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Home My WebLink AboutNC0021962_Method 625 Results_20220222Action History (UTC-05:00) Eastern Time (US & Canada) Submit Submit by Anonymous User 2/22/2022 2:15:22 PM (Supplemental Submittal) by Thedford, Wren 2/23/2022 8:47:42 AM (Supplemental Info Submittal) • Thedford, Wren assigned the task to Thedford, Wren 2/23/2022 8:47 AM • The task was assigned to Thedford, Wren, Bennett, Tilman B 2/22/2022 2:15 PM NPDES Wastewater EDMR Supplemental Information Upload NORTH CAROLINA Envlronm¢ntcl Qvofiry Initial Review Information Updated ID#:* IMPORTANT: REVIEWER SHOULD VERIFY and revise here if necessary. NC0021962 How should this project be handled?* File Discard Information Submitted on 2/22/2022 Submitter Information Name: Email Address:* James Utke Who is submitting the information? jutke@citgo.com Submittal Information The Division of Water Resources (DWR) is providing this site to allow for the upload of required supplemental information associated with discharge monitoring reports (DMR). All DMR data is required to be submitted electronically through the eDMR system and should not be submitted here. Division staff will review all uploaded documents and will only maintain required information. Documents such as laboratory reports are not required to be submitted and will not be maintained in the system. Project Information: Please supply the permit number for this project. Existing ID#* Permit Number NC0021962 Examples: NCxxxxxxx or NCGxxxxxx Facility Name:* CITGO Petroleum Corporation County: Mecklenburg Please upload all files that need to be submited.* Click the upload button or drag and drop files here to attach document L1450003.pdf 1.27MB Only pdf files are accepted. Comments about the attachments: * By checking the box and signing box below, I certify that: 0 I have given true, accurate, and complete information on this form; a I agree that submission of this Supplemental Information form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act") a I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); a I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND a I intend to electronically sign and submit the Supplemental Information form." Full Name: James Earl Utke Signature: Date Submitted: 02/22/2022 (/eAnaIYticaI ® A \ALYTICAL January 14, 2022 REPO RT CITGO-Charlotte, NC Sample Delivery Group: Samples Received: Project Number: Description: Report To: L145O003 01/11/2022 SEMIANN Treated stormwater Mr. Jim Utke 7600 Mount Holly Road Charlotte, NC 28214 Entire Report Reviewed By: Reagan Johnson Project Manager Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the ccurncy of the information provided, and as the samples are received. jo 4.1"1121.11C... 11114 4It Pace Analytical National 4 Cn 5 Sr 6 QC 7 GI rAI1 9 SC left 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com ACCOUNT: CITGO-Charlotte, NC PROJECT: SEMIANN SDG: L1450003 DATE/TIME: 01/14/22 09:42 PAGE: 1 of 14 TABLE OF CONTENTS Cp: Cover Page Tc: Table of Contents 2 Ss: Sample Summary 3 Cn: Case Narrative 4 Sr: Sample Results 3 OUTFALL 001 L1450003-01 5 Qc: Quality Control Summary Semi Volatile Organic Compounds (GC/MS) by Method 625.1 GI: Glossary of Terms 12 AI: Accreditations & Locations 