Document Eq0498RmL965Qky6YrLGO4VNb

EPA Inspection Report - 1 of 61 Inspection Date(s): Media Program: Regulatory Program(s) 11/04/2024 - 11/06/2024 Air (CAA) SIP, Title V, NESHAP, NSPS Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: Chalmette Refining L.L.C. Chalmette Refinery 500 W St Bernard Hwy Chalmette, LA 70044 500 W St Bernard Hwy Chalmette, LA 70044 St. Bernard Parish 504-281-6238 Chris Carrington Environmental Manager Christopher.Carrington@PBFenergy.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 110045634774 2822-V4, 3023-V9, 3004-V11 LA0000002208700005 324110 2911 Personnel participating in inspection: Chris Carrington Chalmette Refining L.L.C. Jeremy Stallings Chalmette Refining L.L.C. Mark Theady Chalmette Refining L.L.C. Charlene Walk Chalmette Refining L.L.C. Justin Gandy Chalmette Refining L.L.C. Henry Scheeler Chalmette Refining L.L.C. Chris Lacoste Chalmette Refining L.L.C. Tom Godlewski PBF Energy Ben Rosenthal EPA R6 James Haynes EPA R6 Sophia Ong EPA R6 Constantinos Loukeris EPA R5 Matthew Schneider EPA NEIC Hans Buenning EPA NEIC Ben Incaprera LDEQ Kristina Timmons LDEQ Environmental Manager Field Supervisor - Offsites Field Supervisor - Treating Utilities Environmental Staff Environmental Air Advisor Tank Team Operations Supervisor Tank Group Manager HSE Manager Physical Scientist Physical Scientist Physical Scientist Environmental Engineer Chemical Engineer Environmental Engineer Environmental Scientist Environmental Scientist EPA Lead Inspector Signature/Date BENJAMIN ROSENTHAL Benjamin Rosenthal Digitally signed by BENJAMIN ROSENTHAL Date: 2025.02.06 12:54:08 -06'00' Date Supervisor Signature/Date Digitally signed by Leathers, Leathers, James James Date: 2025.02.06 14:29:43 -06'00' James Leathers Date EPA Inspection Report - 2 of 61 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Ben Rosenthal (The author of this report - "I"), James Haynes, and Sophia Ong, along with National Enforcement Investigations Center ("NEIC") inspectors Matthew Schneider, Hans Buenning, EPA Region 5 inspector Constantinos Loukeris, and LDEQ investigators Ben Incaprera and Kristina Timmons ("Inspection Team", "We"), conducted a Partial Compliance Evaluation ("PCE") of the Chalmette Refining L.L.C. ("Chalmette") Chalmette Refinery (the "Facility" or "Refinery") from November 4, 2024, through November 6, 2024, to determine the Facility's compliance with applicable Clean Air Act regulations. On November 4, 2024, the Inspection Team made entry at the Facility at 10:51 a.m., and I presented my credentials to Chris Carrington, Environmental Manager for Chalmette Refining L.L.C. I informed Mr. Carrington that EPA was conducting an inspection to determine the Facility's compliance with the Clean Air Act. The scope of the inspection was a PCE of the Facility's compliance with its Title V operating permits, the Louisiana State Implementation Plan ("SIP"), and applicable Clean Air Act Regulations listed under Parts 60, 61, and 63 of Title 40 of the Code of Federal Regulations ("CFR"). FACILITY DESCRIPTION The Facility is an oil refinery that uses various processes to produce end-use products from crude oil. The Facility can produce gasoline, diesel, benzene, xylene, distallates, petroleum coke, and sulfur. Refinery processes include crude distillation, fluid catalytic cracking, hydrocracking, HF alkylation, delayed coking, and aromatics recovery. The Facility stores crude oil, intermediate material, and end-use products in above ground storage tanks. The Facility has loading docks for bulk product loading onto marine vessels. The Facility uses different types of control devices for air emissions including flares and carbon adsorption systems ("carbon drums", "carbon canisters", "carbon controls"). The wastewater system is permitted under Part 70 Operating Permit No. 2822-V4. The Benzene Recovery Unit ("BRU") is permitted under Part 70 Permit No. 3023-V9. Oil movement and tankage is permitted under Part 70 Permit No. 3004-V11. The Facility operates continuously and employs around 560 staff and 200-300 contractors. Chalmette Refining L.L.C. is wholly owned by PBF Energy Inc. Section II - OBSERVATIONS The Inspection Team and Facility personnel met in a meeting room on-site for an opening conference. After presenting my credentials to Mr. Carrington I explained the scope of the inspection. I stated we would inspect the Facility's wastewater system and evaluate its compliance with the National Emission Standard for Benzene Waste Operations, Subpart FF ("BWON"), and other applicable regulations. I informed Mr. Carrington we would inspect process equipment that are defined as waste management units in 40 CFR 61.341 to determine if the benzene emission control requirement for each type of unit was installed and operating properly. I stated we would also inspect the Facility's storage tanks and evaluate compliance with the applicable regulations, including the National Emission Standards for Hazardous Air Pollutants From Petroleum Refineries, Subpart CC ("MACT CC") and the Louisiana SIP. I EPA Inspection Report - 3 of 61 explained that we would use Thermo-brand Toxic Vapor Analyzer ("TVA") 2020 Flame Ionization Detectors ("FID") calibrated to measure volatile organic compounds ("VOC") for field screening of emissions using procedures in Test Method 21 - Determination of Volatile Organic Compound Leaks ("Method 21" or "M21"), and optical gas imaging ("OGI") with Teledyne FLIR Optical Gas Imaging Cameras ("OGIC") to visually survey emissions from equipment at the site. Photographs and video taken during the inspection are found in Appendix 1 and 2. FID field measurement data is found in Appendix 3. I stated we would collect air samples with passivated stainless-steel canisters for analysis of chemical species with Test Method TO-15 ("Summa Samples"). Summa sample results are found in Appendix 4. We discussed the status of records requested on October 31, 2024; the date EPA notified Chalmette of the inspection (Appendix 5, Requested Information). Mr. Carrington provided an overview of the Facility and the wastewater collection and treatment process flow. The Refinery tends to process heavy, sour crude slates. The Facility operates a BRU that removes hydrocarbons from several process wastewater and organic waste streams with a stripper. Tanks 6301 and 6302 provide the waste supply to the BRU and are designated as "BRU Feed Tanks" by the Facility. The BRU Feed Tanks receive desalter effluent, Lab Area Sump wastewater, water draws from storage tanks, wastewater from flare drums and other vapor-liquid separators, and wastewater from dock sumps. Several tanks and waste management units with a disposition to the BRU are considered by the Facility to be controlled under BWON standards. Mr. Carrington also provided information on product and crude storage tanks in both the East and West Tank Farms. I informed Mr. Carrington that the Inspection Team would conduct a site walkthrough and survey several process areas of the Facility, starting with the Lab. Mr. Carrington noted that Alliance, the site's LDAR contractor, would be conducting monitoring concurrently with EPA. Evoqua, the site's carbon control monitoring contractor, would conduct benzene monitoring and carbon breakthrough monitoring. EPA inspectors and Facility personnel arrived at the Lab and began monitoring the Lab Area Sump with Method 21 and OGI at 3:44 p.m. The Lab collects product samples from the Refinery for testing and analysis. After the product is tested it is dumped in sinks, flushed, and conveyed to the Lab Sump. The Lab Sump routes vapor emissions through dual carbon drums. At the Lab Sump, Inspector Schneider measured 50,000 parts per million total VOC ("ppm") at the outlet of the second carbon drum. Chalmette personnel used a photoionization detector ("PID") capable of measuring the concentration of benzene in air and detected 262 ppm of benzene at the outlet of the second carbon drum [Area of Concern "AOC" 1]. EPA inspectors monitored several sinks inside the Lab building and detected emissions from the drain of Sink 4. The inspection team concluded onsite activities and departed the Facility at 4:45 p.m. The Inspection Team returned to the Facility at 8:00 a.m. on November 5, 2024. After calibrating FIDs, we split into two teams to survey storage tanks in the East Tank Farm with OGI and conduct Method 21 monitoring in the BRU. EPA inspectors arrived in the BRU at 9:09 a.m. We surveyed equipment visually and conducted Method 21. We discussed the BRU process with the Facility. Waste material is conveyed from the East Tank Farm to the BRU through a flexible hose, first entering the Filter Pot, a vessel used to strain out solids, before being conveyed to the strippers. The flexible hose was frayed and appeared EPA Inspection Report - 4 of 61 worn and damaged in some places. Emissions were detected by EPA's FID and the Facility's FID on a part of the hose with these visible defects [AOC 6]. EPA inspectors Buenning and Loukeris arrived in the East Tank Farm at 9:00 a.m. EPA inspectors and Facility personnel surveyed storage tanks with OGI. During the inspection, we surveyed over 50 storage tanks and observed hydrocarbon emissions at 31 of those tanks [AOCs 2-5]. More detailed storage tank observations, including video and photo file names and descriptions can be found in Appendix 6. At 10:20 a.m. the EPA inspectors from the BRU arrived at the East Tank Farm. Mr. Carrington informed me that, prior to the EPA inspection, Chalmette personnel had surveyed Tank 1024 with OGI and had noted visible defects. Tank 1024 receives water draws from other tanks in the East Tank Farm. The water draws are hard piped to Tank 1024. Tank 1024 stores the wastewater until it is pumped back to the BRU for treatment. We inspected the tank and noted visible defects on the roof of the tank. These defects include bolted plates without seals on top of the tank, a hole in the roof, and distortions to the shell of the tank on the roof. Emissions were detected from a pressure relief valve and were observed with OGI from a hole and hatch on the top of the roof. We climbed the BRU feed tanks 6301 and 6302. I observed hydrocarbon emissions with OGI from the rim seal on the opposite side of the observation deck on Tank 6302. I observed hydrocarbon emissions with OGI from the rim seal mounting to the floating roof under the observation deck and from a level gauge hatch on Tank 6301. Tank 6301 uses a diaphragm pump to collect skimmed oil from the top of the water column. The pump extracts oil from an open hatch that exposes liquid inside the tank to the atmosphere. The Inspection Team departed the East Tank Farm at 11:45 a.m. Inspectors Haynes and Buenning surveyed the West Tank Farm at 2:30 p.m. Their storage tank observations from the West Tank Farm are found in Appendix 6. The rest of the Inspection Team arrived at Dock 2 at 2:15 p.m. While