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Home My WebLink AboutNCG080776_MONITORING INFO_20120112STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. I /v Lcob C6 O � 7 DOC TYPE 1 0 HISTORICAL FILE R MONITORING REPORTS DOC DATE ❑ aol a d� ( a YYYYMMDD DURHAM 1-1 1869 CITY OF MEDICINE Administration 91 9.560.4381 ,ustomer Billing Services 919-560-4412 Laboratory Services 919-S60-4386 Plant Maintenance 919-560-4388 Regulatory Compliance 919-560.4381 Wastewater Treatment North - 919- 560-4384 South - 919-560-4336 later Supply & Treatment Williams - 919-560- 4349 Brown - 919-560-4362 Water & Sewer Maintenance 919-560-4344 CITY OF DURHAM DEPARTMENT OF WATER MANAGEMENT 101 CITY HALL PLAZA • DURHAM, NC 27701 91 9-560-4381 • FAX 919-560-4479 www.durhamnc.gov September 9, 2011 SEP 1 3 20fl Division of, \ypater Quality DENR-STERQUALITY 1617 Mall Scnice Center yVET WSANDSTWMIA�RBRANCN 161cigh, NC 27699-1617 Dear sirs, Enclosed you will find (lie August 26', 2011 analytical testing for the City ol- Durllanl's Public \\'orks Uperatious Center (PWDC, Certificate ol'Covcrage No. NC(;08077fi. r\n analysis of' llle data yields IITe lollowilig observation. • Sitc 2 mail(ains a "1'ier 2 Status I)Ccan5C of' "GSS at the site. Note the reducliou at the site to uncicr 1.11c bcnrbnlark requircrucni. We continue to culorcc the set BN,11' for the renloval oFtllc excess Solids firoul vellic.les and ecluipntelrt. • Sitc 3 is in a'Ficr 2 status. Note also the reduction of"I'SS to below the bcm•hmark level al this site. Modifications arc helllg prepared to 16is point at thls time. • Site 4 maintains a "1'ier 2 Status for'YSS conlillg into file point. Coulinucd ntodili(':llions to t]lc IM) for this site hmvu begun to Assist ill reducing the 1CVCIS 01' solids, Fnrthcr- rescarcl► to the '1'SS intake issues arc bcilrg looked into at this tiluc. Please led li-cc to contact nie for any liu-ther illforulatiou in this matter. It pcctlitll ou1 Lucas Superiutcndcfit Good Things Are Happening In Durham STORMWATER DISCHARGE OUTFALL (SDO) MONITORING REPORT GENERAL PERMIT NO. NCG080000 SANIPLES COLLECTED DURING CALENDAR YEAR: 2011 CERTIFICATE OF COVERAGE NO. NCG080776 (This monitoring report is due at the Division no later than 30 days from the date the facility receives the sampling results from the laboratory.) FACILITY NAME: PUBLIC WORKS OPERATIONS CENTER COUNTY: DURHAM PERSON COLLECTING SAMPLES: DANIEL WALKER PHONE NO. (919) 560-4344 CERTIFIED LABORATORY: ENCO Lab # C105385 Lab # PLEASE SIGN ON TI{E REVERSE 4 Part A: Vehicle Maintenance Areas Monitoring Requirements 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) :Outfall. • ..; No • - s -Date Sample`CoIlected, -mo/dd/vr ' ` 00530 - 60400 00556 . Total Suspended'Solids;` '. =m / pH; Standard units Oil'and Grease; ` m /L :' New Motor Oil Usage;, Annual avers a aVmo - Benchmark, = 100 Within 6.0 — 9:0 ""30' - 2 8/26/2011 95 6.4 <5.00 - 3 8/26/2011 80 6.6 <5.00 - 4 8/26/2011 740 6.8 <5.00 - 5- Noncompliance Upstream Sample - - - - - Note: I f you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses. See General Permit text. Part B: OiUivater Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals O,utfall- ' No. - - Date ,`, Y Sample Collected, = mo/dd/vr r -00556 ` - 00530. 00400='. Oil" 'Grease, Grease, ; `..m IL = Total, Suspended Solids, m /L ° Standard units... .. Permit Limit = 30 100 6.0 - 9.0 STORM EVENT CHARACTERISTICS: Date: 8/26/2011 (8:29pm) Total Event Precipitation (inches): 0.11 Date (Iist each additional event sampled this reporting period, and rainfall amount) Total Event Precipitation (inches): 0,1 Mail Original and one copy to: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 "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 bather 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 Permittee) Environmental Conservation Laboratories, Inc. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Thursday, September 1, 2011 City of Durham (CI020) Attn: Daniel Walker 1100 Martin Luther King Parkway Durham, NC 27704 RE: Laboratory Results for Project Number: Stormwater, Project Name/Desc: Stormwater ENCO Workorder: C108525 Dear Daniel Walker, Enclosed is a copy of your laboratory report for test samples received by our laboratory on Monday, August 29, 2011. Unless otherwise noted in an attached project narrative, all samples were received in acceptable condition and processed in accordance with the referenced method s/proceduFes. 