Clean Air Act stationary source · ICIS-AIR TX0000004807100007
ENTERPRISE MONT BELVIEU COMPLEX, Mont Belvieu, TX: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 5Compliance evaluations since January 1, 2017
- 4High-priority violations since January 1, 2017
- 12Formal enforcement actions since January 1, 2017
ENTERPRISE MONT BELVIEU COMPLEX, at 10207 FM 1942 RD, Mont Belvieu in Chambers County, Texas, 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”. Chambers 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 | ENTERPRISE MONT BELVIEU COMPLEX |
|---|---|
| ICIS-AIR ID | TX0000004807100007 |
| EPA facility registry ID | 110056961480 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 10207 FM 1942 RD, Mont Belvieu, TX 77521 |
| County | Chambers County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Oil and gas extraction (NAICS 2111) |
| 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 ENTERPRISE MONT BELVIEU 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
- 5Evaluations since January 1, 2017
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 26, 2024 | FCE On-Site | State | Title V Permits |
| February 29, 2024 | FCE On-Site | State | Title V Permits |
| April 16, 2021 | FCE Off-Site | State | Title V Permits |
| February 11, 2021 | FCE Off-Site | State | Title V Permits |
| August 30, 2019 | FCE On-Site | State | Title V Permits |
Violations
- 10Violation determinations since January 1, 2017
- 4Of 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 |
|---|---|---|---|
| July 29, 2024 | Earliest FRV determination | State | Title V Permits |
| April 30, 2021 | Earliest FRV determination | State | Title V Permits |
| November 23, 2020 | Earliest FRV determination | State | Title V Permits |
| August 21, 2020 | Earliest FRV determination | State | Title V Permits |
| May 28, 2020 | Earliest FRV determination | State | Title V Permits |
| March 10, 2020 | HPV day-zero determination | State | Title V Permits |
| August 30, 2019 | HPV day-zero determination | State | Title V Permits |
| August 28, 2019 | HPV day-zero determination | State | Title V Permits |
| November 19, 2018 | Earliest FRV determination | State | Title V Permits |
| June 20, 2017 | HPV day-zero determination | State | Title V Permits |
Enforcement and penalties
12 formal enforcement actions since January 1, 2017, 11 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 |
|---|---|---|---|
| September 30, 2025 | Administrative Order | State | $75,000 |
| July 27, 2023 | Administrative Order | State | $96,250 |
| January 19, 2022 | Administrative Order | State | $14,625 |
| November 29, 2021 | Administrative Order | State | $200,938 |
| November 29, 2021 | Administrative Order | State | $500 |
| July 14, 2021 | Administrative Order | State | $25,000 |
| February 1, 2021 | Administrative Order | State | $8,000 |
| November 20, 2020 | Administrative Order | State | $13,125 |
| July 20, 2020 | Administrative Order | State | $210,938 |
| March 5, 2020 | Administrative Order | State | $13,126 |
| October 25, 2019 | Administrative Order | State | $0 |
| June 20, 2018 | Administrative Order | State | $119,750 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| August 26, 2024 | Notice of Violation | State |
| June 27, 2024 | Notice of Violation | State |
| July 1, 2021 | Notice of Violation | State |
Stack tests
- 75Stack tests since January 1, 2017
- 3Recorded as failed
The newest 50 of 75.
| Date | What EPA recorded | Agency |
|---|---|---|
| February 27, 2024 | Pass | State |
| February 27, 2024 | Pass | State |
| February 27, 2024 | Pass | State |
| June 23, 2023 | Pass | State |
| June 23, 2023 | Pass | State |
| June 23, 2023 | Pass | State |
| June 23, 2023 | Pass | State |
| June 23, 2023 | Pass | State |
| February 23, 2023 | Pass | State |
| February 23, 2023 | Pass | State |
| August 25, 2022 | Pass | State |
| May 27, 2022 | Pass | State |
| June 16, 2021 | Pass | State |
| June 16, 2021 | Pass | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Fail | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Fail | State |
| April 30, 2021 | Pass | State |
| April 30, 2021 | Fail | State |
| April 12, 2021 | Pass | State |
| April 12, 2021 | Pass | State |
| April 12, 2021 | Pass | State |
| April 12, 2021 | Pass | State |
| April 12, 2021 | Pass | State |
| April 12, 2021 | Pass | State |
| November 30, 2020 | Pass | State |
| November 30, 2020 | Pass | State |
| November 30, 2020 | Pass | State |
| November 30, 2020 | Pass | State |
| November 30, 2020 | Pass | State |
| November 30, 2020 | Pass | State |
| November 30, 2020 | Pass | State |
| June 23, 2020 | Pass | State |
| May 5, 2020 | Pass | State |
| April 15, 2020 | Pass | State |
| April 15, 2020 | Pass | State |
| February 18, 2020 | Pass | State |
| February 18, 2020 | Pass | State |
| February 14, 2020 | Pass | State |
| October 28, 2019 | Pass | State |
| October 28, 2019 | Pass | State |
| September 9, 2019 | Pass | State |
| September 9, 2019 | Pass | State |
| July 17, 2019 | 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.
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Nearby on the register
- Air-emissions sources in Chambers County
- Every source record in Chambers County, A to Z
- Air-emissions sources in Texas
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Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.