at Dock 2, I screened Flare 2, the Facility's process flare, with OGI and observed un-combusted hydrocarbon emissions trailing away from the flare tip. We proceeded to Dock 2 and monitored the closed vent system and carbon drums controlling benzene emissions from the sump. We observed a screw in elbow piping between the primary and secondary carbon canisters, and a screw-sized hole in elbow piping from the sump to the primary carbon canister. EPA's FID flamed-out while monitoring the hole before the primary carbon canister, and the Facility measured 145 ppm benzene with the PID and over 100,000 ppm with the FID from that hole [AOC 6]. We measured 3,800 ppm at the screw between the primary and secondary carbon canisters, and the Facility measured 1 ppm benzene at the outlet to the carbon controls. I collected a summa sample from near the hole before the primary canister and an additional sample from the outlet of the carbon controls. After Dock 2, Facility personnel and the inspection team continued monitoring waste management units at the metering deck and at Dock 4, where slop tanks 8901 and 8902 are located. I observed emissions from a flange on sump V-09111 and detectable emissions were measured at that component. Several bolts were missing from the flange. We noted the sump's vent pipe was open to the atmosphere and was not routed to a control device. EPA Inspection Report - 5 of 61 At 3:50 p.m., we entered the Sulfolane Unit. Mr. Carrington explained that the Sulfolane Unit Sump was out of service for maintenance, and a temporary frac tank had been installed for managing waste material from the unit. EPA inspectors measured emissions above 500 ppm at the frac tank service hatch, manway, and thief hatch [AOC 7]. The frac tank was vented to one carbon drum. The outlet vent of the carbon drum was a flexible hose on the ground. At the outlet of the carbon drum, EPA's FID flamed out and the Facility measured 8,000 ppm before their instrument flamed out. The Facility measured 132 ppm of benzene using a PID, and I collected a summa sample near the outlet. We surveyed a pair of carbon drums that control emissions from Tanks D1200, D1201, and D1203. A hole was visible in the piping to VA114, the primary carbon drum. EPA measured emissions above 500 ppm with the FID and the Facility measured 87 ppm benzene from the hole. The Inspection Team observed significant hydrocarbon emissions with OGI from the top of Tank 1201. The area of the emissions was inaccessible for handheld monitoring. We reviewed our daily observations with Facility personnel and departed the unit and Refinery at 5:05 p.m. We returned to the site at 8:45 a.m. on November 6, 2024. We divided into two groups. One group proceeded to the Paraxylene Unit and the other group proceeded to the East Tank Farm. The East Tank Farm team's tank observations are detailed in the Appendix 6. In the Paraxylene Unit, we monitored a sump and surveyed process drains. We observed a vent from the process sewer to the atmosphere that did not appear to have a flow indicator. We were later informed that the Paraxylene Unit was out of service. We departed the Paraxylene Unit and continued to the Wastewater Treatment Plant at 10:19 a.m. Mr. Carrington and operators explained the process flow at the Wastewater Treatment Plant. Several tanks store slurried wastewater that is intermittently conveyed to a centrifuge for solids separation. We observed emissions with the OGI from Tank 1706, a mixed slurry tank. I climbed the tank and monitored a pressure vacuum relief valve ("PVRV"). I detected emissions greater than 10,000 ppm from the flange to the valve and on the vacuum side of the valve. The outlet of the carbon drums controlling the slurry tanks measured 80,000 ppm, and the closed vent system had a screwed hole in the piping. A summa sample was collected near the outlet [AOC 6]. We observed a vacuum truck loading material into Tank 5509, a fixed roof tank which receives both controlled and uncontrolled waste streams. Hydrocarbon emissions were observed with OGI from the tank's PVRV during loading. A pair of carbon drums is used to control emissions from the tank, and a hole was observed in the closed vent system associated to the drums. Detectable emissions were measured during loading at the hole and at the outlet of the carbon drums. We monitored the carbon drums of two wastewater sludge tanks 5501 and 5502 that receive material from treatment tanks named PES tanks by the facility. Detectable emissions were measured at the outlet of the carbon drums, but no benzene was detected by the Facility using a PID. We departed the Wastewater Treatment Plan at 11:45 a.m. In the afternoon myself and EPA Inspectors Haynes and Buenning reviewed records with Mr. Carrington, while the rest of the Inspection Team surveyed the Coker 2 Unit, and the No. 1, 2, and 3, Surge Sumps. During the records review we reviewed the Facility's annual Subpart FF Report, referred to as a TAB or Total Annual Benzene report. We also spoke with the Tank Group Manager, Chris Lacoste, and a contractor, Shane O'Brien, contracted floating roof tank inspector. In reviewing the Facility's most recent TAB from 2023, I noted that only 10 streams contributed to the Facility's benzene quantity of 587 EPA Inspection Report - 6 of 61 megagrams. In the TAB report under note 1, the Facility states "annual waste quantities and average benzene concentration for controlled wastes were determined by the difference at the location where the waste stream enters the waste management unit (prior to the treatment of the waste that removes benzene." The sample type listed for the controlled waste streams is listed as the POD or Point of Determination, a concept that is defined in the National Emission Standards for Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry ("HON") rule - 40 CFR 63.101 - as the point where process wastewater exits the chemical manufacturing unit. We discussed the carbon adsorption inspection and replacement records on the TAB, and I noted the repair dates did not correspond to the inspection dates and were listed for the year prior. Mr. Carrington stated the repair dates were erroneous, and the refinery would provide corrections. I requested additional records from Mr. Carrington during the records review. Inspectors, Loukeris, Schneider, Ong, Incaprera, and Timmons, arrived at Coker 2 at 1:54 p.m. The inspectors surveyed the sump and noted drains 81-163, 164, 162, and 160, had low water levels. At 2:29 p.m. the inspectors viewed the #3 Surge Sump and noted damaged gaskets, damaged sealant, and an uncontrolled vent to the atmosphere. Inspectors viewed Sump 9 and noted it was vented to the atmosphere without controls and had a missing bolt and damaged gasket on the cover. Inspectors viewed #2 Surge Sump and noted damaged sealant, three hatches that were not closed, a hole in the vertical wall of the sump, and two holes in the sump cover. Inspectors viewed #1 Surge Sump and noted three holes in the cover, a cracked seam in a cover plate, and damaged material around the edge of the sump. Inspector Ong collected a Summa sample near the edge of the sump. EPA inspectors measured detectable emissions at the defects observed on the #1 and #3 Surge Sump [AOC 9]. The inspection team met with refinery personnel and discussed observations from the inspections at 4:55 p.m. EPA inspectors informed Facility personnel of the Areas of Concern listed below. Section III - AREAS OF CONCERN The inspection team conducted a closing conference on November 7, 2024. During the closing conference, we reviewed the following Areas of Concern noted during the inspection. Participants and signatories to the opening and closing conferences are found in Appendix 7. 1) The outlet emissions of two control devices contained significant concentrations of benzene. Facility personnel used a portable PID to measure concentrations of benzene at the outlets of several carbon adsorption systems. Facility personnel detected 262 ppm of benzene in emissions from the Lab Sump outlet, and 132 ppm of benzene from the outlet controlling the Sulfolane Unit sump. The summa sample we collected near the Sulfolane Unit Sump outlet was analyzed with EPA Method TO-15. The analysis resulted in a value of 680 ppm benzene. Under BWON, vapor recovery systems and other control devices are required to control organic emissions with an efficiency of 95 weight percent or greater or control benzene emissions with an efficiency of 98 weight percent or greater. 40 CFR 61.349(a)(2)(ii). 40 CFR 61.349(a)(2)(iv)(A). EPA Inspection Report - 7 of 61 2) The Inspection team observed emissions from fixed roof tanks routed to closed vent systems and control devices. Tank 1024 is a fixed-roof tank that collects wastewater from water draws in the East Tank Farm. EPA inspectors measured emissions of 60,000 ppm venting from a pressure relief valve on top of the tank. The Facility confirmed detectable emissions from the pressure relief valve with their FID and observed a reading of 59,600 ppm. EPA inspectors also observed a hole and patches of steel on the roof of the tank. Significant emissions from these defects were imaged with OGI but could not be safely monitored with an FID. EPA inspectors also observed visualized hydrocarbon emissions with OGI from Tank 1201 - a wet solvent tank in the Sulfolane Unit. Emissions were also observed from the gauge line opening on the side of the tank. The level gauge design was observed to include openings for the gauge line which may not be compatible with the standard of no detectable emissions. EPA inspectors measured 12,000 ppm with an FID at the flange of a PRD on Tank 1706, a wastewater slurry tank. Under BWON standards, fixed roof tanks are required to route all organic vapors from the tanks to a control device. Fixed roof tank covers and closures must be designed to operate with no detectable emissions. 40 CFR 61.343(a)(1) and 40 CFR 61.343(a)(1)(i)(A). 3) Significant hydrocarbon emissions were observed with OGI at roof openings and closure devices on several external floating roof storage tanks. EPA inspectors and Facility personnel observed hydrocarbon emissions from vacuum breakers on Tank 303 (crude); Tanks 400, 401 and 402 (gasoline); Tank 31 (sludge); Tank 5553 (wastewater); Tank 8900 (sour water); and Tanks 3721 and Tank D 1009 (oily stormwater). Hydrocarbon emissions from rim seals were observed on Tanks 300, 305, 308 (crude), Tank 6409 (gasoline), Tank 76 (spent caustic), Tank 3 (untreated naptha), and Tank 60 (naptha). To control air emissions, external floating roofs' automatic bleeder vents and other roof openings are required to be closed when the roof is floating and may only be open when the roof is being floated off its legs or landed. 40 CFR 60.112b(a)(2)(ii). Primary and secondary seals are closure devices that should completely cover the annular space between the floating roof and the tank wall. 40 CFR 60.112b(a)(2)(i). 