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Home My WebLink AboutNCG030427_DMR_20200131r . _q4 Stormwater Discharge Monitoring Report for North Carolina Division of Energy, Mineral and L nd Resources General Permit No. NCG030000 Date submitted CERTIFICATE OF COVERAGE NO. NCG03 0 4 2 7 FACILITY NAME GKN Driveline COUNTY Alamance PERSON COLLECTING SAMPLES Ricky Hiatt RECEIVED, LABORATORY Pace Analytical Lab Cert. # 12,40 hAAD I A 7n9n Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results CENTRAL FILES DVVR SECTION SAMPLE COLLECTION YEAR ,Z b 2`0 SAMPLE PERIOD ❑ Jan -June F July -Dec or Monthly' a-iuc month DISCHARGING TO CLASS ❑ORW QW ❑Trout ❑PNA ❑Zero -flow ❑Water Supply [:]SA ❑Other 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, Inches3 Total Suspended Solids pH, Standard units Total Copper Total Lead Total Zinc Non -Polar O&G/Total Total Petroleum Hydrocarbons Toxic Organics' Benchmarks - - 100 mg/L or 50 mg/L4 6.0 — 9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L Parameter Code 46529 C0530 00400 01119 01051 01094 00552 78141 l'`� 6 J; l�. i1U��r+s t� doh L (�.0� t % �"� Z_ O, 4G1` ma's 41112 /6 ' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall. z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here. 'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement. ' 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 1 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." d Name ( rint name) Title (Print title) / igna re Date 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 B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. .?S-No discharge this period?z Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches' 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/L4 Parameter Code 46529 NCOIL 00552 CO530 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 EXCEEDENCES 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 (or 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. am aware that thereare 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 Date SWU-245, last revised 11/1/2018 Page 3 of 3 .)!;aceAnalyfical www.pacelabs.com January 21, 2020 Ricky Hiatt GKN Driveline 1067 Trollingwood Hawfield Rd. Mebane, NC 27302 RE: Project: Monthly Stormwater Pace Project No.: 92459848 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Dear Ricky Hiatt: Enclosed are the analytical results for sample(s) received by the laboratory on January 08, 2020. This report is a summary of the results based upon our understanding of your data quality objectives. Please contact us if itemized quality control results are needed. These results relate only to the samples included in this report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Dave Bruce. GKN Driveline 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 13 7;5'ceAnalyfical' www.pacelabs.com Project: Monthly Stormwater Pace Project No.: 92459848 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 Louisiana/NELAP 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 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP 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 13 1�;a'ceAnalXical' www.pacelab3.com i SAMPLE ANALYTE COUNT Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No.: Monthly Stormwater 92459848 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92459848001 