EPA Air · inspections by county and year
Air-emissions inspections in Payne County, Oklahoma, 2025
- 7Inspections
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 Payne 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 Payne County facility page.
Air-emissions inspections in Payne County, other years
Air-emissions inspections recorded in Payne County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-23 | DEEPROCK ENERGY RESOURCES LLC / DEEPROCK DEVELOPMENT TERMINAL | FCE On-Site | State |
| 2025-07-22 | MAGELLAN TERML HOLDINGS LP / SHINN PENCE TANK FARM | FCE On-Site | State |
| 2025-06-18 | ENBRIDGE STORAGE CUSHING LLC / GRANDSTAFF TERMINAL | FCE On-Site | State |
| 2025-04-04 | OK STATE UNIV / OSU STILLWATER | FCE On-Site | State |
| 2025-04-01 | CUMMINS CONSTRUCTION CO INC / PORTABLE CMI PLANT 2745 | FCE On-Site | State |
| 2025-03-17 | ET CRUDE OIL TERMINALS LLC / CUSHING NORTH TANK FARM | FCE On-Site | State |
| 2025-01-14 | ENBRIDGE STORAGE CUSHING LLC / CUSHING TERMINAL | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.