4) Floating roof tanks regulated by BWON may not have had openings equipped with a cover or lid in a closed position at all times. The Inspection team observed level gauges on the external floating roofs of Tanks 6301, 6302, and 71. The design of the level gauge includes a line that extends through a circular opening in a hatch on top of the floating roof. Hydrocarbon emissions were observed with OGI from these circular openings and hatches. Subpart Kb, the Standards of Performance for Volatile Organic Liquid Storage Vessels, is a referenced alternative standard for floating roof tanks in BWON. Subpart Kb requires each opening in the external floating roof to be equipped with a gasketed cover, seal, or lid that is to be maintained in a closed position at all times. 40 CFR 60.112b(a)(2)(ii). 5) Significant hydrocarbon emissions were observed with OGI from vents on several internal floating roof tanks. EPA inspectors and Facility personnel observed hydrocarbon emissions from vents on Tanks 6303, 6305, and 6309 (gasoline); Tank 8900 (sour water). 6) Emissions were detected from visibly damaged closed vent systems. EPA inspectors and Facility personnel detected emissions from a worn and frayed area of a flexible hose on the Filter Pot in the BRU. Emissions were detected from holes drilled into closed vent system piping and connectors at carbon canister controls in Dock 2, the Sulfolane Unit, and the Wastewater Treatment Plant. The Facility EPA Inspection Report - 8 of 61 detected 145 ppm benzene from a hole in a closed vent system on Dock 2, and 87 ppm benzene from a hole in the closed vent system controlling solvent tank emissions in the Sulfolane Unit. BWON standards require closed vent systems to be designed, operated, and maintained with no detectable emissions. 40 CFR 61.349(a)(1). 7) Detectable emissions were measured from several openings of a container, the Frac tank in service as the Sulfolane Unit sump. BWON defines a container as a portable waste management unit in which a material is stored, treated, or otherwise handled. BWON standards for containers require the covers and all openings to be maintained in a closed, sealed position at all times when containing waste, and be designed to operate with no detectable emissions. 40 CFR 61.345(a)(1). 8) The Facility may be operating waste management units that manage more than 6 megagrams of benzene waste and are not controlled for air emissions in accordance with BWON standards. As mentioned in AOC 1-7 above, during the inspection we observed fixed roof tanks with detectable emissions, closed vent systems that did not route all organic vapors to a control device, floating roof tanks that did not completely cover stored regulated material, and control devices that may not have controlled benzene emissions with an efficiency of 98 weight percent or greater. In aggregate, these waste management units convey more than 6 megagrams of benzene waste on an annual basis at the Facility. 40 CFR 61.342(e)(2)(i) requires owners or operators of petroleum refineries to manage and treat aqueous wastes to a benzene quantity of less than 6 megagrams per year for waste streams not controlled for air emissions. Organic wastes must meet the BWON control standards of 40 CFR 61.343. 61.344, 61.345, 61.346, 61.347, or 61.348(a). 40 CFR 61.342(e)(1). 9) EPA inspectors observed visibly defective components of Chalmette Refinery's wastewater system. EPA inspectors observed gaps and cracks in caulking and sealant, and holes in the covers of the #1, #2, and #3 Surge sumps. EPA inspectors also observed vents to the atmosphere that are either not controlled for air emissions or lack flow-indicators in the Paraxylene Unit, Dock 4, Sump V-9405, and Sump 9. New Source Performance Standards Subpart QQQ-Standards of Performance for VOC Emissions From Petroleum Refinery Wastewater Systems-requires sewer lines to be closed to the atmosphere and closed drain systems to be routed to a control device through a vent with a flow indicator. 40 CFR 60.692-2(c)(1). 40 CFR 60.692-5(e)(3). 40 CFR 60.693-1(b). Section IV - FOLLOW UP Chalmette transmitted information to EPA on December 6, 2024, after exiting the Facility on November 6, 2024. The information was responsive to an EPA request made on November 15, 2024. Section V - LIST OF APPENDICES Appendix 1 - Photo Log - 29 photos Appendix 2 - Video Log - 79 videos Appendix 3 - Field Measurement Data Appendix 4 - Summa Sample Results Appendix 5 - Requested Information EPA Inspection Report - 9 of 61 Appendix 6 - Storage Tank Observations Appendix 7 - Rosters for the Opening and Closing Conferences EPA Inspection Report - 10 of 61 Appendix 1 Photo Log EPA Inspection Report - 11 of 61 Photo No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Camera Kit 4 Kit 5 Kit 5 Kit 3 Kit 3 Kit 3 Kit 3 Kit 3 Kit 3 Kit 3 Kit 3 Kit 3 Kit 5 Kit 3 Kit 5 Kit 5 Kit 5 Kit 5 Kit 5 Kit 5 Kit 5 File Name FLIR0219.jpg FLIR0009.jpg FLIR0010.jpg FLIR0054.jpg FLIR0055.jpg FLIR0056.jpg FLIR0058.jpg FLIR0059.jpg FLIR0060.jpg FLIR0061.jpg FLIR0065.jpg FLIR0068.jpg FLIR0014.jpg FLIR0074.jpg FLIR0023.jpg FLIR0024.jpg FLIR0025.jpg FLIR0027.jpg FLIR0028.jpg FLIR0029.jpg FLIR0030.jpg Date and Time 11/5/24 10:29 11/5/2024 11:15 11/5/2024 11:15 11/5/24 13:59 11/5/24 13:59 11/5/24 13:59 11/5/24 14:28 11/5/24 14:28 11/5/24 14:28 11/5/24 14:28 11/5/24 15:26 11/5/24 16:17 11/6/2024 11/6/24 11:00 11/6/24 13:54 11/6/24 13:54 11/6/24 13:54 11/6/24 13:54 11/6/24 14:29 11/6/24 15:09 11/6/24 15:09 Inspector Buenning Rosenthal Rosenthal Loukeris Loukeris Loukeris Rosenthal Rosenthal Rosenthal Rosenthal Rosenthal Rosenthal Loukeris Haynes Loukeris Loukeris Loukeris Loukeris Loukeris Loukeris Loukeris Description of Image Tank 305. Water Draw Tank 6301. Oil skimming pump flexible hose through open hatch on floating tank roof. Tank 6301. Oil skimming pump flexible hose through open hatch on floating tank roof. 9405 Sump. Oily stain on sump cover, cracked caulking around edge of cover plates. Rusted and oily gauge hatch not in closed, latched position. 9406 Sump. Rusted and oily gauge hatch not in closed, latched position. Cracks in sealant around pump flange. 9407 Sump. Bolt hole in pump flange. Dock 2. Screw drilled in closed vent system between carbon canisters controlling dock sump emissions. EPA M21 - 4,800 ppm. Dock 2. Screw drilled in closed vent system between carbon canisters controlling dock sump emissions. EPA M21 - 4,800 ppm. Dock 2. Hole in inlet piping of CVS going to carbon controls. EPA M21 - flameout. Dock 2. Hole in inlet piping of CVS going to carbon controls. EPA M21 - flameout. Dock 4. V-09111 Sump. Flange by pump G-938 missing bolts. Sulfolane Unit. Hole drilled in CVS piping going to carbon drum VA114. Accidentally taken. Tank 5509 CVS. Screw drilled in CVS controlling emissions from Tank 5509. Sump 23. Open oil-water separator. Sump 23. Open oil-water separator. Sump 23. Open oil-water separator. Manhole cover. PES tank pump area drain sump and pump. The sump cover manhole lid was open to the atmosphere. # 3 surge sump. Metal cover plates with oily stains. No visible gaskets or sealant. # 3 surge sump. Cover plates with oily stains. Broken gasket on hatch. EPA Inspection Report - 12 of 61 22 Kit 5 23 Kit 5 24 Kit 5 25 Kit 5 26 Kit 5 27 Kit 5 28 Kit 5 29 Kit 3 FLIR0032.jpg FLIR0033.jpg FLIR0034.jpg FLIR0035.jpg FLIR0036.jpg FLIR0037.jpg FLIR0038.jpg FLIR0071.jpg 11/6/24 15:09 11/6/24 15:09 11/6/24 15:09 11/6/24 15:09 11/6/24 15:09 11/6/24 15:09 11/6/24 15:09 11/6/24 16:17 Loukeris # 3 surge sump. Sump cover plates covered in oil. Loukeris # 3 surge sump. Sump cover plates covered in oil. Loukeris # 3 surge sump. Sump cover plates covered in oil. Loukeris # 3 surge sump. Sump cover plates covered in oil. Loukeris # 3 surge sump. Sump cover plates covered in oil. Loukeris # 3 surge sump. Sump cover plates covered in oil. Loukeris # 3 surge sump. Sump cover plates covered in oil. Rosenthal Sulfolane Unit. Screws or bolts drilled into CVS piping. EPA Inspection Report - 13 of 61 Appendix 2 Video Log EPA Inspection Report - 14 of 61 Video No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Camera Kit 3 Kit 3 Kit 3 Kit 3 Kit 3 Kit 4 Kit 3 Kit 3 Kit 4 Kit 4 Kit 4 Kit 3 Kit 3 Kit 3 Kit 3 Kit 4 Kit 3 Kit 3 Kit 5 Kit 3 Kit 3 Kit 3 File Name FLIR02 10.mp4 FLIR00 32.mp4 FLIR00 33.mp4 FLIR00 34.mp4 FLIR02 11.mp4 FLIR02 12.mp4 FLIR00 35.mp4 FLIR00 36.mp4 FLIR02 13.mp4 FLIR02 14.mp4 FLIR02 15.mp4 FLIR00 37.mp4 FLIR00 38.mp4 FLIR00 39.mp4 FLIR00 40.mp4 FLIR02 16.mp4 FLIR00 41.mp4 FLIR00 42.mp4 FLIR00 01.mp4 FLIR00 43.mp4 FLIR00 44.mp4 FLIR00 45.mp4 Date and Time 11/4/2024 16:00 11/5/2024 9:00 11/5/2024 9:00 11/5/2024 9:00 11/5/2024 9:05 11/5/2024 9:05 11/5/2024 9:20 11/5/2024 9:20 11/5/2024 9:22 11/5/2024 9:27 11/5/2024 9:30 11/5/2024 9:40 11/5/2024 9:52 11/5/2024 9:52 11/5/2024 9:52 11/5/2024 9:52 11/5/2024 10:00 11/5/2024 10:15 11/5/2024 10:27 11/5/2024 10:27 11/5/2024 10:35 11/5/2024 10:35 Inspector Buenning Loukeris Loukeris Loukeris Buenning Buenning Loukeris Loukeris Buenning Buenning Buenning Loukeris Loukeris Loukeris Loukeris Buenning Loukeris Loukeris Haynes Loukeris Loukeris Loukeris Description of Video Lab Sump. OGI observed hydrocarbon emissions from outlet of carbon canister controls. Tank 301. Liquid draining from roof drain. Tank 301. OGI observed hydrocarbon emissions from plates and gaskets at the base of the guide pole. Tank 301. OGI observed hydrocarbon emissions from the rim seal below the roof ladder. Tank 300. OGI observed hydrocarbon emissions from the southeast area of rim seal. Tank 300. OGI observed hydrocarbon emissions from the southeast area of rim seal. Tank 302. OGI observed hydrocarbon emissions from southeast rim seal. Tank 302. OGI observed hydrocarbon emissions from south rim seal. Tank 303. OGI observed hydrocarbon emissions from east vacuum breaker. Tank 303. OGI observed hydrocarbon emissions from east vacuum breaker. Tank 303. West and southeast vacuum breakers, no significant observed emissions. Tank 307. OGI observed hydrocarbon emissions from debris around base plate of gauge pole. Tank 401. OGI observed hydrocarbon emissions from south rim seal. Tank 401. OGI observed hydrocarbon emissions from north vacuum breaker. Tank 401. OGI observed hydrocarbon emissions from southeast rim seal. Tank 402. OGI observed hydrocarbon emissions from southeast vacuum breaker below platform. Tank 308. OGI observed emissions from rim seal. Tank 307. OGI observed hydrocarbon emissions from rim vent. Tank 6303. OGI observed hydrocarbon emissions from piping on tank. Tank 1024. OGI observed hydrocarbon emissions from a hatch and a hole in the top of the roof. Tank 6309. OGI observed hydrocarbon emissions from perimeter vent. Tank 6309. OGI observed hydrocarbon emissions from perimeter vent. EPA Inspection Report - 15 of 61 23 Kit 3 FLIR00 11/5/2024 Loukeris Tank 6314. OGI observed hydrocarbon emissions from rim seal 46.mp4 10:55 opposite the viewing platform. 