The URL can be used to link to this page

Home My WebLink AboutNCG020109_Monitoring Report_20220127NCDEQ Division of Energy, Mineral and Land Resources �} Wastewater Discharge Monitoring Report (DMR) Form for NCG020000 Active and Inactive Mining Sites tC� Click here for instructions o �� L[�•\\� N Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report 1DMR1 Upload form within 30 days receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMUR Regional Office. Certificate of Coverage No. NCG020109 Person Collecting Samples: Daniel Weavero� Facility Name: Statesville Quarry Laboratory Name: Pace Analytical FacilityCounty: Iredell Laboratory Cert. No.: NC It's 40&663 Discharge duringthis period: Yes 1Q No I 2Q I Yes I 3Q I Yes I 4Q Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances7 If so, which Tier (I, II, or III)7 Vey No X A copy of this DMR has been uploaded electronically via httos://edoa.deg.nc.goy/Forms/SW-DMR Date Uploaded: 1/212022 Yes No X Analytical Monitoring Requirements for Outfalls with Industrial Activities— Monthly Average Effluent Limits In (Blue), Daily Maximum Effluent Limits in (Red) Parameter Code Parameter IQ Outfall If 2Q Outfall If1 3Q Outfall #1 4Q Outfall IF1 Outfall$1 N/A Receiving Stream Class Class C Class C Class C Class C N/A Date Sample Collected MM/DD/YYYY 1/112021 8/312021 11/222021 00400 pH(6.0-9.0 FW, 6.8-8.5 SW) 7.9 8.3 7.9 C0530 TSS In mg/L (25, 20, or 10 a) (45, 30,15 a) Avg Daily Avg Daily Avg Daily Avg Dally An Daily < 2.5 < 2.7 < 2.6 00070 Turbidity of discharge ° < 1.0 < 1.0 < 1.0 - Turbidity downstream of discharge ° - Turbidity upstream of discharge° 00545 Settleable Solids in mg/L (0.1), (0.# Avg Daily Avg Daily An Daily An Daily An call, <0.10 <oao <0.10 31616 Fecal Coliform a 61211 Enterococcus` - Daily Flow Rate in cis (50%of 7Q10) OAS 0.09 0.14 Additional parameters for Clay Mines 01105 Aluminum, total in mg/L (0.30 FW, 0.24 SW) (0.75 FW, 0.24 SW) Avg Daily Avg Daily Avg Daily Avg Daily An Daily 01092 Zinc, total (as Zn) in mg/L 10.126 FW, 0.095 Avg Daily An Daily Avg Daily An Daily An Daily 00951 Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 00900 Hardness, total 01097 Antimony, total in mg/L (0.34 FW, n/a SW) (0.34 FW, n/a SW) Avg Daily Avg Daily Avg Daily Avg Daily An Daily 01002 Arsenic, total in mg/L (0.15 FW, 0.069 SW) (0.15 FW, 0.069 SW ) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily C0034 Chromium III in mg/L (0.117 FW, n/a SW) (0.905 FW, n/a SW) Avg Daily Avg Daily Avg Daily Avg Daily An Daily Additional parameters for Feldspar Ore Mines 01105 Aluminum, total in mg/L(0.30 FW, 0.24 SW) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01092 Zinc, total (as Zn) in mg/L (0.126 FW, 0.095 SW) (0.126 FW, 0.095 SW) Avg Daily Avg Daily Avg Daily Avg Daily An Daily 00951 Fluoride, total in ni(6.0)(6.0) Avg Daily Avg I Daily Avg Daily avg Daily An Daily Additional parameters for Lithium Ore Mines 01105 Aluminum, total in mg/L(0.30 FW, 0.24SW) Avg Daily An Daily An Daily An Daily An Daily 00951 1 Fluoride, total In ni (6.0) (6.0) Avg Daily Avg Daily An Daily An I Daily Avg Daily Additional parameters for Phosphate Mines 00951 1 Fluoride, total In mg/L (6.0) (6.0) Avg Daily Avg Daily Avg I Daily Avg Daily Avg Daily 39344 Alpha, Gross Particle Activity Avg Daily Avg Dally I Avg Daily An Daily Avg Daily Additional parameters for Industrial Sand Mines 00951 Fluoride, total In mg/L (6.0) (6.0) Avg Daily Avg Dally Avg Daily Avg Daily Avg Daily C00334 Chromium III In mg/L(0.117 FW, n/a $W) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 39344 Alpha, Gross Particle Activity An Daily Avg Daily Avg Daily Aug Daily Avg Daily a) Outfalls to Outstanding Resource Waters (ORW) and High Quality Waters (HOW) have a Monthly Average Effluent Limit for TSS of 20 mg/L and a Daily Maximum Effluent Limit of 30 mg/L Outfalls to Trout Waters (Tr) and Primary Nursery Areas (PNA) have a Monthly Average