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Home My WebLink AboutNCG020187_MONITORING INFO_20190107STORMWATER DIVISION CODING SHEET � NCG PERMITS PERMIT NO. /V DOC TYPE ❑HISTORICAL FILE MONITORING REPORTS DOC DATE ❑ UI I U YYYYMMDD ANNUAL SUMMARY DISCHARGE 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 Flow"Mo Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH i of each year. Certificate of Coverage No. NC6020187 Facilitv Name: Central Rock Quarry County: Guilford Phone Number: 336-674-0836 Total No. of Outfalls Monitored 1 Certified LaboratorN Pace Analvtical La # 663 Lab # Wastewater (WW) Discharge Outfall No. 1 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 HOW or ORW waters? Yes No X If so, what is the 7Q10 flow rate? NA or Tidally influenced waters, 7Q10 not available Does this outfall discharge WW to Trout (Tr) designated waters? Yes a No eX Were there any limit violations in the calendar year? Yes No X C E I G H F Outall No. 1 Daily Flow Rate, cfs pH, SU TSS, mgll SS, mill ,,,w, �,,,, Discharge Turbidity, NTU Upstream (U) Turbidity, , Downstream (D) Turbidity, NTU Fecal Coliform, col(SA) ml (SA) Effluent Lela fations Mo. Avg.Indinle.SOFLOWif /Dai Max. I]Q�:' or ORSS of 7 ] 0 applicable Freshwater 6. 9,0 Saltwater 6.•5 Industrial Sand 25/45 FIQH' or ORN' 20130 EI50% QW or ORN' and Tr or PNA 10115 ' EI N4, ORR,No SA. SR. PNA or Any Trout 0.1/0.2 Limit cwa. w.,.. o�,.ny r.�w�aA,.e,aya.,: 60/26/10 NIA w. ou..r "' d-pp., N/A wr a �.a �... " `. NIA Oale Sample Collected, molddlyi 4/23/2019 1.15 8A ND ND 2.7 10/25/2018 1.47 7A 7.3 ND 12.7 Permit Date 10/112015 — 8130/2020 Last Revised 10-2-2015 T� i Certificate of Coverage No. NCG0201B7 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." [Required by 40 CFR §122.221 Signature: 5�77 Date: 1/7/2019 Mail Annual Summary Stormwater DMR to the NCDEQ Central Office: Note the address is correct — Central Files is housed in D WR (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 — 9130/2020 Last Revised 10-2-2015 I ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) — STORMINATER 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 of Coverage No. NCG020187 Facility Name: Central Rock County: Guilford Phone Number: 336-674-0836 Total No. of SDOs Monitored 2 Certified Laboratory Pace Analytical Lab # 40 Lab N Stormwater Discharge Outfall (SDO) No. I I VMA Outfall? Yes No X Is this outfall currently in Tier 2 for any parameter? Yes No X Was this outfall ever in Tier 2 during the past year? Yes No X If this 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 B 17 K NI i Total Upstream (U} Downstream (D) Non polar 08G, New Motor Oil Outfall No. 1 Rainfall, TSS, mgll 55, mill NTU NTU Turbidity, NTU Turbidity, NTU mgll (VMA) Usage inches (gallMo.) Stormwater r dkl NO FLOW# Circle 8-.h—lk 0.1 clrcM p.nchm.h NIA WA 15 >65yWma .wrtp. ,pWrte Benchmarks ippAb"' 100150 50/25/1D wn.,aary grW.d.pph., WW, sr..a.a.pp.. io`pk"°o°d°k' Date Sample Collected, molddlyr M M E 3/5/2018 0.3 NU ND 1.4 12/20/2019 0.8 9.3 ND 10.6 Stormwater Discharge Outfall (SDO) No. 2 VMA Outfall? Yes X No Is this outfall currently in Tier 2 for any parameter? Yes No X Was this outfall ever in Tier 2 during the past year? Yes No X If this 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 Total New Motor Oil Turbidity, Upstream {U) Downstream {D) Non -polar 081G, Outfall No. 2 Rainfall, TSS, mg/1 SS, m!!I NTU Turbidity, NTU Turbidity, NTU mg/1 (VMA) Usage inches (gal/Mo.) Stormwater MrtNO FLOWM Grck letlmk 01 `lrc` hn N/A. We.rounq NIA weer waty 15 -53 I.V quns Benchmarks 50/25/10 alnd.rd.pp. St..drd.pplk. T$5.4 Noykt100I50 L„c „e„r.d Date Sample