24 Kit 4 FLIR02 11/5/2024 Buenning Tank 402. OGI observed hydrocarbon emissions from heavily 17.mp4 11:01 stained north-northwest vacuum breaker. 25 Kit 5 FLIR00 11/5/2024 Rosenthal Tank 6302. OGI observed hydrocarbon emissions from rim seal 02.mp4 11:02 opposite the platform. 26 Kit 3 FLIR00 11/5/2024 Loukeris Tank 6303. OGI observed hydrocarbon emissions from perimeter 47.mp4 11:02 vent. 27 Kit 3 FLIR00 11/5/2024 Loukeris Accidentally recorded. 48.mp4 11:02 28 Kit 3 FLIR00 11/5/2024 Loukeris Tank 6303. OGI observed hydrocarbon emissions from center 49.mp4 11:02 roof vent and perimeter vent behind center roof vent. 29 Kit 4 FLIR02 11/5/2024 Buenning Tank 402. OGI observed hydrocarbon emissions from heavily 18.mp4 11:02 stained north-northwest vacuum breaker. 30 Kit 4 FLIR02 11/5/2024 Buenning Tank 309. Scan of the external floating roof. No significant 21.mp4 11:09 observed emissions. 31 Kit 5 FLIR00 11/5/2024 Rosenthal Tank 6301. OGI observed hydrocarbon emissions from the 03.mp4 11:10 secondary seal fastener below the platform. 32 Kit 5 FLIR00 11/5/2024 Rosenthal Tank 6301. OGI observed hydrocarbon emissions from the 04.mp4 11:10 secondary seal fastener below the platform. 33 Kit 5 FLIR00 11/5/2024 Rosenthal Tank 6301. OGI observed hydrocarbon emissions from the 05.mp4 11:10 secondary seal fastener below the platform. 34 Kit 5 FLIR00 11/5/2024 Rosenthal Accidentally recorded 06.mp4 11:15 35 Kit 5 FLIR00 11/5/2024 Rosenthal Accidentally recorded 07.mp4 11:15 36 Kit 5 FLIR00 11/5/2024 Rosenthal Tank 6301. OGI observed hydrocarbon emissions from the gauge 08.mp4 11:15 hatch and gauge line hole. 37 Kit 3 FLIR00 11/5/2024 Loukeris Tank 6305 OGI observed hydrocarbon emissions from center 50.mp4 11:15 vent. 38 Kit 3 FLIR00 11/5/2024 Loukeris Tank 6305 OGI observed hydrocarbon emissions from perimeter 51.mp4 11:15 vents. 39 Kit 3 FLIR00 11/5/2024 Loukeris Tank 6305 OGI observed hydrocarbon emissions from perimeter 52.mp4 11:15 vent. 40 Kit 5 FLIR00 11/5/2024 Haynes Tank 71. OGI observed hydrocarbon emissions from the gauge 11.mp4 13:45 hatch and gauge line hole. 41 Kit 5 FLIR.00 11/5/2024 Haynes Tank 5554. OGI observed hydrocarbon emissions from vacuum 12.mp4 13:45 breaker. 42 Kit 5 FLIR.00 11/5/2024 Haynes Tank 5554. OGI observed hydrocarbon emissions from rim seal. 13.mp4 13:45 43 Kit 3 FLIR00 11/5/2024 Loukeris Accidentally recorded. 53.mp4 13:59 44 Kit 3 FLIR00 11/5/2024 Rosenthal OGI observed hydrocarbon emissions from process flare. 57.mp4 14:17 45 Kit 3 FLIR00 11/5/2024 Rosenthal Dock 2 Sump. OGI observed hydrocarbon emissions from hole in 62.mp4 14:29 CVS inlet piping going to carbon adsorption system. EPA Inspection Report - 16 of 61 46 Kit 4 FLIR02 11/5/2024 Buenning Tank 76. OGI observed hydrocarbon emissions from north- 22.mp4 14:31 northeast rim seal. 47 Kit 4 FLIR02 11/5/2024 Buenning Tank 60. OGI observed hydrocarbon emissions from easst- 23.mp4 14:47 southeast rim seal. 48 Kit 3 FLIR00 11/5/2024 Rosenthal Dock 2. OGI observed hydrocarbon emissions from hatch on 63.mp4 15:00 barge named "Frank John". 49 Kit 3 FLIR00 11/5/2024 Rosenthal Dock 4. V-09111 Sump. OGI observed hydrocarbon emissions 64.mp4 15:26 from flange by pump G-938. 50 Kit 4 FLIR02 11/5/2024 Buenning Tank 31. OGI observed emisssions from east vacuum breaker. 24.mp4 15:31 51 Kit 4 FLIR02 11/5/2024 Buenning Tank 5553. OGI emissions from east vacuum breaker. 25.mp4 15:58 52 Kit 3 FLIR00 11/5/2024 Rosenthal Sulfolane Unit. OGI observed hydrocarbon emissions from outlet 66.mp4 16:10 of carbon drum controlling Sulfolane Sump. 53 Kit 3 FLIR00 11/5/2024 Rosenthal Sulfolane Unit. OGI observed hydrocarbon emissions from heat 67.mp4 16:10 exchangers. 54 Kit 3 FLIR00 11/5/2024 Rosenthal Sulfolane Unit. OGI observed hydrocarbon emissions from elbow 69.mp4 16:17 piping of gauge line to Tank 1201. 55 Kit 3 FLIR00 11/5/2024 Rosenthal Sulfolane Unit. OGI observed hydrocarbon emissions from elbow 70.mp4 16:17 piping of gauge line to Tank 1201. 56 Kit 4 FLIR02 11/5/2024 Buenning Tank 1009. OGI observed emissions from south vacuum breaker. 26.mp4 16:27 57 Kit 4 FLIR02 11/5/2024 Buenning Tank 1009. Visible light recording of open south vacuum breaker 27.mp4 16:30 and closed north vacuum breaker. 58 Kit 4 FLIR02 11/5/2024 Buenning Tank 1008. Visible light recording of open-vacuum breaker on D- 28.mp4 16:39 1008. 59 Kit 4 FLIR02 11/5/2024 Buenning Tank 305. OGI observed hydrocarbon emissions from rim seal to 20.mp4 22:38 the east/southeast. 60 Kit 5 FLIR00 11/6/2024 Loukeris Tank 52. OGI observed hydrocarbon emissions from south rim 15.mp4 9:00 seal. 61 Kit 5 FLIR00 11/6/2024 Loukeris Tank 8900. OGI observed hydrocarbon emissions from perimeter 16.mp4 9:20 vents. 62 Kit 5 FLIR00 11/6/2024 Loukeris Tank 8900. OGI observed hydrocarbon emissions from perimeter 17.mp4 9:20 vents. 63 Kit 3 FLIR00 11/6/2024 Rosenthal Paraxylene Unit. Vent pipe to atmosphere with no flow indicator. 72.mp4 9:27 64 Kit 5 FLIR00 11/6/2024 Loukeris Accidently recorded. 18.mp4 9:50 65 Kit 5 FLIR00 11/6/2024 Loukeris Tank 3721. OGI observed hydrocarbon emissions from 3 roof 19.mp4 9:50 legs. 66 Kit 5 FLIR00 11/6/2024 Loukeris Tank 3721. OGI observed hydrocarbon emissions from south 20.mp4 9:50 vacuum breaker. 67 Kit 5 FLIR00 11/6/2024 Loukeris Tank 3. OGI observed hydrocarbon emissions from south rim 21.mp4 10:15 seal. 68 Kit 5 FLIR00 11/6/2024 Loukeris Tank 2. OGI observed hydrocarbon emissions from a gauge 22.mp4 10:45 hatch. EPA Inspection Report - 17 of 61 69 Kit 3 FLIR00 11/6/2024 Haynes Tank 5509. OGI observed hydrocarbon emissions from PVRV on 73.mp4 11:00 top of tank.. 70 Kit 3 FLIR00 11/6/2024 Haynes Tank 5509. OGI observed hydrocarbon emissions from outlet of 74.mp4 11:00 CVS. 71 Kit 5 FLIR00 11/6/2024 Loukeris Accidentally recorded. 26.mp4 13:54 72 Kit 5 FLIR00 11/6/2024 Loukeris # 3 Surge sump. Visible light recording of sump cover. Sump 31.mp4 15:09 cover plates and components coated in oily sheen. 73 Kit 5 FLIR00 11/6/2024 Loukeris # 2 Surge sump. Visible light recording of sump cover holes, 39.mp4 15:30 peeled caulk, and pitted cover plates. 74 Kit 5 FLIR00 11/6/2024 Loukeris # 2 Surge sump. Visible light recording of uneven cover plates. 40.mp4 15:30 Gap in cover plates. 75 Kit 5 FLIR00 11/6/2024 Loukeris # 1 Surge sump. OGI observed hydrocarbon emissions from 41.mp4 15:56 concrete and steel cover plate interfaces. Sand observed applied in area of hydrocarbon emissions. 76 Kit 5 FLIR00 11/6/2024 Loukeris # 1 Surge sump. OGI observed hydrocarbon emissions from seam 42.mp4 15:56 in cover plate. Degraded caulk on seam. 77 Kit 5 FLIR00 11/6/2024 Loukeris # 1 Surge sump. OGI observed hydrocarbon emissions from 2 43.mp4 15:56 hose holes in cover plate. 78 Kit 5 FLIR00 11/6/2024 Loukeris # 1 Surge sump. OGI observed hydrocarbon emissions from hole 44.mp4 15:56 in pump flange. 79 Kit 5 FLIR00 11/6/2024 Loukeris # 1 Surge sump. OGI observed hydrocarbon emissions from 45.mp4 15:56 sump vent. EPA Inspection Report - 18 of 61 Appendix 3 Field Measurement Data EPA Inspection Report - 19 of 61 Unit Area Lab Lab BRU GHU East Tank Farm Dock #2 - Sump Dock #2 - Sump Dock #4 - Sump Sulfolane Unit Sulfolane Unit Sulfolane Unit Sulfolane Unit Sulfolane Unit WWTP Waste Management Unit/Component Lab Sump A - Closed Vent System ("CVS") Lab Sink 4 - Individual Drain System ("IDS") Filter Pot Piping EPA's Reading in ppm VOC1 50,000 1,800 650 Facility Reading in ppm VOC 39,000 Date 11/4/24 1,196 11/4/24 1,700 11/5/24 Sump V-9405 hatch Flameout Not 11/5/24 measured Tank 1024 - Pressure Relief Device Carbon Canister - CVS 60,000 59,600 Flameout Flameout 11/5/24 11/5/24 Carbon Canister - CVS Sump cover 3,800 1,700 4,571 1,100 11/5/24 11/5/24 Solvent Sump - container Solvent Sump - container Solvent Sump - container Solvent Sump - CVS 750 1,700 11/5/24 850 1,489 11/5/24 Flameout 3,200 11/5/24 Flameout Flameout 11/5/24 Tanks D1200, 1201, 1203 - CVS Tank C 1706 700 12,000 1,218 45,000 11/5/24 11/6/24 Notes and Observations of Inspector/Measurer Second carbon drum outlet to the atmosphere. Schneider. Benzene - specific PID measured 262 ppm. Schneider. Sink drain. Schneider. Flexible hose outlet of filter pot. Visible damage - frayed and degraded rubber. Schneider. Damaged sealant around the cover plates. No flow indicator on CVS to carbon canisters. Hatch not latched. Sump is nitrogen blanketed and no facility LDAR technician was available for confirmation reading. Schneider. PRD on top of tank. Schneider. Drilled hole into CVS piping before first carbon canister. Facility benzene select PID measurement: 145 ppm benzene. Schneider. Drilled screw into CVS piping between primary and secondary carbon canisters. Loukeris. Holes in sump cover. Sump vent pipe is uncontrolled. Schneider/Loukeris. Frac tank/temporary solvent sump. Hatch. Schneider. Manway. Schneider. Thief hatch. Schneider. Flexible hose on ground, the outlet to the single carbon drum controlling the Solvent Sump. Schneider. Summa Sample: 680 ppm benzene. Drilled hole in closed vent system to carbon drums. Schneider. PRD on top of tank vented to atmosphere, outlet. Rosenthal EPA Inspection Report - 20 of 61 WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP WWTP Tank C 1706 587 Not 11/6/24 PRD on top of tank vacuum side. Rosenthal measured Sludge Tank CVS 80,000 12,000 11/6/24 Outlet of carbon canisters controlling sludge tanks- 1701, 1702, 1706. Rosenthal Sludge Tank CVS 800 Not 11/6/24 Loose bolt on inlet piping to CVS from sludge tanks. measured Schneider Tank 5509 CVS 6,000 16,000 11/6/24 Piping to carbon canisters. Schneider. Tank 5509 CVS 30,000 4,970 11/6/24 Outlet of carbon canisters. Schneider. Tank 5501, 5502 11,000 12,000 11/6/24 Outlet of carbon canisters. Schneider. CVS #3 Surge Sump 8,000 No 11/6/24 Hatch lid not gasketed or sealed. Schneider. reading recorded. #3 Surge Sump 5,300 No 11/6/24 Damaged sealant on hatch. Schneider reading recorded. #3 Surge Sump 5,000 No 11/6/24 Damaged sealant on hatch. Schneider. reading recorded. #3 Surge Sump 5,000 No 11/6/24 Damaged sealant on hatch. Schneider. reading recorded. #3 Surge Sump 3,000 No 11/6/24 11/6/24. Damaged sealant on hatch. Schneider. reading recorded. # 1 Surge Sump 1,600 1,400 11/6/24 Sump pump flange at cover. Schneider. #1 Surge Sump 10,000 10,000 11/6/24 Open holes in piping. Schneider. #1 Surge Sump 30,000 4,600 11/6/24 Edge of sumps vertical wall. #1 Surge Sump 10,000 3,500 11/6/24 Seam in sump cover plate. 