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HomeMy WebLinkAboutNCG030175_MONITORING INFO_20190203STORMWATER DIVISION CODING SHEET NCG PERMITS PERMIT NO. O 3 D I / 5 DOC TYPE ❑yHISTORICAL FILE MONITORING REPORTS DOC DATE ❑ ����� D� v3 YYYYMMDD Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000 Date submitted 1129120 CERTIFICATE OF COVERAGE NO. NCG03 0 1 7 5 FACILITYNAME Specialty Product Technologies COUNTY Bladen PERSON COLLECTING SAMPLES Branden Carson LABORATORY Pace Analytical Lab Cert. # 12 Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR 2019 SAMPLE PERIOD 0 Jan -June 0 July -Dec or ❑ Monthly' month a SDISCHAFRGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply ❑SA FEB 0 3 2019 *Other Middle Cape Fear CEN T'fV\L EILE5 DWR SECTIOtj PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4 ❑ No discharge this period?' Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches Total Suspended Solids pH, pH, Standard units Total Copper Total Lead Total Zinc O&G/ Total Petroleum Hydrocarbons Total Toxic . Organics' Benchmarks - - 100 mg/L or 50 mg/L4 6.0 — 9.0 0.010 mg/L 0.675 mg/L 0.126 mg/L 15 mg/L 1 mg/L Parameter Code 46529 C0530 00400 01119 01051 01094 00552 78141 001 12/30/19 .24 8.3 7.5 .010 <.005 .037 <5 NA 1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. 2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark 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 requirement. 4 See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies. 5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 Page i of 3 Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution Prevention Plan." Sally Creasy Name (Print name) VP, Operation-Dynapar/SPT-North America 'title (Print title) ( �&RAA C& A !IZq 2b Signature I Da e Note: Results must be reported in numerical format. 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 mg/L", where XX is the numerical value of the detection limit, reporting 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 3 responses. See General Permit text. Part 8: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. ❑ No discharge this period ?2 Out{all No. Date Sample Collected! (mo/dd/yr) 24-hour rainfall amount,_ inches3 New Motor Oil or Hydraulic Oil Usage Non -Polar O&G/ Total Petroleum Hydrocarbons Total Suspended Solids Benchmarks - _ - - 15 mg/L 100 mg/L or 50 mg/L° Parameter Code 46529 NCOIL 00552 C0530 Footnotes from Part A also apply to 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. Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018 Page 2 of 3 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 EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑ IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an original copy of this DMR including all "No Discharge" reports, within 30 days of receipt of the lab results Lor at end of monitoring period in the case of "No Discharge" reports) to: Division of Water Quality Attw 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 Permit Date:11/1/2018-05/31/2021 //Z� ?� Date SWU-245, last revised 11/1/2018 Page 3 of 3 L lea F.nvironnaenlal Qualify Stormwater Discharge Outfall (SDO) Qualitative Monitoring Report For guidance onfrlling out thisform, please visil https:Hdeq.nc.gov/about/divisions/energy-mineral-land-resources/ npdes-stormwater-gps Permit No.: NICI I I. l I l I 1 or Certificate of Coverage No.: NICIGI 013 I 0 I 1 l7 / 5l Facility Name: Specialty Product Technologies County: Bladen Inspector: Branden Carson Date of Inspection: 12/30/19 Phone No. 910-862-4506 Time of Inspection: 11 am RECEFI\ Fn _ - _ Total Event Precipitation (inches):.24 FEB 0 3 2019 CEN HV\L FILES UWR SECTION? All permits require qualitative monitoring to be performed during a "measurable storm event." 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 DEMLR Regional Office. By this signature, I certify that this report is accurate and complete to the best of my knowledge: (Signature of Permittee or Designee) 1. Outfall Description: Outfall No. M Receiving Stream: Structure (pipe, ditch, etc.): pipe Describe the industrial activities that occur within the outfall drainage area: Industrial manufacturing Page I of 2 sWU-242, Last modified 06/01/2018 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint f (light, medium, dark) as descriptors: CI&-/- loy - 16'0 f/-t 3. Odor: Describe an distinct odors that the discharge may have (i.e., smells strongly of oil, weak chlorine odor, etc.): _ f,'o �;'ry � 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 5. 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 W 3 4 5 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 2 3 4 5 7. Is there any foam in the stormwater discharge? O Yes Or No. 8. Is there an oil sheen in the stormwater discharge? 0Yes 911�0. 9. Is there evidence of erosion or deposition at the outfall? O Yes p'No. 10. Other Obvious Indicators of Stormwater Pollution: List and describe 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. Rage 2 of 2 $WU-242, Last modified 06/01/2018 lac ie Analytical ! ww.pacdmb%.com January 15, 2020 Zachary Lewis Speciality Product Technologies RE: Project: Stormwater Sampling Pace Project No.: 92459129 Dear Zachary Lewis: Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Enclosed are the analytical results for sample(s) received by the laboratory on January 02, 2020. