EPA Air · inspections by county and year
Air-emissions inspections in Mayes 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 Mayes 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 Mayes County facility page.
Mayes County, Oklahoma, 2025
Air-emissions inspections in Mayes County, other years
Air-emissions inspections recorded in Mayes County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-10-06 | ASSOCIATED ELECTRIC COOPERATIVE INC / CHOUTEAU POWER PLANT — high-priority violation on file | FCE On-Site | State |
| 2025-08-28 | PRYOR ASPHALT LLC / PRYOR ASPHALT — high-priority violation on file | FCE On-Site | State |
| 2025-06-27 | LSB CHEMICAL LLC / PRYOR CHEMICAL — high-priority violation on file | FCE On-Site | State |
| 2025-06-17 | MYALL LLC / PRY DATA STORAGE FACILITY | FCE On-Site | State |
| 2025-04-30 | LONE STAR IND INC DBA BUZZI UNICEM USA / PRYOR CEMENT FACILITY | PCE Off-Site | State |
| 2025-03-11 | GRAND RIVER DAM AUTHORITY / GRAND RIVER ENERGY CENTER — high-priority violation on file | FCE On-Site | State |
| 2025-03-11 | NORIT AMERICAS INC / PRYOR ACTIVATED CARBON PLANT | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.