Outfall 001 EPA 1664E WAM 1 PASI-C EPA 608.3 SEM 29 PASI-C EPA 200.7 Rev 4.4 1994 SH1 3 PASI-A EPA 625.1 PKS 58 PASI-C EPA 624.1 SAS 34 PASI-C SM 2540D-2011 CJL 1 PASI-A SM 4500-H+B-2011 ECH 1 PASI-A EPA420.4 Rev 1.0 1993 KDF1 1 PASI-A 92459848002 Outfall 002 EPA 1664E WAM 1 PASI-C EPA 608.3 SEM 29 PASI-C EPA 200.7 Rev 4.4 1994 SH1 3 PASI-A EPA 625.1 PKS 58 PASI-C EPA 624.1 SAS 34 PASI-C SM 2540D-2011 CJL 1 PASI-A SM 4500-H+B-2011 ECH 1 PASI-A EPA420.4 Rev 1.0 1993 KDF1 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 13 aceAnalytical www.pacelabs.com ANALYTICAL RESULTS Project: Monthly Stormwater Pace Project No.: 92459848 Sample: Outfall 001 Parameters Lab ID: 92459848001 Results Units Collected: 01/07/20 14:35 Report Limit DF Oil and Grease ND mg/L 5.0 1 Aldrin ND ug/L 0.050 1 alpha-BHC ND ug/L 0.050 1 beta-BHC ND ug/L 0.050 1 delta-BHC ND ug/L 0.050 1 gamma-BHC (Lindane) ND ug/L 0.050 1 Chlordane (Technical) ND ug/L 0.50 1 alpha -Chlordane ND ug/L 0.050 1 gamma -Chlordane ND ug/L 0.050 1 4,4'-DDD ND ug/L 0.050 1 4,4'-DDE ND ug/L 0.050 1 4,4'-DDT ND ug/L 0.050 1 Dieldrin ND ug/L 0.050 1 Endosulfan I ND ug/L 0.050 1 Endosulfan II ND ug/L 0.050 1 Endosulfan sulfate ND ug/L 0.050 1 Endrin ND ug/L 0.050 1 Endrin aldehyde ND ug/L 0.050 1 Heptachlor 0.068 ug/L 0.050 1 Heptachlor epoxide ND ug/L 0.050 1 PCB-1016 (Aroclor 1016) ND ug/L 0.50 1 PCB-1221 (Aroclor 1221) ND ug/L 0.50 1 PCB-1232 (Aroclor 1232) ND ug/L 0.50 1 PCB-1242 (Aroclor 1242) ND ug/L 0.50 1 PCB-1248 (Aroclor 1248) ND ug/L 0.50 1 PCB-1254 (Aroclor 1254) ND ug/L 0.50 1 PCB-1260 (Aroclor 1260) ND ug/L 0.50 1 Toxaphene ND ug/L 0.50 1 Tetrachloro-m-xylene (S) 74 % 10-130 1 Decachlorobiphenyl (S) 58 % 10-130 1 Copper 5.7 ug/L 5.0 1 Lead ND ug/L 5.0 1 Zinc 87.4 ug/L 10.0 1 Acenaphthene ND ug/L 5.0 1 Acenaphthylene ND ug/L 5.0 1 Anthracene ND ug/L 5.0 1 Benzo(a)anthracene ND ug/L 5.0 1 Benzo(a)pyrene ND ug/L 5.0 1 Benzo(b)fluoranthene ND ug/L 5.0 1 Benzo(g,h,i)perylene ND ug/L 5.0 1 Benzo(k)fluoranthene ND ug/L 5.0 1 4-Bromophenylphenyl ether ND ug/L 5.0 1 Butylbenzylphthalate ND ug/L 5.0 1 4-Chloro-3-methyl phenol ND ug/L 5.0 1 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 2-Chloronaphthalene ND ug/L 5.0 1 2-Chlorophenol ND ug/L 5.0 1 4-Chlorophenylphenyl ether ND ug/L 5.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /21 /2020 08:31 AM without the written consent of Pace Analytical Services, LLC. Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 13 (��a'cie Analytical www.pacelabs.com ANALYTICAL RESULTS Project: Monthly Stormwater Pace Project No.: 92459848 Sample: Outfall 001 Parameters Lab ID: 92459848001 Results Units Collected: 01/07/20 14:35 Report Limit DF Chrysene ND ug/L 5.0 1 Dibenz(a,h)anthracene ND ug/L 5.0 1 3,3'-Dichlorobenzidine ND ug/L 25.0 1 2,4-Dichlorophenol ND ug/L 5.0 1 Diethylphthalate ND ug/L 5.0 1 2,4-Dimethylphenol ND ug/L 10.0 1 Dimethylphthalate ND ug/L 5.0 1 Di-n-butylphthalate ND ug/L 5.0 1 4,6-Dinitro-2-methylphenol ND ug/L 20.0 1 2,4-Dinitrophenol ND ug/L 50.0 1 2,4-Dinitrotoluene ND ug/L 5.0 1 2,6-Dinitrotoluene ND ug/L 5.0 1 Di-n-octylphthalate ND ug/L 5.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 5.0 1 Fluoranthene ND ug/L 5.0 1 Fluorene ND ug/L 5.0 1 Hexachloro-1,3-butadiene ND ug/L 5.0 1 Hexachlorobenzene ND ug/L 5.0 1 Hexachlorocyclopentadiene ND ug/L 10.0 1 Hexachloroethane ND ug/L 5.