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HomeMy WebLinkAboutNCG080696_MONITORING INFO_2019092614-t4) STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. DOC TYPE ❑ HISTORICAL FILE MONITORING REPORTS DOC DATE ❑ p��� O YYYYM M D D -A NC�ENR (� Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit: htro //portal ncdenr ore/web/wa/ws/suInpdessw#tab-4 Permit No.: N/C/—/—/—/—/—/—/—/ or Certificate of Coverage No.: N/C/G/Q/3/Ql�/Ql�l Ics Facility Name: —FNo a F 7e t''"I" b � wu" County: W w% Phone No. 6 Inspector: Fin f{cse Date of Inspection: - S' /Y o Time of Inspection: 4:35 m DWR S RACTION Total Event Precipitation (inches): Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit? (See information below.) N1 Yes ❑ No Please verify whether Qualitative Monitoring must be performed during a "representative storm event" or "measureable storm event" (requirements vary, depending on the permit). Qualitative monitoring requirements vary. Most permits require qualitative mp111tu1 111r performed during a "representative storm event" or during a "measureable storm event." However, some permits do not have this requirement. Please refer to these definitions, if applicable. A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no precipitation. 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 ,rnval from the local DWC obtains a ?fiSu� By this signature, I certify that this report is accurate and complete to the best of my knowledge: of Permittee or Designee) 0 Pagel of 2 5WU-242, Last modified 10/25/2012 If / 1. Outfall Description: l Outfall No. -2- Structure (pipe, ditch, etc.) ?// �' °^`� �) A,/7 Receiving Stream: un An .d r' bk 10., o ' I � ✓1�f• 8/kf�/„ Describe the industrial activities that occur ithin the outfall drainage area: p 5� w fl Fos r al'�x/ �4 1 al Ll ><r7ks'r s� r���T/ /o 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: C'<h 'ram 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): NIA 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 0 3 4 5 S. 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: 0 2 3 4 5 C) 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: . 2 .3 4 5 7. Is there any foam in the stormwater discharge? 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? Yes No 10. Other Obvious Indicators of Stormwater Pollution: List and describe cA-(AI t,)^d rj i.,, p,d S ; n nj S/ia 6. 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 10/25/2012 OVAL NCDENR Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance on filling out this form, please visit., Permit No.: or Isil Facility Name: a 7—,kN County: WaR 0- inspector: I ul htW,//portal,ticdenr.org/webl/-vq /ws/su/npdessw#tab-4 of coverage No.: rn/a k s Phone No. 9'9 ' d b f - J2'55- Date of Inspection: 9 - ) - t Time of Inspection: q o m Total Event Precipitation (inches): " or "Measureable Storm Event" as defined by the permit? Was this a "Representative Storm Event (See information below.) g Yes ❑ No Please verify whether Qualitative Monitoring must be performed during a "representative storm event" or "measureable storm event" (requirements vary, depending on the permit). Qualitative monitoring requirements vary. Most permits require qualitative monnpt nt� nt" or during a "measureable storm even[." However, performed during a "representative storm eve some permits do not have this requirement. Please refer to these definitions, if applicable. A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has occurred. A single storm event may contain up to to consecutive hours of no precipitation. 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 DWQ Regional office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: of Permittee or Designee) Page 1 of 2 SWU-242, Last modified 10/25/2012 1. Outfall Description: r outfall No. �_ Structure (pipe, ditch, etc.) I— ,,," // �✓�s s� s Receiving Stream: V^ n^1ed aA" { �e Describe the industrial activities that occur ithin the outfall drainage area: ra:</ �n'k ^^ i., a 2 e Los. H1y..,..,'i' .9- lG A 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint (light, medium, dark) as descriptors: 4% h% 3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): Al i A 4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear and 5 is very cloudy: 1 © 3 4 5 S. 