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Home My WebLink AboutNCG020255_MONITORING INFO_20200227STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /V DOC TYPE ❑�yHISTORICAL FILE LV�MONITORING REPORTS DOC DATE ❑ 0 0�1 1u �& C-) 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 (include "No FlovVT'No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020255 Facility Name: Martin Marietta Materials, Inc. - Onslow Quarry County: Onslow Phone Number (910) 324-7430 Total no. of SDO's monitored 1 Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. 001 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 Nod .,... 1d �s �TotaL Ramfall„ ��inches �,TSS m ll gas �_� : SS, f mill ,>�� dW f� FT p��,r }„Upstream Turkiidi*bidi h► NTU w .�,.,�.��,: ** 1 tU ) Tur NT,U �� :,::� Downstream D Turbidi NTU Non olar O&G; mgll ;ram I/MI# Motor;0il Usage R allmo. Stormwater Benchmarks Ind Cate Np FLOW if a Iicable Circe Benchmark 1 0 50 n 0.1 Circle Senthmark 4�5f�1I &, 2511 0 NA Waler Quality Standard a lies NA water Oualay Standard applies 15 >55 gaUmo. average requEres Tss and Nan -polar O&G monitoring Date Sample Collected, molddlyr MEEM�==§= r No Observed Discharge in 2019 'j M Permit Date 10/1/2015 - 9/3012020 Last Revised 101212015 w Certificate of Coverage No. NCG020255 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 1011I2015 - 9/30/2020 Last Revised 101212015 STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /V C� o c� J 5 DOC TYPE [I HISTORICAL FILE MONITORING REPORTS DOC DATE ❑ � U� U 7 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 Fio+nr`I"No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020255 Facility Name: Martin Marietta Materials, Inc. - Onslow Quarry County: Onslow Phone Number (910) 324-7430 Total no, of outfalls monitored 2 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 No X If so, what is the 7010 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 Outfall No. 001 < Daily Flow Rate, cfs pH, `SU ;TSS, :mg SS,-.f mI& fappicahie Discharge Turbidity :NTIJ }} Upstream (U) 7u bid y NTU ' �„ Downstream (DJ Turbidity NTU : Fecal Coliform, ��'`co11100 ml SA): Effluent Limitations Mo. Ave 1 Daily Max. HQWor ORW 50% of 7Q10 Indicate NQ FLOW dapplicable Freshwater 6.0-9. Sal"Ier 6.8^8.5 O Industrial 25145 HOW or OR 20130 HQW or OR gad Tr or PNA 10/15 s se PNA or any Trout .. 011U2 No Limit Circle Water Quality Standard ' that applies ��12 J `�Jll�0112511 NA WaterOuaiity Standards Applies NA Water Quality Standards Applies NA Date Sample Collected, molddlyr MEMO==== 5/8/2019 4.5 8.2 ND 2.1 RECEIVED 8/5/2019 9.6 8.1 3.1 1 3.9 �E aFNTRAL FILE WR SECTIOP Permit Date 10/1/2015 - 9/30/2020 Last Revised 101212015 Certificate Coverage No. NCG020255 Additional Outfall Attachment (Make copies as needed for additional outfalls) Wastewater (WW) Discharge Outfall No. 002 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 jr) designated water. Yes No X Were there any limit violations in the calendar year? Yes No X Outfall No Daily Flow Rate. cfs _. pH, SU TSS, i '.s3.S'4�`e mgll _. SS, �$mi/V" Discharge Urbidity WTU ; Upstream (Uf. urbidity Downstream t(�)'` NTUid "�` Fecal Coliform, coIISA : Effluent Limitations Mo. Ave f Daily Max. HOW w ORW 50% of 7Q10 Indicate NO FLOW 48ppkaAle Freshwater .0-9. Satwater 6.8-8. S Industrial 2514 HOWerOR 20130 HOW or OR nLd Tr or PNA 10115 HQWorORW SA, B,PNA or any Trout . . 01102 No Limit circle Water Ouafity Standard that applies �•�511 0 NA WaterOuallty Standards Applies NA WaterOuahty Standards Applies NA Date Sample Collected, moldd/yr MENOMMMM 5/8/2019 4.5 7.7 ND 2.3 8/5/2019 9.6 7.8 ND 3.1 Permit Date 10/1/2015 - 9/30/2020 Last Revised 101212015 Certificate of Coverage No. NCG020255 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 10/1/2015 - 9130/2020 Last Revised 101212015