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Home My WebLink AboutNCG020045_MONITORING INFO_20190225STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. /V �oa 0�l.IJ DOC TYPE ❑�/HISTORICAL FILE lid' MONITORING REPORTS DOC DATE YYYYMMDD ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) -WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2018 *Report ALL WASTEWATER monitoring data on this form (include "No FlowTNo Discharge" and Limit Violitions) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020045 Facility Name: Martin Marietta Materials, Inc. - Arrowood Quarry County: Mecklenburg Phone Number (704) 588-1471 Total no. of outfalls monitored 1 Certified Laboratory Pace Anal ical Lab # 12 Lab # Wastewater (WW) Discharge Outfall No. 001 V\CLaf_-11/h Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes No X FES 2 Does this outfall discharge WW to SA waters? Yes No X 2Q19 Does this outfall discharge WW to SB or PNA waters? Yes No X CC-NTRAL FILE. Does this outfall discharge WW to HQW or ORW waters? Yes No X t VIR SECTIl 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 itappliicable Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Fecal Coliform, col/100 ml SA - Effluent Limitations Mo. Ave 1 Daily Max. HOW orORW 50% of 7Q10 Indicate NO FLOW if applicable Freshwater 6.0-9.0 Saltwater O 6.8-0. 5 Industrial 25145 HOW or OR 20130 HQW W or OR and Tr or PNA 1 011 5 1 HQWnrORw SA, S8, PNA or any Trout 0.110.2 No Limit circieWater Quality Standard that applies �125110 NA Water Quality Standards Applies NA water Quality Standards Applies NA Date Sample Collected, molddl r ENEEMMMMM. 1/24/18 0.720 7.4 <5.0 N/A 2.8 NIA 9/26/18 0.720 7.4 3.1 NIA 1.6 NIA Permit Date 10/112015 - 9130/2020 Last Revised 101212015 Certificate Coverage No. NCG020045 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 systei 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 + Signature Date 2/18/19 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 101112015 - 9/3012020 Last Revised 101212015 ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) - STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2018 `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. NCG020045 Facility Name: Martin Marietta Materials, Inc. - Arrowood Quarry County: Mecklenburg Phone Number 704 588-1471 Total no. of SDO's monitored 4 Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. 11,12,13&14 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 No3rX*-�� If the outfall was in Tier 2 last year, was monthly monitoring discontinued? � Yes, enough consecutive samples below benchmarks to decrease frequency rE8 2 5 2019 Yes, received approval from DEMLR to reduce monitoring frequency No, turbidity benchmark exceedances did not require monthly monitoring C iRtTkrlt FIiES' Other ON Outfall No. ----------- Total Rainfall, inches TSS mg/I SS, ml/I Turbidity, NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Non -polar O&G, mg/I VMA New Motor Oil Usage al/Mo. Stormwater Benchmarks Indicate NO FLOW rf a licablp circle Benchmark 1 0 50 0.1 circle Benchmark 25�117 NA water quality Standard ,,Gea NA water Ouality Standard applies 15 >55 gaume. average requves I SS and Non -polar O&O monnonnq Date Sample Collected, mo/ddl r 1/1/18-6/30/18 No Discharge 7/1/18-12/31/18 No Discharge Vehicle Maintenance stormwater is comingled with wastewater discharge Permit Date 10/1/2015 - 9/30/2020 Last Revised 10/2/2015 Certificate Coverage No. NCG020045 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 211 E�119 Mail Annual Summary Stormwater DM to the NCDEQ Central Office: Note the address is correct — Central Files is housed in DWR (Lot 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 