1Equipment: Thermo Scientific Toxic Vapor Analyzer 2020. EPA R6 ID Numbers: H1, H2; EPA R5 ID Numbers: 37055. EPA Inspection Report - 21 of 61 Cylinder Information: Zero Air Part # 6D040283TFS Expiration Date: August 2027 500 ppm Methane Lot # 304-402415358-1 Expiration Date: 4/20/2026 2,000 ppm Methane Lot # 304-402415357-1 Expiration Date: 4/20/2026 10,000 ppm Methane Lot # 304-402244727-1 Expiration Date: 10/4/2025 Daily Calibration Checks: November 4, 2024, 3:10 pm Calibration Gas: CH4 in air B37055 500 ppm 529 ppm 2,000 ppm 2,010 ppm 10,000 ppm 10,100 ppm November 5, 2024, 8:12 am Calibration Gas: CH4 in air B37055 500 ppm 497 ppm 2,000 ppm 2,011 ppm 10,000 ppm 10,200 ppm November 5, 2024, 1:18 pm Calibration Gas: CH4 in air H1 500 ppm 494 ppm 2,000 ppm 2,019 ppm 10,000 ppm 10,000 ppm H2 486 ppm 1,970 ppm 10,500 ppm B37055 515 ppm EPA Inspection Report - 22 of 61 November 6, 2024, 8:48 pm Calibration Gas: CH4 in air B37055 500 ppm 495 ppm 2,000 ppm 2,055 ppm 10,000 ppm 10,000 ppm H2 514 ppm 2,011 ppm 10,000 ppm EPA Inspection Report - 23 of 61 Appendix 4 Summa Sample Results EPA Inspection Report - 24 of 61 Eastern Research Group 601 Keystone Park Drive Suite 700 Morrisville, NC 27560 December 31, 2024 Benjamin Rosenthal Physical Scientist 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 Project Name: Chalmette Refining Dear Benjamin Rosenthal, This report contains the analytical results for the sample(s) received under chain(s) of custody by Eastern Research Group on 11/12/24 10:22. Values below the MDL for QC results in this report are recorded as ND, however the actual values are reported in the accompanying Excel report with a "U" flag (Under the detection limit). The actual values are reported in AQS. This test is accredited under the 2016 TNI Standard for Environmental Laboratories (FL DOH Certification # E87673). All analyses were performed as described in the US EPA-approved QAPP, under the contract for National Hazardous Air Pollutant Support (US EPA Contract No. 68HERH22D0002). This cover page is an integral part of this report, and any exceptions or comments are noted on the last page. Release of the data contained in this data package and in the data submitted in the electronic data deliverable, has been authorized by the Program Manager, or the Program Manager's designee as verified by the following signature. The issuance of the final Certificate of Analysis takes precedence over any previous Report. If you have any questions, please contact me at . Sincerely, Randolph Bower Deputy Program Manager The information contained in this report and its attachment(s) are intended only for the use of the individual to whom it is addressed and may contain information that is privileged, confidential, or exempt from disclosure. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this report is strictly prohibited. If you have received this report in error, please notify and delete the report without retaining any copies. Page 1 of 27 EPA Inspection Report - 25 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining ANALYTICAL REPORT FOR SAMPLES SampleName Chalmette Refining Chalmette Refining Chalmette Refining Chalmette Refining Chalmette Refining Chalmette Refining Chalmette Refining LabNumber 4111214-01 4111214-02 4111214-03 4111214-04 4111214-05 4111214-06 4111214-07 Matrix Air Air Air Air Air Air Air Sampled 11/06/24 17:38 11/05/24 14:56 11/05/24 16:10 11/06/24 15:09 11/06/24 15:56 11/05/24 14:52 11/06/24 13:17 Received 11/12/24 10:22 11/12/24 10:22 11/12/24 10:22 11/12/24 10:22 11/12/24 10:22 11/12/24 10:22 11/12/24 10:22 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 2 of 27 EPA Inspection Report - 26 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-01 Pressure @ Receipt: Canister #: 11608 Comments: Background -visitor parking, ambient Sampled: 11/06/24 17:38 Received: 11/12/24 10:22 Analyzed: 11/20/24 17:30 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane 1,2-Dibromoethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 0.458 0.714 0.0159 ND ND 0.320 0.0106 ND 0.174 0.288 0.219 ND ND 0.270 0.0688 0.0666 ND ND ND ND ND ND 0.0173 ND ND ND 0.209 0.0752 ND ND ND ND 0.00430 ND ND 0.0872 ND ND 0.304 ND ND 2.27 1.48 0.11 ND ND 0.58 0.04 ND 0.29 0.66 1.23 ND ND 0.94 0.22 0.51 ND ND ND ND ND ND 0.08 ND ND ND 0.67 0.47 ND ND ND ND 0.02 ND ND 0.36 ND ND 1.15 ND ND U CF, LL, U CF, LK U CF, LK, R-F CF, LK U U CF, EC, LK U U U U U U U U U R-F U U U U U U U U U R-F U U 0.00604 0.00970 0.00526 0.00513 0.0220 0.0255 0.0104 0.0136 0.0330 0.0826 0.00950 0.0116 0.0158 0.0234 0.0392 0.0210 0.00972 0.0142 0.0101 0.0123 0.0131 0.00905 0.0134 0.00893 0.0116 0.00952 0.0101 0.00750 0.0126 0.0215 0.00780 0.00889 0.00680 0.0330 0.00753 0.0578 0.00822 0.00400 0.0380 0.00884 0.00660 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 3 of 27 EPA Inspection Report - 27 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-01 Pressure @ Receipt: Canister #: 11608 Comments: Background -visitor parking, ambient Sampled: 11/06/24 17:38 Received: 11/12/24 10:22 Analyzed: 11/20/24 17:30 Analyte n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 0.0629 0.00330 ND 0.0513 0.113 0.00350 0.00360 ND 0.0535 0.00390 0.0202 0.00130 0.00910 0.00200 0.00340 0.00140 0.29 0.02 ND 0.22 0.49 0.04 0.02 ND 0.23 0.02 0.10 0.01 0.05 0.01 0.03 0.02 0.0258 U 0.00860 U 0.00820 R-F 0.0130 0.0418 U 0.0108 U 0.0273 U 0.0190 0.0235 U 0.0316 U 0.0320 U 0.0173 U 0.0366 U 0.0364 U 0.0792 U 0.0363 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 4 of 27 EPA Inspection Report - 28 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-02 Pressure @ Receipt: Canister #: 16916 Comments: Dock 2 FF, Sump outlet of 1st carbon drum, 0.97 ppm Benzene Sampled: 11/05/24 14:56 Received: 11/12/24 10:22 Analyzed: 11/21/24 00:36 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 0.306 0.424 0.0113 ND ND ND ND ND ND 0.232 0.136 ND ND 0.0557 0.0626 0.0490 ND ND ND ND ND ND ND ND ND 0.0295 13.0 0.0504 ND ND ND ND ND ND ND ND ND ND 196 ND 1.52 0.88 0.08 ND ND ND ND ND ND 0.53 0.77 ND ND 0.19 0.20 0.38 ND ND ND ND ND ND ND ND ND 0.16 41.60 0.32 ND ND ND ND ND ND ND ND ND ND 740.00 ND D D D, U D, U CF, D, LL, U D, U D, U D, U CF, D, LK, R-F, U CF, D, LK, U D D, U D, U D, U CF, D, EC, LK, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, R-F, E D D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, R-F, E D, U 0.0313 0.0502 0.0272 0.0265 0.114 0.132 0.0538 0.0704 0.171 0.427 0.0492 0.0600 0.0818 0.121 0.203 0.109 0.0503 0.0735 0.0523 0.0637 0.0678 0.0468 0.0693 0.0462 0.0600 0.0493 0.0523 0.0388 0.0652 0.111 0.0404 0.0460 0.0352 0.171 0.0390 0.299 0.0425 0.0207 1.09 0.0457 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 5 of 27 EPA Inspection Report - 29 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-02 Pressure @ Receipt: Canister #: 16916 Comments: Dock 2 FF, Sump outlet of 1st carbon drum, 0.97 ppm Benzene Sampled: 11/05/24 14:56 Received: 11/12/24 10:22 Analyzed: 11/21/24 00:36 Analyte 1,2-Dibromoethane n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv ND 2.73 ND ND 0.446 2.35 ND ND ND 0.141 0.0408 0.108 ND ND ND ND ND ND 12.80 ND ND 1.94 10.20 ND ND ND 0.61 0.20 0.53 ND ND ND ND ND D, U D D, U D, U D, R-F D D, U D, U D, U D D, U D, U D, U D, U D, U D, U D, U 0.0342 0.134 0.0445 0.0424 0.0673 0.216 0.0559 0.141 0.0983 0.122 0.164 0.166 0.0895 0.189 0.188 0.410 0.188 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 6 of 27 EPA Inspection Report - 30 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-03 Pressure @ Receipt: Canister #: 11620 Comments: Sulfolane unit sump carbon drum outlet, 132 ppm Benzene Sampled: 11/05/24 16:10 Received: 11/12/24 10:22 Analyzed: 11/20/24 19:32 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane 1,2-Dibromoethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 38.1 238 ND ND 470 ND ND ND 661 1050 18.3 ND ND 111 48.9 189.00 492.00 ND ND 1,040.00 ND ND ND 1,110.00 2,410.00 103.00 ND ND 386.00 153.00 ND ND ND ND ND ND ND ND ND ND ND 680000 ND ND ND 408 ND 64.8 ND ND 1560 ND ND 292000 ND ND ND ND ND ND ND ND ND ND ND ND ND 180,000.0 ND ND ND 1,670.00 ND 349.00 ND ND 6,400.00 ND ND 100,000.0 ND ND D, U, E D, E D, U D, U CF, D, LL, E CF, D, LK, U D, U D, U D, R-F, E CF, D, LK, E D, U, E D, U D, U D, U, E CF, D, LK, U, E D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, R-F, E D, U D, U D, U D, E D, U D, U, E D, U D, U D, E D, U D, U D, R-F, E D, U D, U 75.0 120 65.3 63.7 273 317 129 169 410 1030 118 144 196 291 487 261 121 176 125 153 163 112 166 111 144 118 125 93.1 156 267 96.9 110 84.5 410 93.5 718 102 49.7 472 110 82.0 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 7 of 27 EPA Inspection Report - 31 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-03 Pressure @ Receipt: Canister #: 11620 Comments: Sulfolane unit sump carbon drum outlet, 132 ppm Benzene Sampled: 11/05/24 16:10 Received: 11/12/24 10:22 Analyzed: 11/20/24 19:32 Analyte n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 29700 139,000.00 D, E 320 ND ND D, U 107 ND ND D, U 102 3280 14,300.00 D, R-F, E 161 5660 24,600.00 D, E 519 ND ND D, U 134 54.9 234.00 D, U, E 339 ND ND D, U 236 388 1,690.00 D, E 292 28.0 138.00 D, U, E 392 33.5 165.00 D, U, E 397 29.0 175.00 D, U, E 215 37.3 225.00 D, U, E 455 40.5 244.00 D, U, E 452 101 751.00 D, U, E 984 91.1 974.00 D, U, E 451 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 8 of 27 EPA Inspection Report - 32 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Pressure @ Receipt: Comments: #3 surge sump, 5300 ppm VOC Lab ID: 4111214-04 Canister #: 11622 Sampled: 11/06/24 15:09 Received: 11/12/24 10:22 Analyzed: 11/20/24 20:33 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 1.58 5.94 0.284 2.20 ND ND ND 3.29 14.5 14.6 0.801 ND ND 7.10 10.1 0.622 ND ND ND ND 15.8 ND 12.6 ND ND ND 460 0.764 ND ND ND ND 12.8 ND ND ND ND ND 5810 1.30 7.83 12.30 1.99 5.64 ND ND ND 8.70 24.40 33.50 4.51 ND ND 24.70 31.50 4.78 ND ND ND ND 62.80 ND 61.60 ND ND ND 1,470.00 4.82 ND ND ND ND 68.90 ND ND ND ND ND 21,900.00 11.10 D, U D D, U D CF, D, LL, U CF, D, LK, U D, U D, U D, R-F, E CF, D, LK, U, E D, U D, U D, U D, U CF, D, EC, LK, U D, U D, U D, U D, U D, U D, E D, U D, E D, U D, U D, U D, R-F, E D, U D, U D, U D, U D, U D, E D, U D, U D, U D, U D, U D, R-F, E D, U 1.88 3.01 1.63 1.59 6.83 7.92 3.23 4.22 10.2 25.6 2.95 3.60 4.91 7.27 12.2 6.52 3.02 4.41 3.14 3.82 4.07 2.81 4.16 2.77 3.60 2.96 3.14 2.33 3.91 6.68 2.42 2.76 2.11 10.2 2.34 17.9 2.55 1.24 30.6 2.74 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 9 of 27 EPA Inspection Report - 33 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Pressure @ Receipt: Comments: #3 surge sump, 5300 ppm VOC Lab ID: 4111214-04 Canister #: 11622 Sampled: 11/06/24 15:09 Received: 11/12/24 10:22 Analyzed: 11/20/24 20:33 Analyte 1,2-Dibromoethane n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 0.619 4470 3.21 ND 1330 5510 0.843 100 ND 2530 1080 3130 ND ND ND 2.78 2.19 4.77 20,900.00 21.80 ND 5,790.00 24,000.00 8.73 427.00 ND 11,000.00 5,320.00 15,400.00 ND ND ND 20.70 23.40 D, U D, E D D, U D, R-F, E D, E D, U D, E D, U D, E D, E D, E D, U D, U D, U D, U D, U 2.05 8.01 2.67 2.55 4.04 13.0 3.35 8.48 5.90 7.30 9.81 9.94 5.37 11.4 11.3 24.6 11.3 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 10 of 27 EPA Inspection Report - 34 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-05 Pressure @ Receipt: Canister #: 16918 Comments: #1 surge sump, crack in concrete, 30,000 ppm VOC Sampled: 11/06/24 15:56 Received: 11/12/24 10:22 Analyzed: 11/20/24 21:34 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane 1,2-Dibromoethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 1.67 7.27 0.434 33.6 ND ND ND ND 86.7 14.4 1.05 ND ND 10.4 830 0.704 1.09 ND ND ND 74.4 3.79 47.2 ND ND ND 837 0.936 ND ND ND ND 62.1 ND ND ND ND ND 9310 3.15 ND 8.28 15.00 3.04 86.10 ND ND ND ND 146.00 33.10 5.91 ND ND 36.20 2,590.00 5.41 4.33 ND ND ND 296.00 20.10 231.00 ND ND ND 2,680.00 5.90 ND ND ND ND 334.00 ND ND ND ND ND 35,200.00 26.90 ND D, U D D, U D, E CF, D, LL, U CE, D, U D, U D, U D, R-F, E D, U, E D, U D, U D, U D, E CF, D, LK, E D, U D, U D, U D, U D, U D, E D D, E D, U D, U D, U D, R-F, E D, U D, U D, U D, U D, U D, E D, U D, U D, U D, U D, U D, R-F, E D, LJ D, LJ, U 1.94 3.12 1.69 1.65 7.08 8.20 3.35 4.38 10.6 26.6 3.06 3.73 5.08 7.53 12.6 6.76 3.13 4.57 3.25 3.96 4.21 2.91 4.31 2.87 3.73 3.06 3.25 2.41 4.05 6.92 2.51 2.86 2.19 10.6 2.42 18.6 2.64 1.29 374 2.84 2.12 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 11 of 27 EPA Inspection Report - 35 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-05 Pressure @ Receipt: Canister #: 16918 Comments: #1 surge sump, crack in concrete, 30,000 ppm VOC Sampled: 11/06/24 15:56 Received: 11/12/24 10:22 Analyzed: 11/21/24 22:33 Analyte n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 55900 7.23 ND 2310 10400 ND 19.6 ND 4080 3880 9820 ND ND ND 4.69 2.42 262,000.00 49.10 ND 10,100.00 45,300.00 ND 83.70 ND 17,800.00 19,100.00 48,400.00 ND ND ND 34.90 25.90 D, E D, LJ D, LJ, U D, LJ, R-F, E D, E D, LJ, U D, LJ, E D, LJ, U D, E D, E D, E D, LJ, U D, LJ, U D, LJ, U D, LJ, U D, LJ, U 254 2.77 2.64 4.18 412 3.47 8.78 6.11 231 311 315 5.57 11.8 11.7 25.5 11.7 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 12 of 27 EPA Inspection Report - 36 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-06 Pressure @ Receipt: Canister #: 16925 Comments: Dock 2 FF controlled sump, hole in CVS 1st carbon drum, 40,00 Sampled: 11/05/24 14:52 Received: 11/12/24 10:22 Analyzed: 11/20/24 22:35 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane 1,2-Dibromoethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 1.81 3.71 0.539 ND ND ND ND ND ND ND ND ND ND ND ND 0.612 ND ND ND ND ND 1.75 ND ND ND ND 9360 0.636 ND ND ND ND ND ND ND ND ND ND 2360 ND 0.528 8.97 7.68 3.78 ND ND ND ND ND ND ND ND ND ND ND ND 4.70 ND ND ND ND ND 9.28 ND ND ND ND 30,000.00 4.01 ND ND ND ND ND ND ND ND ND ND 8,910.00 ND 4.07 D, U D D, U D, U CF, D, LL, U CE, D, U D, U D, U D, R-F, U CF, D, LK, U D, U D, U D, U D, U CF, D, LK, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, R-F, E D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U CF, D, LK, R-F, E D, U D, U 1.88 3.01 1.63 1.59 6.83 7.92 3.23 4.22 10.2 25.6 2.95 3.60 4.91 7.27 12.2 6.52 3.02 4.41 3.14 3.82 4.07 2.81 4.16 2.77 3.60 2.96 13.1 2.33 3.91 6.68 2.42 2.76 2.11 10.2 2.34 17.9 2.55 1.24 11.8 2.74 2.05 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 13 of 27 EPA Inspection Report - 37 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-06 Pressure @ Receipt: Canister #: 16925 Comments: Dock 2 FF controlled sump, hole in CVS 1st carbon drum, 40,00 Sampled: 11/05/24 14:52 Received: 11/12/24 10:22 Analyzed: 11/20/24 22:35 Analyte n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 1930 0.824 ND 364 1620 0.528 1.40 ND 376 97.1 171 0.728 1.01 0.900 1.70 1.60 9,040.00 5.60 ND 1,580.00 7,050.00 5.47 5.98 ND 1,640.00 478.00 842.00 4.39 6.08 5.42 12.60 17.10 D, E D, U D, U D, R-F, E D, E D, U D, U D, U D, E D, E D, E D, U D, U D, U D, U D, U 8.01 2.67 2.55 4.04 13.0 3.35 8.48 5.90 7.30 9.81 9.94 5.37 11.4 11.3 24.6 11.3 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 14 of 27 EPA Inspection Report - 38 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-07 Pressure @ Receipt: Canister #: 16712 Comments: Outlet of carbon control system - sludge tank feeding centrifuge Sampled: 11/06/24 13:17 Received: 11/12/24 10:22 Analyzed: 11/22/24 00:35 Analyte Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane trans-1,2-Dichloroethylene 1,1-Dichloroethane Methyl tert-Butyl Ether Chloroprene cis-1,2-Dichloroethylene Bromochloromethane Chloroform Ethyl tert-Butyl Ether 1,2-Dichloroethane 1,1,1-Trichloroethane Benzene Carbon Tetrachloride tert-Amyl Methyl Ether 1,2-Dichloropropane Ethyl Acrylate Bromodichloromethane Trichloroethylene Methyl Methacrylate cis-1,3-Dichloropropene Methyl Isobutyl Ketone trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene Dibromochloromethane 1,2-Dibromoethane Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 0.327 0.458 ND 0.538 ND ND ND ND 0.320 0.242 0.139 ND ND 0.816 0.0866 0.0529 ND ND ND ND ND ND ND ND ND 0.0364 0.368 0.0343 ND ND ND ND 0.0146 ND ND 0.0634 ND ND 1.43 ND ND 1.62 0.95 ND 1.38 ND ND ND ND 0.54 0.56 0.78 ND ND 2.84 0.27 0.41 ND ND ND ND ND ND ND ND ND 0.20 1.18 0.22 ND ND ND ND 0.08 ND ND 0.26 ND ND 5.40 ND ND D D D, U D CF, D, LL, U CE, D, U D, U D, U CF, D, LK, R-F CF, D, LK, U D D, U D, U D D, LK, CF, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U D, R-F D D, U D, U D, U D, U D, U D, U D, U D, U D, U D, U CF, D, LK, R-F D, U D, U 0.0270 0.0433 0.0235 0.0229 0.0983 0.114 0.0465 0.0608 0.147 0.369 0.0424 0.0518 0.0706 0.105 0.175 0.0938 0.0434 0.0634 0.0451 0.0550 0.0585 0.0404 0.0599 0.0399 0.0518 0.0425 0.0451 0.0335 0.0563 0.0961 0.0349 0.0397 0.0304 0.147 0.0336 0.258 0.0367 0.0179 0.170 0.0395 0.0295 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 15 of 27 EPA Inspection Report - 39 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Description: Chalmette Refining Lab ID: 4111214-07 Pressure @ Receipt: Canister #: 16712 Comments: Outlet of carbon control system - sludge tank feeding centrifuge Sampled: 11/06/24 13:17 Received: 11/12/24 10:22 Analyzed: 11/22/24 00:35 Analyte n-Octane Tetrachloroethylene Chlorobenzene Ethylbenzene m,p-Xylene Bromoform Styrene 1,1,2,2-Tetrachloroethane o-Xylene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene m-Dichlorobenzene p-Dichlorobenzene o-Dichlorobenzene 1,2,4-Trichlorobenzene Hexachloro-1,3-butadiene Air Toxics by EPA Compendium Method TO-15 Results MDL ppbv ug/m Flag ppbv 0.452 0.110 ND 0.0808 0.317 ND 0.0171 ND 0.108 0.0471 0.130 ND ND ND ND ND 2.12 0.75 ND 0.35 1.38 ND 0.07 ND 0.47 0.23 0.64 ND ND ND ND ND D D D, U D, R-F D D, U D, U D, U D D, U D, U D, U D, U D, U D, U D, U 0.115 0.0384 0.0366 0.0581 0.187 0.0483 0.122 0.0849 0.105 0.141 0.143 0.0773 0.164 0.163 0.354 0.162 Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 16 of 27 EPA Inspection Report - 40 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Source Result Units Result RPD Air Toxics by EPA Compendium Method TO-15 - Quality Control Batch B4K1809 - Summa Canister Prep Blank (B4K1809-BLK1) Prepared: 11/18/24 Dichlorodifluoromethane ND ppbv Chloromethane ND ppbv Dichlorotetrafluoroethane ND ppbv Vinyl chloride ND ppbv 1,3-Butadiene ND ppbv Ethylene oxide ND ppbv Bromomethane ND ppbv Chloroethane ND ppbv Acetonitrile ND ppbv Acrolein ND ppbv Trichlorofluoromethane ND ppbv Acrylonitrile ND ppbv 1,1-Dichloroethene ND ppbv Dichloromethane ND ppbv Carbon Disulfide ND ppbv Trichlorotrifluoroethane ND ppbv trans-1,2-Dichloroethylene ND ppbv 1,1-Dichloroethane ND ppbv Methyl tert-Butyl Ether ND ppbv Chloroprene ND ppbv cis-1,2-Dichloroethylene ND ppbv Bromochloromethane ND ppbv Chloroform ND ppbv Ethyl tert-Butyl Ether ND ppbv 1,2-Dichloroethane ND ppbv 1,1,1-Trichloroethane ND ppbv Benzene ND ppbv Carbon Tetrachloride ND ppbv tert-Amyl Methyl Ether ND ppbv 1,2-Dichloropropane ND ppbv Ethyl Acrylate ND ppbv Bromodichloromethane ND ppbv Trichloroethylene ND ppbv Methyl Methacrylate ND ppbv cis-1,3-Dichloropropene ND ppbv Methyl Isobutyl Ketone ND ppbv trans-1,3-Dichloropropene ND ppbv Analyzed: 11/20/24 RPD Limit Notes U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 17 of 27 EPA Inspection Report - 41 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Source Result Units Result RPD Air Toxics by EPA Compendium Method TO-15 - Quality Control Batch B4K1809 - Summa Canister Prep Blank (B4K1809-BLK1) Continued Prepared: 11/18/24 1,1,2-Trichloroethane ND ppbv Toluene ND ppbv Dibromochloromethane ND ppbv 1,2-Dibromoethane ND ppbv n-Octane ND ppbv Tetrachloroethylene ND ppbv Chlorobenzene ND ppbv Ethylbenzene ND ppbv m,p-Xylene ND ppbv Bromoform ND ppbv Styrene ND ppbv 1,1,2,2-Tetrachloroethane ND ppbv o-Xylene ND ppbv 1,3,5-Trimethylbenzene ND ppbv 1,2,4-Trimethylbenzene ND ppbv m-Dichlorobenzene ND ppbv p-Dichlorobenzene ND ppbv o-Dichlorobenzene ND ppbv 1,2,4-Trichlorobenzene ND ppbv Hexachloro-1,3-butadiene ND ppbv Duplicate (B4K1809-DUP1) Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein Trichlorofluoromethane Acrylonitrile 1,1-Dichloroethene Dichloromethane Carbon Disulfide Trichlorotrifluoroethane Source: 4111214-01 0.500 ppbv 0.769 ppbv 0.0162 ppbv ND ppbv ND ppbv 0.347 ppbv 0.0106 ppbv ND ppbv 0.242 ppbv 0.369 ppbv 0.238 ppbv ND ppbv ND ppbv 0.290 ppbv 0.0900 ppbv 0.0700 ppbv Prepared: 11/06/24 0.46 0.71 0.02 ND ND 0.32 0.01 ND 0.17 0.29 0.22 ND ND 0.27 0.07 0.07 Analyzed: 11/20/24 Analyzed: 11/20/24 8.82 7.34 1.87 8.12 0.00 32.9 24.9 8.48 7.28 26.7 4.98 RPD Limit 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 Notes U U U U U U U U U U U U U U U U U U U U U CF, LL, U CF, LK U CF, LK, R-F CF, LK U U CF, EC, LK Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 18 of 27 EPA Inspection Report - 42 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Source Result Units Result RPD Air Toxics by EPA Compendium Method TO-15 - Quality Control Batch B4K1809 - Summa Canister Prep Duplicate (B4K1809-DUP1) Continued Source: 4111214-01 Prepared: 11/06/24 trans-1,2-Dichloroethylene ND ppbv ND 1,1-Dichloroethane ND ppbv ND Methyl tert-Butyl Ether ND ppbv ND Chloroprene ND ppbv ND cis-1,2-Dichloroethylene ND ppbv ND Bromochloromethane ND ppbv ND Chloroform 0.0182 ppbv 0.02 Ethyl tert-Butyl Ether ND ppbv ND 1,2-Dichloroethane 0.0120 ppbv ND 1,1,1-Trichloroethane ND ppbv ND Benzene 0.292 ppbv 0.21 Carbon Tetrachloride 0.0799 ppbv 0.08 tert-Amyl Methyl Ether ND ppbv ND 1,2-Dichloropropane ND ppbv ND Ethyl Acrylate ND ppbv ND Bromodichloromethane ND ppbv ND Trichloroethylene ND ppbv ND Methyl Methacrylate ND ppbv ND cis-1,3-Dichloropropene ND ppbv ND Methyl Isobutyl Ketone 0.180 ppbv 0.09 trans-1,3-Dichloropropene ND ppbv ND 1,1,2-Trichloroethane ND ppbv ND Toluene 0.711 ppbv 0.30 Dibromochloromethane ND ppbv ND 1,2-Dibromoethane ND ppbv ND n-Octane 0.116 ppbv 0.06 Tetrachloroethylene ND ppbv ND Chlorobenzene ND ppbv ND Ethylbenzene 0.0847 ppbv 0.05 m,p-Xylene 0.173 ppbv 0.11 Bromoform ND ppbv ND Styrene ND ppbv ND 1,1,2,2-Tetrachloroethane ND ppbv ND o-Xylene 0.0844 ppbv 0.05 1,3,5-Trimethylbenzene ND ppbv ND 1,2,4-Trimethylbenzene 0.0390 ppbv ND m-Dichlorobenzene ND ppbv ND Analyzed: 11/20/24 