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNIi1NELAC 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, I-— Tyriek Hooks tyriek.hooks@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Matt Lewis, Specialty Product Technologies Louis Maitiand, Specialty Product Technologies REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, LLC. Page i of 22 lacmnalyficalo ww.paWabs.c= Project: Stormwater Sampling Pace Project No.: 92459129 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 LouisianalNELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 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 FioridalNELAP Certification*. E87627 Kentucky UST Certification #: 84 VirginiaNELAP 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 22 aceAnalytical wrrw.pacela6s.cwn SAMPLE ANALYTE COUNT Project: Stormwater Sampling Pace Project No.: 92459129 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Lab ID Sample ID Method Analysts Analytes Reported Laboratory 92459129001 Samples EPA 1664B HH 1 PASI-C EPA608.3 SEM 29 PASI-C EPA 200.7 Rev 4.4 1994 KQ 3 PASI-A EPA 625.1 PKS 58 PASI-C EPA 624A CL 34 PASI-C SM 2540D-2011 MJP 1 PASI-A 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 22 (�IaneAnalXical WWW' "Ab3.tom ANALYTICAL RESULTS Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Stormwater Sampling Pace Project No.: 92459129 Sample: Samples L.ab ID: 92459129001 Collected: 12/30/19 11:00 Received: 01/02/20 13:38 Matrix: Water Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual HEM, Oil and Grease Analytical Method: EPA 1664E Oil and Grease NO mg/L 5.0 1 01/14/20 16:53 608 PCB Pest RVE Analytical Method: EPA608.3 Preparation Method: EPA608.3 Aldrin NO ug/L 0.050 1 01/03/20 11:23 011081201611 309-00-2 alpha-BHC NO ug/L 0.050 1 01/0312011:23 01/08/20 16:11 319-84-6 beta-BHC ND ug/L 0.050 1 01/03/20 11:23 01/0812016:11 319-85-7 delta-BHC ND ug/L 0,050 1 01103/2011:23 01108/2016:11 319-86-8 gamma-BHC (Lindane) ND ug/L 0.050 1 01/03/20 11:23 01/08/20 16:11 58-89-9 Chlordane (Technical) NO ug/L 0.50 1 01/03/20 11:23 01/08/20 16:11 57-74-9 alpha -Chlordane ND ug/L 0.050 1 0110312011:23 01/08/2016.11 5103-71-9 gamma -Chlordane ND ug1L 0.050 1 0110312011:23 01/08/20 16:11 5103-74-2 4,4'-DDD ND ug/L 0.050 1 0110312011:23 01108/2016:11 72-54-8 4,4'-DDE NO ug1L 0.050 f 01103/2011:23 01108/2016:11 72-55-9 4.4'-DDT NO ug1L 0.050 1 01103/2011:23 01/08/20 16:11 50-29-3 Dieldrin ND ug/i_ 0.050 1 01103/2011:23 01108/2016:11 60-57-1 Endosulfan I NO ug/L 0.050 1 01/03/20 11:23 01/08/20 16:11 959-98-8 Endosulfan II ND ug/L 0.050 1 01/03/20 11:23 01/08/20 16:11 33213-65-9 Endosulfan sulfate ND ug/L 0.050 1 01/03120 11:23 01/08/20 16:11 1031-07-8 Endrin NO ug/L 0.050 1 01/03/20 11 :23 01/08/20 16:11 72-20-8 Endrin aldehyde ND ug/L 0.050 1 01/03/20 11:23 01/08120 16:11 7421-93-4 Heptachlor NO ug/L 0.050 1 01103/2011:23 01/0812016:11 76-44-8 Heptachlor epoxide NO uglL 0.050 1 01/03/20 11:23 01/08/20 16:11 1024-57-3 PCB-1016 (Aroclor 1016) NO ug/L 0,50 1 01/03/20 11:23 01/08/20 16:11 12674-11-2 PCB-1221 (Aroclor 1221) NO ug/L 0.50 1 01/03/20 11:23 01/08/20 16:11 11104-28-2 PCB-1232 (Aroclor 1232) NO ug/L 0.50 1 01/03/20 11:23 01/08/20 16:11 11141-16-5 PCB-1242 (Aroclor 1242) ND ug/L 0.50 1 01/03/20 11:23 01/08/20 16:11 53469-21-9 PCB-1248 (Aroclor 1248) NO ug/L 0.50 1 01/03/20 11:23 01/08/20 16:11 12672-29-6 PCB-1254 (Aroclor 1254) ND ug/L 0,50 1 01/03/20 11:23 01/08/20 16:11 11097-69-1 PCB-1260 (Aroclor 1260) ND ug/L 0.50 1 01/03/20 11:23 01/08/20 16:11 11096-82-5 Toxaphene NO ug1L 0.50 1 01/0312011:23 01/013/2016:11 8001-35-2 Surrogates Tetrachloro-m-xylene (S) 72 % 10-130 1 01/03/20 11:23 01/08/20 16:11 877-09-8 Decachlorobiphenyl (S) 10B % 10-130 1 01/03/20 11:23 01/08/20 16:11 2051-24-3 200.7 MET ICP Analytical Method: EPA200.7 Rev 4.4 1994 Preparation Method: EPA200.7 Rev 4.4 1994 Copper 10.3 ug1L 5.0 1 01/03/20 00:25 01/06/20 00:21 7440-50-8 Lead ND ug/L 5.0 1 01103/20 00:25 01/06/20 00:21 7439-92-1 Zinc 37.1 ug/L 10.0 1 01/03/20 00:25 01/06/20 00:21 7440-66-6 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Acenaphthene NO ug/L 5.0 1 01/06/2012:13 01/0612015:57 83-32-9 Acenaphthylene NO ug/L 5.0 1 01/06/2012:13 0110612015:57 208-96-8 Anthracene NO ug/L 5.0 1 0110612012:13 0110612015:57 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 0110612012:13 0110612015:57 56-55-3 Benzo(a)pyrene NO ug/L 5.0 1 01/0612012:13 01/06/2015:57 50-32-8 Benzo(b)fluoranthene NO ug/L 5.0 1 01/0612012713 01/06/2015:57 205-99-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC, Page 4 of 22 aceAnalyifical www.pecelobs.t:om ANALYTICAL RESULTS Project: Stormwater Sampling Pace Project No.: 92459129 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: Samples Lab ID: 92459129001 Collected: 12/30/19 11:00 Received: 01102/20 13:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA625.1 Preparation Method: EPA625.1 Benzo(g,h,i)perylene ND ug/L 5.0 1 01106/2012:13 01106/2015:57 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 01/06/2012:13 01/06/2015:57 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 01/06/20 12:13 01/06/20 15:57 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 