Energy, Mineral and Land Resources ENVIRONMENTAL QUALITY April 2, 2018 Martin Marietta Materials, Incorporated Attention: Mr. Richard Broughton 8701 Red Oak Boulevard, Suite 540 Charlotte, North Carolina 28217 Subject: Compliance Evaluation Inspection NPDES Stormwater Certicate of Coverage- NCO020045 Mecklenburg County, North Carolina Dear Mr. Broughton: ROY COOPER Govemor MICHAEL S. REGAN secrelary WILLIAM E. (TOBY) VINSON, JR. inierim Director RECEIVED APR 2 4 Z018 CCNTR+L FILES t)1NR SECTION Enclosed please find a copy of the Compliance Evaluation Inspection Reports for the inspections we conducted at H 325 Texland Boulevard on March 8, 2018. The report should be self-explanatory; however, should you have any questions concerning this report, please do not hesitate to contact me at (704) 663-1699 or by email at angela.lee@ncdenr.gov. Sincerely, Zahid S. Khan, CPM, CPESC, CPSWQ Regional Engineer Land Quality Section Enclosed: Inspection report 'c:'-Stormwar` er=PermiriingIBrancH Compliance Inspection Report Permit: NCG020045 Effective: 05/09/16 Expiration: 09/30/20 Owner: Martin Marietta Materials Inc SOC: Effective: Expiration: Facility: Martin Marielta-Arrowwood 11325 Texland Blvd County: Mecklenburg Region: Mooresville Charlotte NC 28217 Contact Person: Richard Broughton Title: Phone: 803-978-6275 Directions to Facility: System Classifications: Primary ORC: " Secondary ORC(s): . On -Site Representative(s): Related Permits: Inspection Date: 03/08/2018 Primary Inspector: Angela Y Lee Secondary Inspector(s): Certification: Phone: Entry Time: 09:30AM Exit Time: 10:50AM Phone: 704-235-2i39 Holliday Keen Phone Reason -for Inspection: Routine inspection Type: Compliance Evaluation Permit Inspection Type: Mining Activities Stormwater discharge COC Facility Status: Compliant ❑ Not Compliant Question Areas: ® Storm Water (See attachment summary) li Page: Permit: NCG020045 Owner - Facility: Martin Marietta Materials Inc Inspection Date: 03/0812018 Inspection Type : Compliance Evaluation Reason for Visit: Routine Inspection Summary: This inspection was conducted as a routine annual inspection. Richard Broughton from Martin Marietta was on site. The site was in compliance. Page: 2 permit: NCG020045 Owner • Facility: Marlin Marietta Materiats Inc Inspection Date: 03/08/2018 Inspection Type : Compliance Evaluation Reason for Visit: Routine Stormwater Pollution Prevention Plan Yes No NA NE Does the site have a Stormwater Pollution Prevention Plan? ® ❑ ❑ ❑ # Does the Plan include a General Location (USGS) map? ® ❑ ❑ ❑ # Does the Plan include a "Narrative Description of Practices"? ® ❑ ❑ ❑ # Does the Plan include a detailed site map including outfall locations and drainage areas? M ❑ ❑ ❑ # Does the Plan include a list of significant spills occurring during the past 3 years? ® ❑ ❑ ❑ # Has the facility evaluated feasible alternatives to current practices? ® ❑ ❑ ❑ # Does the facility provide all necessary secondary containment? ® ❑ ❑ ❑ # Does the Plan include a BMP summary? ® ❑ ❑ ❑ # Does the Plan include a Spill Prevention and Response Plan (SPRP)? ® ❑ ❑ ❑ # Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ® ❑ ❑ ❑ # Does the facility provide and document Employee Training? ® ❑ ❑ ❑ # Does the Plan include a list of Responsible Parly(s)? ® ❑ ❑ ❑ # Is the Plan reviewed and updated annually? 