Clean Air Act stationary source · ICIS-AIR LA0000002201900016
CITGO PETROLEUM CORP - LAKE CHARLES MANUFACTURING COMPLEX, Sulphur, LA: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 8Compliance evaluations since January 1, 2017
- 1High-priority violations since January 1, 2017
- 6Formal enforcement actions since January 1, 2017
CITGO PETROLEUM CORP - LAKE CHARLES MANUFACTURING COMPLEX, at 4401 HWY 108 S, Sulphur in Calcasieu County, Louisiana, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. Calcasieu County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | CITGO PETROLEUM CORP - LAKE CHARLES MANUFACTURING COMPLEX |
|---|---|
| ICIS-AIR ID | LA0000002201900016 |
| EPA facility registry ID | 110000597248 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 4401 HWY 108 S, Sulphur, LA 70669 |
| County | Calcasieu County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Petroleum and coal products manufacturing (NAICS 3241) |
| SIC code | 2911 |
| EPA region | 06 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs CITGO PETROLEUM CORP - LAKE CHARLES MANUFACTURING COMPLEX is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 8Evaluations since January 1, 2017
- 3Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 31, 2026 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| December 7, 2023 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| March 20, 2023 | FCE On-Site | State | MACT Standards (40 CFR Part 63); National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 12, 2022 | PCE On-Site | U.S. EPA | Title V Permits |
| December 29, 2021 | PCE Off-Site | U.S. EPA | Title V Permits |
| September 9, 2019 | FCE On-Site | State | MACT Standards (40 CFR Part 63); National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| May 17, 2018 | PCE Off-Site | U.S. EPA | Federally-Enforceable Requirement, Non Specified; MACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; Title V Permits |
| April 29, 2018 | PCE Off-Site | U.S. EPA | Federal Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
Violations
- 1Violation determinations since January 1, 2017
- 1Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| May 21, 2021 | HPV day-zero determination | State | National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); New Source Performance Standards |
Enforcement and penalties
6 formal enforcement actions since January 1, 2017, 4 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| January 28, 2026 | Administrative Order | State | $160,000 |
| August 26, 2024 | Administrative Order | State | $0 |
| May 16, 2023 | CAA 113D1 Action For Penalty | U.S. EPA | $134,339 |
| November 9, 2021 | Administrative Order | State | $85,000 |
| December 28, 2018 | Administrative Order | State | $0 |
| July 26, 2017 | Administrative Order | State | $240,789 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| July 23, 2026 | Warning Letter | State |
| March 3, 2026 | Notice of Violation | U.S. EPA |
| February 1, 2023 | Notice of Noncompliance Issued | U.S. EPA |
| January 3, 2023 | Warning Letter | State |
| December 29, 2017 | Warning Letter | State |
| March 29, 2017 | Warning Letter | State |
Stack tests
- 14Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| November 29, 2023 | Pass | State |
| April 16, 2023 | Pass | State |
| April 11, 2023 | Pass | State |
| April 11, 2023 | Pass | State |
| April 17, 2019 | Pass | State |
| March 30, 2019 | Pass | State |
| March 27, 2019 | Pass | State |
| March 26, 2019 | Pass | State |
| March 19, 2019 | Pass | State |
| March 13, 2019 | Pass | State |
| March 15, 2018 | Pass | State |
| June 29, 2017 | Pass | State |
| June 29, 2017 | Pass | State |
| June 11, 2017 | Pass | State |
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
Watch this source
One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, LA0000002201900016.
Start the watch
- One source — $99/month
- One county — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110000597248 there.
Nearby on the register
- Air-emissions sources in Calcasieu County
- Every source record in Calcasieu County, A to Z
- Air-emissions sources in Louisiana
- Every source record in Louisiana, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.