13 Sc: Sample Chain of Custody 14 Cp 4 Cn 5 Sr [QC] 7 GI 8 AI 9 SC ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 2 of 14 SAMPLE SUMMARY OUTFALL 001 L1450003-01 WW Collected by Rob Durham Collected date/time Received date/time 01/06/22 09:45 01/11/22 09:30 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1800895 1 01/12/22 17:03 01/13/22 03:37 JNJ Mt. Juliet, TN ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 3 of 14 CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times, unless qualified or notated within the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. z,-/;/,„ Reagan Johnson Project Manager ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 4 of 14 OUTFALL 001 SAMPLE RESULTS - 01 Collected date/time: 01/06/22 09:45 L1450003 Semi Volatile Organic Compounds (GC/MS) by Method 625.1 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/I mg/I mg/I date / time Acenaphthene U 0.0000886 0.00100 1 01/13/2022 03:37 WG1800895 Acenaphthylene U 0.0000921 0.00100 1 01/13/2022 03:37 WG1800895 Anthracene U 0.0000804 0.00100 1 01/13/2022 03:37 WG1800895 Benzidine U 0.00374 0.0100 1 01/13/2022 03:37 WG1800895 Benzo(a)anthracene U 0.000199 0.00100 1 01/13/2022 03:37 WG1800895 Benzo(b)fluoranthene U 0.000130 0.00100 1 01/13/2022 03:37 WG1800895 Benzo(k)fluoranthene U 0.000120 0.00100 1 01/13/2022 03:37 WG1800895 Benzo(g,h,i)perylene U 0.000121 0.00100 1 01/13/2022 03:37 WG1800895 Benzo(a)pyrene U 0.0000381 0.00100 1 01/13/2022 03:37 WG1800895 Bis(2-chlorethoxy)methane U 0.000116 0.0100 1 01/13/2022 03:37 WG1800895 Bis(2-chloroethyl)ether U 0.000137 0.0100 1 01/13/2022 03:37 WG1800895 2,2-Oxybis(1-Chloropropane) U 0.000210 0.0100 1 01/13/2022 03:37 WG1800895 4-Bromophenyl-phenylether U 0.0000877 0.0100 1 01/13/2022 03:37 WG1800895 2-Chloronaphthalene U 0.0000648 0.00100 1 01/13/2022 03:37 WG1800895 4-Chlorophenyl-phenylether U 0.0000926 0.0100 1 01/13/2022 03:37 WG1800895 Chrysene U 0.000130 0.00100 1 01/13/2022 03:37 WG1800895 Dibenz(a,h)anthracene U 0.0000644 0.00100 1 01/13/2022 03:37 WG1800895 3,3-Dichlorobenzidine U 0.000212 0.0100 1 01/13/2022 03:37 WG1800895 2,4-Dinitrotoluene U 0.0000983 0.0100 1 01/13/2022 03:37 WG1800895 2,6-Dinitrotoluene U 0.000250 0.0100 1 01/13/2022 03:37 WG1800895 1,2-Diphenylhydrazine U 0.000105 0.0100 1 01/13/2022 03:37 WG1800895 Fluoranthene U 0.000102 0.00100 1 01/13/2022 03:37 WG1800895 Fluorene U 0.0000844 0.00100 1 01/13/2022 03:37 WG1800895 Hexachlorobenzene U 0.0000755 0.00100 1 01/13/2022 03:37 WG1800895 Hexachloro-1,3-butadiene U 0.0000968 0.0100 1 01/13/2022 03:37 WG1800895 Hexachlorocyclopentadiene U 0.0000598 0.0100 1 01/13/2022 03:37 WG1800895 Hexachloroethane U 0.000127 0.0100 1 01/13/2022 03:37 WG1800895 Indeno(1,2,3-cd)pyrene U 0.000279 0.00100 1 01/13/2022 03:37 WG1800895 Isophorone U 0.000143 0.0100 1 01/13/2022 03:37 WG1800895 Naphthalene U 0.000159 0.00100 1 01/13/2022 03:37 WG1800895 Nitrobenzene U 0.000297 0.0100 1 01/13/2022 03:37 WG1800895 n-Nitrosodimethylamine U 0.000998 0.0100 1 01/13/2022 03:37 WG1800895 n-Nitrosodiphenylamine U 0.00237 0.0100 1 01/13/2022 03:37 WG1800895 n-Nitrosodi-n-propylamine U 0.000261 0.0100 1 01/13/2022 03:37 WG1800895 Phenanthrene U 0.000112 0.00100 1 01/13/2022 03:37 WG1800895 Benzylbutyl phthalate U 0.000765 