91 ❑ ❑ ❑ # Does the Plan include a Stormwater Facility Inspection Program? ® ❑ ❑ ❑ Has the Stormwater Pollution Prevention Plan been implemented? ® ❑ ❑ ❑ Comment: Qualitative Monitoring Yes No NA NE Has the facility conducted its Qualitative Monitoring semi-annually? ® ❑ ❑ ❑ Comment: Analytical Monitoring Yes No NA NE Has the facility conducted its Analytical monitoring? ® ❑ ❑ ❑ # Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ M ❑ Comment: Permit and Outfalls Yes No NA NE # is a copy of the Permit and the Certificate of Coverage available at the site? ® ❑ ❑ ❑ # Were all outfalls observed during the inspection? M ❑ ❑ ❑ # If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ El ❑ # Has the facility evaluated all illicit (non stormwater) discharges? ® ❑ ❑ ❑ Comment` Page: 3 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'? No Discharge" and Benchmark I Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each vear. Certificate Coverage No. NCG020045 Facility Name: Martin Marietta Materials, Inc. - Arrowood Quarry FEB 2 1 County: Mecklenburg CENTRAL v i IR Phone Number 704 588-1471 _ Total no. of �qp'� r�r�o4 Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. 11,12,13&14 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? 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 mg/l SS, mill Turbidity, NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Non -polar O&G, mg/1 VMA New Motor Oil Usage allmo. Stormwater Benchmarks Indicate NO FZOWif ao liable circle Benchmark Gil 1 00 50 0.1 Circle Benchmark G 2511 0 NA Water Quality standard a plies NA Water Quality Standard applies 15 >55erequi. average requires TSS and Non -polar t7&G monitor ng Date Sample Collected, molddlyr MEEmmmmm 1/1117-6/30/17 No Discharge 7/1117-12/31117 No Discharge Vehicle Maintenance stormwater is comingled with wastewater discharge Permit Date 10/1/2015 - 9/30/2020 Last Revised 101212015 Certificate Coverage No. NCG020045 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 § 12�. 22112 Signature Date RJUArs 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 (I)MR) - WASTEWATER 11 SUBMIT TO CENTRAL OFFICE* 11 General Permit No. NCG020000 Calendar Year 2017 *Report ALL WASTEWATER monitoring data on this form (include "No Flow'T No Discharge' and LiMit',Violitia�s) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020045 ' " (-Ulu FacilityName: Martin Marietta Materials, Inc. - Arrowood Quarry CFzN1 R_l- FiLC�, Y D , ;, . IC?�+3 County: Mecklenburg Phone Number (704) 588-1471 _ 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 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 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 T:SS, mgll SS, mill it applicable Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity, NTU Fecal Coliform, co11100 ml SA Effluent Limitations Mo. Ave! Daily Max. HQWorORW 50% of 7Q10 Indicate NO FLOW i(aAAlrca6le Freshwater 6.0-9.0 saltwater 6. �-$.5 Industrial 25/45 HOW or ORW 20/30 HOW or OR pnd i or PN 10115 HQWorORW SA, SIB, PNA orany lTrout . a1 117.2 No Limit circle Water Qu alify Standard that applies (�0125/1 0 NA Water Quality Standards Applies NA Water Quality Standards Applies NA Date Sample Collected, molddlyr 1/18/17 0.720 8.0 <2.7 1 <0.01 2.4 NIA 7/27/17 0.720 7.8 3.3 NIA 1.6 NIA Permit Date 10/1/2015 - 9/30/2020 Last Revised 101212015 Certificate Coverage No. NCG020045 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, [Required by 40 CFR §122,22] Signature X"lei Date 2I9118 uding 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 10/112015 - 9/30/2020 Last Revised 101212015 ANNUAL SUMMARY DISCHHARGE MONITORING REPORT (DMR) - STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2016 *Report ALL STORMWATER monitoring data on this form (include "No Flow"PNo Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020045 Facility Name: Martin Marietta Materials, Inc. - Arrowood Quarry County: Mecklenburg Phone Number 704 588-1471 Total no. of SDO's monitored Certified Laboratory Pace Analytical Lab # 12 Lab # Stormwater Discharge Outfall (SDO) No. 11,12,13&14 