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Home My WebLink AboutNCG020107_2021 DMR_20220121NCDEQ 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. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No. NCG020107 Person Collecting Samples: Facility Name: Vulcan - Rockin ham Quarry Laboratory Name: Facility County: Richmond CountX Laboratory Cert. No.: Discharge during this period: [] Yes ® No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ®No If so, which Tier (I, II, or 111)? A copy of this DMR has been uploaded electronically via https://edocs.deg.nc_gov/Forms/SW-DMR ® Yes ❑ No Date Uploaded. / — 2/ — 2Z Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall003 Outfall010 Outfall011 Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 24-Hour Rainfall in inches 00545 Settleable Solids (SS) (0.1 mg/1) COS30 TSS in mg/L (100 or 50*) 00070 Turbidity of discharge" - Turbidity downstream of discharge* - Turbidity upstream of discharge** Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average Estimated New Motor/Hydraulic Oil NCOIL Usage in al/month 00552 Non -Polar Oil & Grease in mg/L (15) Additional parameters for Clay Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) 00900 Hardness, total pH, in standard units (6.0-9.0 FW, 00400 6.8-8.5 SW) Antimony, total in mg/L (0.34 FW, 01097 N/A SW) Arsenic, total in mg/L (0.15 FW, 0.069 01002 SW) Chromium III in mg/L (0.905 FW, N/A C0034 SW) Additional parameters for Feldspar Ore Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (_._, Additional parameters for Lithium Ore Mines 01105 Aluminum, total in mg/L (0.7S FW, 0.24 SW) 00951 Fluoride, total in mg/L(6.0) Additional parameters for Phosphate Mines 00951 Fluoride, total in mg/L (6.0) 39344 Alpha, Gross Particle Activity Additional parameters for Industrial Sand Mines 00951 Fluoride, total in mg/L (6.0) C00334 Chromium III in mg/L (0.90S FW, N/A SW) 39344 Alpha, Gross Particle Activity 4 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. FW (Freshwater) 5w (Saltwater) Notes (optional). Quarter 3 "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 fines and imprisonment for knowing violations." Signature of er ittee or Delegated Authorized Individual ohnsonto@vmcmail.com Email Address /--L"-22 Date 704-547-7076 Phone Number 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. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No. NCG02 0107 Person Collecting Samples: Facility Name: Vulcan - Rockingham Quarry Laboratory Name: Facility County: Richmond Coun1y Laboratory Cert. No.: Discharge during this period: ❑ Yes ® No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ®No If so, which Tier (I, II, or III)? A copy of this DMR has been uploaded electronically via htti3s://edocs_deg.nc.pov/Forms/SW-DMR ® Yes ❑ No Date Uploaded: / — 2 r — Z Z. Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter parameter Ou0all003 Outfall010 outfall011 Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 24-Hour Rainfall in inches 00545 Settleable Solids (55) su.j. ,,.- 00530 T5S in mg/L (100 or 50*) 00070 Turbidity of discharge*" - Turbidity downstream of discharge - Turbidity upstream of discharge Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average Estimated New Motor/Hydraulic Oil NCOIL Usage in gal/month 00552 Non -Polar Oil & Grease in mg/L (15) Additional parameters for Clay Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) 00900 Hardness, total pH, in standard units (6.0-9.0 FW, 00400 6.8-8.5 SW) Antimony, total in mg/L (0.34 FW, 01097 N/A SW) Arsenic, total in mg/L (0.15 FW, 0.069 01002 SW) Chromium III in nWL (0.905 FW, N/A C0034 SW) Additional parameters for Feldspar Ore Mines Aluminum, tota I in mg/L (03S FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Lithium Ore Mines 01105 Aluminum, total in mg/L(0.75 FW, 0.24 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Phosphate Mines 00951 Fluoride, total in mg/L (6.0) 39344 Alpha, Gross Particle Activity Additional parameters for Industrial Sand Mines 00951 Fluoride, total in mg/L (6.0) C00334 Chromium III in mg/L (0.905 FW, N/A S) 39344 Alpha, Gross Particle Activity * Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA) have a benchmark T5S limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L "' See F-S of the NCGO20000 General Permit for turbidity requirements. (Freshwater) svv (Saltwater) Notes (optional). Quarter 4 "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 fines and imprisonment for knowing violations." Signature of 14rkfittee or Delegated Authorized Individual _j ohnsonto@vrncinail.com Email Address 1 rZ 1 `G7— Date 704-547-7076 Phone Number 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. