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Home My WebLink AboutNCG020009_MONITORING INFO_20200227STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. 1v Dc) U oo DOC TYPE ❑HISTORICAL FILE E]�MONITORING REPORTS DOC DATE ❑ )ODD L)a,)7_ YYYYMMDD 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 (i.nclude "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. NCG020009 Facility Name: Martin Marietta Materials, Inc. -American Stone Quarry County: Orange Phone Number (919) 929-7131 Total no. of SDO's monitored 2 Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. 002 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 the past 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 Outfall No - Total Rainfall; •inches,. TSS mgll =, :x.a.,,x."f SS mill Turbidlt y, �N7lJ y> 0. {k.u< Upstream " ' �(U) Turbtdityy NTl} _NTUF08G, Downstream r a '(DQurrbid.ity �.f Nan polar mgl! £ . VMA New` 'Motor ll ` Usage allmto. Stormwater Benchmarks Indicate NO FLOW if a ticab+e Bencrclehmark Benchmark 1 U 50 Q,1 Circe Benchmark �25110 NA Water Quality standard a lies NA water Quality standard applies 15 averagerfq i average requires TSS and Non -polar O&G monitoring Date Sample Collected,OEMmo/ddlyr ='11;R9V2i+r72Zt —' Oad 6/11/19 0.7 30.2 ND 41.8 FDWR 12/10/19 0.4 42.4 ND 1 15.8 SECTION Permit Date 101112015 - 9/30/2020 Last Revised 10/2/2015 Certificate of Coverage No. NCG020009 Additional Outfall Attachment (Make copies as needed for additional outfalls) Stormwater Discharge Outfall (SDO) No. 001 VMA Outfall? Yes X No Is this outfall currently in Tier 2 for any parameter? Yes No X Was this outfall ever in Tier 2 during the past 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 Permit Date 1011/2015 - 9/30/2020 Last Revised 101212015 Certificate of Coverage No, NCG020009 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 §122.22] Signature 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 1011/2015 - 9/3012020 Last Revised 10/2/2015 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'/"No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020009 Facility Name: Martin Marietta Materials, Inc. - American Stone Quarry County: Orange Phone Number (919) 929-7131 Total no. of outfalis 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 SIB or PNA waters? Yes No X Does this outfall discharge WW to HQW or ORW waters? Yes X No If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available X 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 :`t " 4 Fecal s e sCohform Daily Flow .pH, TSS,, SS Discharge UpstreamDouvnstream� �x Outfall No Rate, cfs. , SU mg1l mlll: Turbidity (U) Turbidity (D]'Tbidiiy � , r ��co11100 ml-° 001P if applca6es NTU NTU..NTU: „� ` e,., SA Industrial HOW or ORW Frosthwflater 2L14r Effluent 50% of 6.0^9. sa ai No Limit NA NA HQW or Ol RNA Limitations 7Q10 Saltwater 20130 or any Trout circle Water Water Quality Water Quality NA 6.8-8.5 HQW 01102 . . Quality Standard Standards Applies Standards Applies Mo. Ave ! Daily Max. Indicate NO FLOW or OR and Tr or I5�2511 that applies nn `:)�l L dapplicabie 10115 Date Sample Collected, molddlyr 516119 0,02 8.7 ND ND 3.1 8/9119 0.04 8.1 ND ND 2.1 F B i tog Di DWR SFr Permit Date 10/1/2015 - 9/30/2020 Last Revised 101212015 r Certificate of Coverage No. NCG020009 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 §122.22] Signature Date Mail Annual Summary Stormwater DMR to the NCDEQ Central Office: Note the address is correct— Central Files is housed in DWR (not DFMLR) 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 1011I2015 - 9/30/2020 Last Revised 101212015