Collected, molddlyr - - ■ - _ _ - 1/18 - 6/18 No Dischar gc 6118 - 12118 No Discharge Permit Date 1011/2015 — 9/3012020 Last Revised 10-2-2015 ,4h. Certificate of Coverage No. NGG020187 CERTIFICATION I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system [Required by 40 CFR §122.221 Signature: ~ Date: 1 /7/2019 Mail Annual Summary Stormwater DMR to the NCDEQ Central Office: Note the address is correct- Central Files is housed in DWR (not DEMLR) N.C., Department of Environmental Quality (DEQ) ANNUAL SUMMARY DISCHARGE MONITORING REPORT (DMR) - STORMWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2017 'Report ALL STORMWATER monitoring data on this form (indude'No Flow /'No Discharge' and Benchmark Exceedances) from the previous calendar year to the CEO by MARCH f of each year. Certificate of Coverage No. NCG020187 Facility Name: Central Rock County: Guilford Phone Number: 336-674-0836 Total No. of SDOs Monitored 2 Certified Laboratory Pace Analytical Lab # 40 Lab # Stormwater Discharge Outfall (SDO) No 1 VMA Outfall? Yes No X Is this outfall currently in Tier 2 for any parameter? Yes No X Was this outfall ever in Tier 2 during the past year? Yes No X If this outfall was in Tier 2 last year, was monthly monitoring discontinued? Yes, enough consecutive samples below benchmarks to decrease frequency Yes, received approval from DEMLR to reduce monitoring frequency No, turbidity benchmark exceedances did not require monthly monitoring Other u n u tr r ED JAN 2 9 2018 CENTRAL FILES DWR SECTION Total Turbidity, Upstream (U) Downstream (D) Non -polar O$G, New Motor 011 Outfall No. 1 Rainfall, TSS, mgll SS, mill NFU Turbidity, NTU Turbidity, NTU mg11(VMA) Usage inches (gallmo.) Stormwater a aysxateows . 0.1 CWCM �, ,* A NIA a Benchmarks "'"'°'°" 100150 50/26110 +ftw auwy .�. d 'm Date Sample Collected, d 6/21/2017 0.21 11.5 ND IZ,7 9/6/2017 0.3 2.9 ND 6,9 Stormwater Discharge Outfall {SDO) Noi 2 1 VMA Outfall? Yes X No Is this outfall currentiv in Tier 2 for anv parameter? Yes No X Was this outfall ever in Tier 2 durino the oast vear? Yes No X If this outfall was in Tier 2 last vear. was monthiv monitorina discontinued? Yes. enough consecutive samples below benchmarks to decrease freauency Yes. received aDDroval from DEMLR to reduce monitoring frequency No, turbiditv benchmark exceedances did not require monthiv monitorina lOther it r l K M 1 Total {U} Qownstream {D) Non -polar 08G, New Motor Oil Outfall No. 2 Rainfall, TSS, mgA SS, mill NTU NTU Turbidity, NTU Turbidity, NTU mgll (VMA) Usage Inches (gallmo.) Stormwater .d,m„oRo,,,.,� NIA NIA Benchmarks 100150 0.1 50125110 e�,.,° s= ' 15 Date Sample Collected, I117 - 6117 No Disch 6117 - 12117 No Discharge Permit Date 10/112015 — 9/3012029 Last Revised 10-2-2015 Certificate of Coverage No. NCG020187 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 an ent for knowing violations." jRequired by 4D CFR 22,221 Signature Date Mail Annual Summary Stormwater DMR to the NCDEQ Central Office: Nate the address is correct — Central Files is housed in DWR ( not DEMLR) N.C. Department of Environmental Quality (DEQ) ANNUAL SUMMARY DISCHARGE MONITORING REPORT DMR) — WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 . Calendar Year. 2017 •Report ALL WASTEWATER monitoring data on this form (include "No Flovdl"No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020187 Facility Name: Central Rock Quarry County: Guilford Phone Number: 336-674-0836 Total No. of Outfall5,Pslonitored 1 Certified Laboratory Pace Analytical Lab # 663 LHI) # Wastewater (WW) Discharge Outfall No. 1 Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes H 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? NA or Tidally influenced waters, 7Q10 not available Does this outfall discharge WW to Trout (Tr) designated waters? Yes E No Mx Were there any limit violations in the calendar year? Yes No C G I C. it F Outfall No. 1 Oahe Flow Rate, cfs pH, SU TSS, mgll SS, mill • Discharge Turbidity, NTU Upstream (U) Turbidity, NTU Downstream (U Turbidity, NTU Fecal Coliform, c011100 ins (SA) FfRuert! Limitations Mo. Avg.Itla!ly Max. HQW or ORW 50%of7Ql0 Indirar NO FLOW if appSr.hle Freshwater 6. 