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? Yes, enough consecutive samples below benchmarks to decrease frequency RECEIVED 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 4 Outfall No. ----------- Total Rainfall, inches TSS mg/I SS, ml/I I Turbidity, NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Non -polar O&G, mg/l VMA New Motor Oil Usage al/mo. Stormwater Benchmarks Indicate NO FLOW if $ lrcabfe Circle Benchmark Cn 10 50 I� 0.1 Circle Benchmark AA 25/10 NA Water Quality Standard a lies NA Water Quality Standard applies 15 >SSgae ui average requires TS3 and Non -polar 08Gmonitoring Date Sample Collected, molddlyr '�� 'r w r� se " i _ t t��r "'�.'.� s+i, i'�' g xk a wR S,"^g• tea' 1/1/16-6/30/16 No Discharge 711/16-12/31/16 No Discharge Vehicle Maintenance stormwater is comingled with wastewater discharge Permit Date 10/1/2015 - 9/30/2020 Last Revised 10/2/2015 Certificate Coverage No. NCG020045 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 §12;,.22] Signature Date 2116/17 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 10/112015 - 9/30/2020 Last Revised 10/2/2015 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" 1"No Discharge" and Limit Violitions) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No..NCG020045 Facility Name: Martin Marietta Materials, Inc. - Arrowood Quarry County: Mecklenburg Phone Number (704) 588-1471 _ 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 LU Does this outfall discharge WW to Trout jr) designated water Yes No X LU ILE 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 if applicable Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Fecal Coliform, co11100 ml SA Effluent Limitations Mo, Ave 1 Daily Max. HOW orORW 50%of 7Q10 Indicate NO FLOW ilappricable Freshxater 6.0-9.0 Saltwater 6. p-p. C V V 5 Intlu 51rial 25145 HQWroroR 20130 HOW or OR and Tr or PN 1 0115 HOW e,°gin or any Trout a.1 lt].2 No Limit Circle Water Quality Standard that applies i�12511 0 NA Water Quality Standards Applies NA Waterouality Standards Applies NA Date Sample Collected, molddlyr 1 /11/16 0.720 7.6 <2.5 NIA 1.0 NIA 4112/16 0.720 7.4 <2.5 NIA <1.0 NIA 7/13/16 0.720 7.4 <2.5 NIA <1.0 NIA 10/24/16 0.720 7.5 <2.5 NIA 1.2 NIA Permit Date 10/1/2015 - 9/30/2020 Last Revised 10/2/2015 to -j0 w t* � z� w «0 Certificate Coverage No. NCG020045 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-tY\sibility of fines and imprisonment for knowing violation." [Required by 40 CFR §122.22,,f r r, 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 1011i2015 - 9/30/2020 Last Revised 101212015 II ANNUAL SUMMARY DMR - STORMWATER 11 SEND TO CENTRAL OFFICE* STORMIVATER DISCHARGE OUTFALLS (SDO) GENERAL PERMIT NO. NCG020000 *Relxat ALL STORAI ATER Monhoring Data on this roan (includine No F/mv and No DAchot e and Permir Linen Violations ) by MARCH 1 ofeach rem-. CERTIFICATE OF COVERAGE NO. NCG020045 SAMPLE COLLECTION YEAR: 2015 FACILITY NAtN1E: Arrowood Quarry COUNTY: Mecklenburg PERSON COLLECTING SAMPLES: John Smith PHONE NO, (704) 588-1471 CERTIFIED LABORATORY: PACE ANALYTICAL Lab ##12 ADD TO LISTER%'E? YES❑ NOD ENIAIL: Pan A: Stortnwater Monitoring; Requirements Outfail No. Date Sample Collected (nio/ddlvr OR NO FLOW), In pier 2 Monthiv Monitoring? 111 4 of Months in Tier 2 Sampling' Total Floes (SIC) Total Suspended Solids (mg/1) Turbidity' (NTU) Settleable Solids (mlll) Total Rainfall (in) Event Duration - - - - - 1003'' See Footnote'' 0.1 3 Basins 11,12,134,14 No Discharge 1/1115-6130115 Basins 11,12,13,,1,14 No Discharge 7/1/15-12/31/15 i11' "NO FLOW" or "NO DISC]IARGE," enter "NO FLOW" or "NO DISCHARGE:" fix each outlall 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. 