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Home My WebLink AboutNCG030461_DMR_20200717 • RECEIVED AUG 0 4 Z020 CENTRAL FILES DWR SECTION Stormwater Discharge Monitoring Report for North Carolina Division of Energy,Mineral and Land Resources General Permit No.NCG030000 Date submitted ru4y 17,2020 CERTIFICATE OF COVERAGE NO.NCGO3 0 4 6 1 SAMPLE COLLECTION YEAR 2020 FACILITY NAME Core&Main LP/Gem Fabrication SAMPLE PERIOD C Jan-June 0 July-Dec COUNTY Rowan or Q Monthly1 (month) PERSON COLLECTING SAMPLES Shannon Lancisi DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA LABORATORY Enco Laboratories Lab Cert.#591 ❑Zero-flow ❑Water Supply USA Comments on sample collection or analysis: ❑i•Other Class C None PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 -3 Part A:Stormwater Benchmarks and Monitoring Results ■❑No discharge this period?2 � s �. irk � 18.E d li .xx <,-s. + �t �r t a �Outfa'lli4o eS� * � � � � tf r .m A� '� a x yc-%�,1, Y5�y �'� vij z� f� c,.r �i�s3 � pmeterCode fixka� ' ;,ru ram-^• +. . _1..•. c:.�t'w:' 'S,'£�'r_Er'.. ,,, 01 No Discharge No Discharge No Discharge No Discharge No Discharge No Discharge No Discharge No Discharge NA 02 06/29/20 0.18 21 7.1 0.00712 0.000769 0.0292 <2.70 NA 1 Monthly sampling(instead of semi-annual)must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2 For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here. 3The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement. `See General Permit,Section B,Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies. 5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations,manufacture semiconductors,manufacture electronic crystals,or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample(for metal finishing use the definition as found in 40 CFR 433.11;for semiconductor manufacture use the definition as found in 40 CFR 469.12;for electronic crystal manufacture use the definition as found in 40 CFR 469.22;and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date:11/1/2018-05/31/2021 SWU-245,last revised 11/1/2018 Page 1 of 3 • Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify,and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver,the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO),I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Greg R. Smith Name(Print name) General Manager Title rinttitle) r� ( Z. 2-o ure to Note:Results must be reported in numerical format. Do not report Below Detection Limit,BDL,<PQL,Non-detect,ND,or other similar non-numerical format. When results are below the applicable limits,they must be reported In the format,"<XX me/L",where XX is the numerical value of the detection mit,reporting limit,etc.in mg/L. Note: If you report a sample value In excess of the benchmark,you must implement Tier 1,Tier 2,or Tier 3 responses. See General Permit text. Part B: Vehicle Maintenance Area Monitoring Results:only for facilities averaging>55 gal of new oil per month. RNo discharge this period?2 • as Outfall N Date Sa s 24-hour raIn it at haunt or I r No 04; °� r'it1 T m yt) lnd HYdiaui 011 Usa 3 t m fi ps 4,4 yyti 1 iiu Zr Parameter Code a #65 { 4011. o*S* m 3 Footnotes from Part A also apply to Part B Note: If you report a sample value in excess of the benchmark,you must implement Tier 1,Tier 2,or Tier 3 responses. See General Permit text. Permit Date:11/1/2018-05/31/2021 SWU-245,last revised 11/1/2018 Page 2 of 3 FOR PART A AND PART B MONITORING RESULTS: • A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES 0 NO Q IF YES,HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO D REGIONAL OFFICE CONTACT NAME: Mail an oriained copy of this DMR,including all"No Discharge"reports,within 30 days of receipt of the lab results(or at end of monitoring period in the case of"No Dischame"reports)to: Division of Water Quality Attn:DWQ Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 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 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 ^m aware that there are significant penalties for submitting false information,Including the possibility of fines and imprisonment for knowing violations." 