9,0Saltwater 6,1f-8.5 Industrial Sand 25145 yQW nr ORW 20I30 HQW orORW and Trt ar PNA 10I15 r{QW, ORW, SA, SR, PNA or any Trout 0,110,2 No Limit ck w— w.wpr a.nm..nvr..: 50125110 NIA wr.n�ua . v.a,...p,.�. NIA w�a+,s�a NIA Dale Sample Collected, mo7ddlyr "TM 2/1/2017 1.47 7.5 ND ND 1.2 7/13/2017 0.82 7.2 9.6 ND 6.3 ` Perm it Date 10/1/2015 — 9130/2020 Last Revised 10-2-2015 Certificate of Coverage No. NCG020187 ! 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 property 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." [Required by Io CFFR § 122.221 G. Signature Data 457 -/,? Mail Annual Summary Stormwater DIVIR to the NCDEQ Central Office: Note the address is correct — Central Files is housed in DWR (not DEMLR) N.C. Department of Environmental Quality (DEG) 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 10/112016 -- 9/3012020 Last Revised 10-2-2015 ANNUAL SUMMARY DISCHARGE MONITORING REPORT DMR — WASTEWATER SUBMIT TO CENTRAL OFFICE* General Permit No. NCG020000 Calendar Year 2016 '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 i of each year. Certificate of Coverage No. NCCO20187 Facilitn• Name: Central Rock Quarry County: Guilford Phone Number: 336-674-0836 Total No. of Outfalls Monitored 1 Certified Laboratory Pace Analytical _ Lab # 663 Lab # Wastewater (WW) Discharge Outfall No. 1 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 Se 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? NA or Tidally influenced waters, 7Q10 not available Does this outfall discharge WW to Trout jr) designated waters? Yes a No FX Were there any limit violations in the calendar year? Yes No X C E I G H jr Outfall No. 1 Daily Flow Rate, cfs PH, SU TSS, mgll SS, mill ,a, Discharge Turbidity, NTU Upstream (U) TuNTUty, Downstream {D} Turbidity, NTU Fecal Coliform, co1I100 ml (SA) Effluent Limitations Mo. Av .IDa! Max. 9 rY nQN' or 0RlF 50%of 7QIO InJicalr NOFLOWU appficamr atcr fi.f1 9.0 Salt a[er 6.8.8.5 Industrial Sand 25145 nQN' or [1 R!!' 201311 IIQWor0RWand Tr or l'NA I Off 5 11Q%V, 0RN', SA SR, PNA or an, Trout O,Ilfl.2 No Limit c,w..— ouanr U.--.yawn 50125110 NIA w,i«auaar s�.rww wNw• NIA w,w a—, annaw www• NIA Date Sample- Co]ICCSCJ, moldaN 1/12/2016 1.31 7.4 ND ND 2A 4119/2016 0.98 6.9 -ND ND 1,8 7/20/2016 0.16 7.1 44.2 ND 41.3 1015/2016 0.82 7.4 ND ND 2 i� ..ENTR IJM - Permit Date 10/112015 — 9/30/2020 Lasl Revised 10.2-2015 Certificate of Coverage No, NCG020187 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." [Required by a0 CFR § 122.221 Signature Date rz `�Q-7�G 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 DISCHARGE 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"!'No Discharge" and Benchmark Exceedances) from the previous calendar year to the DEQ b MARCN 1 of each year. Certificate of Coverage No. NCG020187 Facility Name: Central Rock County: Guilford Phone Number: 336-674-0836 Total No. of SDOs Monitored 2 Certified Laboratory Pace Analvtical Lab # 40 Lab # Stormwater Discharge Outfall (SDO) Nol 1 VMA Outfall? Yes No X Is this outfall currently in Tier 2 for any parameter? Yes No X Was this outfall ever in Tier 2 during the past year? Yes No X If this 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 R 1) K M Total Turbidity, Upstream {Uj Downstream (D) Nan -polar 08G, New Motor Oil Outfall Na. 1 Rainfall, 7SS, mgll SS, mill Usage NTU Turbidity, NTU Turbidity, NTU mgll (VMA) inches (gallMo.) Stormwater Mtlfc.I.NOFLOW,/ e„Kl,n�." 