5.07 33.0 6.06 69.3 80.3 59.5 49.1 41.7 44.8 RPD Limit 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 Notes U U U U U U U U R-F U U U U U U U U U R-F U U U U R-F U U U U U Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 19 of 27 EPA Inspection Report - 43 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units Source Result RPD RPD Limit Air Toxics by EPA Compendium Method TO-15 - Quality Control Batch B4K1809 - Summa Canister Prep Duplicate (B4K1809-DUP1) Continued Source: 4111214-01 Prepared: 11/06/24 Analyzed: 11/20/24 p-Dichlorobenzene ND ppbv ND 25 o-Dichlorobenzene ND ppbv ND 25 1,2,4-Trichlorobenzene ND ppbv ND 25 Hexachloro-1,3-butadiene ND ppbv ND 25 Notes U U U U Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 20 of 27 EPA Inspection Report - 44 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units % Difference Limit (%) Air Toxics by EPA Compendium Method TO-15 - Quality Control Sequence 2411048 Calibration Check (2411048-CCV1) Dichlorodifluoromethane 1.07 Prepared: 11/18/24 ppbv 4.2 Chloromethane 1.05 ppbv 3.0 Dichlorotetrafluoroethane 1.07 ppbv 3.8 Vinyl chloride 1.09 ppbv 5.7 1,3-Butadiene 1.10 ppbv 6.1 Ethylene oxide 0.851 ppbv -11.0 Bromomethane 1.09 ppbv 6.0 Chloroethane 1.12 ppbv 7.4 Acetonitrile 1.05 ppbv 0.5 Acrolein 0.996 ppbv -1.9 Trichlorofluoromethane 1.13 ppbv 8.8 Acrylonitrile 1.17 ppbv 5.2 1,1-Dichloroethene 1.13 ppbv 8.6 Dichloromethane 1.09 ppbv 4.7 Carbon Disulfide 1.18 ppbv 8.4 Trichlorotrifluoroethane 1.09 ppbv 5.4 trans-1,2-Dichloroethylene 1.13 ppbv 7.8 1,1-Dichloroethane 1.12 ppbv 7.9 Methyl tert-Butyl Ether 1.13 ppbv 9.1 Chloroprene 1.11 ppbv 6.1 cis-1,2-Dichloroethylene 1.09 ppbv 5.2 Bromochloromethane 1.08 ppbv 4.1 Chloroform 1.12 ppbv 6.2 Ethyl tert-Butyl Ether 1.08 ppbv 4.3 1,2-Dichloroethane 1.08 ppbv 4.0 1,1,1-Trichloroethane 1.13 ppbv 9.4 Benzene 1.11 ppbv 6.4 Carbon Tetrachloride 1.15 ppbv 10.2 tert-Amyl Methyl Ether 1.08 ppbv 3.9 1,2-Dichloropropane 1.09 ppbv 4.9 Ethyl Acrylate 1.15 ppbv 9.8 Bromodichloromethane 1.15 ppbv 10.3 Trichloroethylene 1.11 ppbv 6.7 Methyl Methacrylate 1.08 ppbv 3.6 Analyzed: 11/20/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Notes Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 21 of 27 EPA Inspection Report - 45 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units % Difference Limit (%) Air Toxics by EPA Compendium Method TO-15 - Quality Control Sequence 2411048 Calibration Check (2411048-CCV1) Continued cis-1,3-Dichloropropene 1.16 Methyl Isobutyl Ketone 1.04 trans-1,3-Dichloropropene 1.22 1,1,2-Trichloroethane 1.11 Toluene 0.995 Dibromochloromethane 1.12 1,2-Dibromoethane 1.09 n-Octane 1.07 Tetrachloroethylene 1.07 Chlorobenzene 1.07 Ethylbenzene 1.06 m,p-Xylene 2.13 Bromoform 1.11 Styrene 1.07 1,1,2,2-Tetrachloroethane 1.07 o-Xylene 1.09 1,3,5-Trimethylbenzene 1.07 1,2,4-Trimethylbenzene 1.06 m-Dichlorobenzene 1.05 p-Dichlorobenzene 1.05 o-Dichlorobenzene 1.04 1,2,4-Trichlorobenzene 1.11 Hexachloro-1,3-butadiene 1.11 ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv Prepared: 11/18/24 10.2 -0.3 16.2 6.1 -4.5 7.6 4.8 2.8 2.5 2.3 1.6 3.0 7.1 2.0 2.1 4.2 2.1 1.3 0.2 0.8 -0.9 3.0 2.3 Analyzed: 11/20/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Calibration Check (2411048-CCV2) Dichlorodifluoromethane Chloromethane Dichlorotetrafluoroethane Vinyl chloride 1,3-Butadiene Ethylene oxide Bromomethane Chloroethane Acetonitrile Acrolein 1.15 1.11 1.15 1.13 1.11 0.928 1.12 1.15 1.05 1.02 ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv ppbv Prepared: 11/18/24 11.4 8.7 11.2 9.0 7.1 -3.0 8.7 10.3 1.3 0.8 Analyzed: 11/21/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Notes Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 22 of 27 EPA Inspection Report - 46 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units % Difference Limit (%) Air Toxics by EPA Compendium Method TO-15 - Quality Control Sequence 2411048 Calibration Check (2411048-CCV2) Continued Trichlorofluoromethane 1.16 Prepared: 11/18/24 ppbv 11.9 Acrylonitrile 1.19 ppbv 6.8 1,1-Dichloroethene 1.16 ppbv 10.7 Dichloromethane 1.10 ppbv 5.5 Carbon Disulfide 1.20 ppbv 10.0 Trichlorotrifluoroethane 1.12 ppbv 8.7 trans-1,2-Dichloroethylene 1.15 ppbv 9.8 1,1-Dichloroethane 1.13 ppbv 9.0 Methyl tert-Butyl Ether 1.16 ppbv 11.8 Chloroprene 1.13 ppbv 8.5 cis-1,2-Dichloroethylene 1.10 ppbv 5.8 Bromochloromethane 1.12 ppbv 8.7 Chloroform 1.14 ppbv 8.6 Ethyl tert-Butyl Ether 1.10 ppbv 5.7 1,2-Dichloroethane 1.14 ppbv 9.8 1,1,1-Trichloroethane 1.13 ppbv 9.5 Benzene 1.12 ppbv 7.2 Carbon Tetrachloride 1.16 ppbv 10.9 tert-Amyl Methyl Ether 1.08 ppbv 4.4 1,2-Dichloropropane 1.11 ppbv 6.4 Ethyl Acrylate 1.15 ppbv 9.4 Bromodichloromethane 1.14 ppbv 9.3 Trichloroethylene 1.12 ppbv 7.8 Methyl Methacrylate 1.08 ppbv 3.5 cis-1,3-Dichloropropene 1.14 ppbv 8.4 Methyl Isobutyl Ketone 1.05 ppbv 0.4 trans-1,3-Dichloropropene 1.17 ppbv 11.2 1,1,2-Trichloroethane 1.14 ppbv 8.4 Toluene 1.07 ppbv 2.8 Dibromochloromethane 1.17 ppbv 12.3 1,2-Dibromoethane 1.16 ppbv 11.3 n-Octane 1.12 ppbv 7.9 Tetrachloroethylene 1.15 ppbv 9.9 Chlorobenzene 1.13 ppbv 8.0 Analyzed: 11/21/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Notes Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 23 of 27 EPA Inspection Report - 47 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units % Difference Limit (%) Air Toxics by EPA Compendium Method TO-15 - Quality Control Sequence 2411048 Calibration Check (2411048-CCV2) Continued Ethylbenzene 1.12 Prepared: 11/18/24 ppbv 8.4 m,p-Xylene 2.24 ppbv 8.3 Bromoform 1.16 ppbv 12.1 Styrene 1.13 ppbv 8.6 1,1,2,2-Tetrachloroethane 1.11 ppbv 6.4 o-Xylene 1.14 ppbv 8.8 1,3,5-Trimethylbenzene 1.12 ppbv 7.7 1,2,4-Trimethylbenzene 1.12 ppbv 6.2 m-Dichlorobenzene 1.13 ppbv 7.8 p-Dichlorobenzene 1.13 ppbv 7.9 o-Dichlorobenzene 1.12 ppbv 6.3 1,2,4-Trichlorobenzene 1.17 ppbv 8.2 Hexachloro-1,3-butadiene 1.18 ppbv 8.6 Sequence 2411053 Initial Cal Check (2411053-ICV1) Dichlorodifluoromethane 2.61 Prepared: 11/19/24 ppbv -2.2 Chloromethane 2.47 ppbv -6.7 Dichlorotetrafluoroethane 2.48 ppbv -0.2 Vinyl chloride 2.61 ppbv -2.4 1,3-Butadiene 2.61 ppbv 0.4 Ethylene oxide 2.24 ppbv -10.9 Bromomethane 2.67 ppbv -1.8 Chloroethane 2.71 ppbv 1.4 Acetonitrile 2.62 ppbv -3.1 Acrolein 2.44 ppbv -9.5 Trichlorofluoromethane 2.64 ppbv -5.2 Acrylonitrile 2.90 ppbv 1.4 1,1-Dichloroethene 2.90 ppbv 0.8 Dichloromethane 2.76 ppbv -4.6 Carbon Disulfide 2.88 ppbv 1.9 Trichlorotrifluoroethane 2.77 ppbv -2.5 trans-1,2-Dichloroethylene 2.92 ppbv 1.8 1,1-Dichloroethane 2.90 ppbv 1.3 Methyl tert-Butyl Ether 2.93 ppbv 3.6 Analyzed: 11/21/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Analyzed: 11/20/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Notes Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 24 of 27 EPA Inspection Report - 48 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units % Difference Limit (%) Air Toxics by EPA Compendium Method TO-15 - Quality Control Sequence 2411053 Initial Cal Check (2411053-ICV1) Continued cis-1,2-Dichloroethylene 2.76 Prepared: 11/19/24 ppbv -2.0 Bromochloromethane 2.81 ppbv -0.8 Chloroform 2.84 ppbv -1.9 Ethyl tert-Butyl Ether 2.85 ppbv 1.4 1,2-Dichloroethane 2.76 ppbv -3.1 1,1,1-Trichloroethane 2.70 ppbv -5.6 Benzene 2.79 ppbv -1.1 Carbon Tetrachloride 2.82 ppbv -2.0 tert-Amyl Methyl Ether 2.75 ppbv -4.0 1,2-Dichloropropane 2.70 ppbv -6.1 Ethyl Acrylate 2.92 ppbv 3.7 Bromodichloromethane 2.85 ppbv -0.4 Trichloroethylene 2.78 ppbv -2.6 Methyl Methacrylate 2.88 ppbv 1.6 cis-1,3-Dichloropropene 2.87 ppbv 9.1 Methyl Isobutyl Ketone 2.76 ppbv -2.9 trans-1,3-Dichloropropene 2.98 ppbv 11.1 1,1,2-Trichloroethane 2.72 ppbv -2.4 Toluene 2.56 ppbv -10.0 Dibromochloromethane 2.80 ppbv -1.8 1,2-Dibromoethane 2.74 ppbv -2.6 n-Octane 2.76 ppbv -3.5 Tetrachloroethylene 2.76 ppbv -2.3 Chlorobenzene 2.74 ppbv -3.7 Ethylbenzene 2.72 ppbv -3.9 m,p-Xylene 2.91 ppbv -1.1 Bromoform 2.72 ppbv -2.1 Styrene 2.76 ppbv -4.3 1,1,2,2-Tetrachloroethane 2.71 ppbv -2.9 o-Xylene 2.79 ppbv -0.5 1,3,5-Trimethylbenzene 2.76 ppbv -2.1 1,2,4-Trimethylbenzene 2.64 ppbv -4.2 m-Dichlorobenzene 2.73 ppbv -4.1 p-Dichlorobenzene 2.77 ppbv 0.2 Analyzed: 11/20/24 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Notes Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 25 of 27 EPA Inspection Report - 49 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Analyte Result Units % Difference Limit (%) Air Toxics by EPA Compendium Method TO-15 - Quality Control Sequence 2411053 Initial Cal Check (2411053-ICV1) Continued o-Dichlorobenzene 2.67 ppbv Prepared: 11/19/24 -3.1 1,2,4-Trichlorobenzene 2.66 ppbv -2.0 Hexachloro-1,3-butadiene 2.50 ppbv -9.9 Analyzed: 11/20/24 30.00 30.00 30.00 Notes Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 26 of 27 EPA Inspection Report - 50 of 61 CERTIFICATE OF ANALYSIS OECA 1201 Elm Street, Suite 500 (MC: ECDAT) Dallas, TX 75270 ATTN: Benjamin Rosenthal PHONE: (214) 665-6453 FAX: (732) 321-6616 FILE #: 0453.32.001.120 REPORTED: 12/31/24 09:53 SUBMITTED: 11/12/24 AQS SITE CODE: SITE CODE: Chalmette Refining Notes and Definitions U Under Detection Limit R-F Replicate exceeds DQO criteria. LL Analyte identified; Reported value may be biased low. LK Analyte identified; Reported value may be biased high. LJ Identification of analyte is acceptable; reported value is an estimate. EC Null data: Exceeds a critical criterion E The concentration for this analyte is an estimated value above the calibration range of the instrument. D This result obtained by dilution. CF Canister bias: NATTS/UATMP data for compounds that have failed certification for the canister CE Not reportable due to a co-eluting compound. ND Analyte NOT DETECTED NR Not Reported MDL Method Detection Limit RPD Relative Percent Difference Note: This test is accredited under the 2016 TNI Standard; however the following analytes are not accredited: acetylene, bromodichloroethane, dichlorotetrafluoromethane, ethyl tert butyl ether, n-octane, tert amyl methyl ether, trichlorofluoroethane, and bromochloromethane. Eastern Research Group The results in this report apply only to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 27 of 27 EPA Inspection Report - 51 of 61 Appendix 5 Requested Information EPA Inspection Report - 52 of 61 1. Provide descriptions for all process areas including the following information: a. List of process units at the refinery b. Simplified process flow diagrams for main refinery process units and waste streams c. Annual crude oil process rates for 2020-2023 d. Final products made, annual quantities for 2020-2023, and their modes of shipping (i.e., ship, truck, rail, pipeline, etc.) 2. List and description of all wastewater management/treatment units including, but not limited to, desalters, sour water strippers, water washers, neutralization basins, dissolved gas floatation units, and oil/water separators. 