0.00300 1 01/13/2022 03:37 WG1800895 Bis(2-ethylhexyl)phthalate U 0.000895 0.00300 1 01/13/2022 03:37 WG1800895 Di-n-butyl phthalate U 0.000453 0.00300 1 01/13/2022 03:37 WG1800895 Diethyl phthalate U 0.000287 0.00300 1 01/13/2022 03:37 WG1800895 Dimethyl phthalate U 0.000260 0.00300 1 01/13/2022 03:37 WG1800895 Di-n-octyl phthalate U 0.000932 0.00300 1 01/13/2022 03:37 WG1800895 Pyrene U 0.000107 0.00100 1 01/13/2022 03:37 WG1800895 1,2,4-Trichlorobenzene U 0.0000698 0.0100 1 01/13/2022 03:37 WG1800895 4-Chloro-3-methylphenol U 0.000131 0.0100 1 01/13/2022 03:37 WG1800895 2-Chlorophenol U 0.000133 0.0100 1 01/13/2022 03:37 WG1800895 2,4-Dichlorophenol U 0.000102 0.0100 1 01/13/2022 03:37 WG1800895 2,4-Dimethylphenol U 0.0000636 0.0100 1 01/13/2022 03:37 WG1800895 4,6-Dinitro-2-methylphenol U 0.00112 0.0100 1 01/13/2022 03:37 WG1800895 2,4-Dinitrophenol U 0.00593 0.0100 1 01/13/2022 03:37 WG1800895 2-Nitrophenol U 0.000117 0.0100 1 01/13/2022 03:37 WG1800895 4-Nitrophenol U 0.000143 0.0100 1 01/13/2022 03:37 WG1800895 Pentachlorophenol U 0.000313 0.0100 1 01/13/2022 03:37 WG1800895 Phenol U 0.00433 0.0100 1 01/13/2022 03:37 WG1800895 2,4,6-Trichlorophenol U 0.000100 0.0100 1 01/13/2022 03:37 WG1800895 (S) Nitrobenzene-d5 76.9 15.0-314 01/13/2022 03.37 WG1800895 (S) 2-Fluorobiphenyl 63.6 22.0-127 01/13/2022 03.37 WG1800895 Cp 2 Tc SS 4 Cn 5 Sr L6QC] GI 8 AI 9 SC ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE: CITGO-Charlotte, NC SEMIANN L1450003 01/14/22 09:42 5 of 14 OUTFALL 001 SAMPLE RESULTS - 01 Collected date/time: 01/06/22 09:45 L1450003 Semi Volatile Organic Compounds (GC/MS) by Method 625.1 Analyte Result Qualifier MDL RDL Dilution Analysis mg/I mg/I mg/I date / time Batch (S) p-Terphenyl-d14 74.7 29.0-141 01/13/2022 03.37 WG1800895 (S) Phenol-d5 28.5 8.00-424 01/13/2022 03.37 WG1800895 (S) 2-Fluorophenol 41.8 10.0-120 01/13/2022 03.37 WG1800895 (S) 2,4, 6-Tribromophenol 80.5 10.0-153 01/13/2022 03.37 WG1800895 Cp 2 Tc SS 4 Cn 5 Sr L6QC] GI 8 AI 9 SC ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 6 of 14 WG1800895 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1450003-01 Method Blank (MB) (MB) R3749593-2 01/13/22 01:51 MB Result MB Qualifier MB MDL MB RDL Analyte mg/I mg/I mg/I Acenaphthene U 0.0000886 0.00100 Acenaphthylene U 0.0000921 0.00100 Anthracene U 0.0000804 0.00100 Benzidine U 0.00374 0.0100 Benzo(a)anthracene U 0.000199 0.00100 Benzo(b)fluoranthene U 0.000130 0.00100 Benzo(k)fluoranthene U 0.000120 0.00100 Benzo(g,h,i)perylene U 0.000121 0.00100 Benzo(a)pyrene U 0.0000381 0.00100 Bis(2-chlorethoxy)methane U 0.000116 0.0100 Bis(2-chloroethyl)ether U 0.000137 0.0100 2,2-oxybis(1-chloropropane) U 0.000210 0.0100 4-Bromophenyl-phenylether U 0.0000877 0.0100 2-Chloronaphthalene U 0.0000648 0.00100 4-Chlorophenyl-phenylether U 0.0000926 0.0100 Chrysene U 0.000130 0.00100 Dibenz(a,h)anthracene U 0.0000644 0.00100 3,3-Dichlorobenzidine U 0.000212 0.0100 2,4-Dinitrotoluene U 0.0000983 0.0100 2,6-Dinitrotoluene U 0.000250 0.0100 Fluoranthene U 0.000102 0.00100 Fluorene U 0.0000844 0.00100 Hexachlorobenzene U 0.0000755 0.00100 Hexachloro-1,3-butadiene U 0.0000968 0.0100 Hexachlorocyclopentadiene U 0.0000598 0.0100 Hexachloroethane U 0.000127 0.0100 Indeno(1,2,3-cd)pyrene U 0.000279 