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 (2) 3 4 5 I 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 O 3 4 5 7. Is there any foam in the stormwater discharge? Yes 8. Is there an oil sheen in the stormwater discharge? Yes No 9. Is there evidence of erosion or deposition at the outfall? Yes No 10. Other Obvious Indicators of Stormwater Pollution: Listanddescribe 00ILHA(( 1^ o°J R"14 to/ v - ,. n Swe I 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 10/25/2012 Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG080000 Date submitted 9 - A 3 - j 2 CERTIFICATE OF COVERAGE No. NCG08 0 6, FACILITY NAME -T-e-r of Zelz),h, P-4-111C tj,,Ls COUNTY NJoQkr- PERSON COLLECTING SAMPLES Aoje- LABORATORY ­L6�L6 Lab Cert. # 1A Comments on sample collection or analysis: Part A: Vehicle Maintenance Areas Monitoring Requirements SAMPLE COLLECTION YEAR 9014 SAMPLE PERIOD ❑ Jan -June N July -Dec or ❑ monthly' (month) DISCHARGING TO CLASS DORW E]HQW E]Trout OPNA []Zero -flow [:]Watersupply E]SA []Other PLEASE REMEMBER TO SIGN ON THE REVERSE 4 [:] No discharge this period' 150MQ;,M'�M myl� "M dAl iv­ N e w o t o r "/,.T S Ild- g via 44 Hv n! ),rr6g �,T- geigayniq see Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes _no (if yes, report your analytical results in the table immediately below) Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals , �N 'NbQTA "A Ve r A9s "Non ilia c1, 6e/3-P.11 t 1664S T-HE IF! E Standard units� � `f 5 -pe-ra Pie—; ti­ rMif" lmii;� Q12 nqZL 7610 I For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. last revised October 25, 2012 SWU-250 Page 1 of 2 C STORM EVENT CHARACTERISTICS: Date 9-5-19 (first event sampled) Total Event Precipitation (inches): eQ lVQ Date (list each additional event sampled this reporting period, and rainfall amount) Total Event Precipitation (inches): 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 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 ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? 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 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 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." of Permittee) 9 - as- i (Date) Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4 S WU-250 last revised October 25, 2012 Page 2 of 2 aceAnalytical s pecefabs.c September 19, 2019 Mr. Tony Rose Town of Zebulon 450 East Horton Zebulon, NC 27597 RE: Project: Storm Water Pace Project No.: 92444375 Pace Analytical services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Dear Mr. Rose: Enclosed are the analytical results for sample(s) received by the laboratory on September 06, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNUNELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, M, Tyriek Hooks tyriek.hooks@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Jeanine Corbett, Town of Zebulon Mary Duffy, Zebulon (Town of) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 11 aceAnalytical a ~..peakbsmm Project: Storm Water Pace Project No.: 92444375 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 VirginiaNELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 11 55?eAnalyfical' w w.pscatab:am SAMPLE ANALYTE COUNT Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No.: Storm Water 92444375 Analyses Lab ID Sample ID Method Analysts Reported Laboratory 92444375001 Stormwater 1 SM 2540D-2011 SAM2 1 PASI-A 92444375002 Stormwater 2 EPA 1664B AAC1 1 PASI-C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 11 (�55'ceAnalyfical' mncpacabbzwm ANALYTICAL RESULTS Project: Stone Water Pace Project No.: 92444375 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: StormwateT 1 Lab ID: 92444375001 Collected: 09/05/19 16:35 Received: 