0.1 e.n«ma" NIA NIA �$ °". ° .,x�,,.a�,.a Benchmarks "°"°' 100l50 50125110 w. cl—llry 9untlaM appN,a w.ur Pym Suntl.rtl apple.. TSS.ntl Hon pd'r Date Sample Collected, -M E = moldd! r 411212016 0.1 ND ND 2.8 11/14/2016 0.19 ND ND 3.8 Stormwater Discharge Outfall (SDO) No 2 VMA Outfall? Yes X No Is this outfall currently in Tier 2 for anv parameter? Yes No NX Was this outfall ever in Tier 2 during the past year? Yes No If this outfall was in Tier 2 last vear. was monthly monitoring discontinued? Yes, enouqh consecutive samples below benchmarks to decrease frequency Yes, received approval from DEMLR to reduce monitorinq frequency No, turbidity benchmark exceedances did not require monthly monitorinq R I) K M J Total Turbidity, Upstream (U] Downstream (Dj Non -polar 08G, New Motor Oil Outfall No. 2 Rainfall, TSS, mgll 5S, m111 Usage NTU Turbidity, NTU Turbidity, NTU mgll (VMA) inches (gallmo.) Stormwater NIA NIA Benchmarks IndICM,NOFLOWI! 'PP "° e..�nm." 100150 0.1 B.,Kn,n." 50125116 waa,.i r, w,n,q„x 15 TSS.ntl N.npo ,,,„-G— , ,,,„tl„Q,pp;, DCole lectedl 1116 - 6r16 No Discharge 6116 - 12/ 16 No Discharge rermn uate iurtrsuto —t swzuzu Last Revised 10-2-2015 Certificate of Coverage No. NCG020187 CERTIFICATION °I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a [Required by 40 CFR §12 Signature �....-�y Date -i Mail Annual Summary Stormwater DMl2 to the NCDEQ Central Office: Note the address is correct - Central Files is housed in DWR (no Dl=MLR) N.C. Department of Environmental Quality (DEQ) ANNUAL SUMMARY DMR - WASTEWATER SEND TO CENTRAL OFFICE PROCESS MINE/DEWATERING WASTEWATER GENERAL, PERMIT NO. NCG020000 'Report All Wastewater discharge monitoring data on this form (including No Flow and No Discharge and Permit Limit Violations) 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. NCG020187 FACILITY NAME: Central Rock Quarry PERSON COLLECTING SAMPLES: Bill Ashby CERTIFIED LABORATORY: PACE ANALYTICAL Lab 440 LIMITS VIOLATIONS? YES NO Part A! Wastewater Manitorin¢ Rennirements SAMPLE COLLECTION YEAR: 2015 COUNTY: Guilford PHONE NO. 336-674-0836 ADD TO LISTERVE? YES NO EMAIL; INDUSTRIAL SAND'? DISCHARGE TO SA WATERS4. Outfall No. Date Sample Collected' Total Flow Total Suspended Solids' Turbidity Settleable Solids pH Fecal Coliforms - mm/dd/ r MG/CFS M&2 1'2 NTU41 MIA Standard' col/m12'' IQ Pit Discharge 2/16/15 0.11 ND 1.6 ND 7.3 2Q Pit Discharge 4/30/15 0.11 ND 1.8 ND 8.3 3Q Pit Discharge 7/23/15 0.11 ND 1.8 ND 6.0 i1i �■• ' 1 r 1 V 1= L r`C'titr� ht .R. n 'All mines must monitor WW discharges for TSS. Only industrial sand mine discharges are subject to TSS limts. 21f 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 streams, lakes, and reservoirs designated as trout waters, 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the Stormwater Discharge Outfail. Alternatively, the permittee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge. °Only facilities discharging to SA waters are required to monitor for Fecal coliforms. Permit Date: 1/1/2010-12/31/2014 Last Revised 01-21-11 Page 1 of 2 C�3 aw0 w01C Part A: Continued: Wastewater Monitoring Requirements Outfall No. Date Sample Collected Total Flow Total Suspended Solids Turbidity' Settleable Solids pH Fecal Coliforms - mm/dd/ MG mo 1.2 N1,0.3 ml/l' Standard' col/m124 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)807-6379 