01/06/2012:13 01/06/2015:57 85-68-7 4-Chloro-3-methylphenol ND ug/L 5.0 1 01/06/2012:13 0110612015:57 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 01106/2012:13 01106/2015:57 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 01/06/20 12:13 01106/20 15:57 111-44-4 2-Chtoronaphthalene ND uglL 5.0 1 01106/2012:13 01/06/2015:57 91-58-7 2-Chlorophenol ND ug/L 5.0 1 01/0612012:13 01/0612015:57 95-57-B 4-Chlorophenylphenyl ether ND ug/L 5.0 1 01/06/20 12:13 01/06/20 15:57 7005-72-3 Chrysene ND ug/L 5.0 1 01/06/2012:13 01/0612015:57 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 01/0612012:13 01/0612015:57 53-70-3 3,3'-Dichlorobenzidine ND ug/L 25.0 1 01/06/2012:13 01/0612015:57 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 01/06/2012:13 01/0612015:57 120-83-2 Diethylphtha late ND ug/L 5.0 1 01/06/2012:13 01/06/2015:57 84.66-2 2,4-Dimethylphenol ND ug1L 10,0 i 01/06/2012:13 01/0612015:57 105-67-9 Dimethylphthalate ND ug1L 5.0 1 0110612012:13 01/06/2015:57 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 01/06/2012:13 01/06/2015:57 84-74-2 4, 5-Dini tro-2-methyl phenol ND ug/L 20,0 1 01/06/2012713 01/06/2015:57 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 01106/2012:13 01106/2015:57 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 01106/2012:13 01106/2015:57 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 01106/2012;13 0110612015:57 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 01/06/2012:13 01/06/2015:57 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.0 1 01/06/2012:13 01/06/2015:57 117-81-7 Fluoranlhene ND ug/L 5.0 1 01106/2012:13 0110612015:57 206-44-0 Fluorene ND ug/L 5.0 1 0110612012:13 01106/2015:57 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 01106/2012:13 01106/2015:57 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 01/0612012:13 01106/2015:57 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 01/0612012:13 01106/2015:57 77-47-4 Hexachloroethane ND ug/L 5.0 1 01/0612012:13 0110612015:57 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 01106/2012:13 01/0612015:57 193-39-5 Isophorone ND uglL 10.0 1 01106/2012:13 01/06/2015:57 78.59-1 Naphthalene ND uglL 5.0 1 01/0612012;13 01/06/2015757 91-20-3 Nitrobenzene ND uglL 5.0 1 01/0612012:13 01/0612015:57 98-95-3 2-Nitrophenol ND ug/L 5.0 1 01106/2012:13 01/06/2015:57 88-75-5 4-Nitrophenol ND ug/L 50.0 1 01/06/2012:13 01/0612015:57 100-02-7 N-Nitrosodimethylamine N❑ ug/L 5.0 1 01/0612012:13 01/06/2015:57 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 01/06/2012:13 0110612015:57 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 01/06/2012:13 0110612015:57 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 01/06/2012:13 01106/2015:57 108-60-1 Pentachlorophenol ND ug/L 10.0 1 01/0612012:13 01/0612015:57 87-86-5 Phenanthrene ND ug/L 5.0 1 01106/2012:13 01106/2015:57 85-01-8 Phenol ND ug/L 5.0 1 01106/2012:13 01/06/2015:57 108-95-2 Pyrene ND ug/L 5.0 1 01/0612012:13 01/06/2015:57 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 01/06/2012:13 0110612015:57 120.82-1 2,4,6-Trichlorophenol N❑ ug/L 10.0 1 01/0612012:13 01/0612015:67 88-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 22 r (�15'cieAnalytical* www.pacetgbs.com Project: Pace Project No.: Sample: Samples 625 RVE Stormwater Sampling 92459129 Parameters Surrogates Nitrobenzene-d5 (S) 2-Fluorobiphenyl (S) Terphenyl-d14 (S) Phenol-d6 (S) 2-Fluorophenol(S) 2,4,6-Tribromophenol (S) 624 Volatile Organics Benzene Bromodichloromethane Bromoform Bromomethane Carbon tetrachloride Chlorobenzene Chioroethane Chloroform Chloromethane Dibromochloromethane 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,1-Dichloroethane 1,2-Dichloroethane 1, 1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane cis- 1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene Methylene Chloride 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1, 2-Trichloroethane Trichloroethene TrichIorofluoromethane Vinyl chloride Surrogates 4-Bromofluorobenzene (S) Toluene-d8 (S) 1,2-Dichloroethane-d4 (S) 2540D Total Suspended Solids Total Suspended Solids Date: 01/15/2020 07:36 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Lab ID: 92459129001 Collected: 12/30/19 11:00 Received: 01/02/20 13:38 Matrix: Water Results Units Report Limit OF Prepared Analyzed CAS No. Qual Analytical Method: EPA625.1 Preparation Method: EPA625.1 53 % 51 % 86 % 39 % 49 % 86 % Analytical Method: EPA624A NO ug/L NO ug/L NO ug]L NO ug/L NO ug/L NO ug1L ND ug/L ND ug1L NO ug/L ND ug/L ND ug/L ND ug/L NO ug/L NO ug/L NO ug/L ND ug1L 19.7 ug/L ND ug1L NO ug/L ND ug/L NO ug/L NO ug/L NO ug/L NO ug/L NO ug/L NO ug/L ND ug/L NO ug/L NO ug/L NO ug/L ND ug/L •103 % 80 % 103 % Analytical Method: SM 254OD-2011 8.3 mg1L 10-120 1 01106/2012:13 01106/2015:57 4165-60-0 15-120 1 01/06/2012:13 01/0612015:57 321-60-8 11-131 1 01/06/2012:13 01/06/2015:57 1718-51-0 10-120 1 01106/2012:13 01/06/2015:57 13127-88-3 10-120 1 01/06/2012A3 01/06/2015:57 367-12-4 10-137 1 01/06/2012:13 01/06/2015:57 118-79-6 1.0 1 01/0312016:05 71-43-2 2.0 1 01/03/2016:05 75-27-4 2.0 1 01 /03/20 16:05 75-25-2 2.0 1 01103/2016:05 74-83-9 2.0 1 01 /03/20 16:05 56-23-5 2,0 1 01 /03120 16:05 108-90-7 2.0 1 01/0312016:05 75-00-3 2.0 1 