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. 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, TM i f Stephanie Franz Project Manager Enclosure(s) �co www.encolabs.com The WWI number of pages in this report, including this page is 13. �uco www.encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: sample 2 Lab ID: C108525-01 Sampled: 08/26/11 M37 Received: 08/29/11 08.45 Parameter Hold Date/Time(s) Prep Date/Tlme(s)_ Analysis Date/Time(s) -- ...... --- ---- - ----- - ----------------------------- EPA 1664A 09/23/11 08/30/11 10:14 8)31/2011 13:35 SM 2540D 09/02/11 08/30/11 12:35 8/30/2011 12:35 SM4500-H/B 08/26/11 20:51 08/31/11 13:00 8/31/2011 13:00 Client ID: sample 3 Lab ID: C108525-02 Sampled: 08/26/11 20:41 Received: 08/29/11 OB:45 Parameter Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) --- -------- ------------------------------------------------------------------------------------------------------------------------- EPA 1561A 09/23/11 08/30/11 10:14 8/31/2011 13:35 SM 2540D 09/02/11 08/30/11 12:35 8/30/2011 12:35 SM4500-H/B O8/26/11 20:55 08/31/11 13:00 8/31/2011 13:00 Client ID: sample 4 Lab ID: C108525-03 Sampled: 08/26/11 20:29 Received: 08/29/11 08:45 Parameter Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) ---------------- ------------ ... ----- ---.........-..-..-.... ....... . .....--..---- . - ---------------- -- EPA 1664A 09/23/11 OB/30/11 10:14 8/31/2011 13:35 SM 2540D 09/02/11 08/30/11 12:35 8/30/2011 12:35 SM4500-H/B 08/26/11 20:43 08/31/11 13:00 8/31/2011 13:00 Paee 2 of 13 �co www.encolabs.corn SAMPLE DETECTION SUMMARY !lent ID: sample 2 Lab ID: C108525-01 Analyte Results Flag MDL PQL Units Method Notes -- •---- ----------- --------------------------------------------------------------- --------------------•-------------------------- pH 6.4 1.0 1.0 pH Units SM4500-H/B Q Total Suspended Solids 95 1.0 1.0 mg/L SM 2540D leent ID: sample 3 Lab ID: C108525-02 Analyte ------- Results Flag MDL PQL Units Method Notes -. ........ ----------------------------- pH ................................................................. 6.6 1,0 1.0 pH Units SM4500-H/B Q Total Suspended Solids 80 1.0 1.0 mg/L SM 2540D !lent ID: sample 4 Lab ID: C108525-03 Analyte Results Flag MDL PQL Units Method Notes --------------------------------------------- ---.--------...................................... ............... pH 6.8 1.D 1.0 pH Units SM4500-H/B Q Total Suspended Solids 740 1.D 1.0 mg/L SM 2540D Paee 3 of l3 CS NCO www.encolabs.com ANALYTICAL RESULTS Description: sample 2 Lab Sample ID: C108525-01 Received: 08/29/11 08:45 Matrix: water Sampled:08/26/11 20:37 Work Order: C108525 Project: Stormwater Sampled By: ChrisHollifield Classical Chemistry Parameters ............... ------ - ----------------- -- -- -------- ------------- ------ ^ - ENCO Cary certrfred —4 to (NC 5911 Analyte_ KAS-Numlzarl Resul Flag Units PI �DL MRL Batch Method AnalyzeNotes pH [ECL-0062] ^ 6.4 pH Units 1 1.0 1.0 IH31023 SM4500-H/6 08/31/11 13:00 KL3 Q Total Suspended Solids [ECL-0169] ^ 95 mglL t 1.0 SH30008 SM 2540D 08/30/11 12:35 KL3 Page 4 of 13 Description: sample 2 Matrix: Water Project: Stormwater Lab Sample ID: C108525-01 Sampled: 08/26/ 11 20:37 Sampled By: Chris Hollifield Ceco www.encolabs.com Received: 08/29/ 11 08:45 Work Order: C108525 Classical Chemistry Parameters .................................................... ................................................... .................. ............ ^ - ENCOJacksonvrlle certified analyte (NC 4421 Analyte rCAS Numbed Results Flag Units PIE tm Batch Method Analyzed )-I y Noteg CHI & Grease (HEM) [C-00071 ^ a 5.00 mglL 1 5.00 1H30011 EPA 1664A 08/31/1]. 