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 Isophorone ND ug/L 10.0 1 Naphthalene ND ug/L 5.0 1 Nitrobenzene ND ug/L 5.0 1 2-Nitrophenol ND ug/L 5.0 1 4-Nitrophenol ND ug/L 50.0 1 N-Nitrosodimethylamine ND ug/L 5.0 1 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 N-Nitrosodiphenylamine ND ug/L 10.0 1 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 Pentachlorophenol ND ug/L 10.0 1 Phenanthrene ND ug/L 5.0 1 Phenol ND ug/L 5.0 1 Pyrene ND ug/L 5.0 1 1,2,4-Trichlorobenzene ND ug/L 5.0 1 2,4,6-Trichlorophenol ND ug/L 10.0 1 Nitrobenzene-d5 (S) 64 % 10-120 1 2-Fluorobiphenyl (S) 63 % 15-120 1 Terphenyl-d14 (S) 82 % 11-131 1 Phenol-d6 (S) 42 % 10-120 1 2-Fluorophenol (S) 54 % 10-120 1 2,4,6-Tribromophenol (S) 90 % 10-137 1 Benzene ND ug/L 1.0 1 Bromodichloromethane ND ug/L 2.0 1 Bromoform ND ug/L 2.0 1 Bromomethane ND ug/L 2.0 1 Carbon tetrachloride ND ug/L 2.0 1 Chlorobenzene ND ug/L 2.0 1 Chloroethane ND ug/L 2.0 1 REPORT OF LABORATORY ANALYSIS Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 This report shall not be reproduced, except in full, Date: 01/21 /2020 08:31 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 13 aceAnalytical' www.pacelabs.com Project: Monthly Stormwater Pace Project No.: 92459848 ANALYTICAL RESULTS Pace Analytical Services, LLC 9800 KineyAve. Suite 100 Huntersville, NC 28078078 (704)875-9092 Sample: Outfall 001 Lab ID: 92459848001 Collected: 01/07/20 14:35 Parameters Results Units Report Limit DF Qualifiers Chloroform ND ug/L 2.0 1 Chloromethane ND ug/L 2.0 1 Dibromochloromethane ND ug/L 2.0 1 1,2-Dichlorobenzene ND ug/L 2.0 1 1,3-Dichlorobenzene ND ug/L 2.0 1 1,4-Dichlorobenzene ND ug/L 2.0 1 1,1-Dichloroethane ND ug/L 2.0 1 1,2-Dichloroethane ND ug/L 2.0 1 1,1-Dichloroethene ND ug/L 2.0 1 cis-1,2-Dichloroethene ND ug/L 2.0 1 trans-1,2-Dichloroethene ND ug/L 2.0 1 1,2-Dichloropropane ND ug/L 2.0 1 cis-1,3-Dichloropropene ND ug/L 2.0 1 trans-1,3-Dichloropropene ND ug/L 2.0 1 Ethylbenzene ND ug/L 1.0 1 Methylene Chloride ND ug/L 2.0 1 1,1,2,2-Tetrachloroethane ND ug/L 2.0 1 Tetrachloroethene ND ug/L 2.0 1 Toluene ND ug/L 1.0 1 1,1,1-Trichloroethane ND ug/L 2.0 1 1,1,2-Trichloroethane ND ug/L 2.0 1 Trchloroethene ND ug/L 2.0 1 Trichlorofluoromethane ND ug/L 2.0 1 Vinyl chloride ND ug/L 2.0 1 4-Bromofluorobenzene (S) 100 % 70-130 1 Toluene-d8 (S) 96 % 70-130 1 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 Total Suspended Solids ND mg/L 12.5 1 pH at 25 Degrees C 5.8 Std. Units 0.10 1 D6, H3 Phenol ND mg/L 0.020 1 Date: 01/21/2020 08:31 AM 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 13 �JceAnalyfical' www.pace]abs.com ANALYTICAL RESULTS Project: Monthly Stormwater Pace Project No.: 92459848 Sample: Outfall 002 Parameters Lab ID: 92459848002 Results Units Collected: 01/07/20 14:45 Report Limit DF Oil and Grease ND mg/L 5.0 1 Aldrin ND ug/L 0.050 1 alpha-BHC ND ug/L 0.050 1 beta-BHC ND ug/L 0.050 1 delta-BHC ND ug/L 0.050 1 gamma-BHC (Lindane) ND ug/L 0.050 1 Chlordane (Technical) ND ug/L 0.50 1 alpha -Chlordane ND ug/L 0.050 1 gamma -Chlordane ND ug/L 0.050 1 4,4'-DDD ND ug/L 0.050 1 4,4'-DDE ND ug/L 0.050 1 4,4'-DDT ND ug/L 0.050 1 Dieldrin ND ug/L 0.050 1 Endosulfan I ND ug/L 0.050 1 Endosulfan II ND ug/L 0.050 1 Endosulfan sulfate ND ug/L 