2019 NCDEQ Division of Water Quality Attention: DWQ Central Files 1617 Mail Service Center Raleigh, NC 27699-1617 RE: Tier 3Monitoring Report — June 2019 Red Rock C&D Landfill Certificate of Coverage #NCG120096 General Permit #NCG120000 Dear Sir/Madam: ADDRESS TEL WEB 14 N, Boylan Avenue, Raleigh K 27503 919028➢577 www.smithgardnerinc.com RECEIVi JUL 2 g Z019 QN-1 fiA6 PILES DIW SECTION Smith + Gardner (S+GI is pleased to submit this Tier 3 Monthly Discharge Monitoring Report (DMRI for stormwater monitoring at the Red Rock C&D Landfill The site is located in Wake County, North Carolina. The facility is permitted to discharge stormwater related to landfilling activities under the NPDES program by the General Permit No. 120000 (permit), issued by the North Carotina Department of Environmental Quality, Division of Water Quality. As you are aware, the facility is required to monitor discharge at the following Stormwater Discharge Outfall (SD01 locations: 1. COMP-1 (Basin B, Basin 6, Basin Ti); 2. COMP-2 (Basin AI; 3. Sediment Basin 11SB-1); and 4. COMP-4 (Basin 81 Sediment Basin 1 entered Tier III status for total suspended solids (TSSI in December. Improvements were made in January to mitigate erosion from the soil stockpile area. Vegetation has been reestablished in the seeded areas around SB-1 and the soil stockpile area and the pressurized bulb was removed from SB-1. However, no discharge occurred at SB-1 during the month of June. We are providing two (2) copies of the Di report for this submittal. If you have any questions, or require further information, please contact us via phone at (919) 828-0577 or by email. Thank you for your time. Sincerely, SMITH GARDNER, INC. EDocuSignetl by: CODFBD9E0SEE429... Mary C. Kennamer, E. I. Staff Engineer, ext. 146 maryfdsm ithga rdnerinc.com CC: File Attachment E tDnnSIIp� tlby:'. '�'I,. II�J. 1Vu� bV1lA.(A a 355C21E64007440... W. Michael Brinchek, P.E. Senior Project Manager, ext.128 mikefdsmithgardnerinc.com H_AProjects\Red Rock DlsposaRNPDES\2019A06 - JurcADWDnpdos June 2019 Tier III docx DocuSign Envelope ID: 94346008-56CB-42B4-8AD3-96016649E155 This page intentionally left blank. DocuSign Envelope ID: 94346008-56CB-42B4-8AD3-96016649E155 Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG120000 Date submitted July 18, 2019 CERTIFICATE OF COVERAGE NO. NCG12 0096_ _ FACILITY NAME Red Rock C&D Landfill COUNTY Wake PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner, Inc.) LABORATORY Pace Anatytical Lab Cert. If 37738 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or X❑ Monthly' MAY (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ®Other C, NSW PLEASE REMEMBER TO SIGN ON THE REVERSE 4 0 No discharge this period?' Outfall No. Date Sample Collected (mo/dd/yr) 24-hour rainfall amount, Inches' Chemical Oxygen Demand Fecal Coliform Total Suspended Solids Benchmarks =__> _ - 120 mg/L 1000 count per 100 mL 1oo mg/L or 50 mg/L SB-1 NO DISCHARGE DURING MONITORING PERIOD Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. ' 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 text, Table 3, 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, NO, 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. Conversely, where fecal Coliform results exceed the dilution upper limit, report the result as ">XX". 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: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012 Page 1 of 2 DocuSign Envelope ID: 94346008-56CB-4264-8AD3-96016649E155 Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this nerindP2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Non -polar O&G/TPH by EPA 1664 (SGT-HEM) Total Suspended Solids pH Benchmarks 15 mg/L 100 mg/L or 50 mg/L° 6.0 — 9.0 SU 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 1, or Tier 3 responses. See General Permit text. 