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HomeMy WebLinkAboutNCG020245_DMR_20210125ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2020 *Report ALL STORMWATER monitoring data on this form (include "No Flow" I" No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. N0002 ®2❑ 5❑ 3❑ Facility Name: Franklin Quarry County: Macon Phone Number: $( 28 )524-5455 Certified Laboratory Pace Lab # 14 O Lab # Total no. of SDOs monitored 2 Stormwater Discharge Outfall (SDO) No. 1 VMA Outfall? Yes ❑ No ❑✓ Is this outfall currently in Tier 2 for any parameter? Yes ❑ No ❑✓ Was this outfall ever in Tier 2 during the past year? Yes ❑ No Q If this outfall was in Tier 2 last year, was monthly monitoring discontinued? RFrF=I11ED Yes, enough consecutive samples below benchmarks to decrease frequency ❑ FEB 0 opi' 2._ Yes, received approval from DEMLR to reduce monitoring frequency El CEN I rv;j. 0li~eei No, turbidity benchmark exceedances did not require monthly monitoring ❑ DWR SECTION Other Outfall No. Total Rainfall, inches TSS, mgll SS, mlll Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mgll (VMA) New Motor Oil Usage (gal/Mo.) Stormwater Benchmarks Indicate NO FLOWif applicable lchm Benchm 1 DO �.1 Circle Benchmark r C 11 50/25 v NIA Water Quality Standard applies NIA Water Quality Standard applies 1 >55 a requires average requires TSS and Nan -polar O&G monitoring Date Sample Collected, mo/dd/yr 5121/20 1.3 3.0 <0.1 2.3 NIA NIA NIA N/A 9/25/20 1.5 <2.5 <0.1 <1.0 NIA NIA NIA NIA Permit Date 10/112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 0❑❑©❑ Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 2 VMA Outfall? Yes ❑ No ❑✓ Is this outfall currently in Tier 2 for any parameter? Yes ❑ No 0 Was this outfall ever in Tier 2 during the past year? Yes ❑ No ❑✓ If this outfall was in Tier 2 last year, was monthly monitoring discontinued? Yes, enough consecutive samples below benchmarks to decrease frequency ❑ Yes, received approval from DEMLR to reduce monitoring frequency ❑ No, turbidity benchmark exceedances did not require monthly monitoring ❑ Other Outfall No. 2 Total Rainfall, inches TSS, mgll SS, mlll Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/l (VMA) New Motor Oil Usage al/mo. Stormwater Benchmarks Indicate NO FLOW if applicable Circle Benchm 1 Q0 n 0.1 circle Benchmark /y �f ry,�����7 5V/L.lrt� NIA Water Quality Standard applies NIA Water Quality Standard applies c 15 a55 gallmo. average requires TSS and Non -polar O&G monitoring Date Sample Collected, molddlyr 5/21/20 1.3 3.3 <0.1 2.9 NIA NIA NIA NIA 9/25/20 1.5 <2.5 <0.1 <1.0 NIA NIA NIA NIA Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 U 2❑LE CERTIFICATION "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." [Required by 40 CFR §122.22] Signature Date f 1a51a i Mail Annual Summary Stormwater DMR to the NCDEQ Central Office: Note the address is correct — Central Files is housed in DWR fnot DEMLR) N.C. Department of Environmental Quality (DEQ) Division of Water Resources Attn: DWR Central Files 1617 Mail Service Center Raleigh, NC 27699-1617 Central Files Telephone (919) 807-6300 Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at: (919) 707-9220 Permit Date 10/112015 — 9/30/2020 Last Revised 10-2-2015