01/03/2016:05 67-663 2.0 1 01103/2016:05 74-87-3 2.0 1 01 /03/20 16:05 124-48-1 2.0 1 01103/2016:05 95-50-1 2.0 1 0110312016:05 541-73-1 2.0 1 01 /03120 16:05 106-46-7 2.0 1 01/0312016:05 75-34-3 2.0 1 01 /03/20 16:05 107-06-2 2.0 1 0110312016:05 75-35-4 2.0 1 01/03/20 16:05 156-59-2 2.0 1 01/03/20 16:05 156-60-5 2.0 1 01/03/2016:05 78-87-5 2.0 1 01/03/20 16:05 10061-01-5 2.0 1 01/03/20 16:05 10061-02-6 1.0 1 01 /03120 16:05 100-41-4 2.0 1 01103/2016:05 75-09-2 2.0 1 01103/2016:05 79-34-5 2,0 1 01 /03/20 16:05 127-18-4 1.0 1 01 /03120 16:05 108-88-3 2.0 1 01/03/2016:05 71-55-6 2.0 1 01/03/2016:05 79-00-5 2.0 1 01/0312016:05 79-01.6 2.0 1 01/03/2016:05 75-69-4 2.0 1 01/03/2016:05 75-01.4 70-130 1 01/03/2016:05 460-00-4 70-130 1 01/03/2016:05 2037-26-5 70-130 1 01 /03/20 16:05 17060-07-0 2.5 1 01/03120 10:29 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 22 aceAnalytical ntwtl.wailbs.eam QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 OC Batch: 519329 Analysis Method: EPA 1664B QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease Associated Lab Samples: 92459129001 METHOD BLANK: 2779561 Associated Lab Samples: 92459129001 Parameter Units Oil and Grease mg/L LABORATORY CONTROL. SAMPLE? 2779562 Parameter Units Oil and Grease mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 5.0 01/14/2016:52 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 40 36.0 90 78-114 MATRIX SPIKE SAMPLE: 2779563 92459833002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Oil and Grease mg/L ND 40 7.8 17 78-114 M1 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: 01 /15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 22 leAnalytical www4mcetaes.cam QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 QC Batch: 517676 Analysis Method: EPA 200.7 Rev 4.4 1994 QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET Associated Lab Samples: 92459129001 Pace Analytical Services, LLC 9800 Kincey Ave, Suite 100 Huntersville, NC 28078 (704)875-9092 METHOD BLANK: 2771558 Matrix: Water Associated Lab Samples: 92459129001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Copper ug1L ND 5.0 01/05/20 23:59 Lead ug/L ND 5.0 01/05120 23:59 Zinc ug1L ND 10.0 01/05/20 23:59 LABORATORY CONTROL SAMPLE: 2771559 Spike LCS LCS % Rec Parameter Units Cone. Result % Rec Limits Qualifiers Copper ug/L 500 483 97 85-115 Lead ug/L 500 482 96 85-115 Zinc ug/L 500 474 95 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2771560 2771561 MS MSD 92459126001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual Copper ug/L <5.0 500 500 512 500 102 99 70-130 3 Lead ug1L <5.0 500 500 500 484 100 97 70-130 3 Zinc ug1L <10.0 500 500 505 490 100 97 70-130 3 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: 01 /15/2020 07:36 AM without the written censent of Pace Analytical Services, LLC. Page 8 of 22 Iac ( eAnalytical tiWW PkaC1t1bS.CWn QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 CC Batch: 517794 Analysis Method: EPA 624A QC Batch Method: EPA624.1 Analysis Description: 624 MSV Associated Lab Samples: 92459129001 METHOD BLANK: 2771970 Matrix: Water Associated Lab Samples: 92459129001 Parameter Units 1,1,1-Trichloroethane ug/L 1,1,2,2-Tetrachloroethane ug/L 1,1,2-Trichloroethane ug/L 1,1-Dichloroethane ug/L 1,1-Dichloroethene ug/L 1,2-Dichlorobenzene ug/L 1,2-Dichloroethane ug1L 1,2-Dichloropropane ug1L 1,3-Dichlorobenzene uglL 1,4-Dichlorobenzene ug1L Benzene uglL Bromodichloromethane uglL Bromoform ug/L Bromomethane ug/L Carbon tetrachloride ug1L Chlorobenzene ug/L Chloroethane ug/L Chloroform ug/L Chloromethane ug1L cis-1,2-Dichloroethene ug/L cis- 1,3-Dichloropropene ug1L Dibromochloromethane ug1L Ethylbenzene uglL Methylene Chloride ug1L Tetrachloroethene ug1L Toluene uglL trans-1,2-Dichloroethene uglL trans- 1,3-Dichloropropene uglL Trichloroethane uglL Trichlorofluoromethane ug/L Vinyl chloride ug/L 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % Blank Result Reporting Limit Analyzed ND 2.0 D110312015:30 ND 2.0 01/03/2015:30 ND 2.0 01/03/201610 ND 2.0 01/0312015:30 ND 2.0 01/03/2015:30 ND 2.0 01/03/2015:30 ND 2.0 01/03/2015:30 ND 2.0 01103/2015:30 ND 2.0 01103/2015:30 NO 2.0 01/03/2015:30 ND 1.0 01/03/2015;30 ND 2.0 0110312015:30 ND 2.0 01/0312015:30 ND 2.0 01/0312015:30 ND 2.0 01/03/20 15:30 ND 2.0 01/03/2015:30 ND 2.0 01/03/2015:30 ND 2.0 01/03/2015:30 ND 2.0 01/0312015:30 ND 2.0 01/03/2015:30 ND 2.0 01/03/2015:30 ND 2.0 0110312015:30 ND 1.0 01/03/2015:30 ND 2.0 01103/2015:30 ND 2.0 01/03/2015:30 ND 1.0 01/03/2015:30 ND 2.0 01/03/2015;30 ND 2.0 01/03/2015:30 ND 2.0 01/0312015:30 ND 2.0 01 /03120 15:30 ND 2.0 01/03/20 15:30 102 70-130 01/0312015:30 99 70-130 01/03/2015:30 84 70-130 01/03/2015:30 Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 2771971 Spike LCS LCS % Rec Parameter Units Cone. Result % Rec Limits Qualifiers 1,1,1-Trichloroethane uglL 20 19.4 97 70-130 1,1,2,2-Tetrachloroethane ug1L 20 19.8 99 60-140 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: 01/15/2020 07;36 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 22 la'ceAnalytical tvww.paalacs.com QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 LABORATORY CONTROL SAMPLE: Parameter 2771971 Units Spike Cone. LCS Result LCS % Rec % Rec Limits 1,1,2-Trichloroethane uglL 20 15.1 