23^2 c� mature of rmitte/ Date Permit Date:11/1/2018-05/31/2021 SWU-245,last revised 11/1/2018 Page 3 of 3 - i Environmental QuaNY Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-stormwater-gps Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/0/3/0/4/6/1/ Facility Name: ('tGs f 'eS auk;WI County: R9U6A94X1 Phone No. )(A- a)g WOO Inspector:51 OCO \.--0..r,C,i5 Date of Inspection: 'a Cj q 1 a0a-C) Time of Inspection: t660 Total Event Precipitation(inches): E+I? imorNes All permits require qualitative monitoring to be performed during a"measurable storm event." A"measurable storm event"is a storm event that results in an actual discharge from the permitted site outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter interval is representative for local storm events during the sampling period,and the permittee obtains approval from the local DEMLR Regional Office. By this signature,I certify that this report is a urate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. OutfaU Description: Outfall No. Q t Structure(pipe,ditch,etc.): R;Qe c i QC S{-pt to Wa '' Receiving Stream: !�` ; i AA•cou C,cee Describe the industrial activities that occur within the outfall drainage area: 5 BF eats +not044ns VetAleAsi coxeA trd t air Na ti ()es at, 'v► zee ouv` t�i-Lln k=0cbQa Q paPP,d cmg-v4:Cr}S, Page 1 of 2 SWU-242,Last modified 06/01/2018 2. Color: Describe the color of the discharge using basic colors(red,brown,blue,etc.)and tint (light,medium,dark)as descriptors: 3. Odor. Describe any distinct odors that the discharge may have(i.e.,smells strongly of oil,weak chlorine odor,etc.): 4. Clarity: Choose the number which best describes the clarity of the discharge,where I is clear and 5 is very cloudy: 1 2 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge,where I is no solids and 5 is the surface covered with floating solids: 2 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stormwater discharge,where 1 is no solids and 5 is extremely muddy: 1 2 3 4 5 7. Is there any foam in the stormwater discharge? C.Yes m No. 8. Is there an oil sheen in the stormwater discharge? °Yes 4:S No. 9. Is there evidence of erosion or deposition at the outfall? 0 Yes el No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe Note: Low clarity,high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 SWU-242,Last modified 06/01/2018 Environmental Quality Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form,please visit https://deq.nc.goviabouddivisions/energy-mineral-land-resources/ npdes-stonnwater-gps Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/0/3/0/4/6/I/ Facility Name: Cat r f') t n c ,c4 on County: Phone No. 7c 4-a,)P- I COD Inspector av3.,ctinOn Lc�v1 G�St Date of Inspection: (nl aql aoao Time of Inspection: 1300 Total Event Precipitation(inches): 0 .1 ic-cke,a All permits require qualitative monitoring to be performed during a"measurable storm event." A"measurable storm event"is a storm event that results in an actual discharge from the permitted site outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter interval is representative for local storm events during the sampling period,and the permittee obtains approval from the local DEMLR Regional Office. By this signature,I certify that this report i curate and complete to the best of my knowledge: . (Si o Permittee or Desi ee) 1. Outfall Description: Outfall No. op, Structure(pipe,ditch,etc.): p,ee -o ('tplp S{ yla ticiv Receiving Stream: ` \/.)i Al`ow GA'ProK Describe the industrial activities that occur within the outfall drainage area: 20,6A-sms p,Vt, VD(' + 0,X•eliN} v e\cif' S X'y i GBS, S ou 'l`c cPr-nAc (na Ilk (1 \e,K, r rb, ,t5 Pi fe6• l0X& a-ok-iv i%es CC(,i)C w kirefaine Drytied'ea, corm;p s Page 1 of 2 SWU-242,Last modified 06/01/2018 2. Color: Describe the color of the discharge using basic colors(red,brown,blue,etc.)and tint (light,medium,dark)as descriptors: Ugh* ( x i(1 3. Odor: Describe any distinct odors