0.00100 Isophorone U 0.000143 0.0100 Naphthalene U 0.000159 0.00100 Nitrobenzene U 0.000297 0.0100 n-Nitrosodimethylamine U 0.000998 0.0100 n-Nitrosodiphenylamine U 0.00237 0.0100 n-Nitrosodi-n-propylamine U 0.000261 0.0100 Phenanthrene U 0.000112 0.00100 Benzylbutyl phthalate U 0.000765 0.00300 Bis(2-ethylhexyl)phthalate U 0.000895 0.00300 Di-n-butyl phthalate U 0.000453 0.00300 Diethyl phthalate U 0.000287 0.00300 Dimethyl phthalate U 0.000260 0.00300 Di-n-octyl phthalate U 0.000932 0.00300 ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 7 of 14 WG1800895 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1450003-01 Method Blank (MB) (MB) R3749593-2 01/13/22 01:51 MB Result Analyte mg/I MB Qualifier MB MDL MB RDL mg/I mg/I Pyrene U 0.000107 0.00100 1,2,4-Trichlorobenzene U 0.0000698 0.0100 Azobenzene U 0.000105 0.0100 4-Chloro-3-methylphenol U 0.000131 0.0100 2-Chlorophenol U 0.000133 0.0100 2-Nitrophenol U 0.000117 0.0100 4-Nitrophenol U 0.000143 0.0100 Pentachlorophenol U 0.000313 0.0100 Phenol U 0.00433 0.0100 2,4,6-Trichlorophenol U 0.000100 0.0100 2,4-Dichlorophenol U 0.000102 0.0100 2,4-Dimethylphenol U 0.0000636 0.0100 4,6-Dinitro-2-methylphenol U 0.00112 0.0100 2,4-Dinitrophenol U 0.00593 0.0100 (S) Nitrobenzene-d5 69.2 15.0-314 (S) 2-Fluorobiphenyl 60.6 22.0-127 (S) p-Terphenyl-d14 76.4 29.0-141 (S) Phenol-d5 24.5 8.00-424 (S) 2-Fluorophenol 37.8 10.0-120 (S) 2,4, 6-Tribromophenol 78.0 10.0-153 Laboratory Control Sample (LCS) (LCS) R3749593-1 01/13/22 01:30 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte mg/I mg/I Acenaphthene 0.0500 0.0386 77.2 47.0-145 Acenaphthylene 0.0500 0.0401 80.2 33.0-145 Anthracene 0.0500 0.0385 77.0 27.0-133 Benzidine 0.100 0.00574 5.74 1.00-120 Benzo(a)anthracene 0.0500 0.0450 90.0 33.0-143 Benzo(b)fluoranthene 0.0500 0.0413 82.6 24.0-159 Benzo(k)fluoranthene 0.0500 0.0400 80.0 11.0-162 Benzo(g,h,i)perylene 0.0500 0.0424 84.8 1.00-219 Benzo(a)pyrene 0.0500 0.0399 79.8 17.0-163 Bis(2-chlorethoxy)methane 0.0500 0.0404 80.8 1.00-219 Bis(2-chloroethyl)ether 0.0500 0.0457 91.4 33.0-185 2,2-oxybis(1-chloropropane) 0.0500 0.0395 79.0 36.0-166 4-Bromophenyl-phenylether 0.0500 0.0401 80.2 53.0-127 ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 8 of 14 WG1800895 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1450003-01 Laboratory Control Sample (LCS) (LCS) R3749593-1 01/13/22 01:30 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte mg/I mg/I 2-Chloronaphthalene 0.0500 0.0358 71.6 60.0-120 4-Chlorophenyl-phenylether 0.0500 0.0404 80.8 25.0-158 Chrysene 0.0500 0.0388 77.6 17.0-168 Dibenz(a,h)anthracene 0.0500 0.0417 83.4 1.00-227 3,3-Dichlorobenzidine 0.100 0.0844 84.4 1.00-262 2,4-Dinitrotoluene 0.0500 0.0470 94.0 39.0-139 2,6-Dinitrotoluene 0.0500 0.0428 85.6 50.0-158 Fluoranthene 0.0500 0.0405 81.0 26.0-137 Fluorene 0.0500 0.0410 82.0 59.0-121 Hexachlorobenzene 0.0500 0.0400 80.0 1.00-152 Hexachloro-1,3-butadiene 0.0500 0.0315 63.0 24.0-120 Hexachlorocyclopentadiene 0.0500 0.0244 48.8 10.0-120 Hexachloroethane 0.0500 0.0397 79.4 40.0-120 Indeno(1,2,3-cd)pyrene 0.0500 0.0421 84.2 1.00-171 Isophorone 0.0500 0.0417 83.4 21.0-196 Naphthalene 0.0500 0.0343 68.6 21.0-133 Nitrobenzene 0.0500 0.0386 77.2 35.0-180 n-Nitrosodimethylamine 0.0500 0.0194 38.8 