The URL can be used to link to this page

Home My WebLink AboutNCG160176_DMR_20210201Semi-annual Stormwater Discharge Monitoring Report (DMR) for North Carolina DEMLR General Permit No. NCG160000 - Asphalt Date submitted 01/20/2021 CERTIFICATE OF COVERAGE NO. NCG160176 FACILITY NAME Sharpe Brothers Plant 1- COUNTY Guilford PERSON COLLECTING SAMPLES Parker Alvis LABORATORY ENco Lab Cert. # 5 01 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results NC Depa nvironmenrt Etal ent of ReceivedQUality FEB 01 2021 Winston -Sal ern SAMPLE COLLECTION YEAR 2021 Regional .ffice SAMPLE PERIOD ❑■ Jan -June ❑ July -Dec or ❑ Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow [_]Watersupply ❑SA ❑Other PLEASE REMEMBER TO SIGN ON THE REVERSE -> No discharge this periodj2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches Total Suspended Solids Benchmarks =__> - - 100 mg/L or 50 mg/L4 001 01/08/2021 0.1 <2.5 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 'For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a check mark here. 'The 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 4requirement. See General Permit text, Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies. Note: Results must be reported in numerical format. For example, 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 rri where XX is the numerical value of the detection limit, reporting limit, quantitation 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. Permit Date: 08/01/2019-05/31/2024 SWU-252, last revised 09/04/2019 Page 1 of 2 Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period?' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' Non -polar O&G by EPA 1664 (SGT-HEM) Total Suspended Solids New Motor Oil or Hydraulic Oil Usage, Annual average gal/mo Benchmarks =__> - - 15 mg/L 100 /L or 50 mg/O _ Footnotes from Part A also apply to this 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. FOR PART A AND PART B MONITORING RESULTS: • A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. • 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER ATANY ONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one copy of this DMR, including all "No Discharae" reports within 30 days of receipt of the lab results for at end of monitorina period in the case of "No Discharae" reports) to: Division of Water Resources Attn: DWR 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 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 1�. (Signature of 01120/2021 (Date) Permit Date: 08/01/2019-OS/31/2024 SWU-252, last revised 09/04/2019 Page 2 of 2 4 NCO Laboratories Accurate. Timer. Responsive. Innovative. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Tuesday, January 19, 2021 El Group, Inc. (TH005) Attn: Parker Alvis 2101 Gateway Center Blvd., Suite 200 Morrisville, NC 27560 RE: Laboratory Results for Project Number: [none], Project Name/Desc: Sharpe Plant 1 ENCO Workorder(s): CD19884 Dear Parker Alvis, Enclosed is a copy of your laboratory report for test samples received by our laboratory on Friday, January 8, 2021. Unless otherwise noted in an attached project narrative, all samples were received in acceptable condition and processed in accordance with the referenced methods/procedures. Results for these procedures apply only to the samples as submitted. The analytical results contained in this report are in compliance with NELAC standards, except as noted in the project narrative if applicable. This report shall not be reproduced except in full, without the written approval of the Laboratory. This report contains only those analyses performed by Environmental Conservation Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from outside organizations will be reported under separate cover. If you have any questions or require further information, please do not hesitate to contact me. Sincerely, v Bill Scott Project Manager Enclosure(s) RIM This report relates only N the sample as r elW by the IIiWmtory, and may only be reproduoad in full I Page 1 of 7 www.encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: Outfall-01 Lab ID: CD19884-01 Sampled: 01/03/2112:40 Received: 01/08/2114:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(sl SM 254OD-2011 NO PREP 01/15/21 01/14/21 10:10 01/14/21 10:10 Fll P This repM relates only to the sample as received by the laboratory, and may only be reproduced In full. I Page 2 Of 7 ENCO www.encolabs.com SAMPLE DETECTION SUMMARY No positive results detected. FINAL This report relates only to the sample as rmeived