YOU MUST SIGN THIS CERTIFICATION 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 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 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing violations." natu Permit Date: 1/l/2010-12/31/2014 ( te) Last Revised 61-21-11 Page 2 of 2 ANNUAL SUMMARY DISCHARGE MONITORING RFPnRT tnmR,i_ WASTFWATI=R General Permit No. NCG020000 Calendar Year 2015 'Report ALL WASTEWATER monitoring data on this form (include 'No Flow"I'No Discharge" and Limit Violations) from the previous calendar year to the DEQ by MARCH 1 of each year. Certificate of Coverage No. NCG020187 Facility Name: Central RockQuarry County: Guilford Phone Number: 336-672-1501 Total No. of Outfalls Monitored I Certified Laboratory Pace Anal ticaI Lab 4 40 Lab # Wastewater (WW) Discharge Outfall No. 1 aa" Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yea 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? NA or Tidally influenced waters, 7Q10 not available Does this outfall discharge WW to Trout (Tr) designated waters? Yea ElNoFXK1Were there any IimIt violations in the calendar year? Yea No Outfall No. 1 Daily Plow Rate, eft pH. SU TSS, men gg m� •+w.�• Discharge Turbidity, NTU Upstream (U) Turbidity, Downstream {D} Turbidity, NTU Fecal Ilform, cv11100 ml ($A) EffluentFrnhweler Llmitaflons Ma Avq. / Ually Max. f{QW or ORW 50% of 7Q10 radiate NO FLOW if appflabk 6.0 9 0 Saltwater 6.8-8.5 lodustrial Sand 25145 HQW or ORW 20f30 HQW or ORW and Tr or PNA 10115 HQW, OAW. Sm PNA or airy Trout 0.110.2 No Limit o.ra atma.a ea wn�... 60/25110 WA w Q w "n°~'0" NIA wo. ora,awa.s wpa NIA Fate Sample Callmied, molddNrFew 10/20/2015 0.16 7.20 11.00 ND 5.80 NIA NIA NIA Permit Uate 101112915 — 913012020 Last Revised 10-2-2015 e vI Certificate of Coverage No. NCGO20187 CERTIFICATION "t 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." IR"wred by 40 CFR § 722.221 Signature Date F 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 — 9/3012020 x- Last Revised 10-2-2015 - STORMWATER SEND TO CENTRAL OFFICE* STORMWA TER DISCHARGE OUTFALLS (SDO) GENERAL PERMIT NO. NCG020000 *Report ALf. STORXIlfrl'1'ER Monitoring Data on this form (including No Flow and A'o Discharge and Permit Limit Violations) by WARCl1 1 of each year. CERTIFICATE OF COVERAGE NO. NCG020187 FACILITY NAME: Central Rock Quarry PERSON COLLECTING SAMPLES: Tim Hipps CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 Part A: Stormwater Monitoring Requirements SAMPLE COLLECTION YEAR: 2015 13" COUNTY: Guilford PHONE NO. 336-674-0836 ADD TO LISTERVE? YES El NO ❑ EMAIL: crmj Outfatl No. Date Sample Collected (mo/dd/yr OR NO FLO t In Tier 2 Monthly Monitoring? /n) # of Months in Tier 2 Sampling Total Flow (MG) Total Suspended Solids (mg/l) Turbidity` (NTU) Settleable Solids (ml/1) Total Rainfall (in) Event Duradon-9 (hrs) - - - - - 1003'4 See Footnote3'4 0.1 3 Jan. -Jun. Pit Discharge 6/25/15 N 0.034 3.3 0.97 ND 0.5 1 Jul. -Dec. Pit Discharge 12/14/15 N 0.013 ND 1.8 ND 0.2 6 If"NO FLOW" or "NO DISCHARGE," enter "NO FLAW" or "NO DISCHARGE" for each outfall here and the Date Range. 2Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir 1 or Tier 2 responses in the General Permit. 