3Ira value is in excess orthe benchmark, or outside the benchmark range (for pH), you must implement the'feir 1 or Tice 2 responses in the General Penuit. ''TSS benchmark values are 100 ntgll except in ORW, II%VQ. trout, and PNA waters where they are 50 mg!l, he 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 for all other streams and surface waters. "Turbidity may be monitored at the SDO. Alternatively, the permitice may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO. Permit Date: Ill /2010-12131/2014 East Revised 01-21-11 Page 1 of 2 Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using> 55 gal of new motor oil/month on average Outfall No. Date Sample Collected (moldd/yr OR NO FLOW)` Li "Pier 2 Monthly Monitoring? Wit) # of Months in Tier 2 Sampling'" New Motor Oil Usage (gal/month) Total Flow (AIG) TPH using method 1664A SGT-IIEM (mg/1) Total Suspended Solids (mg/1) pH (Standard Units) Total Rainfall (in) Event Duration - - 15 too` 6-93 NIA Comin led Water NIA Comingled Water HAS YOUR FACILITY HAD 4 OR MORE BENC1iMARK E\CEEDENCES AT ANYONE OUTFALL (INCIUDING VEHICLE MAINTENANCE)? YES 0 NO ❑ HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑ WHO AT THE REGION HAVE YOU SPOKEN WITH? 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 (919)807-6300 YOU MUST SIGN 7Y11S CF_,RTIFICAT10,1' FOR ANY INFORMATION REPORTED: "I certify, under penalty' of la%v, 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 summitted. 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-t at there are significant penalties for subinitting false information, including the possibility of fines and imprisionment for knowing violations." 117 � /> (Signature of/Prermittee) Pcrmit Date: 1/1/2010-12131/2014 (slate) 2/15/16 Last Revised 01-21-11 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"PNo Discharge" and Limit Volitions) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate Coverage No. NCG020045 Facility Name: Martin Marietta Materials, Inc. - Arrowood Quarry County: Mecklenburg Phone Number (704) 588-1471 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 Outfall No. 001 Daily Flow Rate, cfs pti, SU TSS, mgll SS, mlll dapplicable Discharge Turbidity NTU Upstream (U) Turbidity NTU Downstream (D) Turbidity NTU Fecal Coliform, co11100 ml SA Effluent Limitations Mo. Ave ! Oaily Max. HOW or Cl 50% of 7Q10 Indicate NO FLOW it applicable Freshwater 6.0-9.0 saltwater 6.8-8.5 Industrial 25145 ,,,,),O,vv 20130 HOW or OR and Tr or PN 10115 S sa, PNA orany Trout . 0.1102 No Limit Circle Water Quality Stardard that applies �125110 NA Water Quality Standards A NA Water quality Standards Applies NApplies Date Sample Collected, molddlyr 10/2/15 0.720 7.3 <5.3 <.10 6.4 N/A Permit Date 10/1/2015 - 9130/2020 Last Revised 10/2/2015 Certificate Coverage No. NCG020045 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 § 122,22] 4 Signature Date 2/12/16 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 7' SEND TO CENTRAL OFFICE* PROCESS MINE/DEWATERING WASTEWATER GENERAL PERMIT NO. NCG020000 *lZeport All 17'astewaierdischarge monitoring data on this form (including No Flow and No Dischcoge and Permit Limit Violations) by MARCH I of each rear. 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. NCG020045 FACILITY NAME: Arrowood Quarry PERSON COLLECTING SAMPLES: John Smith CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 LIMITS VIOLATIONS! YES ❑ NO n Part A: Wastewater Monitorintr Requirements SAMPLE COLLECTION YEAR: 2015 COUNTY: Mecklenburg PHONE NO. (704) 588-1471 ADD TO LISTERVE? YES ONO ❑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 PH 31616 Fecal Colifonns - mtrtldd/ r MG to r/11'Z NTU2,3 1111/12 Standard col/nil2,4 Pit Discharge 2/23/15 0.72 <5.7 <I.0 <0.10 8.00 N/A Pit Discharge 4/16/15 0.72 3.7 9.1 <0.10 7.60 N/A Pit Discharge 8/21/15 0.72 <2.5 2 <0.10 8.32 N/A 'All mines must monitor WW discharges for TSS. Only industrial sand inine discharges are subject to TSS lints. 