0.050 1 Endrin ND ug/L 0.050 1 Endrin aldehyde ND ug/L 0.050 1 Heptachlor ND ug/L 0.050 1 Heptachlor epoxide ND ug/L 0.050 1 PCB-1016 (Aroclor 1016) ND ug/L 0.50 1 PCB-1221 (Aroclor 1221) ND ug/L 0.50 1 PCB-1232 (Aroclor 1232) ND ug/L 0.50 1 PCB-1242 (Aroclor 1242) ND ug/L 0.50 1 PCB-1248 (Aroclor 1248) ND ug/L 0.50 1 PCB-1254 (Aroclor 1254) ND ug/L 0.50 1 PCB-1260 (Aroclor 1260) ND ug/L 0.50 1 Toxaphene ND ug/L 0.50 1 Tetrachloro-m-xylene (S) 44 % 10-130 1 Decachlorobiphenyl (S) 69 % 10-130 1 Copper ND ug/L 5.0 1 Lead ND ug/L 5.0 1 Zinc 41.7 ug/L 10.0 1 Acenaphthene ND ug/L 5.0 1 Acenaphthylene ND ug/L 5.0 1 Anthracene ND ug/L 5.0 1 Benzo(a)anthracene ND ug/L 5.0 1 Benzo(a)pyrene ND ug/L 5.0 1 Benzo(b)fluoranthene ND ug/L 5.0 1 Benzo(g,h,i)perylene ND ug/L 5.0 1 Benzo(k)fluoranthene ND ug/L 5.0 1 4-Bromophenylphenyl ether ND ug/L 5.0 1 Butylbenzylphthalate ND ug/L 5.0 1 4-Chloro-3-methylphenol ND ug/L 5.0 1 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 2-Chloronaphthalene ND ug/L 5.0 1 2-Chlorophenol ND ug/L 5.0 1 4-Chlorophenylphenyl ether ND ug/L 5.0 1 REPORT OF LABORATORY ANALYSIS Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 This report shall not be reproduced, except in full, Date: 01 /21 /2020 08:31 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 13 m aceAnalXical www.pacelabs.com i Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Monthly Stormwater Pace Project No.: 92459848 Sample: Outfall 002 Lab ID: 92459848002 Collected: 01/07/20 14:45 Parameters Results Units Report Limit DF Qualifiers Chrysene ND ug/L 5.0 1 Dibenz(a,h)anthracene ND ug/L 5.0 1 3,3'-Dichlorobenzidine ND ug/L 25.0 1 2,4-Dichlorophenol ND ug/L 5.0 1 Diethylphthalate ND ug/L 5.0 1 2,4-Dimethylphenol ND ug/L 10.0 1 Dimethylphthalate ND ug/L 5.0 1 Di-n-butylphthalate ND ug/L 5.0 1 4,6-Dinitro-2-methylphenol ND ug/L 20.0 1 2,4-Dinitrophenol ND ug/L 50.0 1 2,4-Dinitrotoluene ND ug/L 5.0 1 2,6-Dinitrotoluene ND ug/L 5.0 1 Di-n-octylphthalate ND ug/L 5.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 5.0 1 Fluoranthene ND ug/L 5.0 1 Fluorene ND ug/L 5.0 1 Hexachloro-1,3-butadiene ND ug/L 5.0 1 Hexachlorobenzene ND ug/L 5.0 1 Hexachlorocyclopentadiene ND ug/L 10.0 1 Hexachloroethane ND ug/L 5.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 Isophorone ND ug/L 10.0 1 Naphthalene ND ug/L 5.0 1 Nitrobenzene ND ug/L 5.0 1 2-Nitrophenol ND ug/L 5.0 1 4-Nitrophenol ND ug/L 50.0 1 N-Nitrosodimethylamine ND ug/L 5.0 1 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 N-Nitrosodiphenylamine ND ug/L 10.0 1 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 Pentachlorophenol ND ug/L 10.0 1 Phenanthrene ND ug/L 5.0 1 Phenol ND ug/L 5.0 1 Pyrene ND ug/L 5.0 1 1,2,4-Trichlorobenzene ND ug/L 5.0 1 2,4,6-Trichlorophenol ND ug/L 10.0 1 Nitrobenzene-d5 (S) 47 % 10-120 1 2-Fluorobiphenyl (S) 48 % 15-120 1 Terphenyl-d14 (S) 75 % 11-131 1 Phenol-d6 (S) 34 % 10-120 1 2-Fluorophenol (S) 41 % 10-120 1 2,4,6-Tribromophenol (S) 75 % 10-137 1 Benzene ND ug/L 1.0 1 Bromodichloromethane ND ug/L 2.0 1 Bromoform ND ug/L 2.0 1 Bromomethane ND ug/L 2.0 1 Carbon tetrachloride ND ug/L 2.0 1 Chlorobenzene ND ug/L 2.0 1 Chloroethane ND ug/L 2.