76 70-130 1,1-Dichloroethane uglL 20 16.5 82 70-130 1,1-Dichloroethene ug1L 20 18.0 90 50-150 1,2-Dichiorobenzene uglL 20 20.2 101 65-135 1,2-Dichloroethane uglL 20 19.5 98 49-155 1,2-Dichloropropane ug/L 20 20.0 100 35-165 1,3-Dichlorobenzene ug/L 20 20.0 100 70-130 1,4-Dichlorobenzene ug/L 20 20.1 100 65-135 Benzene ug/L 20 19.7 98 65-135 Bromod ichlo rometha ne ug1L 20 19.6 98 65-135 Bromoform uglL 20 21.6 108 70-130 Bromomethane ug1L 20 25.2 126 15-185 Carbon tetrachloride ug1L 20 18.4 92 70-130 Chlorobenzene ug1L 20 19.8 99 65-135 Chloroethane ug/L 20 113A 92 40-160 Chloroform ug/L 20 19.3 96 70-135 Chloromethane ug1L 20 17.5 88 1-205 cis-1,2-Dichloroethene uglL 20 17.5 87 68-146 cis- 1,3-Dichloropropene uglL 20 19.3 97 25-175 Dibromochtoromethane uglL 20 19.1 95 70-135 Ethylbenzene uglL 20 19.8 99 60-140 Methylene Chloride uglL 20 17.8 89 60-140 Tetrachloroethene uglL 20 18.5 92 70-130 Toluene ug/L 20 17.3 86 70-130 trans-1,2-Dichloroethene ug/L 20 18.8 94 70-130 trans-1,3-Dichloropropene U91L 20 17.0 85 50-150 Trichloroethene uglL 20 20.3 102 65-135 Trichlorofluoromethane ug1L 20 18.1 91 50-150 Vinyl chloride uglL 20 18.0 90 5-195 1,2-Dichloroethane-d4 (S) % 103 70-130 4-Bromofluorobenzene (S) % 105 70-130 Toluene-d8 (S) % 89 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2771972 MS Parameter 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 92459129001 Spike Units Result Cone. ug1L ND 20 uglL ND 20 ug1L ND 20 ug1L ND 20 ug1L ND 20 uglL NO 20 ug1L ND 20 ug1L ND 20 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers 2771973 MSD Spike MS MSD MS MSD % Rec Cone. Result Result % Rec % Rec Limits 20 19.6 21.5 98 108 52-162 20 20.9 22.7 105 113 46-157 20 18.9 19.5 94 97 52-150 20 18.4 20.1 92 101 59-155 20 19.7 23.1 99 115 1-234 20 20.0 20.6 100 103 18-190 20 19.8 20.8 99 104 49-155 20 19.9 21.2 99 106 1-210 RPD 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: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. 10 8 3 9 16 3 5 7 Qual Page 10 of 22 aceAnalytical® wrfw.pacelaba.com QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2771972 MS 9245912,3001 Spike Parameter Units Result Conc 1,3-Dichlorobenzene uglL NO 1,4-Dichlorobenzene uglL NO Benzene uglL NO Bromodichloromethane uglL NO Bromoform uglL NO BTOmomethane uglL NO Carbon tetrachloride ug/L NO Chlorobenzene ug/L NO Chloroethane ug/L ND Chloroform ug/L ND Chloromethane ug/L ND cis-1,2-Dichloroethene ug/L 19.7 cis- 1,3-Dichloropropene uglL NO Dibromochloromethane ug/L ND Ethylbenzene uglL ND Methylene Chloride ug1L NO Tetrachloroethene uglL NO Toluene uglL NO trans-1,2-Dichloroethene uglL NO trans-1,3-Dichloropropene ug/L NO Trichooroethene ug/L ND Trichlorofluoromethane ug/L ND Vinyl chloride ug/L ND 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % 2771973 MSD Spike MS Conc. Result 20 20 19.9 20 20 20.1 20 20 20.5 20 20 19.1 20 20 21.4 20 20 19.0 20 20 18.8 20 20 20.3 20 20 19.7 20 20 18.0 20 20 22.2 20 20 33.1 20 20 18.6 20 20 20.3 20 20 20.1 20 20 19.0 20 20 20.4 20 20 17.4 20 20 20.1 20 20 18.2 20 20 22.3 20 20 18.8 20 20 19.7 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 MSD MS MSD % Rec Result % Rec % Rec Limits RPD 20.7 99 104 59-156 4 21.0 100 105 ' 18-190 5 20.9 102 105 37-151 2 20.7 96 104 35-155 8 22.5 107 113 45-169 5 19.7 95 98 1-242 3 20.3 94 101 70-140 8 21.1 101 105 37-160 4 21.3 99 107 14-230 8 20.6 90 103 51-138 14 21.8 111 109 1-273 1 39.9 67 101 45-174 19 17.4 93 87 1-227 7 20.6 101 103 53-149 1 21.0 101 105 37-162 4 20.6 95 103 1-221 8 20.2 102 101 64-148 1 18.4 87 92 47-150 6 21.7 100 109 54-156 8 18.9 91 95 17-183 4 23.4 105 111 70-157 5 20.2 94 101 17-181 7 20.3 96 99 1-251 3 95 96 70-130 99 104 70-130 86 88 70-130 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: 01115/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Clual Page 11 of 22 lacmnalyticals www.pscettdtstem Project: Stormwater Sampling Pace Project No.: 924591213 QC Batch: 517722 QC Batch Method: EPA608.3 Associated Lab Samples. 92459129001 METHOD BLANK: 2771654 Associated Lab Samples: 92459129001 Parameter Units 4,4'-DDD ug1L 4,4'-DDE ug/L 4,4'-DDT ug1L Aldrin ug/L alpha-BHC ug/L alpha -Chlordane ug/L beta-BHC ug/L Chlordane (Technical) ug/L delta-BHC ug/L Dieldrin ug/L Endosulfan I ug/L Endosulfan 11 ug/L Endosulfan sulfate ug/L Endrin ug/L Endrin aldehyde ug/L gamma-BHC (Lindane) ug/L gamma -Chlordane ug/L Heptachlor ug1L Heptachlor epoxide ug/L PCB-1016 (Aroclor 1016) ug/L PCB-1221 (Aroclor 1221) ug/L PCB-1232 (Aroclor 1232) ug/L PCB-1242 (Aroclor 1242) ug/L PCB-1248 (Aroclor 1248) ug/L PCB-1254 (Aroclor 1254) ug/L PCB-1260 (Aroclor 1260) ug/L Toxaphene ug/L Decachlorobiphenyl (S) % Teirachloro-m-xylene (S) % QUALITY CONTROL DATA Analysis Method: EPA 608.3 Analysis Description: 608 PCB Pest Red Vol Matrix: Water Blank Result Reporting Limit Analyzed ND 0.050 01/08/2017:25 ND 0.050 01/08/2017:25 ND 0.050 01/0812017:25 ND 0.050 01108/2017:25 ND 0.050 01/0812017:25 ND 0,050 0110812017:25 ND 0,050 01/08/2017:25 ND 0.50 0110812017:25 ND 0.050 01 /08120 17:25 ND 0.050 01/08/2017:25 ND 0.050 01/08/20 17:25 ND 0,050 01/08/2017:25 ND 0.050 01108/2017:25 ND 0.050 01/08/2017:25 ND 0.050 01/08/2017:25 ND 0.050 01/08/2017:25 ND 0.050 01/08/2017:25 ND 0.050 01/08/2017:25 ND 0.050 