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Home My WebLink AboutNCG020173_MONITORING INFO_20180221STORMWATER DIVISION CODING SHEET � NCG PERMITS PERMIT NO. DOC TYPE ❑HISTORICAL FILE 0' MONITORING REPORTS DOC DATE ❑ �V�gVa� YYYYMMDD ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) - STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2017 *Report ALL STORMWATER monitoring data on this form (include "No Flow'T'No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020173 Martin Marietta Materials, Inc. - Mallard Creek Quarry County: Mecklenburg Phone Number 704 547-9775 Total no. of SDO's monitored 0 Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. NIA VMA Outfall? Yes No X Is the outfall currently in Tier 2 for any parameter? Yes No Was the outfall ever in Tier 2 during the past year? Yes REGEN1o/X:D If the outfall was in Tier 2 last year, was monthly monitoring discontinued? FEB 2 1 2018 Yes, enough consecutive samples below benchmarks to decrease frequency Yes, received approval from DEMLR to reduce monitoring frequency CENTRAL FILES No, turbidity benchmark exceedances did not require monthly monitoring D'WR SECTION Other Outfall No. ----------- Total Rainfall, inches TSS mgll SS, mlll Turbidity, NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Non -polar O&G, mgll VMA New Motor Oil Usage allmo. Stormwater Benchmarks Indicate NO FLOW i! a licaNe Cirde Benchmark 100 50 0,1 Circle Benchmark Q'25110 NA w"ter Qualily Standard ao lies NA Water Quality Standard applies 15 >55 gal/Mo. average requires lar 7SS arid C&G monitoring 9 Date Sample Collected, molddlyr MOMMMMMM No SW Outfalls Exist on Site No SW Outfalls Exist on Site Vehicle Maintenance stormwater is comingled with wastewater discharge Permit Date 10/112015 - 9/30/2020 Last Revised 101212015 Certificate Coverage No. NCG020173 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 §122.2�] �, \ Signature Date 219I18 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 - 9/30/2020 Last Revised 101212015 ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) - WASTEWATER II SUBMIT TO CENTRAL OFFICE* J_L-mot_-; v r':,9-j II General Permit No. NCG020000 FEB 21 2M C:alpnrlar Ypar 917117 CENTRAL FILES DWR SECTION "Report ALL WASTEWATER monitoring data on this form (include "No Flow")'"No Discharge" and Limit Violitions) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020173 Facility Name: Martin Marietta Materials, Inc. - Mallard Creek Quarry County: Mecklenburg Phone Number (704) 547-9775 Total no. of outfalls monitored 1 Certified Laboratory Pace Analytical Lab # 12 Lab # I! 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 Outfall No. 001 Daily Flow Rate, cfs pH, SU TSS, mgll SS, mill ifappfioatlle Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Fecal Coliform, co11100 mill SA Effluent Limitations Mo. Ave! Daily Max. HOW orORW 50% of 7Q10 Indicate NO FLOW ifapplicable Freshwater 6.0-9.0 saltwater 6.8-$.5 Industrial 25/45 HOW or OR 20/30 HOW or OR Dnd Tr or PN 10115 RW Ha se,QPNA or any Trout 01 �O. Z . No Limit Circle Water Quality Standard Thal applies ��25! 1 0 NA Water Quality Standards Applies NA Water Quality Standards Applies NA Date Sample Collected, molddlyr MEMO==== 2121/17 0.480 8.1 <2.5 NIA <1.0 NIA NIA 7/19/17 0.480 7.9 <2.5 NIA <1.0 NIA NIA Permit Date 101112015 - 9/30/2020 Last Revised 10/2/2015 Certificate Coverage No. NCG020173 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 syste 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, incl [Required by 40 CFR §122.22] Signature Date 219118 ing the possibility of fines and imprisonment for knowing violation." 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 - 9/30/2020 Last Revised 101212015 ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) -WASTEWATER II SUBMIT TO CENTRAL OFFICE* II General Permit No. NCG020000 Calendar Year 2016 'Report ALL WASTEWATER monitoring data on this form (include "No Flow'T Na Discharge" and Limit Violitions) from the erevious calendar year to the DEQ by MARCH 9 of each year. Certificate Coverage No. NCG020173 - Facility Name: Martin Marietta Materials, Inc. - Mallard Creek Quarry County: Mecklenburg Phone Number (704) 547-9775 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 HOW 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. 