10.0-120 n-Nitrosodiphenylamine 0.0500 0.0402 80.4 44.0-120 n-Nitrosodi-n-propylamine 0.0500 0.0468 93.6 1.00-230 Phenanthrene 0.0500 0.0379 75.8 54.0-120 Benzylbutyl phthalate 0.0500 0.0458 91.6 1.00-152 Bis(2-ethylhexyl)phthalate 0.0500 0.0439 87.8 8.00-158 Di-n-butyl phthalate 0.0500 0.0428 85.6 1.00-120 Diethyl phthalate 0.0500 0.0442 88.4 1.00-120 Dimethyl phthalate 0.0500 0.0421 84.2 1.00-120 Di-n-octyl phthalate 0.0500 0.0442 88.4 4.00-146 Pyrene 0.0500 0.0398 79.6 52.0-120 1,2,4-Trichlorobenzene 0.0500 0.0317 63.4 44.0-142 1,2-Diphenylhydrazine 0.0500 0.0505 101 37.0-125 4-Chloro-3-methylphenol 0.0500 0.0375 75.0 22.0-147 2-Chlorophenol 0.0500 0.0373 74.6 23.0-134 2,4-Dichlorophenol 0.0500 0.0346 69.2 39.0-135 2,4-Dimethylphenol 0.0500 0.0357 71.4 32.0-120 4,6-Dinitro-2-methylphenol 0.0500 0.0467 93.4 1.00-181 2,4-Dinitrophenol 0.0500 0.0379 75.8 1.00-191 2-Nitrophenol 0.0500 0.0363 72.6 29.0-182 4-Nitrophenol 0.0500 0.0181 36.2 1.00-132 Pentachlorophenol 0.0500 0.0363 72.6 14.0-176 Phenol 0.0500 0.0181 36.2 5.00-120 ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 9 of 14 WG1800895 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1450003-01 Laboratory Control Sample (LCS) (LCS) R3749593-1 01/13/22 01:30 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte mg/I mg/I 2,4,6-Trichlorophenol 0.0500 0.0378 75.6 37.0-144 (S) Nitrobenzene-d5 79.5 15.0-314 (S) 2-Fluorobiphenyl 72.5 22.0-127 (S) p-Terphenyl-d14 82.2 29.0-141 (S) Phenol-d5 31.9 8.00-424 (S) 2-Fluorophenol 473 10.0-120 (S) 2,4, 6-Tribromophenol 98.0 10.0-153 L1448974-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1448974-01 01/13/22 04:19 • (MS) R3749593-3 01/13/22 04:40 • (MSD) R3749593-4 01/13/22 05:01 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/I mg/I mg/I mg/I Acenaphthene 0.0500 U 0.0343 0.0349 68.6 69.8 1 47.0-145 1.73 48 Acenaphthylene 0.0500 U 0.0351 0.0360 70.2 72.0 1 33.0-145 2.53 74 Anthracene 0.0500 U 0.0308 0.0311 61.6 62.2 1 27.0-133 0.969 66 Benzidine 0.100 U U U 0.000 0.000 1 1.00-120 J6 J6 0.000 40 Benzo(a)anthracene 0.0500 U 0.0394 0.0416 78.8 83.2 1 33.0-143 5.43 53 Benzo(b)fluoranthene 0.0500 U 0.0357 0.0368 71.4 73.6 1 24.0-159 3.03 71 Benzo(k)fluoranthene 0.0500 U 0.0349 0.0363 69.8 72.6 1 11.0-162 3.93 63 Benzo(g,h,i)perylene 0.0500 U 0.0379 0.0383 75.8 76.6 1 1.00-219 1.05 97 Benzo(a)pyrene 0.0500 U 0.0345 0.0358 69.0 71.6 1 17.0-163 3.70 72 Bis(2-chlorethoxy)methane 0.0500 U 0.0363 0.0364 72.6 72.8 1 33.0-184 0.275 54 Bis(2-chloroethyl)ether 0.0500 U 0.0409 0.0420 81.8 84.0 1 12.0-158 2.65 108 2,2-oxybis(1-chloropropane) 0.0500 U 0.0345 0.0352 69.0 70.4 1 36.0-166 2.01 76 4-Bromophenyl-phenylether 0.0500 U 0.0343 0.0352 68.6 70.4 1 53.0-127 2.59 43 2-Chloronaphthalene 0.0500 U 0.0315 0.0320 63.0 64.0 1 60.0-120 1.57 24 4-Chlorophenyl-phenylether 0.0500 U 0.0355 0.0349 71.0 69.8 1 25.0-158 1.70 61 Chrysene 0.0500 U 0.0343 0.0358 68.6 71.6 1 17.0-168 4.28 87 Dibenz(a,h)anthracene 0.0500 U 0.0362 0.0369 72.4 73.8 1 1.00-227 1.92 126 3,3-Dichlorobenzidine 0.100 U 0.0536 0.0577 53.6 57.7 1 1.00-262 7.37 108 2,4-Dinitrotoluene 0.0500 U 0.0413 0.0419 82.6 83.8 1 39.0-139 1.44 42 2,6-Dinitrotoluene 0.0500 U 0.0372 0.0371 74.4 74.2 1 50.0-158 0.269 48 Fluoranthene 0.0500 U 0.0349 0.0351 69.8 70.2 1 26.0-137 