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /21 /2020 08:31 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 13 aceAnalytical www.pacelabs.com ANALYTICAL RESULTS Project: Monthly Stormwater Pace Project No.: 92459848 Sample: Outfall 002 Lab ID: 92459848002 Collected: 01/07/20 14:45 Parameters Results Units Report Limit DF Chloroform ND ug/L 2.0 1 Chloromethane ND ug/L 2.0 1 Dibromochloromethane ND ug/L 2.0 1 1,2-Dichlorobenzene ND ug/L 2.0 1 1,3-Dichlorobenzene ND ug/L 2.0 1 1,4-Dichlorobenzene ND ug/L 2.0 1 1,1-Dichloroethane ND ug/L 2.0 1 1,2-Dichloroethane ND ug/L 2.0 1 1,1-Dichloroethene ND ug/L 2.0 1 cis- 1,2-Dichloroethene ND ug/L 2.0 1 trans- 1 2-Dichloroethene ND ug/L 2.0 1 1,2-Dichloropropane ND ug/L 2.0 1 cis- 1,3-Dichloropropene ND ug/L 2.0 1 trans-1,3-Dichloropropene ND ug/L 2.0 1 Ethylbenzene ND ug/L 1.0 1 Methylene Chloride ND ug/L 2.0 1 1,1,2,2-Tetrachloroethane ND ug/L 2.0 1 Tetrachloroethene ND ug/L 2.0 1 Toluene ND ug/L 1.0 1 1,1,1-Trichloroethane ND ug/L 2.0 1 1,1,2-Trichloroethane ND ug/L 2.0 1 Trichloroethene ND ug/L 2.0 1 Trichlorofluoromethane ND ug/L 2.0 1 Vinyl chloride ND ug/L 2.0 1 4-Bromofluorobenzene (S) 98 % 70-130 1 Toluene-d8 (S) 98 % 70-130 1 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 Total Suspended Solids ND mg/L 12.5 1 pH at 25 Degrees C 5.8 Std. Units 0.10 1 Phenol ND mg/L 0.020 1 Date: 01/21/2020 08:31 AM H3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 13 PaceAnalytical www.pacelabs.com QUALIFIERS Project: Monthly Stormwater Pace Project No.: 92459848 DEFINITIONS Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - 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. 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. 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. H3 Sample was received or analysis requested beyond the recognized method holding time. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full. Date: 01 /21 /2020 08:31 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 13 aceAnaVieal m 1 Document Name: Sample Condition Upon Receipt(SCUR) Document Revised: February 7, 2018 Page 1 of 2 Document No.: F-CAR-CS-033-Rev.06 Issuing Authority: Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville❑ Sample Condition® Client Name; WO# : 92459848 -upon Receipt Project q: (.TI�J"' '1;'i'��I1�ii'.. ��(tiTLtiiih IIIII'III'lll�ll'IIIII Courier: ❑Fed Ex ❑UPS ❑LISPS []Client ❑ Commercial ❑Pace ❑Other: 92459848 Custody Seal Present? ❑Yes EiNo Seals Intact? Des ❑No Oate/InitialsPerson Examining Contents: l -X7U 96 Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other Biological Tissue Frozen? Thermometer: Type of Ice: ❑Wet ❑t'es ❑No ON/A QIR Gun ID: 92 TO58 []Blue ❑None Cooler Temp (°Cl: Correction Factor: Add/Subtract (°C) O.00C — Temp should be above freezing to 6'C Cooler Temp Corrected ('C): ❑Samples out of temp criteria. Samples On ice, cooling process has begun USDA Regulated Soil ([j N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, FiYes MNo Including Hawaii and Puerto Rico)? nYes 11No Comments/Discrepancy Chain of Custody Present? [Xves ❑No ❑N/A 1. Samples Arrived within Hold Time? []Yes ❑No ❑N/A 2. Short Hold Time Analysis (<72 hr.)