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Home My WebLink AboutNCG020354 DMR SW 20210226ANNUAL 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. NCG02 Facility Name: Brickhaven No. 2 Mine Tract "A" Countv: Chatham Phone Number: ( Certified Laboratory Research and Analytical Labs Pace Labs Lab # 34 Lab # 63: Total no. of SDOs monitored 6 Stormwater Discharge Outfall (SDO) No. 1 VMA Outfall? Yes ❑ No [Z 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 ✓❑ 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. Total Rainfall, inches TSS, mg/I SS, ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mgll (VMA) New Motor Oil Usage (gal/mo.) Stormwater Benchmarks Intllwre NO FLOW❑ a licablc Cird. mark 100 50 0.1 Circle BenchmarN �25/10 N/A Water Quality Standard applies N/A waterQualityapplies Standard applies ae 1`p ss Qaump_ average on -pots TSSantl Non -polar r 08G monitorin Date Sample Collected, mo/dc 315120 0.52 14 <0.1 30.8 N/A N/A NIA N/A 8111120 2.69 8.20 <0A 12.6 N/A N/A NIA N/A i illr,r ' Permit Date 1011/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 fl ] 5❑® 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 ❑✓ 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, mg/I SS, ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/I (VMA) New Motor Oil Usage al/mo. Stormwater Benchmarks Indicate NO Fl Gwu a livable Circle merle 100 50 0.1 Circle Benchmark 025/10 NIA St Water rE Quality s PP N/A Standard rtl eallry a PP 15 average requires eage66 requires TSS and Non -polar 0&G monitoring Date Sample Collected, mo/dd/yr 3/10/20 0.16 5.6 <0.1 9.43 N/A NIA N/A N/A 12/21/20 0.77 5.8 <0.11 5.7 N/A N/A N/A N/A Permit Date 10/112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 0❑ 3❑0® Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 3 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 ❑✓ 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 n Outfall No. Total Rainfall, inches TSS. mg/I SS, ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/I (VMA) New Motor Oil Usage (gal/mo.) Stormwater Benchmarks Ind(care NO FLOWd, clyde Be chru k 1 O CJQ 0,1 Circle enchmark 50 25/10 N/A S andard apples N/A Standard appliWater es 1 >55ga11m0. average requires 08G m niSS and t rinlar Date Sample Collected, mo/dd/yr 6118120 0.95 6.4 <0A 15.6 N/A N/A N/A N/A 9/24120 0.10 6.80 <0.1 11.0 N/A N/A N/A NIA Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 j] ] 5❑® Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. a 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 ❑✓ 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. a Total Rainfall, inches TSS, m /I g SS, ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/I (VMA) New Motor Oil Usage al/mo. Stormwater Benchmarks Indlcare NO FLO"" a Ikable Circle B In k 0 /50 0.1 Circle hma rk 50 25/10 N/A standard aater ailues PP N/A Standard aater Quarrye PP 15 66 gell.a. average requires SS and Nltorinl SSenENotoring Date Sample Collected, mo/dd/yrI I 'ONE 319/20 0.16 11.4 <0.1 1Z0 N/A N/A NIA N/A 9122/20 0.10 12.8 <0.1 20.3 NIA N/A N/A NIA Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 0❑ 3❑ 5❑-] Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 6 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 ❑� 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. s Total Rainfall, inches TSS mg/I SS ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/I (VMA) New Motor Oil Usage gal/mo. Stormwater Benchmarks Indicate NO FLOWlf applicable Benchmark "mr 0�50 0.1 Benchmark ml. X `hm 50 75/10 N/A Water Quality Standard applies N/A Water Quality Standard applies 15 Ssaa"ml average Ammo, s TSS and Non -polar 08G monitoring Date Sample Collected, mo/dd/yr r Is 1/28/20 0.67 9.2 <0.1 7.85 NIA N/A NIA N/A 12/21/20 0.77 <2.5 <0.11 1.6 NA NIA N/A NIA Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 OO ] 5❑® Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 7 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 ✓❑ 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. Total Rainfall, inches TSS, mg/I SS, mlll Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/I (VMA)(gal/Mo.) New Motor Oil Usage 9 Stormwater Benchmarks Indtgro NO FLOca Dlc ppliDate "1Ge It k 1109750 0.1 Circle enchmark ��Q 25/10 N/A S;,a;,e wa : N/A Standard applies a 15 >55 gallmo. average requires TO3Gm nitorin ' Sample Collected, mo/dd/yr 4/6/20 0.46 8.6 <0.1 9.84 N/A N/A NIA N/A 1016/20 0.90 18.6 <0.1 22.7 NIA NA NIA N/A Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCGU 0❑ 3❑ 5❑® 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 2/26, Mail Annual Summary Stormwater DMR to the NCDEQ Central Office: Note the address is correct — Central Files is housed in DWR (not 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