'If an effluent limit is exceeded, the pennittee is required to institute monthly monitoring for that parameter for the remaining pennit teen. 31'he 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 NTUfor all other streams and sruface waters. Turbidity may be monitored at the Stonnwater Discharge Outiall. Alternatively, the pennittee may choose to monitor turbidity in the receiveing water, directly upstream and downstream ofthe discharge. 'Only facilities discharging to SA waters are required to monitor for Fecal colifonns. Permit Date: 1/l/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 Plow 00530 Total Suspended Solids 00400 Turbidity; 00545 Settleable Solids 00400 pH 31616 Fecal Coliforms - mnilddl MG En /]1.2 NTU2'3 mi/1' Standard' col/111124 MAIL ORIGINAL ANI) ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LINUT VIOLATIONS) BY MARCH I OF EACH YEAR 'FO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raieigh, North Carolina 27699-1617 YOU MUST SIGN THIS CGRTIFICAT ION FOR ANY INFORMATION 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 information sunibitted. 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 fines and imprisionment for knowing violations." (Signature of Permittee) 2/12/16 (Date) Permit Date: 1/1/2010-12/31/2014 Last Revised 01-05-10 Page 2 of 2 II ANNUAL SUMMARY DMR - STORMWATER II SEND TO CENTRAL OFFICE* STORMWA TER DISCHARGE OUTFALLS (SDO) GENERAL PERMIT NO. NCG020000 *Report ALL STORMd1 ATF.R Monitoring Data on this furni (including No Flory and No Discharge and I'ernril Linrit Violations) by MARCLI I of each veer. CERTIFICATE OF COVERAGE NO. NCG020045 FACILITY NAME: Arrowood Quarry PERSON COLLECTING SAMPLES-. John Smith CERTIFIED LA130RA'I'OR1': PACE ANALYTICAL Lab ##12 i'ari A: Storrnwester Monitoring Reyuireincnts SAMPLE COLLECTION YEAR: 2014 COUNTY: Mecklenburg PHONE NO. (704) 588-1471 ADD TO LISTERVE? YES❑ NO❑ EMAIL: Outfali No. Date Sample Collected (mo/dd/vr OR NO FLOW)' I 'Pier i Monthly' Monitoring? (Y/n) # of Months in Tier 2 Sampling Total Flow (>11G) Total Suspended Solids (Mg/1) 'I'urbidity� (NTU) Settleable Solids (nil/1) Total Rainfall (in) Event Duration - - - - - 100..4 See Footnote3's 0.1 3 Basins 11,12,13414 No Discharge 1/1/13-6/30/13 Basins I t,12,13,&14 \o Dischar e 7/1/13-12/31/13 r1r"NO FLOW" or "NO DISCHARGE." enter "NO FLOW" or "NO DISCHARGE" for each outfall here and the Date Range. ZPer NC602: Tier 2 Monthly Sampling shall be done until 3 consLcutive samples are below the benchmark or within the benchmark range. �. Ii a value is in excess of the benchmark, or outside the benchmark range ( for pH). you must implement the Teir t or Tier 2 responses in the General Permit. 4TSS benchmark values are 100 ntgrl except in ORW, HWQ, trout, and PNA waters where they are 50 mgil, `The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and resmois designated as trout waters; 25 NTl1 for all lakes and reservois, and all salt water; 50 NTU for all other strewn, and surface waters. Turbidity may be monitored at the SDO. Alternatively, the permittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO. Pennit Dale: Ill/2010-12/31/2014 Last Revised 01-21-11 Page 1 of 2 Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using> 55 gal of new motor oiIJmonth on average Outfall No. Date Sample Collected (mo/dd/yr OR NO FLOXV)1 In Tier 2 Monthly N'Ionitoring? (yln) # of Months in Tier 2 Samplings New Motor Oil Usage (gal/month) Total Flow (A1G) 'IF PI using method 