4TSS benchmark values arc 100 mg/1 except in ORW, HWQ, trout, and PNA waters where they are 50 mgA. `The 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 permittce may choose to monitor turbidity -in the receiving water, directly upstream and downstream of the SDO. Permit Date: 1/1/2010-12/31/2014 Last Revised 01-21-11 Page 1 of 2 Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month on average Outfall No. Date Sample Collected (molddlyr O NO FLOW)' In Tier 2 Monthly Monitoring? (y/n) # of Months in,New Tier 2 SamplingZ Motor Oil Usage (gal/month) Total Flow (MG) TPH using method 1664A SGT-HEM (mg/1) Total Suspended Solids (mg/1) pH (Standard Units) Total Rainfall in) Event Duration - - 153 1003 6-93 Jan. -Jun. Haul Road Basin No Discharge 25.0 No Dischar e Jul. -Dec. Haul Road Basin No Discharge 40.0 No Discharge HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES NO 2— 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 THIS CERTIFICATION FOR ANY INFORMA TION REPORTED: "1 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 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. aware that there are significant penalties for submitting false information; including the passibility of fines and imprisionment for knowing violati h (SignaJttfre of P�{mittee) Permit ate: 1/1 010I2/3l/2014 (Date) 1 /6/2016 Last Revised 01-21-1 t Page 2 of 2 ANNUAL SUMMARY DMR - STORMWATER SEND TO CENTRAL OFFICE* STORMWA TER DISCHARGE OUTFALLS (SDO) E❑ JAN 2 1 Z015 GENERAL PERMIT NO. NCG020000 CENTRALFILES Xir)N *Report ALL STORMWATER Monitoring Data on this form (incIuding,4o Flow and No Discharge and Perniii Lintii Violations) by MARCli l ofeach year. N CERTIFICATE OF COVERAGE NO. NCG020187 SAMPLE COLLECTION YEAR: 2014 FACILITY NAME: Central Rock Quarry COUNTY: Guilford PERSON COLLECTING SAMPLES: Tim Hipps PHONE NO. 336-674-0836 CERTIFIED LABORATORY: PACE ANALYTICAL Lab #f 12 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL: Part A: Stormwater Monitoring Requirements Outfall No. Date Sample Collected (nto/ddh'r OR NO FLOW)' In Tier 2 Monthly Monitoring? (v/n) ## of Months in Tier 2 Sampling Total Flow (MG) Total Suspended Solids (mg/1) Turbidity' (NTU) Settleable Solids (ml/l) Total Rainfall (in) Event Duration - - - - - 1003,4 See Footnote.3,4 0.1 s Pit Discharge 6/24/14 N 0,007 ND 2.5 ND 0.1 0.33 Pit Discharge 12/16/14 N 0.015 ND ND ND 0,25 l Tif "NO FLOW" or "NO DISCHARGE," enter "NO FLOW" or "NO DISCHARGE" far each outfall here and the Date flange. 2Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. `If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir 1 or Tier 2 responses in the General Permit. 4TSS henchmark values are 100 mg/l except in ORW, H WQ, trout, and PNA waters where they are 50 mgll. s'I 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 a0 other streams 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- Permit Datc: 1/l/2010-12131/2014 Last Revised 01-21-11 Page 1 of 2 mart 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? (y/n) # of Months in Tier 2 Sampling New Motor Oil Usage (gal/month) Total Flow (MG) TPH using method 1664A SGT-HEM (mg/1) Total Suspended Solids (mg/1) pH (Standard Units) Total Rainfall (in) Event Duration - - 153 I003 6-93 Haul Road Basin No Dischar e 25.0 Haul Road Basin No Discharge 58.5 HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES NO ❑ HAVE YOU CONTACTED THE REGION? YES ❑ NO p WHO AT THE REGION HAVE YOU SPOKEN NVITH? MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LIMIT Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 (919)807-6300 YOU MUSTSIGN THIS CERTIFICATION FOR ANY INFORMATIONREPORTED: "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 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, trite, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibilih, of fines and imprisionment for knowing viol, do " (Signa�t a of P mittee) Pennit,6;ste: !I-010-12131/2014 (Date) 1 /2/2015 Last Revised 01-21-11 Page 2 of 2 V ANNUAL SUMMARY DMR - WASTEWATER -' SEND TO CENTRAL OFFICE PROCESS MIN E/DEWATERING WASTEWATER GENERAL PERMIT NO. NCG020000 