001 Daily Flow Rate, cfs pH, SU TSS, mgll SS, mlll 11'applicable Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Fecal Coliform, coI1100 ml SA Effluent Limitations Me, Ave 1 Daily Max. HOW orORW 50% of 7Q10 Indicate NO FLOW i/applitaWe Frashwalar 6.0-9.0 Sa"water 6.8-8.5 lodusuial 25145 HOW or ORW 20130 HOW or OR and Tr or PN 1 0/ 15 HOl SA, SB, PNA or any Trout 0.1 /0.2 No Limit Circle Water Quality Standard that applies ��25!i1 0 NA Water Quality Standards Applies NA Water Quality Standards Applies NA Date Sample Collected, molddlyr 10/1/15 0.480 7.5 <2.5 NIA 11.4 NIA 11/1/15 0.480 7.9 <2.5 NIA 2.3 NIA 12/1/15 0.480 8.2 3.6 NIA <1.0 NIA 111116 0.480 7.8 7.3 NIA 4.2 NIA L Cl!NTRAI PILPS D R SECTION Permit Date 10I112015 - 9/30/2020 Last Revised 101212015 Certificate Coverage No. NCG020173 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 syste 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, includ n�tthheossibility of fines and imprisonment for knowing violation." ]Required by 40 CFR §?2.22] 112/17 Signature f w Date 2/16/17 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 - 9/30/2020 Last Revised 101212015 ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (AMR) - STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2016 `Report ALL STORMWATER monitoring data on this form (include "No Flow"/"No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020173 . Martin Marietta Materials, Inc. - Mallard Creek Quarry County: Mecklenburg Phone Number 704 547-9775 (Certified Laboratory Pace Analytical Lab # 12 Lab # Total no. of SDO's monitored 0 Stormwater Discharge Outfall (SDO) No. NIA VMA Outfall? Yes No X Is the outfall currently in Tier 2 for any parameter? Yes No X Was the outfall ever in Tier 2 during the past year? Yes No X If the outfall was in Tier 2 last year, was monthly monitoring discontinued? ` �q Yes, enough consecutive samples below benchmarks to decrease frequency RECE V E!J Yes, received approval from DEMLR to reduce monitoring frequency FEB 2 0 2017 No, turbidity benchmark exceedances did not require monthly monitoring Other CENTRAL FILES Outfall No. ----------- Total Rainfall, inches TSS mg/l SS, mI/I Turbidity, NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Non -polar O&G, mgll VMA(gal/Mo.) New Motor Oil Usage Stormwater Benchmarks Indicate NO FLOW J applicable Circle Benchmark 10 50 U.1 nchrrrcle Benchmark 25�10 NA Water Quality Standard a lies NA Water Quality Standard a Iles 15 >55erequi average requires 7SS and Non -polar O&G monitoring Date Sample Collected, mo/dd/yr No SW Outfalls Exist on Site No SW Outfalls Exist on Site Vehicle Maintenance stormwater is comingled with wastewater discharge Permit Date 10/1/2015 - 9/30/2020 Last Revised 101212015 Certificate Coverage No. NCG020173 IN=IA01J[*i,AIII Is] ZI "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 2/16/17 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 - 9/30/2020 Last Revised 10/2/2015 II ANNUAL SUMMARY DMR - STORMWATER II SEND TO CENTRAL OFFICE* STORMIVATER DISCHARGE ourFALLS (SDO) GENERAL PERMIT NO. NCG020000 *Report ALL S70101ll A7'ER Monitoring Dala on this torn ( including No Flow and No Dischurgv and Permil Limil Violations ) by MARCH 1 ufeach tear. CERTIFICATE OF COVERAGE NO. NCG020173 SAMPLE COLLECTION YEAR: 2015 FACILITY NAME: Mallard Creek Quarry COUNTY: Mecklenburg PERSON COLLECTING SAMPLES: Bobby Martin PHONE NO. (704) 547-9775 CERTIFIED LABORATORY: PACE ANALYTICAL Lab ##12 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL: Part A: Stonnwaicr Monitoring Requirements Outfail No. Date Sample Collected (molddlyr OR NO FLOW)t In 'Pier 2 Monthly Monitoring? (y/n) # of Montlis in Tier 2 Sampling' Total Flow (NIG) Total Suspended Solids (nigh) Turbidih'; (,NTU) Settleable Solids (MI/1) Total Rainfall (in) Event Duration - - - - - 1003A See Footnote`.4 0.1 3 No SW Outfalls Exist on Site No SW Outfalls Exist on Site II' "NO FLOW"' or "NO DISCHARGE," enter "NO FLOW" or "NO DISCHARGE" for each outfall here and the Date Range. 'Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. `ll'a value is in excess of the benchmark, or outside the benchmark range (for pli), you must implement the Tcir I or Tier 2 responses in the General Permit. 