that the discharge may have(i.e.,smells strongly of oil,weak chlorine odor,etc.): NXr'e 4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear and 5 is very cloudy: 1 IP 3 4 5 5. Floating Solids: Choose the number which best describes the amount of floating solids in the stormwater discharge,where 1 is no solids and 5 is the surface covered with floating solids: ` , 1 0 3 4 5 6. Suspended Solids: Choose the number which best describes the amount of suspended solids in the stomnwater discharge,where 1 is no solids and 5 is extremely muddy: 1 2 IP 4 5 7. Is there any foam in the stormwater discharge? 0 Yes • No. 8. Is there an oil sheen in the stormwater discharge? °Yes --*No. 9. Is there evidence of erosion or deposition at the outfall? 0 Yes •No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe Note: Low clarity,high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be indicative of pollutant exposure. These conditions warrant further investigation. Page 2 of 2 SWU-242,Last modified 06/0I/2018 V v Smith, Gregory From: Herron, Laura J <laura.herron@aptim.com> Sent: Friday,July 24, 2020 9:51 AM To: Smith,Gregory Cc: Fontaine,Adrienne; Delnagro, Rob Subject: RE:Core & Main Cleveland, NC Facility Discharge Sampling Results Importance: High CAUTION:External Hi Greg, Here is the address to send the original signed DMR and a copy: NCDENR/ DWR/ Information Processing Unit Attention: Central Files /eDMR 1617 Mail Service Center Raleigh NC, 27699-1617 Please provide proof of receipt via UPS overnight when able. Thank you! LAURA J. HERRON, CHMM, CPEA, REM SCIENTIST IV APTIM I ENVIRONMENTAL & SUSTAINABILITY 0 813 612 3602 M 727 743 2329 E laura.herron@aptim.com APTIM 725 US Highway 301 South Tampa, FL 33619 APTIM.com From:Smith,Gregory<Gregory.Smith@coreandmain.com> Sent:Thursday,July 23, 2020 10:13 AM 1 To: Herron, Laura J<laura.herron@aptim.com> Cc: Fontaine,Adrienne<Adrienne.Fontaine@coreandmain.com>; Delnagro, Rob<Rob.Delnagro@aptim.com> Subject: RE: Core& Main Cleveland, NC Facility Discharge Sampling Results EXTERNAL SENDER Good morning Laura, I thought I had taken care of this. Best of Regards, ereg Smith Greg R Smith, Branch Manager 762 FIRE PRQt&CTION 10230 Statesville Blvd. I Cleveland, NC 27013 P: 704-278-8788 I C: 336-406-7331 Always Play safe with othersll observe social Distancing - wear a Mask - Wash Hands often From: Herron, Laura J<laura.herron@aptim.com> Sent:Thursday,July 23,2020 10:10 AM To:Smith,Gregory<Gregory.Smith@coreandmain.com> Cc: Fontaine,Adrienne<Adrienne.Fontaine@coreandmain.com>; Delnagro, Rob<Rob.Delnagro@aptim.com> Subject: FW: Core& Main Cleveland, NC Facility Discharge Sampling Results Importance: High CAUTION:External Hi Greg, Hope you are doing well! Just a friendly reminder to sign the attached DMR and return to me as soon as you are able! Thank you! LAURA J. HERRON, CHMM, CPEA, REM SCIENTIST IV APTIM I ENVIRONMENTAL & SUSTAINABILITY 0 813 612 3602 M 727 743 2329 E laura.herron(c�aptim.com A APT I M 725 US Highway 301 South Tampa, FL 33619 APTIM.com 2 From: Herron, Laura J Sent: Friday,July 17,2020 9:58 AM To:Smith,Gregory<Gregory.SmithPcoreandmain.com> Cc: Fontaine,Adrienne<Adrienne.Fontaine@coreandmain.com>; Delnagro, Rob<Rob.Delnagro@aptim.com> Subject:Core & Main Cleveland, NC Facility Discharge Sampling Results Importance: High Good morning Greg! Please find enclosed the DMR for your review,signature and date(two places). Please return as soon as you are able and I will send the DMR to the NCDEQ(due by August 13th). Please note,the results for Outfall 02 were below the benchmark values. Outfall 01 was unable to be sampled due to no discharge. Please keep the qualitative monitoring forms for both outfalls in your files for SPPP compliance. Please contact me if you should have questions or concerns. Thank you and I hope you have a great weekend! LAURA J. HERRON, CHMM, CPEA, REM SCIENTIST IV APTIM I ENVIRONMENTAL &SUSTAINABILITY O 813 612 3602 M 727 743 2329 E laura.herron(a�aotim.com A APTIM 725 US Highway 301 South Tampa, FL 33619 APTIM.com 3