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No. NCG02 0107 Person Collecting Samples: Facility Name: Vulcan - Rockingham Quarry Laboratory Name: Facility County: Richmond County Laboratory Cert. No.: Discharge during this period: ❑ Yes ® No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ®No If so, which Tier (I, 11, or III)? A copy of this DMR has been uploaded electronically via https:l/edocs.deg.nc.eov{Forms/SW-DMR ® Yes ❑ No Date Uploaded: / — Z ( —22 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall008 Outfall Outfall Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 24-Hour Rainfall in inches 00545 Settleable Solids (SS) (0.1 mg/1) C0530 TSS in mg/L (100 or SO*) 00070 Turbidity of discharge" - Turbidity downstream of discharge - Turbidity upstream of discharge Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average Estimated New Motor/Hydraulic Oil NCOIL Usage in gal/month 00552 Non -Po; ar Oil & Grease in mg/L (15) Additional parameters for Clay Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) 00900 Hardness, total pH, in standard units (6.0-9.0 FW, 00400 6.8-8.5 SW) Antimony, total in mg/L (0.34 FW, 01097 N/A SW) Arsenic, total in mg/L (0.15 FW, 0.069 01002 SW) Chromium III in mg/L (0.905 FW, N/A C0034 SW) Additional parameters for Feldspar Ore Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Lithium Ore Mines 01105 Aluminum, total in mg/L (0.75 FW, 0.24 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Phosphate Mines 00951 Fluoride, total in mg/L (6.0) 39344 Alpha, Gross Pa rticle Act ivity Additional parameters for Industrial Sand Mines 00951 Fluoride, total in mg/L (6.0) C00334 Chromium III in mg/L (0.905 FW, N/A 5 39344 Alpha, 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 SO mg/L. All other water classifications have a benchmark of 100 mg/L ' See F-5 of the NCG020000 General Permit for turbidity requirements. r (Freshwater) -SW (Saltwater) Notes (optional). Quarter 3 1 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 fines and imprisonment for knowing violations." Signature f P mi ee or Delegated Authorized Individual /—Z Date johnsonto@vmcmail.com 704-547-7076 Email Address Phone Number 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 IDMR) Upload form within 30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No. NCG02 0107 Person Collecting Samples: Facility Name: Vulcan - Rockingham Quarry Laboratory Name: Facility County: Richmond CountX Laboratory Cert. No.: Discharge during this period: ❑ Yes ® No (if no, skip to signoture and dote) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ®No If so, which Tier (I, 11, or III)? A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR ® Yes ❑ No Date Uploaded: / — Z r -- 22 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall008 Outfall Outfall Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 24-Hour Rainfall in inches 00545 Settleable Solids (SS) (0.1 mg/1) COS30 TSS in mg/L (100 or 50*) 00070 Turbidityofdischarge** - Turbidity downstream of discharge** - Turbidity upstream of discharge** Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average Estimated New Motor/Hydraulic Oil NCOIL Usage in al/month 00552 Non -Polar Oil & Grease in mg/L (15) Additional parameters for Clay Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) 00900 Hardness, total pH, in standard units (6.0-9.0 FW, 00400 6.8-8.5 SW) Antimony, total in mg/L (0.34 FW, 01097 N/A SW) Arsenic, total in mg/L (0.15 FW, 0.069 01002 5W) Chromium III in mg/L (0.905 FW, N/A C0034 SW) Additional parameters for Feldspar Ore Mines Aluminum, total in mg/L (0.75 FW, 01105 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, 