by the laboratory, and may only be reproduced In full. Page 3 Of 7 www.encolabs.com ANALYTICAL RESULTS Description: Outfall-01 Lab Sample ID: CD19884.01 Received: 01/08/21 14:00 I Matrix: Water Sampled: 01/08/2112:40 Work Order: CD19884 Project: Sharpe Plant 1 Sampled By: Parker Alvis LClassical Chemistry Parameters ' ^-BWO Ceryc fied.41e[NC 5911 Analvie rCAS Numbed Resultr Rao Units PE DLDL PSL Batch Method Anal By Notes Total Suspended Soli ND mg/L 1 2.5 2.5 1A12025 SM 2540D-2011 01/14/2110:10 2(W HIM This report relates only to the sample as received by die laboratory, and may only be reixodured in full. I Page 4 Of 7 CIVCO www.encolatm.com QUALITY CONTROL DATA Classical Chemistry Parameters - Quality Control Hatch SAI2O25 - NO PREP Blank (IA12025-BLK1) Prepared & Analyzed: 01/14/2021 10: 10 Spike Source %REC RPD .Analyte Resul flag E91 units Level Result %REC Limits RPD Limit Notes Total Suspended Solids 2.5 U 2.5 mg/L LCS (IA12025-BSI) Prepared & Analyzed: 01/14/2021 10:10 Spike Source %REC RPD Anal vle Result 19ag P41 UD115 Level Result %REC Limits RPD Limit Notes Total Suspended Solids 99 2.5 mg/L 100 99 80-120 Duplicate (1A12025-1)UP1) Prepared & Analyzed: 01/14/2021 10:10 Source: CD20972-01 Spike Source %REC RPD Anal YS¢ Resul flag POL Units Level Result %REC Unit RPD Limit Notes Total Suspended Solids 110 23 mg/L 110 6 20 Duplicate (lA12025-DUP2) Prepared & Analyzed: 01/14/202110:10 Source: CE00034-01 Spike Source %REC RPD Anal YSe Result ELM M Units Level Result %REC LimlSS RPD Limi Notes Total Suspended Solids 180 25 m9/L 190 3 20 FINAL This report relates only to me sample as received by the laboratory, and may only be reproduced In full. I Page 5 OF 7 CS NCO www.encolabs.com FLAGS/NOTES AND DEFINITIONS B The analyte was detected in the associated method blank. D The sample was analyzed at dilution. I The reported value is between the laboratory method detection limit (MDL) and the laboratory method reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable. U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation data and moisture content, where applicable. E The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is considered an estimate. MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitabon limit (PQL) and is based on the low point of the calibration curve, when applicable, sample preparation factor, dilution factor, and, in the case of soil samples, moisture content. PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL. The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater confidence) to make a "tentative Identification". Greater than 25% concentration difference was observed between the primary and secondary GC column. The lower concentration is reported. (CALC] Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses. HNAL This report relates only to the sample as recelved by the laboratory, and may only be reproduced In U. I Page 6 Of % �� I�VJ Oftoc Central Pon Dr. 4810 FyecueF Park Court Suite I t 1 Cary. C 27511 Industrial Q Odarga, FL 32824 JecN.wrrvilb. FL 32216-fi069 Cary, NC 21511 - - (407) a26-5314 s04) 2g6.30W Fax (904) 296 fi210 (919) 46'l-B090 Fax (9f 9) 46)-3515 Page of 1 Client Name El Grow, Inc. H005) Project Number [nonal Requested Analywa I Requested Turnaro r` Times o n Note 'Rush requests slop- N acoopbnw by the tacrx m � CL yCStandard _ Expedited Due 0 Q N y Address 2101 Gahrmay Center Bhrd., Suite 200 Project Name/Oex Sharpe Plant 1 City1ST/Zip Morrisville, NC 2T560 PO a / Billing Into Tel (919)657-7500 I Fax Roporting Conlaa ParkwAM9 Sampler(.) NAhiliabon (Pdnl) ten, v �t r Billing Contact Parker AMs Sampler(s) Signalu "L Silo Locoton y Tons Zone ( Lab Workorder vrowmtion (Sao Codos) (Combine as wcaswry) CD19884 Item Sample l D tField ldeni,krition) Ccilocmn Dale cWhEobOn Time Comp/Grab Matrix (see codesf Tidal If of Containers Sample Comments G '(%Q <--Total k or Containers Sample Kit prepared By Dilemma ?� Rahmi.e ho l By _ (L(Gl x t9iL Dolomites, 18 24 I µ () Race Dal e Commems/Spe:bd Repo rements se, hqualhetl y DatoMme y DeteRime Relinquished By DalaTme Reserve l By Detaramo Cooler a's 3 Temps on Recoim Cgntllll Upon Receipt ('� _q ACCeptable Unacceptable SO-Soa DIN -Drinking Water SE-Seclment SW -Surface Water W W-Weslewater A -Air O.OMerydutail in comments) Presservallon: I -Ice H-HCI N-HNO3 S H2SO4 NO-NaOH O.Omer (delsll in comments) Note All samples submitted to ENCO labs are in accordance with Me terms and comttbns toted on Me reverse of this toms. unless prior written agreements most