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Home My WebLink AboutNCG160122_MONITORING INFO_20190717w s7i�/o STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. L G DOC TYPE ❑ HISTORICAL FILE 3MONITORING REPORTS DOC DATE ❑ a YYYYMMDD Semi-annual Stormwater Discharge Monitoring Report (DMR) for North Carolina DEMLR General Permit No. NCG160000 - Asphalt CERTIFICATE OF COVERAGE NO. NCG160122 FACILITY NAME APAC Atlantic, Inc. Plant #10 COUNTY Guilford PERSON COLLECTING SAMPLES Mbargou Diop LABORATORY ENCO Lab Cert. q 591 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results Date submitted July 8, 2019 SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD M Jan -June ❑ July -Dec REC NED! Monthly' (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA JUL 1 7 Z019 ❑Zero -flow ❑Water Supply ❑SA CENTRAL FILES ®Other Copper Branch DVdR SECTION LEASE REMEMBER TO SIGN ON THE REVERSE a No discharge this period?' 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 06/07/2019 2.0 24 002 06/07/2019 2.0 27 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark 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 requirement. 4 See General Permit text, Table 3, 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 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 o/ 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. Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014 Page 1 of 2 n No discharge this period?z 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 Benchmarks ===> - - - 15 mg/L ..4. 100:mg/L or 50:mg/0,,,. 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 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 AT ANYONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original and one 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 Discharge" 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. am aware at there are significant penalties submitting false information, including the possibility of fines and imprisonment for knowing violations." � "• 7 8 2019 (Signature of Permittee) Permit Date: 10/1/2014-9/31/2019 (Date) SWU-252, last revised 9/17/2014 Page 2 of 2 BQflM"' Accurate. Timely. Responsive. Innovative. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Friday, July 5, 2019 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: APAC Plant 10 ENCO Workorder(s): CCO1101 Dear Parker Alvis, Enclosed is a copy of your laboratory report for test samples received by our laboratory on Tuesday, June 25,2019. 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) FINAL tTis report relates only to the sample as received by the laboratory, and may only be repeduced in full. Page 1 of 8 PROJECT NARRATIVE Client: EI Group, Inc. (TH005) Project: APAC Plant 10 ENCO Project ID: CCO1101 Overview www,encolabs.com All samples submitted were analyzed by Environmental Conservation Laboratories, Inc. in accordance with the methods referenced in the laboratory report. Any particular difficulties encountered during sample handling and processing will be discussed in the Remarks section below. Remarks Analysis: SM 2540D-2011 Affected Samples: Outfall-01[CCO1101-01], Outfall-02[CCO1101-02] The sample(s) was received in the laboratory after the holding time for the test had expired. The samples were analyzed after consultation with the client. Bill Scott Project Manager FINAL This report relates only to the sample as received by the laboratory, and may Only to reproduced In full. Page 2 of 8 �) w .encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE C8ent1D: OuUall-01 Lab ID: CCO1101-01 Sampled: 06/07/19 16:01 Received: 06/25/19 13:45 Parameter Preparation Hold Date/Time(s) Preo Date/Timefsl Analysis Date/Time(s) SM 2540D-2011 NO PREP 06/14/19 06/26/19 08:01 06/26/19 08:01 Client ID: OuHall-02 Lab ID: CC01101-02 Sampled: 