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 ANYONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑ - REGIONAL OFFICE CONTACT NAME: Mail an original and one 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. am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." FrloocuSigned by: I/eln, pb—ssiln/�t r 7/18/2079 (Signature of Permittee) Permit Date: 11/1/2012-10/31/2017 (Date) SWU-248, last revised 10/25/2012 Page 2 of 2 DocuSign Envelope ID: 94346008-56CB-42B4-8AD3-96016649E755 Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG120000 Date submitted July 18, 2019 CERTIFICATE OF COVERAGE NO. NCG12 0096 SAMPLE COLLECTION YEAR 2019 FACILITY NAME Red Rock C&D Landfill SAMPLE PERIOD ❑Jan -June ❑July -Dec COUNTY Wake or X❑ Monthly' MAY (month) PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner, Inc.) DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA LABORATORY Pace Analytical Lab Cert. # 37738 ❑Zero -flow ❑Water Supply [:]SA Comments on sample collection or analysis: ®Other C, NSW Part A: Stormwater Benchmarks and Monitoring Results PLEASE REMEMBER TO SIGN ON THE REVERSE -) n No discharge this period?' Outfall No. Date Sample Collected (mo/dd/yr) 24-hour rainfall amount, Inches3 Chemical Oxygen Demand Fecal Coliform Total Suspended Solids Benchmarks ===> _ - 120 mg/L 1000 count per 100 mL 100 mg/L or 50 mg/L SB-1 NO DISCHARGE DURING MONITO ING PERIOD ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. z 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 text, Table 3, 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, NO, 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. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX". 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: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012 Page 1 of 2 DocuSign Envelope ID: 94346008-56CB-42B4-8AD3-96016649E755 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, Inches3 Non -polar OS:G/TPH by EPA 1664 (SGT-HEM) Total Suspended Solids pH Benchmarks =__> _ - 15 mg/L 100 mg/L or 50 mg/L° 6.0 — 9.0 SU 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 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 ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days ofteceipt of the lab results for at end of monitorina period in the case of "No Discharae" resorts) 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. am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." FocuSigned by: /bU P�t Sillti/�f { 7/18/2019 (Signature of Permittee) Permit Date: 11/1/2012-10/31/2017 (Date) SWU-248, last revised 10/25/2012 Page 2 of 2 DocuSign Envelope 10: B0008D9E-A7B3-4261-91AF-EOE278C1B624 SMITR+GARDNER ENGINEERS July 9, 2019 15DRESS TEt WEB 14 N. Boylan Avenue, Raleigh NC 27603 919.828.0577 www.smithgaidnefinc.com NCDEQ Division of Water Quality Attention: DWQ Central Files 1617 Mail Service Center Raleigh, NC 27699-1617 ` / RE: Tier 3 Monitoring Report — May 2019 RECO v ED Red Rock C&D Landfill JUL 2 2019 Certificate of Coverage NNCG120096 General Permit #NCG120000 CENTIIAL FILE—) Dear Sir/Madam: DVJR SECTIOi l Smith + Gardner (S+GI is pleased to submit this Tier 3 Monthly Discharge Monitoring Report (DMRI for stormwater monitoring at the Red Rock C&D Landfill. The site is Located in Wake County, North Carolina. The facility is permitted to discharge stormwater related to landfiLling activities under the NPDES program by the General Permit No. 120000 (permit), issued by the North Carolina Department of Environmental Quality, Division of Water Quality. As you are aware, the facility is required to monitor discharge at the following Stormwater Discharge OutfaLL (SDOI locations: 1. COMP-1 (Basin B. Basin 6, Basin T11; 2. COMP-2 (Basin A); 3. Sediment Basin 11SB-1); and 4. COMP-4 )Basin 81 Sediment Basin 1 entered Tier III status for total suspended solids (TSS) in December. Improvements were made in January to mitigate erosion from the soil stockpile area. During the entire month of May, the basin was plugged with a pressurized bulb in order to prevent discharge white vegetation is reestablished in the seeded areas. We are providing two (2) copies of the DMR report for this submittal. If you have any questions, or require further information, please contact us via phone at (919I 828-0577 or by email. Thank you for your time. Sincerely, SMITH GARDNER, INC. DocuSigned by: 6. LY E DDgESSEEa1 Mary C. Kennamer, E. I. Staff Engineer, ext. 146 ma rvrdsmithoard neri nc.com CC: File Attachment oocennS,igned by: °°ChEaei°�°r°ihchek, P.E. Senior Project Manager, ext.128 mikerdsmithoardnerinc.com H:\ProjeclOod Rock Disposa1\NPDE5\7019\05 -May - Copy\DWOnpdes May 2019 Tier ITdoa DocuSign Envelope ID: 80008D9E-A7B3-4261-91AF-EOE278C1B624 1 :i This page intentionally left blank. DocuSign Envelope ID: B0008D9E-A7133-4261-91,AF-EOE278C1 B624 Semi-annual Stormwater Discharge Monitoring; Report for North Carolina Division of Water Quality General Permit No. NCG120000 Date submitted July 9. 