4TSS benchmark valuL-S are 100 tng/l except in ORW, HWQ, trout, and PNA waters where they are 50 nng11. Tire discharge Shall not cause an instantaneous meaSut'ement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and rescrvois designated as trout waters; 25 NTU Ibr all lakes and reservois, and all salt water; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the SDO. Alternatively, the pennittee may choose to monitor tumidity in the receiving water, directly upstream and downstream of the SDO. I'ennit Date: 1/1/2010-12/311201 t Last Revised 0 1 -21 -11 Page 1 of 2 Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using> 55 gal of new nmtor oil/month on average Outfall No. Date Sample Collected (n1o/dd/yr OR NO FLOW)' Lw. Tier 2 Nionthly Monitoring" (y/u) # of Niontlis in "Pier 2 SamplingZ New Motor Oil Usage (gal/month) Total Flow (NIG) TPH using srethad 1664A SGT-IIF_,11 (mg/l) Total Suspended Solids (Mg/1) pH (Standard Units) 'Dotal Rainfall (in) Event Duration - - I5 , 100 ` 6-9 ` NIA Comin pled Water NIA Comingled Water HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK E\CEEDENCES AT ANY ONE OUTFALI, (INCLUDING VEHICLE NIAI,NTF.NANCE)? YES ❑ NO ❑ HAVE YOU CONTACTED THE REGION? WHO AT THE REGION HAVE YOU SPOKEN NVITH? YFS ❑ NO MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE" & LIMIT VIOLATIONS) BY MARCII I OF EACH YEAR TO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 (919)807-6300 f'OU MUST SIGN 71IIS CERTIFICATION FOR Ai\'1' fiti'FORAiATIOfV RFPORTF_D: "1 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 subbitted. [lased 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 imprisionment for knowing violations." /? _ 1 2/15/16 (Signature of Permittee) (Date) Pen nit Date: I/1/2010-12/3112014 Last Revised 0 1 -2 1 -11 Page 2 of 2 ANNUAL SUMMARY DMR - WASTEWATER SEND TO CENTRAL OFFICE* PROCESS MINE/DEWATERING WASTEWATER GENERAL PERMIT NO. NCG020000 *Report All Waslesvolordischarge monitoring data on this fonn (including No Floe, and No Discharge and Permit Limit Violations) by,WARCH I of each year. If you have limit violations, you must also have turned in a Limit Violation DMR to your local Regional office within 30 days of receiving sample results from a lab. CERTIFICATE OF COVERAGE NO, NCG020173 FACILITY NAME: Mallard Creek Quarry PERSON COLLECTING SAMPLES: Bobby Martin CERTIFIED LABORATORY: PACE ANALYTICAL Lab 412 LIMITS VIOLATIONS? YES ❑ NO ❑ Part A• Wastewater Monitorimy Re[mirennents SAMPLE COLLECTION YEAR: 2015 COUNTY: Mecklenburg PHONE NO. (704) 547-9775 ADD TO LISTERVE? YES ❑NO ❑EMAIL: INDUSTRIAL SAND t9 ❑ DISCHARGE TO SA WATERS"? Outfall No. Datc Sample Cotlectedt 50050 Total Flow 00530 Total Suspended Solids 00400 Turbidity} 00545 Settleable Solids 00400 pl-1 31616 Fecal Coliforms - nttt3/dd/ r MG mull "2 NIT2.3 tnl/l2 Standard col/ml2,4 Nt Discharge 3/4/15 0.24 <2,6 <1.0 <0.10 7.05 N/A I'it Discharge 5/5/15 0.24 <2.6 1.6 <0.10 7.87 N/A Pit Discharge 8/18/15 0.24 <5.0 <1.0 <0.10 8.30 NIA `All mines must monitor WW discharges for TSS. Only industrial sand mine discharges are subject to TSS limts. 21f an effluent limit is exceeded, the pertnittee is required to institute monthly monitoring for that parameter for the remaining pcnnit tenn. The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streems, lakes and reservoirs designated as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTUfur all other streams and srutace waters. Turbidity may be monitored at the Storniwater Discharge Outfall. Alternatively, the pennittee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge. "Only facilities discharging to SA waters are required to monitor for fecal coliforms. Pennit Date: 1/1/2010-12/31/2014 Last Revised 01-05-10 Page 1 of 2 Part A: Continued: Wastewater Monitoring Requirements Outfall No. Date Sample Collected[ 50050 "Total Flow 00530 Total Suspended Solids 00400 Turbidity 00545 Settleable Solids 00400 pH 316l6 Fecal Coliforms - ntm/dd/ r MG to /l"2 NTU2.3 nil/12 Standard col/m12A MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LIMIT VIOLATIONS) BY MARCH I OF EACH YEAR TO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATIONREPORTED: 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 sutnbitted. 