0110812017:25 ND 0.50 0110812017:25 ND 0.50 01 /08/20 17:25 ND 0.50 01108/2017:25 ND 0,50 01/08/2017:25 ND 0.50 01/0812017:25 ND 0.50 01/08/2017:25 ND 0.50 01/08/2017:25 ND 0.50 01/08/2017:25 91 10-130 01108/2017:25 64 10.130 01108/2017:25 Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 2771655 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 4,4'-DDD ug/L 0.25 0.18 73 31-141 4,4'-DDE ug/L 0.25 0.18 73 30.145 4A-DDT ug/L 0.25 0.20 78 25-160 Aldrin ug/L 0.25 0.17 68 42-140 alpha-BHC ug/L 0.25 0.16 65 37-140 alpha -Chlordane ug/L 0.25 0.18 72 45-140 beta-BHC ug/L 0,25 0.21 85 17-147 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: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 12 of 22 aceAnalytical" wlrw,p e1IAbS.t:turl QUALITY CONTROL DATA Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, 128078 (704)875-9092 Project: Stormwater Sampling Pace Project No.. 92459129 LABORATORY CONTROL SAMPLE: 2771655 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers delta-BHC u9i 0.25 0.17 67 19-140 Dieldrin uglL 0.25 0.17 69 36-146 Endosulfan I ug1L 0.25 0.17 69 45-153 Endosulfan II ugll- 0.25 0.17 68 1-202 Endosulfan sulfate uglL 0.25 0.18 73 26-144 Endrin ug/L 0.25 0.17 68 30-147 Endrin aldehyde ug/L 0.25 0.19 77 50-150 gamma-BHC (Lindane) ug/L 0.25 0.18 72 32-140 gamma -Chlordane ug/L 0.25 0.15 60 45-140 Heptachlor ugfL 0.25 0.16 65 34-140 Heptachlor epoxide ug/L 0,25 0.18 72 37-142 Decachlorobiphenyl (S) % 95 10-130 Tetrachloro-m-xylene (S) % 66 10-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2771656 2771657 MS MSD 92455188004 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 4,4'-DDD ug1L NO 0.25 0.25 0.17 0.18 69 73 31-141 5 4,4'-DDE uglL ND 0.25 0.25 0,16 0.18 65 70 30-145 9 4,4'-DDT i ND 0.25 0.25 0.18 0.19 70 75 25-160 6 A)drin uglL ND 0.25 0.25 0A5 0.17 61 66 42-140 8 alpha-BFiC uglL ND 0.25 0.26 0,16 0.16 65 65 37-140 0 alpha -Chlordane uglL NO 0.25 0.25 0.17 0.18 68 73 45-140 7 beta-BHC uglL ND 0.25 0.25 0.21 0.21 84 85 17-147 1 delta-BHC uglL ND 0.25 0.25 0.16 0.17 66 66 19-140 1 Dieldrin uglL NO 0.25 0.25 0.17 0.17 66 70 36-146 5 Endosulfan I uglL ND 0.25 0.25 0.17 0.17 68 70 45-153 3 Endosulfan II uglL NO 0.25 0.25 0.17 0.17 67 69 1-202 3 Endosulfan sulfate uglL NO 0.25 0.25 0.18 0.19 74 74 26-144 1 Endrin uglL NO 0.25 0.25 0.16 0.17 66 68 30-147 3 Endrin aldehyde ug1L NO 0.25 0.25 0.17 0.17 70 70 50-150 0 gamma-BHC (Lindane) uglL NO 0,25 0.25 0.18 0.17 72 70 32-140 4 gamma -Chlordane ug1L ND 0.25 0.25 0,13 0.14 51 55 45-140 7 Heptachlor i ND 0.25 0.25 0.15 0.16 61 64 34-140 5 Heptachlor epoxide uglL ND 0.25 0.25 0.17 0,17 68 70 37.142 3 Decachlorobiphenyl (S) % 80 76 10-130 Tetrachloro-m-xylene (S) % 67 62 10-130 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 Ws report shall not be reproduced, except in full, ❑ate: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, Lit;. Page 13 of 22 laneAnalyticalo ttlww pacellbs,tam QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 QC Batch: 517914 Analysis Method: EPA 625.1 QC Batch Method: EPA625.1 Analysis Description: 625 MSS Associated Lab Samples: 92459129001 METHOD BLANK: 2772492 Associated Lab Samples: 92459129001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug1L ND 5.0 01106/2018:29 2,2'-Oxybis(t-chloropropane) ug1L NO 5.0 0110612018:29 2,4,6-Trichlorophenol ug1L NO 10.0 01/06/2018:29 2,4-Dichlorophenul ug1L NO 5.0 0110612018:29 2,4-Dimethylphenol ug1L ND 10,0 01106/2018:29 2,4-Dinitrophenol ug1L ND 50.0 01/0612018:29 2,4-Dinitrotoluene ug/L NO 5.0 01/0612018:29 2,6-Dinitrotoluene ug/L NO 5.0 01/06/2018:29 2-Chloronaphthalene ug/L NO 5.0 01/06/2018:29 2-Chlorophenol ug1L ND 5.0 01/06/2018:29 2-Nitrophenol ug/L NO 5.0 01/0612018:29 3,3'-Dichlorobenzidine ug/L NO 25.0 01106/2018:29 4,6- Di nitro-2-methyl phenol ug/L NO 20.0 01/06/2018:29 4-Bromophenylphenyl ether ug/L NO 5.0 01/06/20 18:29 4-Chloro-3-methylphenol ug1L NO 5.0 01/06/2018:29 4-Chlorophenylphenyl ether ug/L NO 5.0 01/06/20 18:29 4-Nitrophenol ug/L NO 50.0 01/06/2018:29 Acenaphthene ug1L NO 5.0 01/06/2018:29 Acenaphthylene ug1L NO 5.0 01/06/2018:29 Anthracene ug1L NO 5.0 01/0612018:29 Benzo(a)anthracene ug1L NO 5.0 0110612018:29 Benzo(a)pyrene ug1L NO 5.0 01/06/2018:29 Benzo(b)fluoranthene ug/L NO 5.0 01/06/2018:29 Benzo(g,h,)perylene ug/L ND 5.0 01/06/2018:29 Benzo(k)fluoranthene ug/L ND 5.0 0110612018:29 his(2-Chloroethoxy)methane ug1L ND 10.0 0110612018:29 bis(2-Chloroethyl) ether ug1L ND 5.0 01/06/20 18:29 bis(2-Ethylhexyl)phthalate ug/L ND 5.0 01/0612018:29 Butylbenzylphthalate ug/L NO 5.0 01106/2018:29 Chrysene ug/L NO 5.0 01/06/2018:29 Di-n-butylphthalate ug/L NO 5.0 01/06/2018:29 Di -n-octylphth a late ug/L NO 5.0 01/0612018:29 Dibenz(a,h)anthracene ug/L NO 5.0 01/06/2018:29 Diethylphthalate ug/L NO 5.0 01/06/2018:29 Dimethylphthalate ug/L NO 5.0 01/0612018:29 Fluoranthene ug1L NO 5.0 01106/2018:29 Fluorene ug1L NO 5.0 01106/2018:29 Hexachloro-1,3-butadiene ug1L NO 5,0 01106/2018:29 Hexachlorobenzene ug1L NO 5.0 01/06/2018:29 Hexachlorocyclopentadiene ug1L NO 10.0 01106/2018:29 Hexachloroethane ug1L NO 5.0 01/06/2018.29 Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 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: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 22 ace