13:35 3NSfM This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 5 of 13 Description: sample 3 Matrix: Water Project: Stormwater Lab Sample ID: C108525-02 Sampled: 08/26/ 11 20:41 Sampled By: Chris Hollifield �co www.encolabs.com Received: 08/29/11 08:45 Work Order: C108525 Classical Chemistry Parameters ---------------------------------------------------------------------- ^ - E1VC0 Cary certified analyte ANC 5911 Analyte [CAS Numberl Resul c flagMalik QE MU Mg[, Batch Method Analyzed Notes PH [ECL-0062] ^ 6.6 OH UAiLS 1 1.0 1.0 11-31023 SM4500-H1B 09131/11 13:00 KL7 Q Total Suspended Solids [ECL-0169] ^ 80 mg1L 1 LO LH30008 SM 2540D OB/30111 12:35 KL7 Page 6 ui 13 Description: sample 3 Matrix: Water Project: 5tormwater Lab Sample ID: C108525-02 Sampled: 08/26/11 20:41 Sampled By: Chris Hollifieid CIE. N61,co www.encolabs.com Received: 08/29/11 08:45 Work Order: C108525 Classical Chemistry Parameters ------------------------------------------------------------------------------------------------------------------- ...................... - ENCO Jacksonville Certlfled dnalyte (NC 4421 Analvte ICAS Numberl Results fin lbAu Q MU Batch Meth Analyzed By Note� 01 & Grease (HEM) [C-00071 ^ < 5,00 mgll 1 5.00 LH30011 EPA 1664A 08/31/11 13:35 ]NS/M This repot relates only to the sample as received by the laboratory, and may onVy be reproduced in full. Page 7 ol' 13 �Eo www.encolabs.com Description: sample Lab SampleID:C108525-03 Received:08)29/1108:45 Matrix: Water Sampled:08/26/11 20:29 Work Order: C108525 Project: Stormwater Sampled 6y:Chris Hollifield Classical Chemistry Parameters ................................... ........................................ ---------------------- ------ ^ ENCO Cary Certr6ed ana/yte [NC 591] Analyte rCAS Numbed Results Lau Units DF Mi—)L Hu Aam Math QQ Analyz fy Notes pH [ECL-0062] ^ 6.8 pH Units 1 1.0 1.0 IH31023 SM4500-H/a 08/31/11 13:00 KLI Q Total Suspended Solids IECL-0169] ^ 740 mg/L 1 1.0 IH30008 SM 2540D 08/30/11 12.35 KU Page 8 of 13 CS uco www.encolabs.com Description: sample 4 Lab Sample ID:C108525-03 Received: 08/29/11 08:45 Matrix: Water Sampled: 08/26/1120:29 Work Order: C108525 Project: Stormwater Sampled 6y:Chris Hollifield Classical Chemistry Parameters ---- ------------ ---- .................. ..--.---.--.--.--.--.--..--.--.--.....--.--.------.-- -----..--....•......----------- ^ - ENCO Jacksonville certified analyte (NC 442) Analyte rCA5NNmtKr1 Results Flag Units IfE MRL Batc Method Analyzed III riot.$ Oil & Grease (HEM) fC-00071 ^ < 5.00 mglL 1 5.00 IH30011 EPA 1664A 08/31/21 13:35 3NS/M This report relates only to the sample as received by the laboratory, and may only be reproduced in full, Page 9 of- 13 QUALITY CONTROL Classical Chemistry Parameters - Quality Control Batch IH30008 - NO PREP ��Eo www.encolabs.com Blank (IH30008-BLKI) Prepared & Analyzed: 08/30/2012 12:35 IAnalyte Spike Source %REC RPD Result Flag MRL Units Level Result 0/aREC Limits RPD Limit Notes Total Suspended Solids < 1.0 1.0 mg/L -----------"""""-------------"""..... LCS (1H30008-BSI) ..."""""""""..... -----'-'-"---- ------- ---'----- ---- -------- Prepared & Analyzed: 08/30/2011 12:3S '-------........ IAnalyte Spike Source %REC RPD Result Flag MRL Units Level Result °/aREC Limits RPD Limit Notes Total Suspended Solids 89 1.0 mg/L 80.0 Ill 90-122 ......................................................................................................................................... Duplicate (1H30008-DUP1) Prepared & Analyzed: OB13C12011 12:35 Source: C103898-01 Spike Source %REC RPD Analyte Result Flag MRL Units Level Result 0/aREC Limits RPD Limit Notes Total Suspended Solids 16 1.0 mg/L 16 0 25 Batch 1H31013 - NO PREP LIES (1H31023-BSI) Prepared &Analyzed: 08/31/2011 13:00 �Analyte Spike Source %REC RPD Result Flag MRL Units Level Result %REC Limits RPD Limit Notes PH 7.1 1.0 PH Units 7.CO 1C1 99-101 Duplicate (11-131023-DUP1) Prepared & Analyzed: 08/31/2011 13:00 Source: C108525-01 �Analyte Spike Source %REC RPD Result Flag MRL Units Level Result %REC Limits RPD Limit Notes PH 6.5 1.0 PH Units 6.4 3 25 QUALITY CONTROL Classical Chemistry Parameters - Quality Control Batch 1H30011 - EPA 1664A Blank (1H30011-BLK1) Prepared: 08/30/2011 10:14 Analyzed: 08/31/2011 13:35 �Analyte Spike Source %REC RPD Result Flag MRL Units Level Result %aREC Limits RPD Limit Notes Oil & Grease (HEM) a 5.00 5.00 mgIL LCS (1H30011-BSI) Prepared: 08/30/2011 10:14 Analyzed: 08/31/2011 13:35 o IAnalyte Spike Source %REC RPD Result Flag MRL Units Level Result %REC Limits RPD Limit Notes Oil & Grease (HEM) 38i z 5.00 m91L 41A 92 78-114 """"""-"-'-"-"-""""-'...-'-"-""-'-"-'-"""......-"-"""--"'-""'-""""' Matrix Spike (IH30011-MSI) ....................................... Prepared: 08/30/2011 10:14 Analyzed: 08131/2011 13:35 Source:B103682-02 IAnalyte Spike Source %REC RPD Result Flag MRL Units Level Result 0/DREC Limits RPD Limit Notes Oil & Grease (HEM) ......................................................................................................................... 