The URL can be used to link to this page

Home My WebLink AboutNCG080863_MONITORING INFO_20191028STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. NCG �o b DOC TYPE ❑ HISTORICAL FILE MONITORING REPORTS DOC DATE ❑ 9f b � � ' O YYYYMMDD Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCGO80000 Date submitted CERTIFICATE OF COVERAGE No. NCGO8 0 Z to S FACILITY NAME 'Y'a5 LL-C, COUNTY k!Lj*t-"kk PERSON COLLECTING SAMPLES LABORATORY 5MM LMS Lab Cert. # SZO Comments on sample collection or analysis: M1 SAMPLE COLLECTION YEAR ZDXq SAMPLE PERIOD ❑ Jan -June MJuly-Dec - or ❑ Monthly' (month) DISCHARGING TO CLASS [:JORW F]HQW EjTrout []PNA [-]Zero-flow [:]Watersupply OSA 00ther PLEASE REMEMBER TO SIGN ON THE REVERSE -) Did this facility perform Vehicle Maintenance.Activities using more than 55 gallons of new motor oil per month? X yes _no (if yes, report your analytical results in the table immediately below) Part A: Vehicle Maintenance Areas Monitoring Requirements (if applicable) E] No discharge this period' I 7,14 V N 0 _;Y1 I V. `,-`-- -- Date ff j��ffio/dd/ �-604 00.x, spen - , j�`;'Scilicli� , , "§finirwra",unki�W ;�-Na,6-p -1 4R&Giii- s61T F Alethod, A4 -16643SGT� E New,M o-t-ohOi Usage; RW- nUil! o' n �average;g'a M Benchmark_ i,i . e 6 60 iN A in' §1 �AKKWW� 'GZZ 5M Part B: Oil/water Separators and Secondary Contairiment Areas at Petroleum Bulk Stations and Terminals (if applicable) Outfall No ate-- ;SampleNUA m 6/dd 05 OOS30 nd,Greas7e/,,t0WtpkMRfi&d' A MEM)w 166,4i'SGT� V'R �,4,4uspiMdFd`S6Iid S. 'Total "w w4 2 jvLwn lip Rii� andard�units�'. '7 OF e-19, 2- I Forsampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. SWU-250 last revised April 11, 2013 Page 1 of 2 STORM EVENT CHARACTERISTICS: Date i2j1 I (first event sampled) Total Event Precipitation (inches): 0 •S` Date (list each additional event sampled this reporting period, and rainfall amount) Tota6Event Precipitation.(inches): Note: If you report.a sample.value in excess of the benchmark,.yogmust implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text. 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 ANYONE OUTFALL? YES ONOIR IF YES, HAVE YOU CONTACTEDTHE DWQ REGIONAL OFFICE? YES ❑ NO REGIONAL OFFICE CONTACT -NAME: Mail an original and one copy of this DMR including alh'No Discharae" reports within 30 days of receipt of the lab results for at end of monitoring period in the case of "No Discharge'. 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 penaltyof 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 significantpenaltiesfor submitting false information, including the possibility of fines and imprisonment for knowing violations." �rlc•;`-�LtC�� (Signature of PP-'ermittee) (Date) Additional copies of this form may be downloaded at: http://portal.ncdenr.ore/web/wq/ws/su/npdessw#tab-4 SWU-250 last revised April 11, 2013 Page 2 of 2 J� o� nes ENCO Laborato cciffate. Timely. Resgonsivc Innovative. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Monday, October 28, 2019 Academy Bus, LLC (S0002) Attn: Justin Smith 2020 South Briggs Ave. Durham, NC 27703 RE: Laboratory Results for Project Number: [none], Project Name/Desc: DUR ENCO Workorder(s): CC17566 Dear Justin Smith, Enclosed is a copy of your laboratory report for test samples received by our laboratory on Wednesday, October 16, 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, Chuck Smith Project Manager Enclosure(s) FINAL This report relates only to the sample as recemed by the laboratory, and may only be reproduced in full. Page I of 7 ENCO www.encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: Outfall 1-Durham Lab ID: CC17566-01 Sampled: 10/16/19 09:30 Received: 10/16/19 11:12 Parameter Preoamdon Hold Date/Time(s) Preo Date/T'me(sl Analysis Date/T'mefsl EPA 1664B EPA 1664B 11/13/19 SM 2540D-2011 NO PREP 10/23/19 10/24/19 09:10 10/24/19 16:16 10/22/19 12:39 10/22/19 12:39 RNAL This report relates only to Me sample as received by Me laboratory, and may only be reproduced in full. Page 2 of SAMPLE DETECTION SUMMARY I Client ID: Outfall I -Durham Lab ID: CC17566-01 Analifte Oil & Grease (HEM) www.encolabs.com esults Elaa MDL POL 911M Method 3.31 1 1.50 5.00 mg/L EPA 1664B Notes FINAL This report relates only to Me sample as received by We laboratory, and may only be reproduced in full. Page 3 of ENCO viW W.encolabs.com ANALYTICAL RESULTS Description: Outfall i-Durham Lab Sample ID:CC17566-01 Received: 10/16/19 11:12 Matrix: Surface Water Sampled: 10/16/19 09:30 Work Order: CC17566 Project: DUR Sampled By: CLIENT Classical Chemistry Parameters ^ - ENCO