The URL can be used to link to this page

Home My WebLink AboutNCG020026_2021 DMR_20220121NCDEQ 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 0026 Person Collecting Samples: Scott Reed Facility Name: Vulcan - Lenoir Quarry Laboratory Name: PACE Analytical Facility County: Caldwell County Laboratory Cert. No.: 633 Discharge during this period: El Yes No (if no, skip to signature and dote) 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 htt s: edocs.de .nc. ov Forms SW..DMR ElYes UNo Date Uploaded: 01/21/2022 Analytical monitoring Requirements for outtalk with Industrial Activities — Monthly Average Effluent Limits in (Blue), Daily Maximum Effluent Limits in (Red) Parameter Code parameter Outfall 001 Outfall Outfall Outfall Outfall N/A Receiving Stream Class VVS-IV N/A Date Sample Collected MM/DD/YYYY 09/14/21 00400 pH (6.0-9.0 FW, 6.8-8.5 SW) 8.0 TSS in mg/L (25, 20, Or 10,1) (45, 30, Avg Daily Avg Daily Avg Daily Avg Daily AvgDaily C0530 15 -) <2.9 <2.9 00070 Turbidity of discharge " 3.0 - Turbidity downstream of discharge - Turbidity upstream of discharge 00545 Settleable Solids in mg/L (0.11, (0.2), Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily <0.12 i <0._12 31616 Fecal Coliform' 61211 Enterococcus 1 49 - DailY Flow Rate in cfs (50% of 7Qi0) 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 SW 01092 Zinc, total (as Zn) in mg/L (0.126 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 0.095 SW 0.126 FW, 0.095 SW 009S1 Fluoride, total in mg/L (6,0) (6.0) Avg Daily Avg Daily i Avg Daily Avg Daily Avg Daily 00900 Hardness, total 01097 Avg Daily Avg Antimony, total in mg/L (0.34 FW, n/a SW 0.34 FW n/a SW Avg Daily Avg Daily Avg Daily 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 Avg Daily Avg Daily Avg Daly SW) (0.905 FW n/a SW Additional parameters for Feldspar Ore Mines Avg Daily I Avg Daily 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) 01092 Zinc, total (as Zn) in mg/L (0.126 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 0.095 SW) (0.126 FW, 0.095 SW) 00951 Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg I Daily Avg Daily Additional parameters for Lithium pre 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, 0.24 SW 00951 Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Da'-ly Avg Daily Avg Daily _ Additional parameters for Phosphate Mines 00951 Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg I Daily Avg Daily Avg Daily - J- 39344 Alpha, Gross Particle Activity Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily Additional parameters for Industrial Sand Mines 00951 Fluoride, total in mg/L (6.0) (6.0) Avg DailyVAVgDaily Daily Avg Daily Avg Daily Avg Daily I Chromium III in mg/L (0.117 FW, n/a Avg DailyDaily Avg Daily Avg Daily Avg Daily C00334 5W) (0.905 FW, n fa SW) 39344 I Alpha, Gross Particle Activity Avg Daily Avg Daily 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 30 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, 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) Svc (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, oiqding the possibility of fines and imprisonment for knowing violations." SignatCire dfRermittee or Delegated Authorized Individual johnsonto@vmcmaii.com Email Address 01 /21/2022 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 0026 Person Collecting Samples: Scott Reed Facility Name: Vulcan - Lenoir Quarry Laboratory Name: PACE Analytical Facility County: Caldwell County Laboratory Cert. No.: 633 Discharge during this period: UYes Ij No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes JjNo If so, which Tier (I, Il, or Ill)? A copy of this DMR has been uploaded electronically via https:lledocs_dea.nc.Rov/Forms/SW-DMR Yes JjNo Date Uploaded: 01/21/2022 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Monthly Average Effluent limits in r. , Daily Maximum Effluent Limits in (Red) Parameter _ Code Parameter Outfall001 Outfall OutfalI Outfall Outfall N/A Receiving Stream Class WS-IV N/A Date Sample Collected MM/DD/YYYY 12/06/2021 0040D pH (6.0-9.0 FW, 6.8-8.5 SW) 6.6 TSS in mg/L (25, 20, or 10') (45, 30, ALLDaiity Avg Daily Avg Daily Avg Daily Avg Daily C0530 15' 10.0.5 00070 ~ Turbidity of discharge' 1.9 Turbidity downstream of discharge:, - Turbidity upstream of discharge' 00545 i Settleable Solids in mg/L (0.1), (0.2)= Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily <0.10 <0.10 31616 Fecal Coliform' 61211 Enterococcus' Daily Flow Rate in cfs (50% of 7Q10) 1.49 Additional parameters for Clay Mines Aluminum, total to mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily t 01105 0.24 SW 0.75 FW, 0.24 SW Zinc, total (as Zn) in mg/L {0.126 FW, Avg Daily Avg pally Avg Daily Avg Daily Avg Daily 01092 0.09.5 SW j 0.126 FW 0.095 SW Fluoride, total in mg/L (6.0) (6.0) Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily 009S3 Avg Daily Avg Daily 00900 Hardness, total Antimony, total in mg/L (0.34 FW, 01097 Avg Daily Avg Daily Avg Daily n/a SW) (0.34 FW, n/a SW Avg Daily Avg Daily Avg Daily Arsenic, total in mg/L (0.15 FW, 0.069 Avg Daily Avg Daily 01002 SW) (0.15 FW, 0.069 SW Avg Daily Avg Daily Chromium III in mg/L (0.117 FW, n/a