39.2 5�00 mg/1- 40.7 5.00 V 96 78-114 ................ Page 10 or 13 Classical Chemistry Parameters - Quality Control Batch IH30011 - EPA 1664A Matrix Spike Dup (IH30011-MSDI) �uco www.encolabs.com QUALITY CONTROL Prepared: 08/30/2011 10:14 Analyzed: 08/31/2011 13:35 Source: B103682-02 Spike Source %REC RPD IAnalyte Result Flag MRL Units Level Result %REC Limits RPD Limit Notes Oil & Crease (HEM) 38.8 5.00 mg/L 40.4 5.00 U 96 78-114 1 18 Page I I of 13 (��Eo www.encolabs.com FLAGS/NOTES AND DEFINITIONS B The analyte was detected in the associated method blank. D The sample was analyzed at dilution. 3 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. 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. Q Analysis performed outside of method - specified holding time. Page 12 of 13 ENVIRONMENTAL CONSERVATION LABORATORIES CHAIN -OF -CUSTODY RECORD www.encolabs.com O O 10775 Conval P(X10r. 4910 Exw-ubv r>,,rk rqult. surfs 211 192-A Mnd-,w hibon,n C.t. 01,4,J 1.3282J Jar.fwvdle, FL 12216-60119 Cary NC 27511 1407) W&531 J .Fi. 1407;85n-15,945 f W)29153007 Fax)'M4}29&6^10 (9$91497-301)0 Fav{919)AV-3515 Page _- of 1_ SdIlViC M f rq�l mn By Dale+TmE ConvrnnniSlwn:vl ltrlpxeriq HOgWri,rtt res Bak, wow n 1Wliquwhatl BY Darr.,Tv- 0..IwTnnu fiurnrvM fly fla:alratl By D:sSa7ol�n D.11c. r HolMUlshad BV Lkntarl5mn nmpMod By Dnla'rma Cwk A's 8 Tvmvs an Rurnlpl Cwtiliun Upnn Fa eo 6-361 �.>�` ' 3iFl acceptable Unacceptable Mctrlx:GW-Grow waler 5CD5w1 UW-Unnkmg W4tor SE--L;Ddm nl SW.SW130 Mier WW"Wastowutw A•Air D-W& (delal m wmrrnnts) Presmatton', I ICO HHU NiIPJ03 St12504 NO HaOH D UMer(detil m wmmere4) Now: AI ewn*z wMlmed l0 ENCD 4ah an, m amordwim wr9, the lama and wdito Wed on Ina mvm& Cl eey Mrm.srbs]" rrmen afroanerds euM ( t 1 T-'h r� FORM 5 STORM WATER DISCHARGE OUTFALL (SDO) QUALITATIVE MONITORING REPORT NPDES PERMIT NO. FACILITY NAME: City of Durham NCGO80000 PWOC COUNTY: Durham PHONE: 919-560-4344 INSPECTOR: { �uc� /p 14jvJ DATE: E3 J. OUTFALL No. OUTFALL TYPE: RECEIVING STREAM: SDO- z. []Ditch Pipe ❑Channel SOUTH FORK NEW RIVER Flow Observation: PQ Flow ❑No Flow Describe the industrial activities occurring within the outfall drainage area. COLOR - Describe the disch rge color (e.g. red, brown, green, blue) and tint (e.g. light, medium, dark). 1 ODOR - Describe any distinct odo s (e.g. gasoline, rotten eggs, chlorine) the discharge may have. CLARITY - Choose the number hat best ranks the clarity of the discharge, where 1 is clear and 10 is very c udy. 1 2 3 4 5 6 7 8 9 10 FLOATING SOLIDS - hoose the number that best ranks the amount of floating solids in the discharge, where 1 is no solids and 10 is the surface covered with floating solids. 1 i2 3 4 5 6 7 8 9 10 SUSPENDED SOLIDS - Choose the number that best ranks the amount of suspended solids in the Oischarge, where 1 is no solids and 10 is extremely muddy. 1 2 3 4 5 6 7 8 9 10 FOAM Is there any foam on or in the stormwater discharge? Yes No OIL SHEEN Is there an oil sheen visible on the stormwater discharge? Yes a0D List and describe other obvious indicators of stormwater pollution: DURHAM PUBLIC WORKS OPERATION CENTER NPDES PERMIT No. NCG080000 REVISION DATE: 9/12/2007 • 0 0 FORM 5 STORM WATER DISCHARGE OUTFALL (SDO) QUALITATIVE MONITORING REPORT NPDES PERMIT NO. FACILITY NAME: City of Durham NCG080000 I PWOC I COUNTY: Durham i PHONE: 919-560-4344 1 INSPECTOR:g.&4,j ! DATE: it OUTFALL No. OUTFALL TYPE: RECEIVING STREAM: SDO- 3 []Ditch �qipe ❑Channel SOUTH FORK NEW RIVER Flow Observation: Ell,low ❑No Flow Describe the industrial activities occurring within the outfall drainage area. iOPA-- `p, r L" L' /- COLOR — Describe the discharge color (e.g. red, brown, green, blue) and tint (e.g. light, medium, dark). ODOR — Describe any distinct odors (e.g. gasoline, rotten eggs, chlorine) the discharge may have. CLARITY — Choose the number that best ranks the clarity of the discharge, where 1 is cle nd 10 is very cloudy. 1 2 3 4 5 6 7 8 9 10 FLOATING SOLIDS — Choose the number that best ranks the amount of floating solids in e discharge, where 1 is no solids and 10 is the surface covered with floating solids. 