Analytical NNW Facelahs.com QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 METHOD BLANK: 2772492 Associated Lab Samples: 92459129001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Indeno(1,2,3-cd)pyre ne uglL ND 5.0 01106/2018:29 Isophorone uglL ND 10.0 01/0612018:29 N-N itroso-di -n-propyla mine uglL ND 5.0 01/0612018:29 N-Nitrosodimethytamine ugll- ND 5.0 0110612018:29 N-Nitrosodiphenylamine uglL ND 10.0 01/06/20 18:29 Naphthalene uglL ND 5.0 01106/2018:29 Nitrobenzene ug1L ND 5.0 01/0612018:29 Pentachlorophenol ug1L ND 10.0 01106/2018:29 Phenanthrene u911- ND 5.0 01/0612018:29 Phenol ug1L ND 5.0 01/0612018:29 Pyrene ug/L ND 5.0 01/0612018:29 2,4,6-Tribromophenol (S) % 127 10-137 D1106120 18:29 2-Fluorobiphenyl (S) % 96 15-120 01/06/20 18:29 2-Fluorophenol (S) % 88 10-120 01/06/20 18:29 Nitrobenzene-d5 (S) % 94 10-120 01/06/20 18:29 Phenol-d6 (S) % 72 10-120 01/06/20 18:29 Terphenyl-d14 (S) % 124 11-131 01/06/20 18:29 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 2772493 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,2,4-Trichlorobenzene uglL 50 44.5 89 44-142 2,2'-Oxybis(1-chloropropane) uglL 50 41.6 83 36-166 2,4,6-Trichlorophenol uglL 50 50.1 100 37-144 2,4-Dichlorophenol uglL 50 47.3 95 1-191 2,4-Dimethylphenol uglL 50 46.0 92 32-119 2,4-Dinitrophenol uglL 250 309 124 1-181 2,4-Dinitrotoluene uglL 50 52.4 105 39-139 2,6-Dinitrotoluene ug1L 50 50.9 i02 50-158 2-Chloronaphthalene ug1L 50 44.6 89 60-118 2-Chlorophenol ug/L 5D 44.7 89 23-134 2-Nitrophenol ug/L 50 50.6 101 29-182 3,3'-Dichlorobenzidine ug/L 100 93.2 93 1-262 4,6-Dinitro-2-methylphenol ug1L 100 138 138 1-181 4-Bromophenylphenyl ether ug/L 50 47.3 95 53-127 4-Chloro-3-methylphenol ug1L 100 95.6 96 22-147 4-Chlorophenylphenyl ether ug1L 50 45.0 90 25-158 4-Nitrophenol ug1L 250 177 71 1-132 Acenaphthene ug1L 50 45.8 92 47-145 Acenaphthylene uglt_ 50 49.8 100 33-145 Anthracene ug1L 50 50.6 101 1-166 Benzo(a)anthracene uglL 50 51.3 103 33-143 Benzo(a)pyrene uglL 50 54.4 109 17-163 Benzo(b)fluoranthene uglL 50 52.6 105 24-159 Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers 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: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 22 aceAnalytical ' wtirr.pacal163.t4t0 QUALITY CONTROL DATA Project: Stormwater Sampling Pace Project No.: 92459129 LABORATORY CONTROL SAMPLE 2772493 Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Benzo(g,h,i)perylene uglL 50 55.1 110 1-219 Benzo(k)ffuoranthene uglL 50 53.9 108 11-162 bis(2-Chlomethoxy)methane uglL 50 42.4 85 33-184 bis(2-Chloroethyl) ether uglL 50 42.7 85 12-158 bis (2-Ethylhexyl)phth a late uglL 50 52.9 106 8-158 Butylbenzylphthalate ug/L 50 52A 104 1-152 Chrysene uglL 50 51.9 104 17-168 Di-n-butylphthalate uglL 50 50.8 102 1-118 Di-n-octylphthalate uglL 50 57.4 115 4-146 Dibenz(a,h)anthracene uglL 50 54.1 108 1-227 Diethylphthalate uglL 50 47.7 95 1-114 Dimethylphthalate ug/L 50 46.0 92 1-112 Fluoranthene uglL 50 52.5 105 26-137 Fluorene uglL 50 47.3 95 59-121 Hexachloro-1,3-butadiene uglL 50 45.4 91 24-116 Hexachlorobenzene uglL 50 49.8 100 1-152 Hexachlorocyclopentad iene uglL 50 53.4 107 25-150 Hexachloroethane uglL 50 41.9 84 40-113 Indeno(1,2,3-cd)pyrene uglL 50 53.7 107 1-171 Isophorone uglL 50 45.2 90 21-196 N-Nitroso-di-n-propylamine uglL 50 43.8 88 1-230 N-N itrosod imethyl a mine ug1L 50 37.6 75 25-150 N-Nitrosod iphenyla mine uglL 50 48.0 96 25-150 Naphthalene uglL 50 45.8 92 21-133 Nitrobenzene uglL 50 44.1 88 35-180 Pentachlorophenol uglL 100 127 127 14-176 Phenanthrene uglL 50 49.4 99 54-120 Phenol ug1L 50 36.0 72 5-112 Pyrene ug1L 50 52.6 105 52-115 2,4,6-Tribromophenol (S) % 135 10-137 2-Fluorobiphernyl (S) % 88 15-120 2-Fluorophenot (S) % 82 10-120 Nitrobenzene-d5 (S) % 86 10-120 Phenol-d6 (S) % 69 10-120 Terphenyl-d14 (S) % 102 11-131 Pace Analytical Services, LLC 9800 Kincey Ave, Suite 100 Huntersville, NC 28078 (704)875-9092 Qualifiers 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 fufi, Date: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 16 of 22 laceAnalytical >owpacelobixem QUALITY CONTROL DATA Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Stormwater Sampling Pace Project No.: 92459129 QC Batch: 517749 Analysis Method: SM 2540D-2011 QC Batch Method: SM 254OD-2011 Analysis Description: 2540D Total Suspended Solids Associated Lab Samples: 92459129001 METHOD BLANK: 2771740 Matrix: Water Associated Lab Samples: 92459129001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Total Suspended Solids mg/L ND 2.5 01/03/20 10:28 LABORATORY CONTROL SAMPLE: 2771741 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Suspended Solids mg/L 250 252 101 90-110 SAMPLE DUPLICATE: 2771742 92459105001 Dup Parameter Units Result Result RPD Qualifiers Total Suspended Solids mg/L 346 400 14 SAMPLE DUPLICATE: 2771743 92459087003 Dup Parameter Units Result Result RPD Qualifiers Total Suspended Solids mg/L 119 111 7 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 resuit. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01/15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 17 of 22 aOAnalj6cal www.pacefsbs tom QUALIFIERS Project: Slormwater Sampling Pace Project No.: 92459129 DEFINITIONS 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. