The URL can be used to link to this page

Home My WebLink AboutNCG020026_DMR_20210205ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) —WASTEWATER SUBMIT TO CENTRAL OFFICE" General Permit No. NCG020000 Calendar Year 2020 *Report ALL WASTEWATER monitoring data on this form (include "No Flow"/'No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH I of each year. Certificate of Coverage No. NCG020026 Facility Name: Vulcan Construction Materials LLCILenoir Quar County: Caldwell Phone Number: (828) 754-5348 Total no. of outfalls monitored 1 Certified Laboratory Research & Analytical Labs, Inc. Lab # 34 Lab # 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 SB 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 001 OuNo. 01 Daily Flow Rate, cfs pH, SU TSS, mgll SS, mlh if applicable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Fecal Coliform, co11100 mil SA Effluent50% Limitations Mo. Ave l Daily Max. HQW or ORW of 7Q10 Indicate NO FLOW ifapplicable freshwater 6.0-9.0 saltwater 6.8-8.5 Industrial Sand 25145 HQW orORW 20130 HQW or ORW and Tr or PNA 10115 HQW, ORW, SA, SI3,FNA, orrany Trout 0.110.2 No Limit Circle Water Q thla appl applies 50/25/10 G NIA Water Quality Standard applies NIA Water Quality Standard applies NIA Date Sample Collected, molddl r 03/31/20 0.623 6.3 <5.0 <0.1 5.06 NIA N/A NIA 08/18/20 0.748 7.4 <5.0 <0.1 3.16 NIA NIA NIA D W r SL.�TIvI Permit Date 101112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020026 Additional Outfall Attachment (make copies as needed for additional outfalls) Wastewater (WW) Discharge Outfall No. 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 outfalI discharge WW to SB 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 reported? Yes ❑ No ❑ Outfall No. Daily Flow Rate, cfs pH, SU TSS, mg/1 SS, mlll llappllcable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Fecal Coliform, co11100 ml SA Effluent Limitations Mo. Ave I Daily Max. HQW or ORW 50% of 7Q10 Indicate NO FLOW if applicable freshwater 6.0-9.0 saltwater 6.8,8.5 Industrial Sand 25145 HQWorORW G0130 HOW orORW and Tr or PNA 10115 HQW, ORW, SA, SB,PNA, or any Trout 0.110.2 No Limit circle water Quality Standard that appplim 50/25/10 NIA Water Quality Standard applies N/A Water Quality Standard applies NIA Date Sample Collected, molddl r Permit Date 10I112015 — 9130/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020026 Additional Outfall Attachment (make copies as needed for additional outfalls) Wastewater (WW) Discharge Outfall No. 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 SB 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 jr) designated waters? Yes ❑ No ❑ Were there any limit violations in the calendar year reported? Yes ❑ No ❑ Outfall No. Daily Flow Rate, cfs pH, SU TSS, mgll SS, mill ilapplicabre Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Fecal Coliform, co11100 ml SA Effluent Limitations Mo. Ave I Daily Max. HOW or ORW 50% of 7Q10 Indicate NO FLOW if applicable freshwater 6.0-9.0 Gsallttwaatter 6.8"8.5 Industrial Sand 25145 HOW or ORW �fI�13� HOW or ORW and Tr or PNA 10115 HOW, ORw, SA, 513, PNA, or anyTTro�uft 0.110.2 No Limit Circle Water Quality that applies: 50 f 25110 ! NIA Water Quality Standard applies NIA Water Quality Standard applies NIA Date Sample Collected, molddl r Permit Date 10/112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. N00020026 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, includ' the possibility of fines and imprisonment for knowing violations." (Required by 40 CFR §122.?W Signature _ f d Tf _ Date February 5, 2021 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 10/112015 — 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 2020 "Report ALL STORMWATER monitoring data on this form (include "No Flow' 1" No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH l gf each year. Certificate of Coverage No. NCG020026 FEB 2 3 2021 Facility Name. Vulcan Construction Materials, LLCILenoir Quarry CENTRAL FILES County: Caldwell DWR SECTION Phone Number: (828) 754-5348 Total no. of SDOs monitored 2 Certified Laboratory Research & Analytical Laboratories Lab # 34 Lab # Stormwater Discharge Outfall (SDO) No. 002 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. —002 Total Rainfall, inches TSS, mg/1 SS, mill Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mgll (VMA) New Motor Oil Usage allmo. Stormwater Benchmarks lndicare NO FLOW if a licable Circle Benchmark 00150 1 Circle Benchmark 50/25/10 NIA water Quality Standard applies NIA Water duality Standard applies 1 rJ >55gallmo. average requires TSS and Nan polar O&G monitoring Date Sample Collected, molddlyr 05/20/20 2.06 NIA NIA NIA NIA NIA <5.0 >55 06/17/20 0.20 6.40 NIA NIA NIA NIA NIA >55 Permit Date 1011/2015 — 9/3012020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020026 Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 003 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 V O No. _00303 Total Rainfall, inches TSS, mgll SS, mill Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mg/1 (VMA) New Motor Oil Usage allmo. Stormwater Benchmarks Indicate NO FLOW if a licaale Circle Benchmark 100150 0.1 Circle Benchmark 50/25/10 NIA Water Quality Standard applies NIA Water Quality Standard applies 15 ass gaumo. average requires TSS and Non polar O&G monitoring Date Sample Collected, molddlyr 01/01/20 -- 06/30/20 No Flow 711120 — 12/31/20 No Flow Permit Date 101112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020026 Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 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, mgll SS, mlll Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&tG, mgll (VMA) New Motor Oil Usage allmo. Stormwater Benchmarks Indreafe NO FLOW rf a llcahre Benchmark rcleCffC1e Benchmark 100150 0.1 benchmark 50/25/10 NIA Water Quality Standard applies NIA Water Quality Standard applies 15 �55 a requires average requires TSS and Non -polar 08G monitoring Date Sample Collected, molddlyr Permit Date 101112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020026 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, inclu ' g the possibility of fines and imprisonment for knowing violations." [Required by 40 CFR §122. ] Signature Date February 5, 2021 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