0.571 66 Fluorene 0.0500 U 0.0351 0.0358 70.2 71.6 1 59.0-121 1.97 38 Hexachlorobenzene 0.0500 U 0.0365 0.0364 73.0 72.8 1 1.00-152 0.274 55 Hexachloro-1,3-butadiene 0.0500 U 0.0294 0.0291 58.8 58.2 1 24.0-120 1.03 62 Hexachlorocyclopentadiene 0.0500 U 0.0214 0.0216 42.8 43.2 1 10.0-146 0.930 34 Hexachloroethane 0.0500 U 0.0350 0.0355 70.0 71.0 1 40.0-120 1.42 52 ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 10 of 14 WG1800895 QUALITY CONTROL SUMMARY Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1450003-01 L1448974-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1448974-01 01/13/22 04:19 • (MS) R3749593-3 01/13/22 04:40 • (MSD) R3749593-4 01/13/22 05:01 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/I mg/I mg/I mg/I Indeno(1,2,3-cd)pyrene 0.0500 U 0.0372 0.0378 74.4 75.6 1 1.00-171 1.60 99 Isophorone 0.0500 U 0.0363 0.0369 72.6 73.8 1 21.0-196 1.64 93 Naphthalene 0.0500 U 0.0313 0.0312 62.6 62.4 1 21.0-133 0.320 65 Nitrobenzene 0.0500 U 0.0333 0.0344 66.6 68.8 1 35.0-180 3.25 62 n-Nitrosodimethylamine 0.0500 U 0.0183 0.0203 36.6 40.6 1 10.0-120 10.4 40 n-Nitrosodiphenylamine 0.0500 U 0.0349 0.0360 69.8 72.0 1 16.0-160 3.10 28 n-Nitrosodi-n-propylamine 0.0500 U 0.0412 0.0403 82.4 80.6 1 1.00-230 2.21 87 Phenanthrene 0.0500 U 0.0337 0.0340 67.4 68.0 1 54.0-120 0.886 39 Benzylbutyl phthalate 0.0500 U 0.0436 0.0455 87.2 91.0 1 1.00-152 4.26 60 Bis(2-ethylhexyl)phthalate 0.0500 U 0.0418 0.0432 83.6 86.4 1 8.00-158 3.29 82 Di-n-butyl phthalate 0.0500 U 0.0389 0.0393 77.8 78.6 1 1.00-120 1.02 47 Diethyl phthalate 0.0500 0.000290 0.0393 0.0396 78.0 78.6 1 1.00-120 0.760 100 Dimethyl phthalate 0.0500 U 0.0369 0.0375 73.8 75.0 1 1.00-120 1.61 183 Di-n-octyl phthalate 0.0500 U 0.0419 0.0426 83.8 85.2 1 4.00-146 1.66 69 Pyrene 0.0500 U 0.0374 0.0396 74.8 79.2 1 52.0-120 5.71 49 1,2,4-Trichlorobenzene 0.0500 U 0.0285 0.0290 57.0 58.0 1 44.0-142 1.74 50 1,2-Diphenylhydrazine 0.0500 U 0.0437 0.0449 87.4 89.8 1 18.0-156 2.71 34 4-Chloro-3-methylphenol 0.0500 U 0.0349 0.0345 69.8 69.0 1 22.0-147 1.15 73 2-Chlorophenol 0.0500 U 0.0310 0.0322 62.0 64.4 1 23.0-134 3.80 61 2,4-Dichlorophenol 0.0500 U 0.0311 0.0319 62.2 63.8 1 39.0-135 2.54 50 2,4-Dimethylphenol 0.0500 U 0.0323 0.0318 64.6 63.6 1 32.0-120 1.56 58 4,6-Dinitro-2-methylphenol 0.0500 U 0.0416 0.0421 83.2 84.2 1 1.00-181 1.19 203 2,4-Dinitrophenol 0.0500 U 0.0367 0.0369 73.4 73.8 1 1.00-191 0.543 132 2-Nitrophenol 0.0500 U 0.0315 0.0338 63.0 67.6 1 29.0-182 7.04 55 4-Nitrophenol 0.0500 U 0.134 0.134 268 268 1 1.00-132 J5 J5 0.000 131 Pentachlorophenol 0.0500 U 0.0315 0.0330 63.0 66.0 1 14.0-176 4.65 86 Phenol 0.0500 U 0.0216 0.0179 43.2 35.8 1 5.00-120 18.7 64 2,4,6-Trichlorophenol 0.0500 U 0.0347 0.0352 69.4 70.4 1 37.0-144 1.43 58 (S) Nitrobenzene-d5 68.4 74.8 15.0-314 (S) 2-Fluorobiphenyl 66.0 66.5 22.0-127 (S) p-Terphenyl-d14 772 79.9 29.0-141 (S) Phenol-d5 30.6 29.9 8.00-424 (S) 2-Fluorophenol 41.9 42.6 10.0-120 (S) 2,4, 6-Tribromophenol 85.5 85.5 10.0-153 ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 11 of 14 GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not intended as a comprehensive explanation, and if you have additional questions please contact your project representative. Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name, Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On -Site Data, Sampling Collection Dates/Times, and Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received. Abbreviations and Definitions MDL Method Detection Limit. RDL Reported Detection Limit. Rec. Recovery. RPD Relative Percent Difference. SDG Sample Delivery Group. (S) Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. U Not detected at the Reporting Limit (or MDL where applicable). Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes reported. Dilution If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the result reported has already been corrected for this factor. Limits These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or duplicated within these ranges. Original Sample The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. Qualifier This column provides a letter and/or number designation that corresponds to additional information concerning the result reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable. Result The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was no measurable result returned for a specific analyte, the result in this column may state "ND" (Not Detected) or "BDL" (Below Detectable Levels). The information in the results column should always be accompanied by either an MDL (Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect or report for this analyte. Uncertainty (Radiochemistry) Confidence level of 2 sigma. Case Narrative (Cn) A brief discussion about the included sample results, including a discussion of any non -conformances to protocol observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report. Quality Control Summary (Qc) This section of the report includes the results of the laboratory quality control analyses required by procedure or analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not being performed on your samples typically, but on laboratory generated material. Sample Chain of Custody (Sc) This is the document created in the field when your samples were initially collected. This is used to verify the time and date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the samples from the time of collection until delivery to the laboratory for analysis. Sample Results (Sr) This section of your report will provide the results of all testing performed on your samples. These results are provided by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for each sample will provide the name and method number for the analysis reported. Sample Summary (Ss) This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and times of preparation and/or analysis. Qualifier Description J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. Cp 2 Tc SS 4 Cn 5 Sr 6 Qc GI 8 AI 9 SC ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 12 of 14 ACCREDITATIONS & LOCATIONS Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122 Alabama 40660 Nebraska NE-OS-15-05 Alaska 17-026 Nevada TN000032021-1 Arizona AZ0612 New Hampshire 2975 Arkansas 88-0469 New Jersey—NELAP TN002 California 2932 New Mexico' TN00003 Colorado TN00003 New York 11742 Connecticut PH-0197 North Carolina Env375 Florida E87487 North Carolina 1 DW21704 Georgia NELAP North Carolina 3 41 Georgia' 923 North Dakota R-140 Idaho