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PQL - Practical Quantitation Limit. 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-Diphenythydrazine 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 -Nitrosodiphenyl a mine 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 M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /15/2020 07:36 AM without the written consent of Pace Analytical Services, LLC. Page 18 of 22 lacmnalyticalo WW.p&Cel&ha.C= QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Stormwater Sampling Pace Project No.: 92459129 Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92459129001 Samples EPA 16648 519329 92459129001 Samples EPA608.3 517722 EPA608.3 517876 92459129001 Samples EPA 200.7 Rev 4.4 1994 517676 EPA 200.7 Rev 4.4 1994 517687 92459129001 Samples EPA625.1 517914 EPA625.1 517981 92459129001 Samples EPA 624.1 517794 92459129001 Samples SM 254OD-2011 517749 Date: 01/15/2020 07:36 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 10 of 22 Document Name: Document Revised: February 7, 2018 _ CeAnaly hVl Y Sample Condition Upon Recei t(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR•CS-433-Rev.05 Pace Carolinas Quality Office Laboratory receiving samples: �, Asheville ❑ Eden❑ Greenwood ❑ Huntersvllle. jam' Raleigh[] Mechanicsville[] Client Name: /�, W® 92459 1 69 5 "�4 C r'Vt� �'G� �"llaGc'�7'5 Project i. D q I I II Courier: ❑Fed Ex ❑USPS []Client 111:111,111 ❑ Commercial []Pace ❑Other: 924SO129 Custody Seal Present? ❑Yes ANos6als Intact? ❑Yes Datellnitiah Person Examining Contents: Packing Material: []Bubble Wrap ubble Bags ❑None [] Other .-.Blulagical TisWe F en? Thermomr ❑Y etees ❑No N/A I Gun ID: 92TO5$ rype Wee:et ❑Slue ©None Cooler Temp I'Cl: Correction Factor: Add/Subtract VC) O.0°C IT). J : Temp should be above freezing to 6'C Cooler TempCorrected ❑5ampies out of temp criteria. Samples an ice, cooling process hasbegun USDA Regulated Sall KNIA, water sample) Did samples oriidnate In a quarantine zone wlthin the United States: CA, NY, or SC (check maps)? Did samples oriF;lnate From a foreign source (Intemat€anally. Yes No Indudiag Hawaii and Puerto Ricc)? ❑Yes ❑No r Commentt/-Ultere anc , . Chain of Custody Present? Yes Na NIA 1. Samples Arrived within Hold Time? es []No_ N A 2, Short Hold Time Analysis 1<72 hr. ? Yes a N A 3. Rush TurnAround Time Requested? ElVes K5/ ❑NIA 4. sufficient Volta me? " es Na r!/A S. Correct Containers Used? -Pace Containers Used? (- s ON- ONO ON/A [-]N/A _ 6. Containers Intact? JR< ONo N A 7. Dlssalved analysis: '_acz+" les Field Fittered? Yes a ❑N/A B. Sample Labels Match COC? -includes Date/Time/l0/Anal ds Matrix: Gm.-- es / ❑No ❑N/A 'w/�, C0G 'Heads ace in VOA Vials (>S-5mm)? :' Yes Now N/A t0. G. ro CS I•-G� Trip Blank Present? Trip Blank Custod Seals Present? OYes, OYes 2 o ONo ❑N/A A 11, COiMMENTS/SAMPLEIDISCREPANCY I I Field{ Data Required? Des ❑No � CO '• . /7•�_ �. � f L��l 5s:yrr n l� i � .J-:�/3C�.� �� S. � 1ii• ,� � c10 �t.�- lS fi�s�•�', �-1. 'yu2 / «V � �"1 �u� 1.!- : c� �� C �:Z .1 `,•�-tu., 11 ' c:� G - . .l.L- : ��P �, c„�,C� C.�:� � �nt.c�. -t,l % •�_�_ _ Lot ID of split_ containers: CLIENT NOTIFICATION/RESOLUTION T T Person contacted: Date/Time, Project Manager SCURF Review: Project Manager SRF Review: Date: �{ Date: Page 20 of 22 Document Name: Document Revised: February 7, 2018 h� i = .Anapical" Sam le Condition U on Recel t sCUR Page 1 of 2 Document No,: Issuing Authority: 1 F-CAR-CS-033•Rev.06 Pace Carolinas Quail ty Office 'Check mark top half of box if pH and/or dechlorination Is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg ••Bottom half of box is to list number of bottle Project, W® . 92.459129 Ph: TIH Due.Date: 01/16/20 CLIENT: 92-DANANER v Z 2 2 Q 2 2 Z Y m u m 3 n ^ v Y' .=a a 1 p pp; d s �' n n q a ro = ry b a it 7 M C N z Z c u_ D 2 Eg' d r0 n `� 3� y 2 o c UUW'In3 7 V _ `m _ S e3 LD ; p �` `�' `w s E a 4 E ¢ A Q 6E d > s S '^ : ¢ E E a E E E > £ a .� E E. E J E E ir. E E E vy1� N p 8 _ ,N-1 N .. ypE� .' vyE 0 m m m to In to N I y N Z � -. l I NN N A f: 111 H 5 5 7 g — N 9 10 11 12 Sample ID TVpo of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative adjusted added Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Cert Out of hold, Incorrect preservative, out of temp, incorrect containers. Lot N Page 21 of 22 �0 CHAIN -OF -CUSTODY 1 Analytical Request Document �.a The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. Section A Section B Section C Regvlred Client tntomutiom Requ6red Project Information: Invoice Information: _ PagC : t Of t Comparw: R--;ahv p,M. [ReportTo; Fkarie Jnwrnien M.*Mkn Email: Purchase Order #: Pace Ovote: Prlone: Fax Projw Nano. Slormwater Sam li P.. Project MDrlager: g eka.baioni pacelabs,com, Requested Due Dale: 1proled M. Pace Profile C; 1279.5 �'_`^� nested Anaf z z MA:Rtx CODE S u COLLECTED Preservatives r; Dr" W" DW Wales Vn S (r t G Wuta Wata WHr i 0 SAMPLE ID Ptoma:e P SL u_ START END a' - to _ F 6 : One Charactei per box. W W r� _ pp -. o. C' (A-i^ e_y ' �} atw CT }� h Z C M }� s # Sample Ids t be unique T— it. V F a O e e N C CJ W Fen d EM g h DATE TIME DATE TIME . a _ S M z z j a $ O f SAMPLER NAu A! SPRINT � m Name of N N SIGNATURE of O N N DATE 3 State'/ ■ nm of u `o .5 m �m .m �_ N