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HomeMy WebLinkAboutNCG100015_DMR_20230103 ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG140000 Calendar Year 2022 *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. NCG14 0❑ 0❑ 1❑ 5❑ Facility Name: Smyrna Ready Mix County: Wayne Phone Number. (919 )734-3975 Total no. of SDOs monitored 1 Certified Laboratory Environment 1 Inc Lab # 10 Lab # Stormwater Discharge Outfall (SDO) No. 1 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 ❑ Non-polar O&G Total (EPA Method New Motor Oil Total Rainfall, Suspended pH, 1664 SGT-HEM , Usage (gal/mo.) Outfall No. ( )) inches Solids (TSS), SU mg/I (VMA) If applicable m /I If applicable Circle Benchmark Stormwater Indicate NO FLOW if 100/50 6.0-9.0 15 >55 gallmo.average requires TSS and Benchmarks applicable Non-polar O&G monitoring Date Sample Collected, mo/ddlyr g. 7-29-22 No Flow 12-31-22 No Flow Permit Date 8/1/2017—6/30/2022 Last Revised 8-22-2015 Certificate of Coverage No. NCG14 ❑❑❑❑ 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. Signature Date 1-3-23 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 8/1/2017—6/30/2022 Last Revised 8-22-2015