01092 0.095 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Lithium Ore Mines 01105 Aluminum, total in mg/L(0.75 FW, 0.24 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Phosphate Mines 00951 Fluoride, total in mg/L (6.0) 39344 Alpha, Gross Particle Activity Additional parameters for Industrial Sand Mines 00951 Fluoride, total in mg/L (6.0) C00334 Chromium III in mg/L (0.905 FW, N/A SW) 39344 Alpha, 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. ,,., (Freshwater) 5W (Saltwater) Notes (optional): Quarter 4 J "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 fines and imprisonment for knowing violations." Signature of P rmit ee or Delegated Authorized Individual johnsonto@vmcmail.com _ Email Address / - Z,--ZZ Date 704-547-7076 Phone Number NCDEQ Division of Energy, Mineral and Land Resources Wastewater 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. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No. NCG02 0107 Person Collecting Samples: Facility Name: Vulcan - Rockingham Quarry Laboratory Name: Facility County: Richmond County Laboratory Cert. No.: Discharge during this period: Yes No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? LjYes LjNo If so, which Tier (I, II, or Ill)? A copy of this DMR has been uploaded electronically via htt s: edocs.de .nc. ov Forms SW-DMR - Yes Lj No Date Uploaded: / — Zi - ZZ Analytical Monitoring Requirements for Outfalls with Industrial Activities — Monthly Average Effluent Limits in , Daily Maximum Effluent Limits in (Red) Parameter Parameter Outfall001 Outfall001A Outfall002 Outfall Outfall Code — N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY - 00400 pH M -9.0 FW, 6.8-9.5 SW) TSS in mg/L (25, 20, or 10 a) (45, 30, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily C0530 15 0) 00070 Turbidity of discharge b - Turbidity downstream of discharge k - Turbidity upstream of discharge 00545 Settleable Solids in mg/L (0-1), (0.2yAvg Daily t:t=Wity Avg Daily Avg Daily Avg Daily 31616 Fecal Coliform " 61211 Enterococcus` Daily Flow Rate in cfs (50% of 7Q101 Additional parameters for Clay Mines Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg 01105 0.24 SW)0.75 FW, 0.24 SW Zinc, total (as Zn) in mg/L (0.126 FW, Avg Daily Avg Daily Avg 01092 0.095 SW) (0.126 FW, 0.095 SW Avg Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily 00951 00900 Hardness, total Antimony, total in mg/L (0.34 FW, Avg Daily Avg Daily Avg 01097 + n/a SW) (0.34 FW, n/a SW) I - Arsenic, total in mg/L(0.15 FW, 0.069 Avg Daily . Avg Daily Avg 0100z SW) (0.15 FW, 0.069 SW Chromium III in mg/L (0.117 FW, n/a Avg Daily Avg Daily Avg C0034 SW) 0.905 FW, n/a SW Additional parameters for Feldspar Ore Mines Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg 01105 0.24 SW) (0.75 FW, 0.24 SW) Zinc, total (as Zn) in mg/L (0.126 FW, Avg Daily Avg Daily Avg 01092 0.095 SW) (0.126 FW, 0.095 SW) _ i Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg 00951 Daily Avg Daily Avg I Daily Daily Avg I Daily Avg Daily Daily Avg Daily Avg Daily Daily Avg Daily Avg Daily Daily Avg Daily Avg Daily Daily Avg Daily Avg Daily Daily Avg Daily Avg Daily Daily Avg Daily Avg Daily Daily Avg Daily Avg Daily Additional parameters for Lithium Ore Mines Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01105 0.24 SW) 0.75 FW, 0.24 SW Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 00951 Additional parameters for Phosphate Mines Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 00951 Alpha, Gross Particle Activity Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 39344 Sand Mines Additional parameters for Industrial Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily i Avg Daily i Avg Daily Avg Daily 00951 Chromium III in mg/L (0.117 FW, n/a Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily COD334 5W j (0.905 FW, nJa SW) Avg Daily Avg Avg Daily Avg Daily Alpha, Gross Particle Activity Avg Daily Daily 39344 a) Outfalls to Outstanding Resource Waters (ORW) and High Quality Waters (HQW) 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 _., ...,,, _ and a Daily 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 NCG020000 General Permit for turbidity requirements. c) Only outfalls to HQW, 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 outfalls to SA, SB, and SC waters are required to monitor for Enterococcus FW (Freshwater) SW {Saltwater) Notes (optional): Quarter 3 "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 fines and imprisonment for knowing violations." signature ittee or Delegated Authorized Individual Date johnsonto@vmcmaii.com Email Address 704-547-7076 Phone Number NCDEQ Division of Energy, Mineral and Land Resources Wastewater 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. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No. NCG02 0107 Person Collecting Samples: Facility Name: Vulcan - Rockingham Quarry Laboratory Name: Facility County: Richmond County Laboratory Cert. No.: Discharge during this period: Yes No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? LjYes No If so, which Tier (I, II, or Ill)? A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR Yes Lj No Date Uploaded: / - Zr — Z.'Z Analytical Monitoring Requirements for Outfalls with Industrial Activities — Monthly Average Effluent Limits in (Slue), Daily Maximum Effluent Limits in (Red) Parameter parameter Outfall001 Outfall001A Outfall002 Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY pH 16.0-9.0 FW, 6.8-8.5 SW) 00400 TSS in mg/L (25, 20, or 10 8) (45, 30, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily C0530 15') 00070 Turbidity of discharge ° - Turbidity downstream of discharge ' - Turbidity upstream of discharge 00545 Settleable Solids in mg/L (0.1), f(Ur Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 31616 Fecal Coliform ° 61211 Enterococcus' - Daily Flow Rate in cfs (50% of 7Q10) Additional parameters for Clay Mines Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01105 0.24 SW 0.75 FW, 0.24 5W _ Zinc, total (as Zn) in mg/L (0.126 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01092 0.095 SW) (0.126 FW 0.095 S Avg Daily Avg Daily Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily 00951 00900 Hardness, total Antimony, total in mg/L (0.34 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01097 n/a SW 0.34 FW, n/a SW) _ Arsenic, total in mg/L (0.15 FW, 0.069 Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01002 SW). (0.15 FW, 0.069 SW Chromium III in mg/L (0.117 FW, n/a i Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily C0034 SW) (0.905 FW, n/a SW Additional parameters for Feldspar Ore Mines Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01105 0.24 SW) (0.75 FW, 0.24 SW) Zinc' total (as Zn) in mg/L (0.126 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 01092 0.095 SW) (0.126 FW, 0.095 5W) Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 00951 ' Additional parameters for Lithium Ore Mines 01105 Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 0.24 SW) (0.75 FW 0.24SW 00951 I Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily ;L - Additional parameters for Phosphate Mines 00951 Fluoride, total in mg/L (6.0) (6.0) Avg ! Daily Avg Daily Avg Daily Avg Daily Avg Daily Alpha, Gross Particle Activity Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 39344 Additional parameters for Industrial Sand Mines 00951 Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily C00334 Chromium Ili in mg/L (0.117 FW, n/a Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily Sw ) (0.905 FW, n/a SW 39344 Alpha, Gross Particle Activity Avg Daily Avg Daily Avg Daly Avg Daily Avg Daily a) Outfalls to Outstanding Resource Waters (ORW) and High Quality Waters (HQW) 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 and a Daily 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 NCG020000 General Permit for turbidity requirements. c) Only outfalls to HQW, 0RW, SA, SS, 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 outf ails to SA, SB, and SC waters are required to monitor for Enterococcus FW (Freshwater) S (Saltwater) Notes o tionaI): Quarter 4 "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 fines and imprisonment for knowing violations." Signature of Pefmitfee or Delegated Authorized Individual johnsonto@vmcmail.com Email Address _/-0( -ZZ Date 704-547-7076 Phone Number