? []Yes ONO ❑N/A 3. Rush Turn Around Time Requested? Yes Dho ❑N/A 4. Sufficient Volume? ❑Yes No N/A 5. Correct Containers Used? -Pace Containers Used? OVes [}Yes []NO ❑NO ❑N/A N/A 6. Containers Intact? [`Yes ❑No ❑N/A 7. Dissolved analysis: Samples Field filtered? ❑Yes ON. QN/A 8. Sample Labels Match COC? -IncludesDate/Time/ID/Analysis Matrix: y[2Yes []No ❑N/A 9. Headspace in VOA Vi:ils (>5-6mm)? nyes ❑No N/A 10. Trip Blank Present? Trip Blank Custody Seals Present? []Yes ❑Yes [:]No ❑No QN/A []N/A 11. COMMENTS/SAMPLE DIS%REPANCY I �-20 1 Field Data Required? Elves [:]No Lot ID of split containers' CLIENT NOTIFICATION/RESOLUTION Person contacted: _ Date/Time: _ Project Manager SCURF Review: Project Manager SRF Review: Date: ,�gjZo Date: Page 11 of 13 Document Name: Document Revised: February 7, 2018 2ceAnaWical Sample Condition Upon Recelpt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.06 Pace Carolinas quality Office "Check mark top half of box if pH and/or dechlorination is Project # 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 WO#:92459848 PM: MWB Due Date: 01/22/20 CLIENT: 92-OKN _ a n � U n a vi > a cc av n U a o j a m v i1 a o O a m Z a�i C a n 7 a m a O N = a a m a �' O 2 V A n z a m co m Q Z U a r� M Co n = O Z a in u M m A o E 3 1J 3 N v C a G I^ 7 "'r a v n _ U ¢E w 2 '1 a n c = M to a a v O N Q a _ 17 a v q4q O vl S E N ri, M U a Z .g Q o ¢ M U a _ a Z a O > o�f} S O1 Q c 2 M O V1 > of r 0l 0 > Q Z C O > aE o\ 1,7 > 2 f+'1 of 6 Ql �7 G m N " u Y a O > S > ✓ i Y U' > u .,.., C uni y Ol v o N 'A ^r ry V Ia1 m d a n E g > O ¢ _ .� = o > > v 7 E Q 0 7 OI 2 ( I 1 3 4 I S 6 7 — 8 9 10 \ N\\J L, I \\J 11 -\N\N12 - pH Adjustment Log for Preserved Samples amp e I Type of Preservative pH upon receipt Date preseciat on adjusted me preservation adjusted Amount of Preservative added Lot P. Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 12 of 13 ,� nllarycral CHAIN -OF -CUSTODY / Analytical Request Document The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. Section A Section B Section C Required Client Information: Required Project Information: Invoice Information: Company GKN Drive hne-Alamance Report To Rick Hiatt Page : �Of, Y Attention Aderess 1067 Trolbnqwood Hawfields Rd Copy To Company Name. Mebane. NC 27302 Email Address. I Purchase Order # Re ulatory Agency Pace Quote Phone: (g19)215.1D66 Fax Project Name. Monthly Stormwater Pace Project Manager ,Requested Due Date. I 9jjjw. brainard(cilpacelabscom, State I Location I Project #. Pace Profile # NC Requested Analysis Filtered IYINI 4t W F SAMPLE ID One Character per box. (A-Z, 0-91, -) Sample Ids must be unique 1 Outfall 001 2 Outfall 002 3 4 5 6 7 8 9 10 11 12 I w 4UTRrx CODE D--9 W.- Dvv `m _ - a ° O COLLECTED Z p Preservatives Z > (7 Water WT Wale Wain WW N.- v m C w P S—SOM4 SL on oL Y/ipe WP u y O O V u START END u n. N _ d H AR Olher OT Tnwe TS O U ¢ r W a d Q 0O i' m p N n = rvU N c d w �` C _ O ~ DATE TIME DATE TIME N Q �= x i z z" 2 Oio a wr /y I I l X I X X x x x x x x x x wT 1/7/U 1 y✓ I/�/� z .'7S %� /7 ft I I L r I 'c 'e ADDITIONAL COMMENTS REUNQUISHED BY I AFFILIATION DATE TIME IPLER NAME AND SIGNATURE PRINT Name of SAMPLER: SIGNATURE of SAMPLER: -? / ACCEPTED BY I AFFILIATION DATE TIME DATE Signed: //17-1Z� Cu. Pb. Zn '.) ; . SAMPLE CONDITIONS c U W I m T I U Er FJ =1 zIN rr 1�;a'ceAnalyfical' www.pacelab3.com I January 10, 2020 Ricky Hiatt GKN Driveline 1067 Trollingwood Hawfield Rd. Mebane, NC 27302 RE: Project: Monthly Stormwater Pace Project No.: 92459083 Dear Ricky Hiatt: 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. This report is a summary