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Home My WebLink AboutNCG160174_DMR_20210201Semi-annual Stormwater Discharge Monitoring Report (DMR) for North Carolina DEMLR General Permit No. NCG160000 - Asphalt Date submitted 01/20i2021 CERTIFICATE OF COVERAGE NO. NCG160174 FACILITYNAME Sharpe Brothers Plant 2- 7809 Lebanon Road, Greensboro NC COUNTY Guilford PERSON COLLECTING SAMPLES ParkerAlvis LABORATORY ENoo Lat Comments on sample collection or analysis: Cert. # 591 Part A: Stormwater Benchmarks and Monitoring Results En /voD�entMent Of ReceivedQUality FEB 01 2021 Winston-Salern SAMPLE COLLECTION YEAR 2021 Regional office SAMPLE PERIOD Q Jan -June ❑ July -Dec or ❑ Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply []SA ❑Other PLEASE REMEMBER TO SIGN ON THE REVERSE a No discharge this period?2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Total Suspended Solids Benchmarks =_> - - 100 mg/L or 50 mg/L° 001 01/08/2021 0.1 3.6 'Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a check mark 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 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, rr<XX m¢/L" 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 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, IncheO Non -polar O&G by EPA 1664 (SGT-HEM) Total Suspended Solids New Motor Oil or Hydraulic Oil Usage, Annual average gaVmo 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 I 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 AT ANYONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTEDTHE DEMLR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑ NO ❑ REGIONAL OFFICE CONTACTNAME: Mail an oriainal 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." (Signature of O V20/2021 (Date) Permit Date: 08/01/2019.05/31/2024 SWU-252, last revised 09/04/2019 Page 2 of 2 Q ENCO Laboratories Accurate. Timely. Responsive. Innovative. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Tuesday, January 19, 2021 EI 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 2 ENCO Workorder(s): CD1988S 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, • Bill Scott Project Manager Enclosure(s) nl u This report relates only to me sample as received by the labo2tory, and may only be reproduced In Poll. I Page 1 of 7 tafww.encolabs-com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: Outfall-OS Lab ID: CD19885.01 Sampled: 01/08/2112:20 Received: 01/08/2114:00 Parameter Preoaration Hold Date/7imefsl Prep Date/Trmefs) Analysis Date/Time(s) SM 254OD-2011 NO PREP 01/15/21 01/14/21 1010 01/14/21 10:10 FINAL This report reiates only to the sample as received by the labo story, and may only be reproduced in full, Page 2 Of www.encolabs.com SAMPLE DETECTION SUMMARY ClientlD: Oatfa11-01 Lab ID: CD19085-01 Analyte He9.H1Li Elm IMDt POL Units Method Notes Total Suspended Solids 3.6 2.5 2.5 mg/L SM 254OD-2011 FINAL This report relates only to the sample as received by the latpratory, and may only oe reproduced in fun. I Page 3 OT % Description: Outfall-01 Matrix: Water Project: Sharpe Plant 2 Chemistry Parameters ^ - ENM C yo,,u le Analyte rCAS Numberl Total Suspended Solids^ Resul F a 3.6 ENCO w .encolabs.mm ANALYTICAL RESULTS Lab Sample ID:CD19885-01 Received: 01/08/21 14:00 Sampled:01/08/2112:20 Work Order: CD19885 Sampled By: Parker Alvis unitts DF ADS POL Batch Method Analned Ay Notes mg/L 1 2.5 2.5 1A12025 SM 254OD-2011 01/14/2110:10 ZGW FlN4L This report relates only to ine sample as received by me lalnratory, and may only be reproduced In Nil. Page 4 OF 7 www.encolabs.com QUALITY CONTROL DATA Classical Chemistry Parameters - Quality Control Batch 1A22O25 - NO PREP Blank (1A12025-BLK1) Prepared & Analyzed: 01/14/2021 10: 10 Spike Source %REC RPD Analvte Result Flat PQL units Level Result %REC Llmlta RPD 1.11Tu Notes Total Suspended Solids 2.5 U 2.5 mg/L LCS (LA12025-BSI) Prepared &Analyzed: 01/14/202110:10 Spike Source %REC RPD Analvte Result ikg 1201 units Level Result %REC Unni RPD Limit Notes Total Suspended Solids 99 2.5 mg/L 100 99 80-120 Duplicate (1A12025-DUP1) Prepared & Analyzed: 01/14/2021 10: 10 Source: CD20972.01 Spike Source %REC RPD Anal vte Rwul Flag PQL Units Level Result %REC Limits RPD Limit Notes Total Suspended Solids 110 23 mg/L ISO 6 20 Duplicate (IA12025-DUP2) Prepared & Analyzed: OV14/2021 10:10 Source: CE00034.01 Spike Source %REC RPD Analvte Result Elan PQL Units Level Result %REC Limps RPD Limit Notes Total Suspended Solids 180 25 mg/L 190 3 20 plw This report relates only, m the sample as received by the laboratory, arcl may only be reproduced In full. Page �J OI CS NCO www.enwIabs.com FLAGS/NOTES AND DEFINITIONS B The analyte was detected in the associated method blank. D The sample was analyzed at dilution. 7 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 quantitation 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. N 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. FINAL ma report relates only to me sample as received by the laboratory, and may only be reproduced to full. I Page 6 Of 7 ® 10775 Central Port Dr. 4810 Executive Park Court, Suite 111 Orlando, FL 32824 Jacksonville. FL 32216-6069 (407) 826-5314 (904) 296.3007 Fax (904) 296.6210 Client Nam Project Number El Gmup, Inc. H005 none Address Project NamwDesc 2101 GaWway Center Blvd., Suite 200 Sha a Plant 2 City/ST2tp PO 0 / Billing Info MonisvOle, NC 275W Tel Fax Reporting Contact (919) 857-7s00 Parker Any s Samplers) NaMe, Affiliation (Print) f�7 , r Billing Contact Parker AM s Sampler(s) Signature - Site Location / Time Zone Collection Matrix Total a of Item a Sample ID (Field Identification) Collection Date I Time Comp / Grab (see codes) Containers V'LiI I'r,/I-l1% / /Y/Z[ 1776 rv►2-,J WA 1 102-A Woodwinds Industrial Ct. Cary. NC 27511 (919) 467-3090 Fax (919) 467-3515 Preservation (See Codes) (Combine as necessary) <- Total Al of Containers Page -A— of Requested TurnaT Times O r` Note : Rush requests subje N acceptance by the facilit rZ Standard Expedited Due / / Lab Workorder CD19885 Sample Comments Sample Kit Prepared By Dat ime �f R 'nquished By n Date/T a ► ►boo40 Rece t iMA Comments/Special Re Requirements Relinquished By Dat me y ate/Time Relinquished By DateTme Received By Date/Time Cooler a's d Temps on Receipt ' Condit Upon Receipt Acceptable Unacceptable Matrix: GW-Groundwater SO -Soil DW-Drinking Water SE -Sediment SW -Surface Water WW-Wastewater A -Air O-Other (detail in comments) Preservation: blce H-HCI N-.KNO3 S-H2SO4 NO-NaOH O-Other (detail in comments) Note : Ali samples submitted to ENCO Labs are in accordance with the terms and conditions listed on the reverse of this form, unless prior written agreements exist