1' 2 3 4 5 6 7 8 9 10 SUSPENDED SOLIDS — Choose the number that best ranks the amount of suspended solid 'n the discharge, where 1 is no solids and 10 is extremely muddy. 1 3 4 5 6 7 8 9 10 FOAM Is there any foam on or in the stormwater discharge? Yes No OIL SHEEN Is there an oil sheen visible on the stormwater discharge? Yes 'No List and describe other obvious indicators of stormwater pollution: DURHAM PUBLIC WORKS OPERATION CENTER NPDES PERMIT No. NCG080000 REVISION DATE.9/1212007 0 0 FORM 5 STORM WATER DISCHARGE OUTFALL (SDO) QUALITATIVE MONITORING REPORT NPDES PERMIT NO. NCGO80000 FACILITY NAME: City of Durham PWOC COUNTY: Durham PHONE: 919-560-4344 INSPECTOR: G,,t, r),� DATE: OUTFALL No, OUTFALL TYPE: RECEIVING STREAM: SDO- ❑Ditch ipe ❑Channel SOUTH FORK NEW RIVER Flow Observation:( Flow ❑No Flow Describe the industrial activities occurring within the outfall drainage area. COLOR — Describe the discharge color (e.g. red, brown, green, blue) and tint (e.g. light, medium, dark). ODOR — Describe any distinct odors (e.g. gasoline, rotten eggs, chlorine) the discharge may have. CLARITY — Choose the number that best ranks the clarity of the discharge, where 1 is clear and 10 is very cloudy. 1 2 3 4 5 6 7 8 9 10 FLOATING SOLIDS — Choose the number that best ranks the amount of floating solids in the dischar where 1 is no solids and 10 is the surface covered with floating solids. , 1 2 3 5 6 7 8 9 10 SUSPENDED SOLIDS — Choose the number that best ranks the amount of suspended solids in the -discharge, where 1 is no solids and 10 is extremely muddy. 1 2 35 6 7 8 9 10 FOAM Is there an foam on or in the stormwater discharge? Yes No OIL SHEEN Is there an oil sheen visible on the stormwater discharge? Yes No List and describe other obvious indicators of stormwater pollution: DURHAM PUBLIC WORKS OPERATION CENTER NPDES PERMIT No. NCG080000 REVISION DATE:9112/2007 • 0 FORM 5 STORM WATER DISCHARGE OUTFALL (SDO) QUALITATIVE MONITORING REPORT NPDES PERMIT NO. FACILITY NAME: City of Durham NCGO80000 PWOC COUNTY: Durham PHONE: 919-560-4344 INSPECTOR: e ta�� DATE: g f u J t1 OUTFALL No. SDO- 15 OUTFALL TYPE: 1 ❑Ditch ❑Pipe 3Channel RECEIVING STREAM: [SOUTH FORK NEW RIVER Flow Observation: gFlow []No Flow Describe the industrial activities occurring within theoutfall drainage area. �'2"C"k )ao vu/1�3 -1:!� COLOR — ribe the discharge color (e.g. red, bro , green, blue) and tint (e.g. light, medium, dark). ODOR — Describe any distinct odors (e.g. gasoline, rotten eggs, chlorine) the discharge may have. CLARITY — Choose the number that best ranks the clarity of the discharge, where 1 is clear and 10 is very cloudy. 1 2 3 4 5 6 7 8 9 10 FLOATING SOLIDS — Choose the number that best ranks the amount of floating solids in the discharge, where 1 is no solids and 10 is the surface covered with floating solids. 1 2 3 4 5 6 7 8 9 10 SUSPENDED SOLIDS — Choose the number that best ranks the amount of suspended solids in the discharge, where 1 is no solids and 10 is extremely muddy. 1 2 3 4 5 6 7 8 9 10 FOAM Is thereany foam on or in the stormwater discharge? Yes No OIL SHEEN Is there an oil sheen visible on the stormwater discharge? Yes No List and describe other obvious indicators of stormwater pollution: By this signature, I certify that this report is accurate and complete to the best of my knowledge: I (Signature of Permittee or Designee) DURHAM PUBLIC WORKS OPERATION CENTER NPDFS PERMIT No. NCGO80000 REVISION DATE: 9/12/2007 ENVIRONMENTAL CONSERVATION LABORATORIES CHAIN -OF -CUSTODY RECORD www.encolabs.com 10775 Central Part Dr. 4810 Executive Park Court, Suite 211 102-A Woodwinds Industrial Ct. Orlando, FL 32824 Jacksonville, FL 32216-6069 Cary, NC 27511 - _ (407) a26-5314 Fax (407) 850-6945 (904) 296-3007 Fax (904) 296-6210 (919) 467-3090 Fax (919) 467-3515 Page I of I Cllent Name City of Durham (C1020) Project Number Stormwater Requested Analyses Requested Turnaround Times Note : Rush requests subject to acceptance by the tacility _ Standard Expedited Due Q Cry p� O m ,n _ CL ❑ Ul N rn �L I� 00 e • Address 1100 Martin Luther King Parkway Project Name/Desc Stormwate r CltylST/Zip Durham, NC 27704 PO #! Billing Into Tel (919) 560-4344 Fax (919) 560-4340 Reporting Contact Daniel Walker Sam ler(s) Name, Affiliation (Print) �' Blllin Confect i7aniel Walker Sampler(s) Signature V r Site Location / Time