The URL can be used to link to this page

Home My WebLink AboutNCG020176 (1)_DMR_20210205ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DM R) —STORM WATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2020 *Report ALL STORMWATER monitoring data on this form (include "No Flow'T'No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020176 Facility Name: Vulcan Construction Materials, LLCIHendersonville Quarry County: Henderson Phone Number: (828) 892-0254 Total no. of SDOs monitored 2 Certified Laboratory Research & Analytical Laboratories Lab # 34 Lab # Stormwater Discharge Outfali (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 ❑ �B °f, No, turbidity benchmark exceedances did not require monthly monitoring ❑ D�'j Z�Z� Other El�/R St,;�� O No. _00202 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 stow it applicable circle Benchmark n 50 10U150 AA V.1 Benchmark Benchmark 50 51 50/25/10 NIA Water Quality Standard applies NIA Water Quality Standard applies 5 `� >55e equi average requires TSS and Non -polar 08G monitoring Date Sample Collected, molddl r 03/03/20 0.30 6.80 <0.1 13.9 NIA NIA NIA N.A 09/29/20 0.20 13.2 <0.1 35.6 NIA NIA NIA NIA Permit Date 10/112015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020176 Additional Outfall Attachment (make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No.. 004 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&G, mgll (VMA) New Motor Oil Usage allmo. Stormwater Benchmarks lrtdicate NO FLOWif a ffcable Circle Benchmark 100150 0.1 circle Benchmark 50/25/10 NIA Water quality Standard applies NIA Water Quality Standard applies 15 >55 . averagea requires TSS and Non -polar ORG monitoring Date Sample Collected, molddlyr 01/01/20 — 12/31/20 No Flow Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020176 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, ml/l Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Non -polar O&G, mgll (VMA) New Motor Oil Usage allmo. Stormwater Benchmarks Indicate NO FLOW it applicable Circle Benchmark 0015Q .f �. I Circle CBnenchrmark JVJ12J1� Q NIA Water Quality standard applies NIA Water Quality Standard applies �55erequi. average requires TSS and Non -polar o8G monitoring Date Sample Collected, molddlyr Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020176 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 informatio incI di g the possibility of fines and imprisonment for knowing violations." (Required by 40 CFR §122.27 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 101112015 — 9/30/2020 Last Revised 10-2-2015