'Report All Wasrewaterdischarge monitoring data on this fonn (including No Flog and No Discharge and Permit Lmail Violations ) by MARCH I of each year. If lou 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. NCG020187 FACILITY NAME: Central Rock Quarry PERSON COLLECTING SAMPLES: Josh Turner CERTIFIED LABORATORY: PACE ANALYTICAL Lab 412 LIMITS VIOLATIONS? YES NO Part A: Wastewater Nlonitorin2 Requirements SAMPLE COLLECTION YEAR: 2014 COUNTY: Guilford PHONE NO. 336-674-0836 ADD TO LISTERVE? YES NO EMAIL: INDUSTRIAL SAND'? DISCHARGE TO SA WATERS'? Outfall No. Date Sample Collected' Total Flow Total Suspended Solids' Turbidity; Settleable Solids pH Fecal Coliforms - mm/ddl r MG mg/I' 2 NTU2,3 ml/I2 Standard col/ml2'4 Pit Discharge 3/24/14 0.6336 ND 3.0 ND 7.6 Pit Discharge 6/3/14 0.6336 ND 3.0 ND 8.0 Pit Discharge 9/3/14 0.0528 4.0 2.1 ND 7.7 Pit Discharge 10/24/14 0.6336 ND 1.6 ND 7.3 'All mines must monitor W W discharges for TSS. Only industrial sand mine discharges are subject to TSS limts. 21f an effluent limit is exceeded, the pennittee is required to institute monthly monitoring for that parameter for the remaining permit term. `The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservoirs designated as trout waters: 25 NTU for all lakes and reservoirs. and all salt waters: 50 NTU for all other streams and surface waters. Turbidity may be monitored at the Stonnwatcr Discharge Outfull. Alternatively, the permittec may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge. Only facilities discharging to SA waters are required to monitor for Fecal colifonns. Pennit Date: 111/2010-12/31/2014 Last Revised 0 1 -21 -11 Page 1 of 2 E Part A: Continued: Wastewater Monitoring Requirements S, utf¢iIie No. Date Sample Collected' Total Flow Total Suspended Solids' 3 Turbidity Settleable Solids pH Fecal Coliforns mm/dd/ r MG mgjl' - NTU''3 ml/l2 Standard col/ml2.4 MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LIMIT VIOLATIONS) BY MARCH l OF EACH YEAR TO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 (919) 807-6379 YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION RF_PORTED: "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 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. am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing violations." (SignptCtre (DalAs :^ te} Pennit Datc: l/l/2010-12/31/2014 Last Revised 0 1 -21 -11 Page 2 of 2 PROCESSIIVIINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original and One Copy to Mailing Address Below GENERAL PERM -IT NO. NCG020000 Part A: Facility Information Samples Collected in Quarter: Certificate of Coverage No. Facility Name Facility Contact Facility Contact Phone No. 1020 3Q 4Q� (all samples shall be reported within 30 days following monitoring period) (Circle One}— NCG020187 BUCHANNAN QUARRY DAVID THORNE (336) 674-0836 Part B: Process Wastewater and Mine Wastewater Monitoring Requirements County of Facility Name of Laboratory Lab Certification # GUILFORD PACE ANALYTICAL 12 Outfall g Number Receiving'Stream Name Date Sample Collected 50050 00400 00530 00076. 00545 .17aily Flow' pH Total Suspended Solids Turbidity Settleable Solids mo/dd/ MGD - unit m : : NTUs ml/l 001 Little Alamance Creels 11/30/09 0.02 7.30 ND ND 1 Melsured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump logs. Part C: Certifrcation "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." O1 25/10 ( ature of Pcrmaw— (Date) Pnrt D; Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, N.C. 27699-1617 SWU-244-012005 PROCESS/MINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original and One Copy to Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A: Facility Information Samples Collected in Quarter: Certificate of Coverage No. Facility Name Facility Contact Facility Contact Phone No. 1 2 4 (ail samples shall be reported within 30 days following monitoring period) (circle one) NCG020187 County of Facility BUCHANNAN QUARRY Name of Laboratory DAVID THORNE Lab Certification # (336) 674-0836 Part B: Process Wastewater and Mine Wastewater Monitoring Requirements GUILFORD PACE ANALYTICAL 12 Ouffa umber llliLlieceiving Stream ameSam ]e iffle �SOOVM ally low NNNG-15= 0.46 ILQ04QOJ p KMV 7.30 0053D otal Suspende Solids mga Nj0001760 urbidity 0054'5� Settleable So ids 001 mo/,dd/ , 8/25/09 Little Alamance Creek 2.2 ND 1 Measured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump logs. Part C: 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." 122/09 S g ture of Permi (Date) PartD; Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality,1617 Mail Service Center, Raleigh, N.C. 27699-1617 SWU-244-012005 PROCESS/M1 NE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original and One Copy to Mailing Address Below GENERAL PERMIT NO. NCG020000 Part A: Facility Information Samples Collected in Quarter: Certificate of Coverage No. Facility Name Facility Contact Facility Contact Phone No. 1 2 40 (all samples shall be reported within 30 days following monitoring period) (Circle one) NCG020187 County of Facility BUCHANNAN QUARRY Name of Laboratory DAVID THORNE Lab Certification # (336) 674-0836 Part B: Process Wastewater and Mine Wastewater Monitoring Requirements GUILFORD PACE ANALYTICAL 12 Outfall Number x, +a ff?ii.,tRing Sfream amen r; Samle CollectedDai1F1'ow 5005OZA KOQ4001 ,� 005301i�t ;d L*! 00017,693 ri 00545G` - t Y g� _ pTotal rM7r t Susended SolidsiTirbtdttySet#leableSol�ds 'M+a!�-'.c1F 'Yr rw_..��+4 �_ .'-`� ��.-.t:.�. �„ c,�r;_•.r;�; �. •s✓� �f-"�mold`cl/.yr� .� �'-.�MGTI�'� ��unttx� �......� �!mg/1�::.� x�-� �-.1Nr � s �':r"--:' _ �mi/l >r 001 Little Alamance Creek 5/19/09 0.46 7.60 ND ND I Measured continuously using a flow measuring device or estimated using manufacturers pump curves and pump logs. Part C: 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 violatio4ig �( 07/21 /09 of Permitee) (Date) Part D; Mailing Address Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, N.C. 27699-1617 SWU-244-012005 PROCESS/NIINE DEWATERING WASTEWATER DISCHARGE MONITORING REPORT (DMR) Please Mail Original and One Copy to Mailin Address Below :3 Part A: Facility Information Samples Collected in Quarter: Certificate of Coverage No. Facility Name Facility Contact Facility Contact Phone No. GENERAL PERMIT NO. NCG020000 1 2 3Q 4 (all samples sliall be reported within 30 days following monitoring period) (circle one) NCG020187 . BUCHANNAN QUARRY DAVID THORNE (336) 674-0836 Part B: Process Wastewater and Mine Wastewater Monitoring Requirements County of Facility Name of Laboratory Lab Certification 4 GUI LFORD PACE ANALYTICAL 12 P. Outfall tpumber P�..Jying Stream amne. = Yste t--` Sample Co lected 6,7-*15.0050K0 ft00:400j " 0053.0 ft00017,6YA kSM-ROD54'5j sly low' p Total Suspended Solids Turbidity Settleable Soli s -..��--.- ' "`-� mo/dd/.yr� _.. .MGD = uni x�i; m .1:-' •;• Nr�LT s��::; ml/,l 001 Little Alamance Creek 2/17/09 0.46 7.60 ND ND 1 Measured continuously using a flow measuring device or estimated using manufacturer's pump curves and pump logs. Part C: 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." A t /� / 14/09 '—(Stgdature of Perms ee (Date) PartD; MailingAddress Attn: Central Files, DENR, N.C. Division of Water Quality, 1617 Mail Service Center, Raleigh, N.C. 27699-1617 S WU-244-012005