Zone Lab Worlkorder !J� if�/ 1 08525 ' Preservation (See Codes) (Combine as necessary) Item # • Sample ID (Fleid Identification) Collection Da to Collection Time Comp! Grab Matrix (see codes) Total # of Containers Sample Comments sample 1. --- -- WA 4 X X X TZ, sample 2 9��)1f 9:'57p Cz?;, WA 4 X X X sample 3 sift-f )1 C�'-a Its WA 4 X X X sample 4 et f,-1 I) g'. neh WA 4 X X X sample 5 -7V-g, 6 -7/— WA 4 X X X r C'Ie�lewr57�4/ < Total # of Containers Sample Kit Prepared By Date/Time Relinquished By Daterrime .1 , Received By DatelTime jS CommenWSpecial Reporting Requirements Relinquished By Daterrime Received By 7- 1 Date/Time Relinquished By DatelTime - Received By w Date/Time 1 � Cooler #'s 8 Temps on Receipt Condition Upon Receipt .3�i 51 - 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: 1-Ice H-HCI N-HNO3 S-H2SO4 NO-NaOH O-Other (detail In comments) Note: Alf 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 CIVVINUNIVIllIAL t:UIV'tKVAIIUN LAt3UtiA1VKitb, IIVC:. TERMS AND CONDITIONS When a Cfient places an Order for any work to be done by Environmental Conservation Laboratories, Inc, ("ENCO'). the Order constitutes an acceptance by the Client of ENCO's offer to do business under these Terms and Conditions, and an agreement to be bound by these Terms and Conditions. No contrary or additional terms and conditions expressed in a Client's document shall be deemed to become a part of the contract created upon acceptance of these Terms and Conditions, unless accepted by ENCO in writing, A written agreement signed by both ENCO and Client may supersede some or all of these Terms and Conditions. Orders, Samples, Services The Client may place an Order by specifying a Scope of Work in writing or by telephone subsequently confirmed in writing. The Order shalf not be valid unless it contains sufficient specification to enable ENCO, in its sole discretion to carry out the Client's requirements. Samples must be accompanied by: a) adequate instruction on type of analysis requested, and b) complete written disclosure of the known or suspected presence of any hazardous substances, as defined by applicable federal or state law. If any samples not accompanied by adequate disclosure cause interruption in ENCO's ability to process work due to contamination, the Client will be responsible for all costs associated with the contamination, including, but not limited to, dean -up and restoration of equipment and premises, and costs associated with ENCO's business Interruption. All turnaround times most be mutually agreed. upon and wiii be calculated from Sample Delivery Acceptance, which is the point in time when ENCO has determined that it can proceed with the defined work following receipt, inspection of samples. and resolution of any discrepancies in Chain of Custody forms and project guidance regarding work to be done. Sample delivery alone does not constitute acceptance by ENCO. Prior to Sample Delivery Acceptance of ENCO, the entire risk of loss of of damage to samples remains with the Client. In no event will ENCO have any responsibility or liability for the action or inaction of any carrier shipping or delivering any sample to or from ENCO's premises. Client is responsible to ensure that sample shipments comply with all applicable material shipping and labeling laws and regulations. ENCO reserves the right to refuse,or revoke Sample Delivery Acceptance for any sample which in ENCO's sole discretion: a) may pose a risk in handling, transport or processing; b) is of unsuitable volume; or c) holding times cannot be met. Unless otherwise specified by the Clfent and agreed to in writing by ENCO, sample materials will be held for 34 days following the date of the invoice for the work, After thirty days, any remaining materials will, in ENCO's sole discretion, be returned to the Client at the Client's expense or disposed of by ENCO. 2. Payment Terms Services performed by ENCO will be in accordance with prices quoted and later confirmed in writing or as stated in its most recent Price List. Prices are subject to change periodically without notice. The prices quoted or stated in the Price List do not include any sales, use or other taxes unless specifically stated. Alf payment shall be made in currency of the United States of America. Checks drawn on foreign banking