1664A.4GT-11F_,i1 (mg/1) Total Suspended Solids (mgll) pH (Standard Units) Total Rainfall (in) t vent Duration - - 15.1 1003 6-9 .1 N/A Comm led Water NIA Comingled Water HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO p HAVE YOU CONTACTED THE REGION? YES ❑ NO WHO AT THE REGION HAVE YOU SPOKEN WITH? MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCIIARGE" & 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 (919) 807-6300 YOU MUST'SIGN THIS CERTIT-ICATIONT-ORANYINFORAIATIOIV REPORTED. "I cerlifv, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a s}stem designed to assure that qualified personnel property gather and evaluate the information summitted. Based on my inquire 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 violat' ns." 1130115 Signature 6f Permittee) (Date) Permit Date: 11112010-12/31/2014 Last Revised 0 1 -21 -11 Page 2 of 2 ANNUAL SUMMARY DMR - WASTEWATER 7- SEND TO CENTRAL OFFICE* PROCESS MINE/DEWATERING WASTEWATER GENERAL PERMIT NO. NCG020000 *Report All Wastelt,werdischarge monitoring- data on this fonn (including No Flow and No Discharge and Permit Lindi Viulations) by MARCH 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, NCG020i145 FACILITY NAME: Arrowood Quarry PERSON COLLECTING SAMPLES: John Smith CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 LIMITS VIOLATIONS? YES ❑ NO ❑ Part A• WatitPwaie.r Monitorimy ReouirPmentc NEl SAMPLE COLLECTION YEAR: 2014 FEB , a 2015 COUNTY: Mecklenburg PHONE NO. (704) 588-1471 CENTRAL ADD TO LISTERVE? YES ❑ NO ❑ EMAIL: DWR SECTION INDUSTRIAL SAND)? ❑ DISCHARGE TO SA WATERS? ❑ Outfall No. Date Sample Collected' 50050 Total Flow 00530 "Total Suspended Solids 00400 Turbidity 00545 Settleable Solids 0011.00 pH 31616 Fecal Colifonns - nun/dd/yr MG night 2 NTU2,3 1111/12 Standard col/nil2.4 Pit Discharge 2/19/14 0.72 62.5 96 <0.10 7.20 NIA Pit Discharge 5/15/14 0.72 <2.8 1.4 0.1 6.90 N/A Pit Discharge 811 1/14 0.72 <5.0 1 <0.1 6.70 N/A Pit Discharge 11/17/14 0.72 3.3 5A <0.1 7.90 N/A All mines must monitor WW discharges fbr TSS. Only industrial sand mine discharges are subject to TSS limts. 'If an effluent limit is exceeded, the permittee is required to institute monthly monitoring for that parameter for the remaining permit term. 3The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streents, 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 monitored at the Stonnwater Discharge Outlalt. Alternatively, the penninee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge. 4Only facilities discharging to SA waters are required to monitor for Fecal colifornis. Permit Date: I/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 p11 31616 Fecal Colifonns - mm/dd/yr MG mg/l1.2 NTU2.3 ml/lz Standard'` col/ml2'4 MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLO«"'. "NO DISCHARGE" & LIMIT VIOLATIONS)13Y MARCH 1 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 CERTIFICA TION FOR ANY INFORMA TION REPORTED: "1 certify, under penalty of taw, 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 infonmation 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 cotnplel 1 ani aware that there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing violations." 