EPA Air · inspections by county and year
Air-emissions inspections in Polk County, Minnesota, 2025
- 5Inspections
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 Polk County, Minnesota 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 Polk County facility page.
Polk County, Minnesota, 2025
Air-emissions inspections in Polk County, other years
Air-emissions inspections recorded in Polk County, Minnesota, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-23 | VIKING GAS TRANSMISSION - ANGUS COMPRESSOR STATION | FCE Off-Site | State |
| 2025-05-29 | AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS | FCE On-Site | State |
| 2025-04-25 | POLK COUNTY RESOURCE RECOVERY FACILITY | FCE On-Site | State |
| 2025-04-22 | UNIVERSITY OF MINNESOTA - CROOKSTON | FCE On-Site | State |
| 2025-04-02 | DEE, MANUFACTURING LLC | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.