UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, IL 60604-3590 SEP 1 t 2019 REPLY TO THE ATTENTION OF CERTIFIED MAIL RETUR'l RECEIPT REQUESTED Kristin Reynolds Equistar Chemicals, LP 625 East U,S, Highway 36 Tuscola, lilinois 61953 Ernail: Kristin.revno ldsciD lvondellbasel l. com Dear Ms, Reynolds: Enclosed is a file-stamped Consent Agreement and Final Order (CAFO) which resolves Equistar Chemicals_ LP docket no.

DATE: SUBJECT: FROM: THRU: TO: UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGIONS 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 OCT 2- 5 2018 CLEAN AIR ACT INSPECTION REPORT Zenith Energy Terminals, Cleveland, Ohio Luke Hullinger, Environmental Engineer AECAB (MI/WI) Sarah Marshall, Section Chief AECAB (Ml/WI) File BASIC INFORMATION Facility Name: Zenith Energy Terminals Facility Location: 250 Mahoning Ave, Cleveland, Ohio Date of Inspection: 8/29/2018 EPA Inspector(s): I.

DATE: SUBJECT: FROM: THRU: TO: UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 OCT 3 1 2018 CLEAN AIR ACT INSPECTION REPORT H.B.

DATE: SUBJECT: FROM: THRU: TO: UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGIONS 77 WEST JACKSON BOULEVARD CillCAGO, ILLINOIS 60604 DEC O7 !

DATE: SUBJECT: FROM: THRU: TO: UNITED STATES El'i'VIRONMENTAL PROTECTION AGENCY REGIONS 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 JUN 2 8 2019 CLEAN AIR ACT INSPECTION REPORT Winpak Heat Seal Corporation (Winpak), Pekin, Illinois Victoria Nelson, Environmental Engineer AECAB (MI/WI) Sarah Marshall, Section Chief AECAB (MI/WI) File BASIC [NFORMATION Facility Name: Winpak Heat Seal Corporation (Winpak) Facility Location: 1821 Riverway Drive, Pekin, Illinois Date of Inspection: May 7, 2019 EPA Inspectors: 1.

Region 6- Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media: Regulatory Program(s) October 8-11, 2019 Air Title V, RMP Part 68 Company Name: Facility Name: Facility Physical Location : (city, state, zip code) Mailing address: (city, stat e, zip code) County/Parish: Facility Contact: KMCO, LLC KMCO, LLC 16503 Ramsey Road Crosby, Texas, 77532 16503 Ramsey Road Crosby, Texas, 77532 Harris County Mark Kaulen M a r k .Kaulen@kmcoin c.com I Plant M anager FRS Number: Identification/Permit Number: Media Number: NAICS: SIC: 110000463249 Title V Air Operating Permit tl 0 -01441 RMP: 100000118623 325199 2869 Personnel participating in inspection: Kayla Buchanan EPA Diana Lundelius EPA Sherronda Phelps EPA Eddie Lewis KMCO/Norton Rose Fulbright Mark Kaulen KMCO Brittany Covert KMCO/Norton Rose Fulbright Eric Tompkins KMCO Kimberly George KMCO Matthew Wallace KMCO Michael Lowry KMCO Inspec t o r Inspector Inspector Attorney Plant M anager A t t o r n ey HSSE Director Director- HR RX II Specia list Engineering Manager EPA Lead Inspector Signature/Date Supervisor Signature/Dat e ofat~ ~J/ij ()_//{12/t_/ Kaylt6uchanan ~Jnw/ 1}rA Samuel Tates (214) 665-6480 (214) 665-7468 {281 ) 983-2122 (713) 651-3760 (832) 870-7492 (713)651-5372 (409) 454-6994 (281) 328-0287 (281) 328-0235 (713) 829-6825 II /J<.I Jc:zDICJ Date I 11 /21/L u/1 Date 6ENFORM-019-R7.3 (6/19/ 2019) 1 Section I - INTRODUCTION KMCO, LLC Inspection Date 10/8-11/2019 PURPOSE OF THE INSPECTION Environmental Protection Agency (EPA) Region 6 inspectors Kayla Buchanan, Diana Lundelius, and Sherronda Phelps arrived at KMCO, LLC (KMCO) at 9 a.m. on September 16, 2019, for an announced inspection.

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Region 6 Compliance Assurance and Enforcement Division INSPECTION REPORT Inspection Date(s): Media: Regulatory Program(s) 03/30/2016 Water NPDES - Oil and Gas, Produced/Brine Water Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Contact: Samson Lone Star, LLC Ruth Central Tank Battery (RRC Comingle No. 5446) Approx. 0.36 miles from the intersection of CR 524 and CR 343 (31.678383 N, -94.737317 W) Nacogdoches, Texas 75964 342 Johnny Clark Road Longview, Texas 75603 Nacogdoches County, Texas John Turner Sr.

Region 6 Compliance Assurance and Enforcement Division INSPECTION REPORT Inspection Date(s): Media: Regulatory Program(s) 4/19/2018 Water CWA Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Contact: Total Environmental Solutions, Inc.

Region 6 Compliance Assurance and Enforcement Division INSPECTION REPORT Inspection Date(s): Media: Regulatory Program(s) April 12, 2018 Water (CWA) NPDES - Brine Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Contact: Diamond 3S, LLC Kennedy 36.586969N, -96.498093W (NE Sect. 1, T 24N, R 7E) Pawhuska, Oklahoma 74056 20102 West Coyote Trail Sand Springs, Oklahoma 74063 Osage Joel Summers Joel Summers (918) 638-9306 FRS Number: Identification/Permit Number: Media Number: NAICS: SIC: N/A OKU000867 N/A 21111 1311 Personnel participating in inspection: Kent W.

Region 6 Compliance Assurance and Enforcement Division Inspection Report Inspection Date(s): Media: Regulatory Program(s) 06/12/2018 Water CWA Storm Water Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Contact: Contrack Watts/Garney FederalJV #77560 FY 15 KC-46A DMCSIP 3001 S.