Effluent Limit for TSS of 10 mg/L antl a Dally Maximum Effluent Limit of 15 mg/L Industrial Sand and Phosphate mines discharging to all other water classification have a Monthly Average Effluent Limit for TSS of 25 mg/L and a Daily Maximum Effluent Limit of 45 mg/L. b) See H-5 of the NCGO20000 General Permit for turbidity requirements. c) Only outfalls to HOW, ORW, SA, SB, PNA, or Tr waters are required to monitor for Settleable Solids. d) Only outfalls to SA waters are required to monitor for Fecal Coliform e) Only outfa Its to SA, SB, and SC waters are required to monitor for Enteracoccus FW (Freshwater)SW (Saltwater) Notes "I certify by my signature below, 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 Imes and i—ric n,nonr fnrkknnwino vinlatin—^ 1/12/2021 i Signature of Permittee or Delegated Authorized Individual Date Email Address jay.nivens@martinmarietta.com 704-409-1475 Phone Numbe NCDEQ Division of Energy, Mineral and Land Resources Stormwater Discharge Monitoring Report (DMR) Form for NCG020000 Active and Inactive Mining Sites Click here for instructions Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within 30 days of receiving sampling results. Mall the original, signed hard copy of the DMR to the appropriate DEMUR Regional Office. Certificate of Coverage No. NCG020109 Person Collecting Samples: Daniel Weaver Facility Statesville Quarry Laboratory Name: Pace Analytical Facility Iredell Laboratory Cert. No.: NC Ws 40 & 663 Discharge during this period: Yes IQ No I 2Q I Yes I 3Q I No I 4Q Has your facility Implemented mandatory Tier response actions this sample period for any benchmark exceedances? If so, which Yes No Tier (I, II, or III)? X A copy of this DMR has been uploaded electronically via https://edoa.deg.nc.gov/Forms/SW-DMR Date Uploaded: 1/21/2022 Yes No X Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Code Parameter 0utfall#1 Outfall#1 0utfall#1 0utfall#1 Outfall N/A Receiving Stream Class Class C Class C Class C Class C N/A Date Sample Collected MM/DD/YYYY 2/82021 8/16/2021 46529 24-Hour Rainfall in inches 0.1 2.3 C0530 T55 in mg/L(100 or 50•) 23.2 14.8 00070 Turbidity of discharge" 19.0 18.4 - Turbidity downstream of discharge'• - iTurbidity upstream of discharge•• Additional parameters for outfalls in drainage areas that use s55 gallons per month of new hydraulic oil on average NCOIL Estimated New Motor/Hydraulic Oil Usage in gal/month 00552 Non -Polar Oil& Grease in mg/L(15) Additional parameters for Clay Mines 01105 Aluminum, total in mg/L (0.75 FW, 01092 Zinc, total (as Zn) In ni (0.126 FW, 00951 Fluoride, total in mg/L(6.0) 00900 Hardness, total 00400 pH, in standard units (6.0-9.0 FW, 01097 Antimony, total in mg/L(0.34 FW, N/A 01002 Arsenic, total In ni (0.15 FW, 0.069 C0034 Chromium III in mg/L (0.905 FW, N/A Additional parameters for Feldspar Ore Mines O1105 Aluminum, total in ni(0.75 FW, 01092 Zinc, total (as Zn) In mg/L (0.126 FW, 00951 1Fluoride, total in mg/L(6.0) Additional parameters for Lithium Ore Mines 01105 lAluminum, total in mg/L(0.75 FW, 00951 Fluoride, total in ni(6.0) Additional parameters for Phosphate Mines 00951 Fluoride, total in ri(6.0) 39344 Alpha, Gross Particle Activity Additional parameters for Industrial Sand Mines 00951 IFluoride, total in mg/L(6.0) C00334 Chromium 111 in mg/L(0.905FW,N/ASW) 39344 jAlpha, Gross Particle Activity • Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA) have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L '" See F-5 of the NCG020000 General Permit for turbidity requirements. FIN (Freshwater) SIN (Saltwater) Notes "I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or supervision In acco. dance 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 po-imuty of finny and imnri,nnment fnr knnusing violations." / 1/12/2021 Signature of Permittee or Delegated Authorized Individual Date Email Address jay.nivens@martinmarietta.com 704-409-1475 Phone Numbe