EPA Air · inspections by county and year
Air-emissions inspections in Custer County, Oklahoma, 2025
- 6Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Custer County, Oklahoma during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Custer County facility page.
Custer County, Oklahoma, 2025
Air-emissions inspections in Custer County, other years
Air-emissions inspections recorded in Custer County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-20 | DCP OPERATING CO LP / CUSTER BOOSTER STATION | FCE On-Site | State |
| 2025-11-20 | DCP OPERATING CO LP / SUNSET BOOSTER STATION — high-priority violation on file | FCE On-Site | State |
| 2025-10-09 | ONEOK FIELD SERVICES CO LLC / CUSTER GAS PLANT | PCE On-Site Record/Report Review | State |
| 2025-08-28 | ANR PIPELINE CO / CUSTER COMPRESSOR STATION | FCE On-Site | State |
| 2025-08-07 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | FCE On-Site | State |
| 2025-03-04 | ET GATHERING PROCESSING LLC / THOMAS GAS PROCESSING PLANT | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.