TN00003 Ohio—VAP CL0069 Illinois 200008 Oklahoma 9915 Indiana C-TN-01 Oregon TN200002 Iowa 364 Pennsylvania 68-02979 Kansas E-10277 Rhode Island LA000356 Kentucky 6 KY90010 South Carolina 84004002 Kentucky 2 16 South Dakota n/a Louisiana A130792 Tennessee' 4 2006 Louisiana LA018 Texas T104704245-20-18 Maine TN00003 Texas LAB0152 Maryland 324 Utah TN000032021-11 Massachusetts M-TN003 Vermont VT2006 Michigan 9958 Virginia 110033 Minnesota 047-999-395 Washington C847 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 998093910 Montana CERT0086 Wyoming A2LA A2LA — ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789 A2LA — ISO 17025 5 1461.02 DOD 1461.01 Canada 1461.01 USDA P330-15-00234 EPA—Crypto TN00003 Drinking Water 2 Underground Storage Tanks 3 Aquatic Toxicity "Chemical/Microbiological 5 Mold 6 Wastewater n/a Accreditation not applicable * Not all certifications held by the laboratory are applicable to the results reported in the attached report. * Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical. Cp 2 Tc SS 4 Cn 5 Sr L6QC] GI 9 SC ACCOUNT: PROJECT: CITGO-Charlotte, NC SEMIANN SDG: L1450003 DATE/TIME: PAGE: 01/14/22 09:42 13 of 14 Company Name/Address: Billing Information: 4 Analysis / Container / Preservative -w Chain of Custody Page of CITGO-Charlotte, NC Rob Durham Pres 7600 Mount Holly Rd. r Chk ace Analytical 7600 Mount Holly Road Charlotte, NC 28214 Charlotte, NC 28214 Report to: Mr. Jim Utke Email To: lutke@citgo.com;rpattel@citgo.com;rdurham ,..- a-^ • '.,•, 12065 Lebanon Rd Mount Juliet, TN 37I12 Submitting a sample sia this chain of custody constitutes acknowledgment and acceptance of the Pace Terms and Conditions found at: Project Description: City/State Collected: - jj � y / �� Please Circl PT MT ETA/ httes•llinfnpacelabseirn/hubfsipa,-stancard- terms pdr Treated stormwater ,(C; Phone: 704 392 3236 Client Project # Lab Project # SDG # iti5 SEMIANN o EA19 Colle y {print), 1l� Site/Facility ID # P.O. # m Z f �tnum: LI f GC#CNC Collecte f y {sig ure) 1 ? Rush. ILab Same_Day MUST Be Five Day Notified l Quote #Template:T45464 Prelogin: P851255 i ly / T/ v Next Day 5 Day 10 Day (Rad Only) (Rad Only) Date Results Needed No. PM: 923 -Reagan Jo nsen 11 so/4: Pd on Ice N Y Three Dayhi Grshipped via: Fed r d Sample ID Comp/Grab Matrix * Depth Date Time Cntrs N Remarks sample a (lab only) / 1,0 OUTFACE xi Cho /z- a .,9S z X ................................. * Sac.n; e Receipt Check - Matrix: Remarks: pH Temp COC Seal Present/intact: y :r SS - Soil AIR - Air F- Filter GW -Groundwater B - Bioassay4 Flow Other COC Signed/Accurate: —v Bottles arrive ietact: N — N WW Wastewater Correct bottles used: DW -Drinking Water Samples returned Via: # I� ! �j .fit Sufficient volume sent:N if App�Gable OT - Other Tracking � Y N _ PS _ FedEx,Courier �/ { l SJ VOA Zero Headspace: Correct/Checked: Relinquish d ry : e] Date: • I/G�AZ Z., Time: l Received by: (Signature) Trip Blank R Yes HCL/MeoH Preservation _ta RAD Screen <0.5 mR/hr: TBR Relinquis ed by : ( ;not ] Date: Time: Received by'. {Signature} ~ Bottles Received: ac l.Uft:--IiJ C/ If reservation required byLoin: Date/Time p q g _.. Relinquished by: (Signature) Date: Time: �cei d for lab tlq:.(Signatur ) Time: "%y� DVn/2z_ 1 V i" Hold: Condition: NCF /C_,-'