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Home My WebLink AboutNCG020151_DMR_20220121ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2021 'Report ALL WASTEWATER monitoring data on this form (include "No Flow"/"No Discharge' and Limit Violations) from the previous calendar vear to the DEQ by MARCH 1 of each vear. Certificate of Coverage No. NCG02 Facility Name: Vulcan - Enka Quarry County: Buncombe County Phone Number: (628 ) 776-7756 Certified Laboratory PACE Analytical Lab # 633 Lab # Total no. of outfalls monitored 1 Wastewater (WW) Discharge Outfall No. 001 Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No ❑✓ Does this outfall discharge WW to SA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to SIB or PNA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to HQW or ORW waters? Yes❑ No ❑✓ If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑ Does this outfall discharge WW to Trout (Tr) designated waters? Yes ❑ No ❑✓ Were there any limit violations in the calendar year? Yes ❑ No ❑✓ Outfall No. 001 Daily Flow Rate, cfs pH, SU TSS, mg/I SS, ml/I dapplicable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Fecal Coliform, col/100 ml (SA) Effluent Limitations Mo. Ave I Daily Max. HQWor ORW 50%of 7Q10 Indicate NO FLOW ifapplicable freshwater 6.0-9.0 sallmater 6.&8.5 Industrial Sand 25/45 HQWorORW 20/30 HOW or ORW and Tr or PNA 10/15 HQW, ORIN, SA, SB,PNA. or any Trout 0.1/0.2 No Limit Circle Water Qthatapplesartl 50/25/10 N/A Water Quality Stantlartl applies N/A Water Quality Stantlartl applies N/A Date Sample Collected, mo/dd/yr RECEIVED 05/26/2021 0,17 6,44 5.7 <0.11 3.0 ll�lti < : il DWR 5 CTION Permit Date 10/1/2015—9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 I T] 5� 1❑ 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 Mail Annual Summary Wastewater 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 10/1/2015 - 9/30/2020 Last Revised 10-2-2015 ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2021 *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 0❑ Facility Name: Vulcan - Enka Quarry County: Buncombe County Phone Number: (828 ) 776-7756 Certified Laboratory PACE Analytical PACE Analytical Lab # 633 Lab # 12 Total no. of SDOs monitored 3 Stormwater Discharge Outfall (SDO) No. 002 VMA Outfall? Yes ❑ Is this outfall currently in Tier 2 for any parameter? Yes ❑ Was this outfall ever in Tier 2 during the past year? Yes ❑ 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 No ✓❑ No ❑✓ No 0 RECEIVED JAN 3' ?117'i CENTRAL FILES DWR SECTION Outfall No. 002 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/m0. Stormwater Benchmarks /ntlicafe NO FP'OWrr /icable Circle Benchmark 100/50 D•1 Circle Benchmark 50/2`/10 N/A WaterQualityapply Standard applies N/A water Quality Standard applies 15 >SSgaequi average requires TSSantl Non -polar 08G monitoring Date Sample Collected, mo/dd/ r 05/26/2021 0.36 4.0 <4.9 Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 ] Fil ] 10 Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 005 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 ❑r 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 u Outfall No. Total Rainfall, inches TSS, mg/I SS, ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non-polarl O&G, mg/l (VMA)Stormwater *dN Benchmarks Indicate NO Wif0.1 FGO 61 `'r"` Bechmark 100/50 nchmN/A Benchmark 50/25/10 S andard appliWater es N/A WaterQuallty Stantla tl appl es 15 er Date Sample Collected, mo/dd/ r I=& ML 05/26/2021 0.38 4.4 <0.11 4.0 Permit Date 1011 /2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. N0002 OQ 1❑ 5❑ 1❑ Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 010 VMA Outfall? Yes ❑ No 0 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 ❑r 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. O10 Total Rainfall, inches TSS, mg/I SS, ml/I Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non-polaril O&G, mg/I (VMA). ;average Stormwater Benchmarks Indicate NO FLOWIr a licable ci h. Benchmark 100/50 0.1 c'rra Benchmark 50/25/10 N/A Water Quality Standard applies N/A WaterQuality Standard applies a 15 o. es olar O&G monitorin Date Sample Collected, mo/dd/ r 05/26/2021 0.38 4.9 <0.11 3.4 Permit Date 10/1/2015 - 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 ] 1❑ 5❑ 1❑ 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 i - 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 10/1/2015 — 9/30/2020 Last Revised 10-2-2015