institutions are not accepted. Payment in advance is required for all Clients except those whose credit has been established with ENCO, For Clients with approved credit, payment terms are net 30 days from the date of invoicing by ENCO. All late payments are subject to an additional interest and service charge of one and one-half percent (1.5%) (or the maximum rate permissible by law, whichever is less) per month or portion thereof from the due date until the date of payment. All fees are the responsibility of the Client. ENCO will not bill a third party, withouta statement signed by the third party that acknowledges and accepts payment responsibility. Client remains responsible for payment of services billed to a third party. ENCO may suspend work and withhold delivery of data at any time in the event: a) Client fails to make timely payment of any of its invoices; or b) ENCO receives an unfavorable credit report on Client. Client shall be responsible for all costs and expenses of collection, including reasonable attorneys' fees. Client is responsible for work done prior to suspension of work. _ Change Orders, Termination Changes to the Scope of Work, price or result delivery date may be initiated by ENCO after Sample Delivery Acceptance due to any condition which conflicts with analytical or other protocol warranted in these Terms and Conditions. Changes to the Scope of Work may be Initiated by the Client after Sample Delivery Acceptance. Such a change must be documented in writing and may result in a change in cost and turnaround commitment. ENCO may in its sole discretion refuse to accept such changes, and ENCO's acceptance of such changes is contingent upon technical feasibility and operational capacity. Suspension or termination of all or any pan of the work may be initiated by the Client. ENCO will complete all work in progress and Client is responsible for payment in frill pursuant to these Terms and Conditions for all work completed. Warranties, Liabilities, and Indemnification Where applicable. ENCO will use analytical methodologies which are in substantial- conformity with published test methods. ENCO has implemented these methods in its Laboratory Quality Manuals and referenced Standard Operating Procedures. Where. in ENCO's sole discretion, the nature or composition of the samples requires It, ENCO reserves the right to deviate from these methodologies to the extent necessary or appropriate, in ENCO"s sole discretion. Client may request that ENCO perform according to a mutually agreed written Quality Assurance Project Plan (QAPP). In the event that samples arrive prior to agreement or a QAPR ENCO will proceed with analyses under }ts standard Quality Manuals then in effect. and ENCO will not be responsible for any resampling or other charges if work must be repeated to comply with a subsequently finalized OAPP, ENCO shall start preparation and/or analysis within method -specified holding times provided that Sample Delivery Acceptance occurs within 48 hours of sampling or within'Iz of the holding time for the test, whichever is less. Where resolution of inconsistencies leading to Sample Delivery Acceptance does not occur within this period, ENCO will use its best efforts to meet holding times and wilf proceed with the work provided that, in ENCO's judgment, the chain of custody or definition of the Scope of Work provide sufficient guidance. Reanalysis of samples is comply with ENCO's Quality Manuals will be deemed to have met holding times provided the initial analysis was performed within the applicable holding time. Where reanalysis demonstrates that sample matrix interference is the cause of failure to meet any Quality Manual requirements. the warranty will be deemed to have been met. These warranty obligations are the sole and exclusive warranties given by ENCO in connection with any services performed by ENCO or any Results generated from such services, and ENCO gives and makes NO OTHER REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. No representative of ENCO is authorized to give or make any other representation or warranty or modify this warranty in any way. Client's sole and exclusive remedy for the breach of warranty in connection with any services performed by ENCO, will be limited to repeating any services performed. contingent on the