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 complet I am aware that there are significant penalties for submitting false information, including the possibility of tines and imprisionment for knowing violations." (Signature of Permittee) 2/12/16 (Date) Permit Elate: 1/1l2010-12/31/2014 Last Revised 01-05-10 Page 2 of 2 ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) -WASTEWATER II SUBMIT TO CENTRAL OFFICE* II General Permit No. NCG020000 Calendar Year 2015 "Report ALL WASTEWATER monitoring data on this form (include "No Flow'T'No Discharge" and Limit Volitions) from the previous calendar year to the DEQ by MARCH 1 of each year, Certificate Coverage No. NCG020173 Facility Name: Martin Marietta Materials, Inc. - Mallard Creek Quarry County: Mecklenburg Phone Number (704) 547-9775 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 71 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, mgll SS, mlll ifapplicable Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Fecal Coliform, coll100 ml SA Effluent Limitations Mo. Ave! daily Max. HOW or ORW 50% of 7Q10 Indicate NO FLOW rf applicable Freshwater 6.0-9.0 CSaltwater V V . �-$.5 Industrial 25/45 H,w.,,R 20130 HOW or OR and Tr or PN 10/15 ° Sal PnRia A.1 f 0.00ranyTrout V 2 No Limit Circle Water Quail, Standard Quail, that applies �'25�1 0 NA Water Quality Standards Applies NA Water Quality Standards Applies NA Date Sample Collected, moldi 10/22/15 0.240 8.1 7.5 <0.10 <1.0 NIA Permit Date 10/1/2015 - 9/30/2020 Last Revised 10/2/2015 Certificate Coverage No. NCG020173 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 syste 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 22.22j� „ )/ "? Signature Date 2112/16 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 10/112015 - 9/30/2020 Last Revised 101212015 ANNUAL SUMMARY DMR - WASTEWATER SEND TO CENTRAL OFFICE* - PROCESS MINE/DEWATERINC WASTEWATER GENERAL PERMIT NO. NCG020000 *Report .411 bl us7etraterdischargc monitoring data on this form (including No Flon, and No Discharge and Permit Limit Violations) by,ilARCH I of each year. 1J' you have limit violations, you must also have turned in a Limit Violation DMR to your local Regional office within 30 days of receiving sample results from a lab. CERTIFICATE OF COVERAGE NO, NCG020173 FACILITY NAME: Mallard Creek Quarry PERSON COLLECTING SAMPLES: Bobby Martin CERTIFIED LABORATORY: PACE ANALYTICAL Lab 412 LIMITS VIOLATIONS? YES ❑ NO ❑ Part A: Wastewater MonitnriTly Requirements SAMPLE COLLECTION YEAR: 2014 COUNTY: Mecklenburg PHONE NO. (704) 547-9775 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL: INDUSTRIAL SAND? ❑ DISCHARGE TO SA WATERS? ❑ Outfall No. Date Sample Collected[ 50050 Total Flow 00530 Total Suspended Solids 00400 Turbidity 00545 Settleable Solids 00400 PI-1 31616 Fecal Coliforms - nun/dd/yr MG tngl11,2 NTU2,3 mill' Standard col/ml'•4 Pit Discharge 3/ l 2/ 14 0.24 <2.8 <1.0 <0.10 7.69 NIA Pit Discharge 6/3/14 0.24' <2.5 <1.0 <0.10 6.69 NIA Pit Discharge 9/12/14 0.24 <6.2 <1.0 0.1 8.05 NIA Pit Discharge 10/31/14 0.24 <2.6 <1.0 <0.10 7.26 N/A FEB 1 V M ZI VIiR QGt--ri .hi `All mines must monitor WW discharges for TSS. Only industrial sand mine discharges are subject to TSS licnts. 211' an effluent limit is exceeded, the permittee is required to institute monthly monitoring for that parameter for the remaining pennit teen. ;The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes and reservoirs designated as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTUfor all other streams and sruface waters. Turbidity may be ntonifored at the Stonnwater Discharge Outtall. Alternatively, the perntitice may choose to monitor turhidity in the receiveing water, directly upstream and downstream of the discharge. 