3. For wastewater have available: a. The last three annual (BWON) TAB reports for benzene waste b. Any available site-specific compliance manual, compliance strategy guidance, or other document that describes how the facility is complying with the requirements of Part 61, Subpart FF (BWON) c. Inspection records going back three years for all BWON-regulated waste management units (individual drain systems, oil-water separators, closed-vent systems etc.) d. Supporting documentation for the reported uncontrolled benzene waste streams e. Continuous compliance monitoring data for any control device or treatment system used to comply with BWON f. Process flow diagram of the wastewater treatment system, including inflows from each process unit, any catch basins, lift stations, junction boxes, tanks, oil-water separators, treatment processes, etc. g. The most recent BWON End-of-Line sampling plan for each plant in the refinery, if applicable. h. Any applicable BWON end of line sampling results for past 3 years. i. Engineering Design Documentation for each waste management unit and treatment process required by 40 C.F.R. 61.356(d) J. Carbon Canister Design Evaluations for Each Carbon System (BWON and NSPS Subpart QQQ) K. Carbon Canister Breakthrough Monitoring results for Each System (BWON and NSPS Subpart QQQ) - most recent 5 years L. Individual Drain Systems (IDS) for BWON and NSPS Subpart QQQ - identification of all components and respective compliance strategy M. Semi-Annual NSPS Subpart QQQ Reports - most recent 5 years N. Database and/or records of NSPS Subpart QQQ visual inspection results - most recent 5 years O. Parametric Monitoring Data for Treatment Processes - most recent 5 years 4. For each above-ground storage tank storing product with a maximum true vapor pressure greater than 0.5 psi, have available (copies of items designated below- most items can be compiled in a single table): a. Tank number and type of product stored b. Date of construction of tank c. Volume capacity (gallons/barrels) and height and diameter of tank d. Type of control device (external/internal floating, closed vent system and control device, etc.) e. Type of floating roof (external, internal, domed, etc.), if applicable, and floating roof construction type (e.g., steel full contact, aluminum skin and pontoon, etc.) EPA Inspection Report - 53 of 61 f. Deck seam type (welded, bolted), if applicable g. Type of floating rim seals (both primary and secondary, if applicable) h. Type of floating roof support (legs/cable suspended), if applicable i. Date of installation of the floating roof, if applicable j. Date of last out of service, or top-side, floating roof inspection, if applicable k. Date of last primary seal inspection for tanks with an external floating roof. Indicate whether the tank was in service or out of service during the inspection l. Date of most recent annual tank-top floating roof inspection for tanks with an internal floating roof m. Date of the most recent emptying and degassing for each tank n. List of applicable CAA regulations by tank, including group category (Group 1 or Group 2) under 40 CFR Part 63, Subpart CC (e.g., 40 CFR Part 60, Subpart Kb; or 40 CFR Part 63, Subpart WW). Also, indicate the compliance option selected to meet MACT CC requirements, if subject to the overlap provisions of 40 CFR Part 63, Subpart CC. o. Facility map labelling the locations and ID number of each tank p. Compliance dates for each storage vessel subject to 40 CFR Part 63, Subpart CC, including all documents referencing storage vessels which did not meet the requirements of 40 C.F.R 63.1063(a)(2)(i) through (a)(2)(viii) as of June 30, 2014 q. Standard operating procedures used by PBF Energy (or its contractors) for conducting floating roof inspections required under 40 CFR Part 63, Subpart CC or 40 CFR Part 60, Subpart Kb. 5. Provide a list of work orders for the month of October 2024, and November 1-3, 2024. EPA Inspection Report - 54 of 61 Appendix 6 Storage Tank Observations EPA Inspection Report - 55 of 61 Tank # Contents Tank Type Photo Video D-0300 Crude Oil EFR - FLIR0211.mp4, FLIR0212.mp4 Observations: 11/5/2024, 9:05 a.m. EPA inspector used optical gas imaging (OGI) and observed hydrocarbon emissions from the southeast area of rim seal. Buenning. Tank # Contents Tank Type Photo Video D-0301 Crude Oil EFR - FLIR0032.mp4, FLIR0033.mp4, FLIR0034.mp4 Observations: 11/5/2024, 9:00 a.m. OGI observed hydrocarbon emissions from plates and gaskets at the base of the guide pole and rim seal below roof ladder. Loukeris. Tank # Contents Tank Type Photo Video D-0302 Crude Oil EFR - FLIR0035.mp4, FLIR0036.mp4 Observations: 11/5/2024, 9:00 a.m. OGI observed hydrocarbon emissions from southeast rim seal and behind deck ladder. Loukeris. Tank # Contents Tank Type Photo Video D-303 Crude Oil EFR - FLIR0213.mp4, FLIR0214.mp4 Observations: 11/5/2024, 9:22 a.m. OGI observed hydrocarbon emissions from east vacuum breaker. Buenning. Tank # Contents Tank Type Photo Video D-305 Crude/Slop Oil EFR FLIR0219.jpeg FLIR0220.mp4 Observations: 11/5/2024 12:38 p.m. OGI observed hydrocarbon emissions from rim seal to the east/southeast. Buenning Tank # Contents Tank Type Photo Video D-308 Crude Oil EFR FLIR0041.mp4 Observations: 11/5/2024, 10:00 a.m. OGI observed hydrocarbon emissions from northeast rim seal. Loukeris. Tank # Contents Tank Type Photo Video D-400 Gasoline EFR - FLIR0037.mp4 Observations: 11/5/2024. OGI observed hydrocarbon emissions near base of gauge pole, underneath debris on floating roof. Loukeris. Tank # Contents Tank Type Photo Video D-401 Gasoline EFR - FLIR0038.mp4, FLIR0039.mp4, FLIR0040.mp4 Observations: 11/5/2024, 9:52 a.m. OGI observed hydrocarbon emissions from north vacuum breaker and south, southeast rim seal. Loukeris. Tank # Contents Tank Type Photo Video D-402 Gasoline EFR - FLIR0216.mp4 FLIR0217.mp4, FLIR0218.mp4 Observations: 11/5/2024, 9:52 a.m. OGI observed hydrocarbon emissions from southeast vacuum breaker below platform and north-northeast vacuum breaker. Hydrocarbon odors. Buenning. EPA Inspection Report - 56 of 61 Tank # Contents Tank Type Photo Video D-1024 Water Draws Fixed Roof - FLIR0043.mp4 Observations: 11/5/2024, 10:30 a.m. OGI observed hydrocarbon emissions from a hatch and a hole in the top of the roof. Metal plates were fixed to the top of the roof in a patchwork fashion. The roof of the tank was warped. Loukeris. Tank # Contents Tank Type Photo Video D-6303 Gasoline IFR FLIR0041.mp4, FLIR0047.mp4, FLIR0049.mp4 Observations: 11/5/2024, OGI observed hydrocarbon emissions from perimeter vent, center roof vent, and piping. Haynes and Loukeris. Tank # Contents Tank Type Photo Video D-6305 Gasoline IFR - FLIR0050.mp4, FLIR0051.mp4, FLIR0052.mp4 Observations: 11/5/2024, 11:00 a.m. OGI observed hydrocarbon emissions from the center vent and breather vent. Loukeris. Tank # Contents Tank Type Photo Video D-6309 Gasoline IFR FLIR0044.mp4, FLIR0045.mp4 Observations: 11/5/2024, OGI observed hydrocarbon emissions from perimeter vents. Loukeris Tank # Contents Tank Type Photo Video D-6314 Gasoline EFR FLIR0046.mp4 Observations: 11/5/2024, OGI observed hydrocarbon emissions from rim seal opposite the viewing platform. Tank # Contents Tank Type Photo Video D-6301 BRU Feed EFR FLIR0009.jpeg, FLIR0003.mp4, FLIR0004.mp4, FLIR0010.jpeg FLIR0008.mp4 Observations: 11/5/2024, 11:30 a.m. OGI observed hydrocarbon emissions from the secondary seal fastener section below observation platform and the gauge hatch and gauge line hole. An oil skimming pump was connected to piping that ran through a hatch on the floating roof open to the atmosphere Rosenthal. Tank # Contents Tank Type Photo Video D-6302 BRU Feed EFR - FLIR0002.mp4 Observations: 11/5/2024, 11:00 a.m. OGI observed hydrocarbon emissions from rim seal opposite the observation platform and welded seam by vacuum breaker. Rosenthal. Tank # Contents Tank Type Photo Video D-0076 Spent Caustic EFR - FLIR0222.mp4 Observations: 11/5/2024, 2:31 p.m. OGI observed hydrocarbon emissions from north-northeast rim seal and secondary seal fastener section. Buenning. Tank # D-0060 Contents Naptha Tank Type EFR Photo - Video FLIR0223.mp4 EPA Inspection Report - 57 of 61 Observations: 11/5/2024, 2:47 p.m. OGI observed hydrocarbon emissions east-southeast rim seal. Tank # Contents Tank Type Photo Video D-0071 Waste Water EFR - FLIR0011.mp4 Observations: 11/5/24. OGI observed hydrocarbon emissions from gauge hatch and gauge line hole. Haynes. Tank # Contents Tank Type Photo Video D-0031 Sludge Tank EFR - FLIR0224.mp4 Observations: 11/5/2024, 3:13 p.m. OGI observed hydrocarbon emissions east vacuum breaker. Buenning. Tank # Contents Tank Type Photo Video D-5553 Wastewater EFR - FLIR0225.mp4 Observations: 11/5/2024, 3:58 p.m. OGI observed hydrocarbon emissions from east vacuum breaker. Vacuum breaker was black and discolored. Buenning. Tank # Contents Tank Type Photo Video D-5554 Wastewater EFR - FLIR0012.mp4, FLIR0013.mp4 Observations: OGI observed emissions from the vacuum breaker and secondary seal. Haynes. Tank # Contents Tank Type Photo Video D-1008 Oily Stormwater EFR - FLIR0228.mp4 Observations: 11/5/2024, 4:39 p.m. South vacuum breaker was open. Buenning. Tank # Contents Tank Type Photo Video D-1009 Oily Stormwater EFR - FLIR0226.mp4 FLIR0227.mp4 Observations: 11/5/2024, 4:27 p.m. OGI observed emissions from south vacuum breaker. Vacuum breaker was open. Buenning. Tank # Contents Tank Type Photo Video D-0052 Intermediate EFR - FLIR0015.mp4 Observations: 11/6/2024. OGI observed hydrocarbon emissions from the southeast rim seal. Loukeris. Tank # Contents Tank Type Photo Video D-8900 Sour Water IFR - FLIR0016.mp4, FLIR0017.mp4 Observations: 11/6/2024. OGI observed hydrocarbon emissions from perimeter vents. Loukeris. Tank # Contents Tank Type Photo Video D-3721 Oily Stormwater EFR - FLIR0019.mp4, FLIR0020.mp4 Observations: 11/6/2024. OGI observed hydrocarbon emissions from 3 roof legs and south vacuum breaker. Loukeris. EPA Inspection Report - 58 of 61 Tank # Contents Tank Type Photo Video D-0003 Untreated Naptha EFR - FLIR0021.mp4 Observations: 11/6/2024. OGI observed hydrocarbon emissions from south rim seal. Loukeris. Tank # Contents Tank Type Photo Video D-0002 Aromatics/Clay EFR - FLIR0022.mp4 Tower Feed Observations: 11/6/2024. OGI observed hydrocarbon emissions from gauge hatch. Loukeris. Tank # Contents Tank Type Photo Video D-1024 Wet Solvent Fixed Roof - FLIR0069.mp4, FLIR0070.mp4 Observations: 11/5/2024. 4:17 p.m. OGI observed hydrocarbon emissions from elbow piping on level gauge and from gauge line opening. Hydrocarbon emissions from unknown source on roof. Rosenthal. Tank # Contents Tank Type Photo Video D-5509 Wastewater IFR - FLIR0073.mp4 Observations: 11/6/2024, 11:00 a.m. OGI observed hydrocarbon emissions from PVRV on roof of tank. Vacuum truck observed loading material. EPA Inspection Report - 59 of 61 Appendix 7 Rosters for Opening and Closing Conference EPA Inspection Report - 60 of 61 EPA Inspection Report - 61 of 61