09/06/19 09:56 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540D Total Suspended Solids Analytical Method: SM 254OD-2011 Total Suspended Solids 22.8 mg/L 5.0 1 09/11/19 23:34 Sample: Stormwater 2 Lab ID: 92444375002 Collected: 09/05/19 16:34 Received: 09/06/19 09:56 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual HEM, Oil and Grease Analytical Method: EPA 1664B Oil and Grease NO mg/L 5.0 1 09/19/19 05:08 Date: 09/19/2019 05:10 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, -LC. Page 4 of 11 ace Analytical wtaw.pnalabs.arn QUALITY CONTROL DATA Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Storm Water Pace Project No.: 92444375 QC Batch: 498636 Analysis Method: EPA 1664E QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease Associated Lab Samples: 92444375002 METHOD BLANK: 2684137 Matrix: Water Associated Lab Samples: 92444375002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Oil and Grease mg/L ND 4.8 09/19/19 05:05 LABORATORY CONTROL SAMPLE: 2684138 Spike LCS LCS %Rec Parameter Units Conc. Result %Rec Limits Qualifiers Oil and Grease mg/L 38.5 39A 102 78-114 MATRIX SPIKE SAMPLE: 2684139 35496549002 Spike MS MS % Rec Parameter Units Result Conc. Result %Rec Limits Qualifiers Oil and Grease mg/L 8.6 39.2 39.5 79 78-114 Results presented on this page are in the units Indicated by the'Units' column except where an alternate unit Is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 09/19/2019 05:10 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 11 5ace Analytical y pscalaeacan QUALITY CONTROL DATA Project: Storm Water Pace Project No.: 92444375 OC Batch: 497383 Analysis Method: SM 2540D-2011 QC Batch Method: SM 254OD-2011 Analysis Description: 2540D Total Suspended Solids Associated Lab Samples: 92444375001 METHOD BLANK: 2678274 Matrix: Water Associated Lab Samples: 92444375001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Total Suspended Solids mg/L NO 2.5 09/11/19 23:28 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 2678275 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Suspended Solids mg/L 250 230 92 90-110 SAMPLE DUPLICATE: 2678276 92444317001 Cup Parameter Units Result Result RPD Qualifiers Total Suspended Solids mg/L 16.0 23.6 38 D6 SAMPLE DUPLICATE: 2678277 92444375001 Cup Parameter Units Result Result RPD Qualifiers Total Suspended Solids mg/L 22.8 21.6 5 Results Presented on this Page are In the units Indicated by the 'Units' column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 09/19/2019 05:10 PM without the written consent of Pace Analytical Services, U.C. Page 6 of 11 5aceAnalytical (�mrw.pacrobbs.cem QUALIFIERS Project: Storm Water Pace Project No.: 92444375 7�9faYi[9:F9 DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. NO - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL- Adjusted Method Detection Limit. PQL- Practical Quantitation Limit. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. LABORATORIES PASI-A Pace Analytical Services -Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS D6 The precision between the sample and sample duplicate exceeded laboratory control limits. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 09/19/2019 05:10 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 11 (�55'ceAnalyfical' ~p&;vbbcmn QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Storm Water Pace Project No.: 92444375 Lab ID Sample ID QC Batch Method 92444375002 92444375001 Stormwater2 Stormwater 1 EPA 1664B SM 2540D-2011 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QC Batch Analytical Method 498636 497383 REPORT OF LABORATORY ANALYSIS Analytical Batch This report shall not be reproduced, except in full, Date: 09/19/2019 05:10 PM without the written consent of Pace Analytical Services, LLC. Page 8 of l l LL 10ga6ed D Laboratory receiving samples: Asheville[] Eden[] Greenwood[] Huntersville❑ Ralelgh® Mechanicsville❑ • Client Name: Wp# : 92444375 .. �_ Project g: I �n_ [outlet. []Fed Ex ❑UPS QUSPS QGlrnt III116IIIIIII IIIDIIIII ❑Cpmmtacial f2isFca ❑Other._ 92444375— Custody Seal Present7 ❑Yes ❑Na Seals Intact? []Yes ❑No' Date/1nkhts Persian Wei CeHmentf:�ll) I Packing Material: []Bubble Wrap ❑Bubble Bags QNane ❑ Other Biological Tissue Fru=7 QYa QNa ❑P1/A Thermometer: ®IR Gun ID: . ' 7�� Type of ire: ®Yrac ❑Blue ❑Nma Cooler Temp(•C): t"i • I Correatan Facfar:AdgT a •C) � _• � Temp should be abayx (reering to 6'C Cooler Tamp Corrected ('Ly: 4 • o ❑Samptes Due of temp criterm. Samples an ke, owing process hubegun USDA Regulated Soil (E V/A, waa essamplel Old samples wlQnate In a quarantine tonev4Uen the United States: CA, NY•or SC(rherkmapsl? Old samp'es&VASM from a brelgn tour"'("Nera"''muly, ._ .. I.._ Rush Correct Containers used? Lgyes QNo ❑N/A -Pace Containers Used? Bym No N/A Containers Intact? es []NO N/A 7. 8 54mple Labels Match COC? ,Byes []No QN/A 9• , (IL), andudes OdteTmeAD/Anatysls Matrbc Headmamin VOAV1alsb5-Gmm17 rlya [IN. �ffN/A 10. CONIMENIS/SAMPLE DISCREPANCY Lot ID of splitcanainers: CLIENT NOTFICATON/RESOLUTION Person contacted: Oata/nme: Field Data Required? ❑Yes []NO Prolect Manaeer SCURF Review: Date:—67zdq— LL 100L a6ed 'Check mark top half of box If pH and/or dechlorination is verified and within the acceptance range for preservation samples. Escape= VOA, CaUvan, TO4 Oil and Greue, OROJEOIS (water( OOC, LLH9 "Bottom half of box is to Bst number of bottle Protect WO# : 92444375 PM: TIH Due Date: 09/20/19 CLIENT: 92-Zebulon L E m u E m 2 E m 8 a> m Y E m n E mas ^ o E n E a i E s dE A V dE 1 U a a E V a E E a g�E N S ei o E Z S E ' ? o E 3 E a s 2 E ? E rVl o z E E a a E n 6 2 Y E 9 1 3 10 s NNNN 9 I9 a I1 u OH Adjustment Log for Preserved Samples Ample 10 Typo ofNmIrative pH uPan rectipt ootapmsatvatlon adjusted Time presaraecn adjusted Amount or Presetvaeve added ldU I .. ----- -------- �rn. NnrzM1 fuellna aEllNa 6Nnatlon aMm p.e. CHAIN -OF -CUSTODY / Analytical Request Document o IX.L.e A,.�/l �/��I• Tne Galrtoi-"-twy H a LEGAL DOCUMENT. All m nt ficiu mist W mmpIc M accvma y. _ r�.1aD✓:bGi.Nm N D Sactlon A Soctlon B Section C Pape: of RCRW.d Glom Mbrmatlm: R.wlrt P qj cl lMpmu' n: Imam nRmiulan AtlMOM: 2 0 9 7 8 6 0 fumei) 2 ., a To..r /ri! Repan Ta: Atldlss: i0 E D4 .,iPe SG CPy Tn Cpm yr+ama' _ .�, _. __ _. .. - REGULATORY'A. ENCY"_.:.' ..'' (' Z "�e A/e' % .29 Mbess' 7NPDES r GROUNDWATER r DPoNKING WATERI Enact Tp:' Q ..n .> Ltb..I.-. PlnNva ONDr Ns.: pee c Fdz: Rojttl Name: Aehvmm F UST I— RCRA r OT ER f a Pew Prtjae . II.. Na+apr. f: eoks Slte Loratlon .. jv STATF: Rcaucafptl Ow DaIWTAT: Prgxl Numinr: P P, It. 996-J 'Requested AnatysLa Fllteretl.(Y/N) Sedlon D M.tda Codes a 1 n.oreaam ns>rtam 1NR t Cm 9. E COLLECTED Preservatives rWIF file, wacew.,e, ww uc sTw Duiaru0 J S td SL SAMPLE ID od :.: (A-Z "IA NAr AR S.1,6 DS MUST OC UNNIUE Twos TS O d p ome. OT ca 2m a a z 2 m 75 m w ~ n -`;y^\ \IZ LL a N O O N _ i TE TIME arE- 1unE a S 2 s z z 20 O ,QP K Pace Pr0)M Nol Lab I.D. "i „r,.� wu'�rr of E' - y- 3 f 9-f-+e1 LV 3S ':+t / I `2`. 6iei 4, sY s• I �+ S' I .9 10 I ELL11, +'- ADDITONAL COwaEHTS •' "',' RE10lWISH BY IAFTaLWTgNi: iDATE.: ,TIME' `; ACCEPTED BTIAFfIDATNJN"'DATE, -'�- .jTIME:. SAMPLE CONDITIONS — e4ni Ccr1k -10-l4 �✓. :6-1� ;'Ae,I loAz 14. U - I SAMPLERNA EI AND'SIGNATURE{,',::..:'.'' ". ORIGINAL ,. .. .... .; ... ...- p e PRINi Name al SAMPLER: 5 o L IS -9 E^ a e SIDNATURE of SAMPLER: DATE Signal y NM/ m. co 'InGmm� Ncm:0yc15vglNSWmtcu ye ar=ps.P flmY N[1 :U Cy Pa eni Yq mjcvYp to bN elugtn o11.5N DcIrtmLt ban MwFas�b v' D.�a.fmbbaar-F-ALL0-020rcv.07, 15-May-2007 STORMWATER SAMPLING TIMELINE Thursday, September 5, 2019 1:OOpm — rain started (light) 2:15pm — light rain (no discharge) 3:15pm — moderate rain (no discharge) 4:15pm — heavy rain (no discharge) pond 3/4 full 4:20pm — heavy rain (pond discharging) 4:35pm — sample take (tss & oil/grease) 4:45pm — pl-1 reading — 7.20 pH Total rainfall at time of sampling = 0.5" Ph meter was calibrated on 9/5/2019@ 1 1:15am by Tony Rose Sample taken by Tony Rose, Stormwater Superintendent