Client's providing at the request of ENCO and at the Client's expense, additional sample(s) if necessary. Any reanalysis requested by the Client generating Results consistent with the original Results will be at the Client's expense. ENCO's liability for any and all causes of action aiising out of or related to this agreement or in connection with provision of services, whether based in contract, tort. warranty, negligence or otherwise, shall be limited to the lesser amount of compensation for the service performed or $1.000_ Under no circumstances, whether arising in contract. tort (Including negligence). or otherwise, shall ENCO be responsible for loss of use, loss of profits. or for any spec:W, indirect, incidental or consequential damages occasioned by thia services performed or not performed or by application or use of the reports prepared. Client agrees that these limitations appropriately reflect the business risk and are not unconscionable. In no event shall ENCO have any responsibility or liability to the Client for any failure or delay in performance by ENCO which results, directly or indirectly, in whole or in part, from any cause or circumstance beyond the reasonable control of ENCO. Such causes and circumstances shall include, but not be limited to, acts of God, acts of Client, acts or orders of any governmental authority, strikes or other disputes, natural disasters, accidents, wars, civil disturbances, equipment breakdown, matrix interference or unknown contaminated samples that impact instrument operation, unavailability of supplies from usual suppliers. difficulties or delays in transportation, mail or delivery services. or any ether cause beyond reasonable control. The Client hereby agrees to indemnity and defend ENCO from any and all claims by any third party arising out of or related to that party's reliance upon the Results provided by ENCO, irrespective of ENCO's negligence or its failure to comply with its warranties or outer obligations hereunder. Notwithstanding the Client's duty to indemnify and defend ENCO, the Cfient may not unreasonably withhold ENCO's right to defend its data. Results, Work Product Data or 'information provided to ENCO or generated by services performed under this agreement shall become the property of Client only upon receipt in full by ENCO of payment for the entire Order. Ownership of any analytical method, QA1QC protocols, software programs or equipment developed by ENCO for performance of work w4l be retained by ENCO, and Client shall notdisclose such information to any third party. In the event that ENCO is required to respond to legal process related to services for Client, Client agrees to reimburse ENCO for hourly charges for personnel involved in the response and attorneys' tees reasonably incurred associated with the litigation and ENCO's response. Miscellaneous Provisions These Terms and Conditiens, together with any additions or revisions which may be agreed to in writing and signed by ENCO. represent the entire agreement between the parties and provide the only remedies available. These Terms and Conditions shall supersede any previous communication, representations or agreements, either verbal or written, between the Client and ENCO. The invalidity or unenforceabttfty, in whole or in any part, of any provision, term or condition hereof shall not affect the validity or enforceability of the remainder of these terms and conditions or their interpretations. No waiver by ENCO of any provision, term or condition hereof or of any obligation of the Client shall constitute a waiver of any subsequent breach or other obligation. These Terms and Conditions and any transactions or agreements to which they apply as well as any dispute between ENCO and the Clfent, whatever its basis, shall be governed by the laws of the State of Florida. The Client waives any defense of personal jurisdiction or forum non conveniens (inconvenient forum) and agrees to submit to personal jurisdiction of the courts of the State of Florida. The Client agrees that the sole and exclusive venue for any action filed in connection with any dispute arising between Client and ENCO shall be in a court of competent jurisdiction in Orange County Florida. THE CLIENT EXPRESSLY WAIVES THE RIGHT TO TRIAL BY JURY IN ANY SUCH ACTION. Rev. 2.0 09/06/05 .