EPA Air · inspections by county and year
Air-emissions inspections in Logan County, Oklahoma, 2026
- 8Inspections
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 Logan County, Oklahoma during 2026. 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 Logan County facility page.
Air-emissions inspections in Logan County, other years
Air-emissions inspections recorded in Logan County, Oklahoma, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-06-11 | CHISHOLM OIL AND GAS OPERATING LLC / NEEDLE NELSON 18 04 29 1H KING RANCH 1 | PCE On-Site Record/Report Review | State |
| 2026-06-11 | CHISHOLM OIL AND GAS OPERATING LLC / PINTAIL 2 21H 2 21 28H | PCE On-Site Record/Report Review | State |
| 2026-06-11 | CHISHOLM OIL AND GAS OPERATING LLC / RUFFED GROUSE 2 29 20H WOLF | PCE On-Site Record/Report Review | State |
| 2026-05-29 | EVERGY INC / SPRING CREEK ENERGY CENTER | FCE On-Site | State |
| 2026-03-31 | GREAT HORNED OWLS LLC / C MATTHEWS 1 8 | PCE On-Site Record/Report Review | State |
| 2026-03-31 | GREAT HORNED OWLS LLC / COWBOY 1 2 1 3 36 3 36 4 PAD | PCE On-Site Record/Report Review | State |
| 2026-03-31 | GREAT HORNED OWLS LLC / MAVERICK 1 1 36 1 36 2 PAD | PCE On-Site Record/Report Review | State |
| 2026-02-02 | SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.