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Home My WebLink AboutNCG020795_2021 DMR_20220228ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2021 ��- LL WASTEWATER monitoring data on this form (include "No Flow"/"No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG02 00 7❑ 9❑ 5❑ Facility Name: Sibelco North America Schoolhouse Quartz facility County: Avery Phone Number: ( 8 ) 765 4251 Total no. of outfalls monitored 4 82 Certified Laboratory Schoolhouse Facility #555 Lab # Schoolhouse Facility Lab # Wastewater (WW) Discharge Outfall No. 00 2- Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No ❑✓ Does this outfall discharge WW to SA waters? Yes ❑ No Q Does this outfall discharge WW to SIB or PNA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to HQW or ORW waters? Yes❑ No 0 If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑ Does this outfall discharge WW to Trout (Tr) designated waters? Yes ❑✓ No ❑ Were there any limit violations in the calendar year? Yes ❑ No Q Outfall No. ooz Daily Flow I pH, Rate, cfs I SU TSS, mg/I SS, mill ifappikable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Fecal Coliform, coill00 ml (SA) Effluent Limitations Mo. Ave I Daily Max. HOW oorORW 50 /o of 7Q7 0 Indicate NO FLOW if applicable freshwater 6.0_9.0 saltwater 6.8-8.5 Industrial Sand 25/45 HQW or ORW 20/30 HQW or ORW and Tr or PNA 10/16 HOW,ORW, No Limit SA, SB, PNA or any Trout Circle Water Quality Standard 0.110.2 that applies: 50/26/10 NIA Water Quality Standard applies N/A Water Quality Standard applies NIA Date Sample Collected, mo/dd/yr 3/29/21 0.13 7.4 4.9 <0.1 2.0 N/A N/A N/A 05/12/21 No Flow N/A N/A N/A Permit Date 10/1/2016 — 9/30/2020 Last Revised 10-2-2015 ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2021 "Report ALL WASTEWATER monitoring data on this form (include "No Flow/'No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG02 17❑Q 51 Facility Name: Sibelco North America Schoolhouse Quartz Facility County: A1ery 4 Phone Number: 82( 8 ) 7654251 Total no. of outfalls monitored Certified Laboratory Schoolhouse Facility #555 Lab # Lab # Wastewater (WW) Discharge Outfall No. l 1 Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No Q Does this outfall discharge WW to SA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to SIB or PNA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to HQW or ORW waters? Yes ❑ No ❑✓ If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑ Does this outfall discharge WW to Trout (Tr) designated waters? Yes❑✓ No ❑ Were there anv limit violations in the calendar vear? Yes n No n Outfall No. 116 Daily Flow Rate, cfs pH, SU TSS, mg/I SS, mill if applicable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU ^ Downstream (D) Turbidity, NTU Fecal Coliform, col/100 ml (SA) Effluent Limitations Mo. Ave i Daily Max. HQWoorORW 50 f'O of 7Q10 indicate NO FLOW ifapplicable freshwater 6.0-9.0 saltwater 6.8-8.5 Industrial Sand 25145 HQW or ORW 20130 HQW or ORW and Tr or PNA 10115 HQW,ORw, SA, SB, PNA, or any Trout 0.110.2 No Limit Circle Water Quality Standard that applies: 50/25/10 N/A Water Standard applies N/A water Standard applies N!A Date Sample Collected, mo/ddlyr 3/24/21 0.004 7.0 <2.5 <0.1 7.7 N/A N/A N/A 05/12/21 0.01 6.9 4.3 <0.1 7.1 N/A j N/A N/A 1 Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 OC� [E 5❑ Additional Outfall Attachment (make copies as needed for additional outfalls) Wastewater (WW) Discharge Outfall No. 107 Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ No 21 Does this outfall discharge WW to SA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to SB or PNA waters? Yes ❑ No ❑✓ Does this outfall discharge WW to HOW or ORW waters? Yes ❑ No 0✓ If so, what is the 7010 flow rate? or Tidally influenced waters, 7010 not available ■❑ Does this outfall discharge WW to Trout jr) designated waters? Yes ❑✓ No ❑ Were there any limit violations in the calendar year reported? Yes ❑ No 21 Outfall No. io7 Daily Flow Rate, cfs pH, SU TSS, mg/I SS, mill if applicable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU N/A Standard applies Fecal Coliform, col/100 ml (SA) Effluent Limitations Mo. Ave I Daily Max. HQWOorORW 50 �O of 7Q10 Indicate NO FLOW aapplicable freshwater 6.0-9.0 saltwater 6.8_8.5 Industrial Sand 25/45 HQW or ORW 20/30 HOW or ORW and Tr or PNA 10/15 HQw, OR", SA, SB, PNA, or any Trout 0.1 /0.2 No Limit Circle ity Standard Quality that applies: 50/25/10 N/A Standard applies NIA Date Sample Collected, mo/dd/yr 03/24/21 0.07 7.0 <2.5 <0.1 8.4 N/A N/A N/A 05/12/21 0.08 7.3 4.0 <0.1 6.2 N/A N/A NIA Permit Date 10/1/2015 — 9130/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 I F915❑ Additional Outfall Attachment (make copies as needed for additional outfalls) Wastewater (WW) Discharge Outfall No. I t Q Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes ❑ Does this outfall discharge WW to SA waters? Yes ❑ Does this outfall discharge WW to SB or PNA waters? Yes ❑ Does this outfall discharge WW to HQW or ORW waters? Yes ❑ No ✓❑ No ❑✓ No ❑✓ No ❑✓ If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available ❑ Does this outfall discharge WW to Trout (Tr) designated waters? Yes❑✓ No ❑ Were there any limit violations in the calendar year reported? Yes ❑ No ❑✓ i Outfall No. 110 1 1 Daily Flow Rate, cfs pH, SU TSS, mg/I SS, mill ifapplicable Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (D) Turbidity, NTU Fecal Coliform, col/100 ml (SA) Effluent Limitations Mo. Ave I Daily Max. HQW or ORW 50% of 7010 Indicate NO FLOW if applicable freshwater 6.0-9.0 saltwater 6.8-8.5 Industrial Sand 25145 HQW orORW zQ/3Q HQW or ORW and Tr or PNA 10/15 HQW, ORW, SA, SS, PNA, or any Trout 0• 1 /0.2 No Limit circle Water Q thlat applies: gsard 50/25/10 N/A Water Quality Standard applies NIA Water Quality Standard applies NIA Date Sample Collected, mo/dd/yr 03/24/21 0.05 7.7 3.7 <0.1 26 7.3 8.0 NIA 05/13/21 0.07 7.4 3.5 <0.1 15.0 5.3 7.3 N/A Permit Date 10/112016 — 9/30/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG02 OQ ] 90 50 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 violations." lRequired by 40 CFR §122.221 Signature Date .2 Mail Annual Summary Wastewater DMR to the NCDEQ Central Office: Note the address is correct — Central Files is housed in DWR (not DEMLR) N.C. Department of Environmental Quality (DEQ) Division of Water Resources Attn: DWR Central Files 1617 Mail Service Center Raleigh, NC 27699-1617 Central Files Telephone (919) 807-6300 Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at: (919) 707-9220 Permit Date 10/1/2015 — 9/30/2020 Last Revised 10-2-2015