06/07/19 16:15 Received: 06/25/19 13:45 Parameter Preparation Hold Date/Time(s) Prep Date/Time(sl Analysis Date/Time(s) SM 2540D-2011 NO PREP 06/14/19 06/26/19 08:01 06/26/19 08:01 FINAL TM1Is report relates only to me sample as received by me laboratory, and may only be reproduced in full. Page 3 Of 8 www.enmlabs.com SAMPLE DETECTION SUMMARY Client ID: Outfall-01 Lab ID: CC01101-01 0 Analyte Total Suspended Solids LtC3-4�Si f39 MQL 24 3.7 EQL 3.7 MDR25 mg/L Method Note SM 2540D-2011 Q-02 Client ID: Outfall-02 Lab ID: CCO1101-02 Analv[e Total Suspended Solids Results flag MDL 27 5.0 P.QL 5.0 Units mg/L Method Note SM 25401)-2011 Q-02 FINAL This report relates only to the sample as receiyed by the laboratory, and may only be reproduced in full. Page 4 of 8 =eN' �� wwva.encolabs.com ANALYTICAL RESULTS Description: Outfall-01 Lab Sample ID:CCO1101-01 Received: 06/25/19 13:45 Matrix: Water Sampled:06/07/19 16:01 Work Order: CC01101 Project: APAC Plant 10 Sampled By: CLIENT Chemistry Parameters Analvte ICAS Numberl Results Flaa Units DF MDL POL Batch Method Analyzed By Notes Total Suspended Solids^ 24 mg/L 1.47 3.7 3.7 91`26002 SM 2540D-2011 06/26/19 08:01 LG Q-02 Description: Outfall-02 Lab Sample ID:CCO1101-02 Received: 06/25/19 13:45 Matrix: Water Sampled:06/07/19 16:15 Work Order: CCO1101 Project: APAC Plant 10 Sampled By:CLIENT Classical Chemistry Parameters - EAM Gry rerriBed analyre[NC 5911 Analvte [CAS Numbed Results fja9 Units PE DLD1 POL Batch Method Analwed 1Y Notes Total Suspended SolidsA 27 mg/L 2 5.0 5.0 9F26002 SM 2540D-2011 06/26/1908:01 LG Q-02 FINAL Tills report relates only to the sample as received by the laboratory, and may only be reproduced in fun. Page S Of H www.encolabs.com QUALITY CONTROL DATA Classical Chemistry Parameters - Quality Control Batch 9F26002 - NO PREP Blank (9F26002-BLRI) Prepared & Analyzed: 06/26/2019 08:01 Spike Source %REC RPD Analvte Result Flag P-OL Units Level Result %REC Limits RPD Limit Motes Total Suspended Solids 2.5 U 2.5 mg/L LCS (9F26002-BSI) Prepared & Analyzed: 06/26/2019 08:01 Spike Source %REC RPD Analvte Result Flag Pot Units Level Result %REC Limits RPD LWIIA Notes Total Suspended Solids 95 2.5 mg/L 100 95 80-120 Duplicate (9F26002-DUP1) Prepared & Analyzed: 06/26/2019 08:01 Source: CC07682-01 Spike Source %REC RPD Analvte Result Flag POL unit$ Level Resul %REC Limits RPD LiMIA Notes Total Suspended Solids 540 360 mg/L 570 5 20 FINAL This report relates only to the sample as recelved try the laboratory, and may only ee reproduced in full. Page 6 O) H www.enwlahs.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 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. Q-02 Sample received outside of method - specified holding time. FINAL This report relates only to me sample as received by the iaiwratoiy, and may only be reproduced in full. Page 7 of 8 ENVIRONMENTAL CONSERVATION LABORATORIES CHAIN -OF -CUSTODY RECORD www.encolabs.com 10775 Denrl W n Or. 4810 E eernl a Park Court, Sure 111 10'J-A W0 d..ndc Industrial Ca. Od.nI., FL 32U4 J.1eat wNo, F 32216e 9 Cary. 11C SJ511 14dA a25-53t4 F.t4071650-6945 (9M1295-3001 F.IW4)29&1i210 (919)457-3090 Faa(9191461.3515 Page of _ Sample Kit Prepared BY De�elikm�O� I 1 RetinOuisn y� L� -/1,17 t- G Z.S- Rte,e^"�m5L� I COtnmareASppcwl ReRanina Regu4etrmnts Relmgdishdtl ay Date/tune R By DataTma i Rellnclaahad By Dala?me By DalaJTIae L Carriere's & Tantps an ReceiRl GOntlirian Upon Race,, t_ • V _yVV �Acceptable _ Unacceptable 0.'I _ L GW-Grountlxvter SO -Sall DW-Dtlnimg Water SESediment SWSutlflrn W Water W-WastawIM aler A -Air O.Gt(nelall le(ammenh) PreSn< arvatl0n: 1,aa m,Cl N.mrIO3 a-aw NO.NaCH ovuwr (data) IL JI ylote: At Samples Staaatilled to F.\GD IHQS are lareal M'ilh rite IntmS and [nedr1911S bated en 01e I.'. el thi r ie(m. W tree Allot Wlllare a91aeMet5 attar