1/30/15 (Signature of Permittee) (Date) Permit Date: 1/1/2010-12/31/2014 Last Revised 01-05-10 Page 2 of 2 ANNUAL SUMMARY DMR - STORMWATER SEND TO CENTRAL OFFICE* STORMWA TER DISCHARGE OUTFALLS (SDO) GENERAL PERMIT NO. NCG020000 *Report ALL S7ORA ii A'l'b'R Monitoring Data on this form (including No I low and jVo Discharge and Pernril Linii! Violations ) by MARCH I of each vear. CERTIFICATE OF COVERAGE NO. tNCG020045 FACILITY NAME: Arrowood Quarry PERSON COLLECTING SAMPLES: John Smith CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 Part A: Stonnwater Monitoring Requirements SAMPLE COLLECTION YEAR: 2013 COUNTY: Mecklenburg PHONE NO. (704) 588-1471 ADD TO LisTERVE? YES❑ NO❑ EMAIL - Outfall No. Date Sample Collected (nto/dd/yr OR NO FLOW)' In Tier 2 Monthly IN'lonitoring? ) # of Months in Tier 2 Sam lina2 Total Flow (INIG) Total Suspended Solids (mg/1) Turbiditv4 (NTU) Settleable Solids (MI/1) "rotai Rainfall (in} Event Duration - - - - - IOW3,4 See Footnote''' 0.1 3 Basins 11,12,13,&14 No Discharge 1/l/13-6/30/13 Basins 11,12,13414 No Discharge 7/1/13-12/31/13 tS G 1u14 vein � rwi rritt� uvvt,tlt3UC� IIf "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 unlit 3 consecutive samples are below the benchmark or within the benchmark range. 3If a value is in excess of the benchmark, or outside the benchmark range (for pH). you must implement the Teir l or Tier 2 responses in the General Permit. ''rSS benchmark values are 100 nig/l except in ORW, H WQ, trout, and PNA waters where they are 50 mgyl. `Tire discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservoir designated as trout Nvaters; 25 NTU for all lakes and reservoir, and all salt water: 50 NTU for all other streams and surface waters. Turbidity may be monitored at the SDO. Alternatively, the pennittce may choose to monitor turbidity in the receiving water, directly upstream and downstream of -the SDO. Pennit Dale: 1ll/2010-12l31/2014 Last Revised 0 1 -21 -11 Page 1 of 2 I'art A: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month on average Outfall No. Date Sample Collected (mo/dd/yr OR NO FLOW)' In Tier 2 Monthly Monitoring? Wn) # of Months in Tier 2 Sampling New Motor Oil Usage (gal/month) Total Flocs (NIC) TPII using umetitod 1664A SGT-HEM (mg/1) Total Suspended Solids (mall) pll (Standard Units) Total Rainfall (in) Event Duration - - 15 } 100 ` 6-9 3 NIA Comm led Water NIA Comingled Watcr HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK F.XCEEDENCES AT ANY ONE OUf'FALI. (INCLUDING VEHICLE MAINTENANCE)? YE ❑ NO [] HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑ WHO AT TUE REGION HATE YOU SPOKEN WITH? MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LIM[T VIOLATIONS) BY MARCH 1 OF EACH YEAR TO: Division of Water Quality Attu: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 (919) 807-6300 YOU MUST SIGiV THIS CER77FICATION FOR ANY INFORMATION REPORTED: "1 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance ti rith a system designed to assure that qualified personnel properly gather and evaluate the information•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 complete. I a aware that there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing violati s." 2/14/14 (Signature of Permittee) (Date) Perniit Date: 11112010-12l3112014 Last Revised 0 1 -21 -11 Page 2of2 Martin Marietta Materials South Carolina Office 2000 Center Point Drive Suite 2325 Columbia, SC 29210 Telephone (803) 779-6500 Fax (803) 771-4200 February 14, 2014 Division of Environmental Management Water Quality Section ATTENTION: Central Files 1617 Mail Service Center Raleigh, NC 27699-1617 CERTIFIED MAIL RETURN RECEIPT REQUESTED 7009 2250 0004 3544 0263 Re: Storm Water DMR's for 2013 - Martin Marietta Materials Arrowood, Bakers, Bessemer City, Bonds, Charlotte, Gaston, Kings Mtn., Mallard Creek, Matthews, Pee Dee, Richmond, and Rocky River Dear Sirs: Please find attached original Storm Water DMR's for the Martin Marietta facilities listed above. This information should meet with your approval. Please contact me at (803) 779-6500 if you have any questions or need any assistance. Sincerely, Richard W. Broughton Environmental Services Manager Carolina South Region Cc: Quarries