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Home My WebLink AboutNCG020010_MONITORING INFO_20200227STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /v DOC TYPE ❑HISTORICAL FILE C2; MONITORING REPORTS DOC DATE ❑ � U aO Oaa% YYYYMMDD e ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) - STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2019 *Report ALL STORMWATER monitoring data on this form (include "No FlovVY'No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year, Certificate of Coverage No. NCG020010 Facility Name: Martin Marietta Materials, Inc. - Castle Hayne Quarry County: New Hanover Phone Number (910) 675-2283 Total no. of SDO's monitored 1 Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. 003 VMA Outfall? Yes No X Is this outfall currently in Tier 2 for any parameter? Yes No X Was this outfall ever in Tier 2 during thepast year? Yes No X 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 ' # , Utfall No K• ii43''¢� F 3 ^FtlOi t �Totalr Rainfall; ;;inches, '' d 7SSi mgll �t3••.,�, TaNA°� ,9p xSS,r Rh rnlll`� «h k, A11 Turbidit n?w0t-i NTU gg st eam {U} Turbidity K NTU, u' w <>, fi. Downstream {D} Turbidity NTU `��, ,.�.�i{ 3,� 4 �r Non-p ar O&G, mgll VMA gcx News M tour Oi IF "Usage �r„i allmo Stormwater Benchmarks Indicate NO FLOW if a lvable Circle Benchmark 10 50 0.1 circle` Benchmark 5 25110 NA Water Ouality standard a Iles NA Water Quality standard a lies 15 155 gal/ma. averagerequlres T55 and Non -polar O&G monitoring ❑ate Sample Collected,MEEMMM molddlyr I E Pf t" 6/1312019 0.4 4.4 ND 3.3 11/15/2019 0.8 7A ND 15.5 CENTRAL FI_ES SECTIO Permit Date 1011/2015 - 9/30/2020 Last Revised 10/2/2015 i t Certificate of Coverage No. NCG020010 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 violation." [Required by 40 CFR §122.221 Signature Date Mail Annual Summary Stormwater DM 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 - 9/3012020 Last Revised 101212015 STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. IV Cc � u U' DOC TYPE [I HISTORICAL FILE C$,MONITORING REPORTS DOC DATE ❑ D Q)AD bA a % YYYYMMDD ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) - WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2019 "Report ALL WASTEWATER monitoring data on this form (include "No Flow" 1"No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020010 Facility Name: Martin Marietta Materials, Inc. - Castle Hayne Quarry County: New Hanover Phone Number (910) 675-2283 Total no. of outfalls monitored 1 Certified Laboratory Pace Analytical Lab # 12 Lab # Wastewater (WW) Discharge Outfall No. 001 Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes No X Does this outfall discharge WW to SA waters? Yes No X Does this outfall discharge WW to SB or PNA waters? Yes No X Does this outfall discharge WW to HQW or ORW waters? Yes No X If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available Does this outfall discharge WW to Trout (Tr) designated water Yes No X Were there any limit violations in the calendar year? Yes No X °f �, y,7 Outfall No 001x: x Daily Flow rp». Rate,�cfs �,"pH �SU w,.. & TSS t �mgll , , .+ „R Aa SSDischarge m111 applicable. ., YkSF a Y c'f $ .: Turbidity, =NTU t= 5k� . Upstr�eyam ° 9i 4 "�%"I}° (U}�Turiid�ty(D}�Tu NTU r�rt n DownstreamColiform C{�t:. f65 bidity Y,. �NTU�"`"SA aFecal t ;�Uco11100 ' t Industrial Effluent HOW orORW 50°16 of Freshwater 6.0-9. 25145 HOW oroR HOW or O'm SA. B,PNA No Limit NA NA Limitations Mo, Ave f Daily Max. 7Q10 Indicate NO FLOW ifappfcable saltwater �. $-8.5 20/30 HOW or OR and Tr or PNA 10115 or any Trout 01102 . . circle water Quality Standard that applies �125110 Water Quality Standards Applies Water Quality Standards Applies NA Date Sample Collected, MENEM== I molddlyr a 12/17/19 14.8 8.1 40.8 1 45.7 r �vjd GLN I RAL b No NPDES sampling was performed in 1st Period of 2019. Bypass approval via October 12, 2019 letter. Permit Date 10/112015 - 9/3012020 Last Revised 101212015 Certificate of Coverage No. NCG020010 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, of 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 violation." [Required by 40 CFR §1 22.22] Signature Date Mail Annual Summary Stormwater DM 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