of the results based upon our understanding of your data quality objectives. Please contact us if itemized quality control results are needed. These results relate only to the samples included in this report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Dave Bruce, GKN Driveline 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 9 (�Ia'ne Analytical www.pacolabs.com Project: Monthly Stormwater Pace Project No.: 92459083 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 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 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP 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 9 aceAnalytical www.pacelabs.com i SAMPLE ANALYTE COUNT Project: Monthly Stormwater Pace Project No.: 92459083 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92459083001 Outflow 1 EPA 420.4 Rev 1.0 1993 KDF1 1 PASI-A 92459083002 Outflow 2 EPA 420.4 Rev 1.0 1993 KDF1 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 9 aceAnalytical www.pacelabs.com Project: Monthly Stormwater Pace Project No.: 92459083 Sample: Outflow 1 Parameters Phenol Date: 01/10/2020 05:48 AM ANALYTICAL RESULTS Lab ID: 92459083001 Results Units ND mg/L Collected: 12/30/ 19 11:15 Report Limit DF 0.020 1 Qualifiers M1, R1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 9 aceAnalyfical o www.pacelabs.com ANALYTICAL RESULTS Project: Monthly Stormwater Pace Project No.: 92459083 Sample: Outflow 2 Lab ID: 92459083002 Collected: 12/30/19 11:15 Parameters Results Units Report Limit DF Qualifiers Phenol ND mg/L 0.020 1 Date: 01 /10/2020 05:48 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 9 aceAnalXical www.pacelabs.com QUALIFIERS Project: Monthly Stormwater Pace Project No.: 92459083 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - 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-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 Acrylonitdle 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. LABORATORIES PASI-A Pace Analytical Services -Asheville ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. R1 RPD value was outside control limits. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /10/2020 05:48 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 9 o �aceAnaoica! j Document Name: le Candltlon Upon Receipt(SCUR) F�;; Document Revised: February 7, 2013 Page 1 of 2 Document No.: F-CAR-CS-033-Rev.06 Issuing Authority: Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville❑ Client Name: WO# . 92459083 Sample, Upon • + Project I, i f , I I'II'I�II I'II Courier: ❑Fed Ex` ❑UPS ❑LISPS [—]Client ❑ Commercial ❑Pace ❑Other: g2459083 Custody Seal Present? ❑Yes ❑No Seals Intact? ❑Yes ❑No + Packing Material: ❑Bubble Wrap []Bubble Bags ❑None ❑ Other Thermometer: ❑IRGunID: 92TO58 Type of Ice: ❑Wet ❑81ue Cooler Temp (°C): Correction Factor: Add/Subtract IT) O.00C Cooler Temp Corrected ('C): USDA Regulated Soil (❑ N/A, water sample) Did samples originate in a quarantine zone within the united States: CA, NY, or SC (check maps)? nvP. nN. Data/Initials Person Examining Contents: _1a. Biological Tissue Frozen? [:]Yes[—]No[:]N/A❑None Temp should be above freezing to VC [-]Samples out of temp criteria. Samples on ice, cooling process has begun Old samplesoriglnate from a foreign source (internationally, Indudine Hawaii and Puerto Ricol? FIY.PS nNo Comments/Discrepancy: Chain of Custody Present? ❑1Z5 ON ❑N/A 1. Samples Arrived within Hold Time? ❑Yes []No ❑N/A 2. Short Hold Time Analysis 1<72 hr.)