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Home My WebLink AboutNCG140001_MONITORING INFO_20200124STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. �V C� I q600 DOC TYPE El HISTORICAL FILE MONITORING REPORTS DOC DATE ❑ �u�) Do'Qv YYYYMMDD A ANNUAL SUMMARY DISCHARGE MONITORING REPORT DMR — STORMWA7ER SUBMIT TO CENTRAL OFFICE" General Permit No. NCG140000 Calendar Year 2019 'Report ALL STORMWATER monitoring data on this form (include "No Flow"1"No Discharge" and Benchmark Ezceedances) from the previous calendar year to the DERi%. -YA C 1 peach year. RC=- i Certificate of Coverage No. NCG140001 JAN 2 4 2020 Facility Name: Thomas Concrete of Carolina — Raleigh Plant CF<-N"FRAL FILE', County: Wake "WR SECT10Kj Phone Number: (919) 598-0456 Total no. of SDOs monitored 1 Certified Laboratory ESC Lab # ENV 375 Lab # Stormwater Discharge Outfall (SDO) No. 001 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 ❑ Other ❑ Outfall No.. 001. -Total Rainfall, inches Total Suspended Solids (TSSj, R] 1I pH, SU Non -polar OSG (EPA Method- 1664 (SGT-HEM)); ` mgll (VMA) Mapplkabh ,. New Motor Oil Usage, allmo: 9 (9 } dappAc,bb Stormwater Benchmarks lndlcaro NO FLOW % ■AAfkable Circle Benchmark 100150 C.0_g, 0 V 1 5 >56 gallma. average requires TSS and Non -polar 06G monimring Date Sample Collected; . mo/ddl r : x, .� . 01 /05119 0.38 37.7 12.75 NIA NIA 02/27/19 0.13 101 11.89 NIA NIA 03/31/19 NO FLOW 04/30/19 NO FLOW 05/31/19 NO FLOW 06/30/19 NO FLOW 07/30/19 NO FLOW 08/31/19 NO FLOW 09/05/19 0.22 17.8 8.49 10/31/19 NO FLOW 11/30/19 NO FLOW 12/31119 NO FLOW Permit Date 811/2017 — 6/30/2022 Last Revised 8-22-2015 Certificate of Coverage No. NCG140001 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 personae{ 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 §122,221 Sign Date 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 8/112017 — 613012022 Last Revised $-22-2015 .;6 ANNUAL SUMMARY DISCHARGE MONITORING REPORT DMR — WASTEWATER SUBMIT TO CENTRAL OFFICE` General Permit No. NCG140000 Calendar Year. 2019 *Report ALL WASTEWATER monitoring data on this form (include "No Flow°P'No Discharge" and Limit Violations) from the previous calendar vear to the DEQ by MARCH 1 of each near. Certificate of Coverage No. NCG14 Facility Name: Thomas Concrete - Raleigh Plant County: Wake Phone Number: ( 04 ) 853-9437 Total no, of outiaiis monitored Certified Laboratory ESC Lab # ENV 375 Lab # Wastewater (WW) Discharge Outfall No. 001 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 ❑ -DailyFloi Rate, pH; TSS, .-SS Non-Polar-polar.-(EPA'Method.1664 Outfall"No: oor cfs , SU mg/I 1.. mill. (SGT-HE %, rn -------------- _' - Standard Effluent HOW or ORW 50% of 7Q10 freshwater 6.0-9.0 30 HOW, ORW, SA. No Limit Limitations HOW 20 Se, PNA, or any Trout Indicate NO FLOW 1T applicable saltwater a HOW HQW 10RW � Tr, or r 7 Samples above Benchmark subject to Tiered Responses Daily Maximum , VV i7 PNA 1 Date, 10 Sample r: collected,' ONE mo/ddl r _'' 114119 NIA 12.75 37.7 NIA NIA 06/30/19 NO DISCHARGE Q2 9/30119 NO DISCHARGE 03 10/31/19 NIA 6.90 16 NIA NIA • -N l NPIL. FILES t vn Permit bate 8/1 /2017 — 6/30/2022 Last Revised 8-22-2017 Certificate of Coverage No. NCG14 I OC�00 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." (Requhed by 40 CFR §122.221 Signature Date \ -2Q'at9a 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 27699A617 Central Files Telephone (919) 807-6300 Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at: (919) 707-9220 Permit Date 8/112017 — 6/30/2022 Last Revised 8-22-2017