4Only facilities discharging to SA waters are required to monitor for Fecal colifonns. pennit Date: 1/1/2010-12/31/2014 Last Revised 01-05-10 Page 1 of 2 Part A: Continued: Wastewater Monitoring Requirements Outfall No. Date Sample Collected 50050 Total Flow 00530 Total Suspended Solids 00400 Turbidity 00545 Settleable Solids 00400 PH 31616 Fecal Colifonns - min/dd/yr MG mg/l1'z NTU? 3 ml/12 Standard col/11112'4 MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE" & LIMIT VIOLATIONS) BY MARC11.1 OF EACH YEAR TO: Division of Water Quality Attn: DWQ Central I iles 1617 Mail Service Center Raleigh, North Carolina 27699-1617 YOU MUST SIGN THIS CERTIFICATION FOR AN17 ItVFORAIATION REPORTED: "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 inforniation sumbitted. 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 comple, I am aware that there,pre signifrc mt penalt jV for submitting false information, including the possibility of fines and itmprisionment for knowing violations." (Signature of Permittee) Pennit Date: ] / 1 /2010-12/31 /2014 1/30/15 (Date) Last Revised 01-05-10 Page 2 of 2 II ANNUAL SUMMARY DMR - STORMWATER II SEND TO CENTRAL OFFICE* STORMWATER DISCHARGE OUTFALLS (SDO) GENERAL PERMIT NO. NCG020000 *Report ALL STORAI FI',1 TFR Monitoring Damon this form (including A'o Flow and ,Vo Discharge and Permi! Limil Violations) by MARCIf 1 of each year. CH 101FICATE OF COVERAGE NO. NCG020173 SAMPLE COLLECTION YEAR: 2014 FACILITY NAME: Mallard Creek Quarry COUNTY: Mecklenburg PERSON COLLECTING SAMPLES: Bobby Martin PHONE NO. (704) 547-9775 CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ' ADD TO LISTERVE? YES❑ NO❑ EMAIL: Part A: Stomtwater Monitorin g Rc uiretnents Outfall No. Date Sample Collected (moldd/yr OR NO FLOW)' [n Tier 2 Monthly Monitoring? (Yln) # of Months in Tier 2 Samplingz Total Flory (NIC) Total Suspended Solids (mg/1) Turbidity (NTU) Settleable Solids (ml/1) Total Rainfall (in) Event Duration - - - - - 1003'' See Footnote 3'� 0.1 3 No SW Outfalls Exist on Site No SW Outfalls Exist on Site f'r F ES 1 U f -- '� t MAL IFILF; I f "NO FLOW" or "NO DISCHARGE." enter "NO FLOW" or "NO DISCHARGE" for each out fall here and the Date Range. ?Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. ;I f a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir 1 or Tier 2 responses in the General Pennit. 'TSS benchmark values are 100 nng1 except in ORW, HWQ, trout, and PNA waters where they are 50 mg1l. 5The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservois designated as trout waters; 25 NTU for all lakes and reservois, and all salt water: 50 NTU far all other streams and surface waters. Turbidity may be monitored at the SDO. Alternatively, the pennittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO. Pennit Date: I/U2010-12131/2014 Last Revised 0 1 -21 -11 Pagel of 2 Part A: Vehicle Maintenance Activity Monitoring Requiremenis for facilities using > 55 gal of new motor oilhnonth on average Outfall No. Date Sample Collecled (mo/dd/yr OR NO FLOW)' In 'Tier 2 Monthly Monitoring? (ylu) # of jNIonths in Tier 2 Sampling New Motor Oil Usage (gal/month) Total Flow (IN 1G) TPH using method 166411 SGT-11Eh1 (mg/1) Total Suspended Solids (mg/1) pH (Standard Units) Total Rainfall i (in) Event Duration - - 15 a 1003 6-9 NIA Conlin led Water N/A Cominglcd Water HAS YOUR FACILITY HAD 4 OR MORE BFNCHi11ARK EXCF,EDENCES AT AN1' ONE OUTFAI,1, (INCLUDING VEHICLE MAINTENANCE)? YES❑ NO ❑ HAVE YOU CON'f ACTED 'I'lIE REGION? WHO ATTHE REGION HAVE YOU SPOKEN NVCTH? YES ❑ NO ❑ MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE" & LIMIT VIOLATIONS) BY MARCH I OF EACII YEAR TO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh; North Carolina 27699-1617 (919)807-6300 YOU MUST SIGfV THIS CERTIFICATION FOR ANY INFORRIATIOA' RIPORTED: "1 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 tines and imprisionment for knowing violations." /,� — 1/30/15 (Signature of ermittee) (Date) Pennit Date: I/l/2010-12/31/2014 Last Revised 01-21-11 Page 2 of 2