? ❑Yes []No N/A 3. Rush Tum Around Time Requested? Yes []No ❑N/A 4. Sufficient Volume? i Yes DNo 'N/A 5. _ Correct Containers Used? -Pace Containers Used? EfVes ❑Yes ❑No ❑N/A ❑N/A 6. Containers Intact? Elves __[]NO ❑No ❑N/A 7. Dissolved analysis: Sample_ Field Filtered? ❑Yes ❑No ❑NIA g. Sample Labels Match COC? -InClcdesDate/Time/lD/Analysis Matrix: Dyes ❑No []N/A 9. Headspace in -.1OA Vials (>5-6mm)? ❑Yes ❑No ❑N/A 10. Trip Blank Present? Trip Blank Cust AV Seals Present? ❑Yes ❑Yes ❑No QNo ❑N/A ❑N/A T COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review Project Manager SRF Review: Date/Time: Field Data Required? []Yes ❑No Lot ID of split containers: Date: /� l j 0 Date: Page 7 of 9 Document Name: [Document Revised: February 7, 2018 / �'aceAnalytical Sample Condition Upon Recelpt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-Cs-033-Rev.06 Pace Carolinas Quality 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, LLHE **Bottom half of box is to list number of bottle Project # 40 PM: MW8 CLIENT: 92459083 Due Date: 01/16/20 92-GKN S 61 c a E a m c n E o a co d c a E o ii n u - a ccm N V N a E a N V O ? n E a M A Z Oa ¢ Z a E N a cc:v � O a E ry i " � a n E 3 3 Z `� n c M ¢ - V a N v n V E a` _ t7 a � N 2 °N' c E ¢ U a N V n O N n E a` = t7 a ry V S EL � = E ¢ E 0 a u _ 2 E ¢ o ry ran too 0 a 2 �" 2 ¢ O E t7 o ¢ Z vi z ¢ p E q l7 > z n a O E 00 0O > Q v O S C O E � ? Y o y u a > z Y n > Y p 9 > > ¢ Z = u u E °� \ z a o `v vi E in qq O 2 Z a E am ` > Z v c E ¢ E 'py S C Q Z = > c a = c Z E , a d a c v E E E a In 0 2 3 4 \ r— I' 5 6 7 R {I� 9 1 \N - r + 10 1 N � 11 12 N\� ph Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Datu preservation adjusted Time Preservation adjusted Amount of Preservative added Lot k Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 8 of 9 aceklaViCal CHAIN -OF -CUSTODY / Analytical Request Document ... o.0 urs cap The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurate) y. Section A Section B Section C Required Client Information: Required Project Information: Invoice Information: PagC : t Of Company. GKN Driveline- lamance Report To. Ricky Hiatt Attention. Add-- 1DG7 Trollingw co Hawfiolds Rd Copy To Company Namn Mebane, NC 27302 Address. Reflulatory Agency Email: Purchase Order #-, Pace Quote: Phone (919)215-1066 Ea. Protect Name: Monthly Stor—tor- Phenol resample Pace Protect Manager matlheW.brainard ,pacelabs.com, State I Location Requested Due Date: Project # Pace Profile # 4804-5 NC Requested Mal sis Filtered YtN Z —TRIx CODE - O V COLLECTED ' Preservatives >- onn4r9 Water DW Wate. WT U O w SAMPLE ID Wa.te Waln WW P.oaucl P sO'msom o _ Q U j START END J o a F Z m One Character per box. -P^ WP w as z rn c 3k (A-Z, D 1, -) ai Aft O Q o to L U .- Sample Ids st be unique a�s x O a' o c m r- t' N DATE TIME DATE TIME S e _ = M z z O o` of //'/u I L h, S- 1 j GG 2 �lFlec �L1, 1121 3 4 S 6 7 8 9 10 11 12 ADOM COMMENTS RELINQUISHED BY I AFFILIATION DATE TIME ACCEPTED BY I AFFILIATION DATE TIME SAMPLE CONDITIONS M -P l it 'i 1i SAMPLER NAME AND SIGNATURE U o PRINT Name of SAMPLER: c v � / A a SIGNATURE o1 SAMPLER: DATE Signed: w ar ? o $ Z E m Z m>_ Noi 0 -