Cary cemeed analyfe /NC 591J Analyte rCAS Numberl Results Elm Units PF MS S Batch Method Analyzed s� yFgtl ¢y Notes Total Suspended Solids^ < 8.2 mg/L 3.28 8.2 8.2 9122023 SM 2540D-2011 10/22/19 12:39 JAH LP-04 Classical Chemistry Parameters ^ - ENCO Jacksonvi4e cei rf analyte[NT 4421 Analyte rCAS Numbed Results Flag Un'ts Pf MDL PPOL Batch Method Analwed By Notes Oil & Grease (HEM) [C-0007]A 3.31 J mg/L 1 1.50 5.00 9124001 EPA 16646 10/24/19 16:16 SMA FINAL ThIs repot relates only to the sample as rerewed by the laboratory, and may only be reproduced in full. Page 4 of wwvir.encolabs.com QUALITY CONTROL DATA Classical Chemistry Parameters - Quality Control Batch 9122023 - NO PREP Blank (9122023-BLK3) Prepared & Analyzed: 10/22/2019 12:39 Spike Source %REC RED Analvte Result Elan ROL Units Level R sul %REC Limits RED Limit Notes Total Suspended Solids 2.5 U 2.5 mg/L LCS (9)22023-BSI) Prepared & Analyzed: 10/22/2019 12:39 Spike Source -AREC RPD Analvte Result Elan ROL Units Level Result °]DREG Limits RPD Limit of Total Suspended Solids 94 2.5 mg/L 100 94 80-120 Duplicate (9122023-DUP1) Prepared & Analyzed: 10/22/2019 12:39 Source: CC14128-01 Spike Source o/a REC RPD Annlyte Result Flan ROL Units Level Result %REC Limits RPD Lima Notes Total Suspended Solids 280 58 mg/L 250 10 20 Duplicate (9)22023-DUP2) Prepared &Analyzed: 10/22/201912:39 Source: CC17293-02 Spike Source %REC RPD Analvte Result Elan POL Units Level Result %REC Limits RED limit Notes Total Suspended Solids 180 38 mg/L 180 1 20 Classical Chemistry Parameters - Quality Control Batch 9724001 - EPA 16648 Blank (9324001-BLKI) Prepared: 10/24/2019 09:10 Analyzed: 10/24/2019 16:16 Spike Source %REC RPD Analytic Result Elan POL Units Level Result %REC Limits RPD Limit Notes Oil & Grease (HEM) 1.50 U 5.00 mg/L LCS (9324001-BS1) Prepared: 10/24/2019 09: 10 Analyzed: 10/24/2019 16:16 Spike Source %REC RPD Analytic Result Ela_p ROL Units Level Result oAREC Limits RPD Limit Notes Oil & Grease (HEM) 163 5.00 mg/L 160 102 78-114 LCS Dup (9324001-BS01) Prepared: 10/24/2019 09: 10 Analyzed: 10/24/2019 16:16 Spike Source %REC RPD Analvte Result Flan POL Units Level Result 9/°REC Limit's RPD i i Notes Oil & Grease (HEM) 142 5.00 mg/L 160 88 78-I14 14 18 Matrix Spike (9J24001-MS3) Prepared: 10/24/2019 09:10 Analyzed: 10/24/2019 16:16 Source: CC17566-01 Spike Source %REC RPD Analvte Result Elan POL Units Level Result %REC Limits RPD limit Notes - Oil & Grease (HEM) 136 5.00 mg/L 163 3.31 81 78-114 FINAL This report relates only to Me sample as received by die laboratory, and may only be reproduced in full. Page 5 of 7 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 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. LP-04 Filtration time exceeded the method limit. Sample volume was reduced according to method requirements. FINAL nis report elates only to the sample as received by Bid labwatwy, and may, only be reproduced in lull. Page 6 of ENVIRONMENTAL CONSERVATION LABORATORIES CHAIN -OF -CUSTODY RECORD wWw.encolabs.com 3 " am tOT75 Central Fort Or. 4619 F rve Park Coum suile i l i lot -A WooM.Wa leduslr ad CL Odara[WFL M824 JaticsonWge. R322166069 Cary, NC 27511 (407) e26 5014 Fax (407) B5D69e$ (9Oaj 28&3007 Fax (904) 28662t0 (919) 467.9080 far (919) 467�15 Page of Met Name - Piled Number - Requested Anatyeas Requested Turnaround Academy"Bus, LLC (SC002) ' [none] Times gr Address Project NomorDeec fo NoacW 2020 South Briggs Ave. DUR stedO bye Me Je try CMrSTZP Po # / 8i" Into Durham, NC 27703 p _ Standard Tel . (919) 688-1230 Fax (919) 688 5305 Reporting Contatl lqs rf 3mflh Q � l _ Expedited Sampler(s) Name, Af ibson (Pdm) an' coma�x _ _ a_ co Due Lab Semplene) signeWre Silo L.W. 7 Time Zono (OF Pmaervedon ISee Codes) (Combme as rtecesnary) - Item# Sete ID IFeW ficantflmtim) CdlocWWn Date Calleceon In. complano Matrix (saecaoas) Total # of Containers Sample Comments Oudall',1 Durham s)di� l ' N3` � S 1 3 .. _,x ..X _ - s ' r ti r - <—Total # of Containers iT Samoa M Prepeeo By Datarn od Reg DatarFlma tvtgpm u: Rec000d a DaW /0-111-,( C�omarram,Mppa Repe,111p Ro Wrram odds R ..,me - _ Datemmo L evil ^Fe u6t,te}@wad" t(� v/t Refmquii0iod By DalMuna C;,&d By . Datonlme Cooler MS 8 Temps on Receipt CarWdbn U Recept ' - O Acceptable Unacceptable Mstrlx:GW-Grpnfdwatar 56SoJ0W-UdokNg WWW SE-Sedtmen151N-Sulam Water WW-WazterwtaF A -All 0479101(omaginmmmuns) Preservo0on:Woo WHO N+H S-H S(Nl NOW&OH O.ONer (delall in oommems) Nato: As samples suerdded to ENCO labs are W acwrdance MM M leas and eor es listed on We m res of tors lam. ualass prior w ao ogreemams exW