2019 st CERTIFICATE OF COVERAGE NO: NCG12 0096 : , _ FACILITY NAME Red Rock C&D Landfill COUNTY Wake PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner. Inc.) LABORATORY Pace Analytical Lab Cent. q 37738 Comments on sample -collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or X❑ Monthly' MAY (month) DISCHARGING TO CLASS ❑ORW ❑HQW (—]Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ®Other C. NSW PLEASE REMEMBER TO SIGN ON THE REVERSE 4 ❑X No discharge this period?' OutfalLNo- Date Sample Collected (mo/dd/yr) 24-hour rainfall amount, Inches3 - Chemical Oxygen Demand Fecal Coliform Total Suspended Solids Benchmarks =__> _ - 120 mg/L 1000 count per 100 mL 100 mg/L or SO mg/L SB-1 NO DISCHARGE DURING MONITORING PERIOD ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. z 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 text, Table 3, 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, BOIL, <PQL, Non -detect, NO, 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. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX". 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: 11/1/2012-10/31/2017 - SWU-248, last revised 10/25/2012 Page 1 of 2 DocuSign Envelope ID: B0008D9E-A7B3-4261-91AF-EOE278C1B624 Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this Deriod?2 Outfall No. Date Sample Collected' (mo/dd/yr) ' 24-hour rainfall amount, Inches3 Non -polar O&G/TPH by EPA 1664 (SGT-HEM) Total Suspended Solids pH Benchmarks =__> _ - 15 mg/L 100 mg/L or 50 mg/L° 6.0 — 9.0 SU 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 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 ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one copy of this DMR, including all "No Discharqe" reports, within 30 days of receipt of the lob results for at end of monl)torina 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. am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." Permit Date: 11/1/2012-10/31/2017 7/9/2019 SWU-248, last revised 10/25/2012 r' ;;Page:2of?1; 1.i.. 1 DocuSign Envelope ID: 60008D9E-A763-4261-91AF-EOE278C1B624 Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG120000 Date submitted July 9. 2019 CERTIFICATE OF COVERAGE NO. NCG12 0096_ _ FACILITY NAME Red Rock C&D Landfill COUNTY Wake PERSON COLLECTING SAMPLES Mary Kennamer (Smith Gardner. Inc.) LABORATORY Pace Analytical Lab Cert. # 37738 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD ❑ Jan -June ❑ July -Dec or X❑ Monthly' MAY (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA ®Other C, NSW PLEASE REMEMBER TO SIGN ON THE REVERSE --> ❑X No discharge this period?Z Outfall No. Date Sample Collected (mo/dd/yr) 24-hour rainfall amount, Inches' Chemical Oxygen Demand Fecal Coliform Total Suspended Solids Benchmarks =__> _ - 120 mg/L 1000 count per 100 mL 100 mg/L or 50 mg/L SB-1 NO DISCHARGE DURING MONITORING PERIOD ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. z 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 text, Table 3, 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, NO, 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, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX". 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/l/2012-10/31/2017 SWU-248, last revised 10/25/2012 Page 1 of 2 DocuSign Envelope ID: B0008D9E-A7B3-4261-91AF-EOE278C1B624 Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. n No discharge this period?' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Non -polar O&G/TPH by EPA 1664 (SGT-HEM) Total Suspended Solids pH Benchmarks =__> _ - 15 mg/L 100 mg/L or 50 mg/0 6.0 — 9.0 SU 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 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 ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one copv of this DMR, including all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitoring period in the case of "No Discharae" reports) to Division of Water Quality Attn: DWQCentral 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." by _7 I' k 7/9/2019 661r69i 3@p' E6... (Signature of Permittee) (Date) Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012 Page 2 of 2