Avg Daily Avg Daily Avg Daily C0034 SW) (0.905 FW, n/a SW Additional parameters for Feldspar Ore Mines total in mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg Daily Avg Daily O1Aluminum, 105 0.24 SW) (0.75 FW, 0.24 SW Avg Daily Avg Daily Avg Daily 01092 Zinc, total (as Zn) in mg/L (0.126 FW, 1 Avg Daily Avg Daily 0.095 SW) 0.126 FW, 0.095 SW) 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 Aluminum, total in mg/L (0.30 FW, Avg Daily Avg Daily Avg Daily Avg 7 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 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 III 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 Daily 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 — 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, 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 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, inclu*Kdthe possibility of fines and imprisonment for knowing violations." or Delegated Authorized Individual johnsonto@vmcmail.com Email Address 01/21/2022 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 0026 Person Collecting Samples: Facility Name: Vulcan- Lenoir Quarry Laboratory Name: Facility County: Caldwell County Laboratory Cert. No.: Discharge during this period: ❑ Yes ®No (if no, skip to signature and dote) 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 https:Hedocs.deg.nc.gov/Forms/SW-DMR ® Yes ❑ No Date Uploaded: 01/21/2022 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Code i Parameter Outfa11002 Outfall Outfall Outfall Outfall 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 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 (6.0) Additional parameters for Lithium Ore Mines 0110S Aluminum, total in mg/L (0.75 FW, 0.24 SW) 00951 Fluoride, total in mg/L (6.0) Additional parameters for Phosphate Mines 009S1 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] 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." _ _ ___ ___ 01/21/2022 Signat ermittee or Delegated Authorized Individual Date ohnsonto@vmcmaii.com Email Address 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 D_E_MLR_Reeional Office. Certificate of Coverage No. NCG02 002E Person Collecting Samples: Facility Name: Vulcan - Lenoir Quarry Laboratory Name: Facility County: Caldwell 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, II, or Ill)? A copy of this DMR has been uploaded electronically via https://edocs_deg.nc.aov/Forms/SW-DMR ® Yes ❑ No Date Uploaded: 01/21/2022 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall 002 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 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 mg/L (0.905 FW, N/A C0034 5W) 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 Ill 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-S of the NC6020000 General Permit for turbidity requirements. >,�, (Freshwater) SW )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 properlygather 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 thatthere are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." SignatZeo or Delegated Authorized Individual johnsonto@vmcmail.com Email Address 01 21 2022 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 0026 Person Collecting Samples: Facility Name: Vulcan - Lenoir uar Laboratory Name: Facility County: Caldwell County Laboratory Cert. No.: Discharge during this period: ❑ Yes ® No (if no, skip to signature and dote) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ®No If so, which Tier (1, II, or III)? A copy of this DMR has been uploaded electronically via bttp5.Wedocs-deg.nc.gov/Forms/SW-DMR ® Yes ❑ No Date Uploaded: 01/21/2022 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall 003 Outfall Outfall Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 1 24-Hour Rainfall in inches 00545 Settleable Solids (SS) (0.1 mg/1) C0530 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 (0.75 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 (ORWI, High Quality Waters (HQW), Trout Waters (Tri 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 NC6020000 General Permit for turbidity requirements. P,.- (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." Signa re df Wrmittee or Delegated Authorized Individual ohnsonto@vmcmail.com Email Address _01/21/2022 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 0026 Person Collecting Samples: Facility Name: Vulcan - Lenoir Quarry Laboratory Name: Facility County: Caldwell 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, II, or III)? A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.goy/Fo_rms/SW-DMR ® Yes ❑ No Date Uploaded: 01/21/2022 Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall003 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 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 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 (0.75 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 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. T-W (Freshwater) SW (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." or Delegated Authorized Individual johnsonto_@vmc_m_ ail.co_m__ Email Address 01/21/2022 Date 704-547-7076 Phone Number