EPA Air · inspections by county and year
Air-emissions inspections in St. Louis County, Missouri, 2025
- 23Inspections
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 St. Louis County, Missouri 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 St. Louis County facility page.
St. Louis County, Missouri, 2025
Air-emissions inspections in St. Louis County, other years
Air-emissions inspections recorded in St. Louis County, Missouri, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-31 | MERCY HOSPITAL SOUTH | FCE On-Site | State |
| 2025-12-03 | ARCADE PRINTING COMPANY | FCE On-Site | State |
| 2025-11-24 | AMERENUE - DORSETT ROAD FACILITY | FCE On-Site | State |
| 2025-11-19 | ZELLER ELECTRIC | FCE On-Site | State |
| 2025-11-14 | INTERNATIONAL PAPER-FENTON PLANT 7396 | FCE On-Site | State |
| 2025-11-14 | JOHN FABICK TRACTOR CO | FCE On-Site | State |
| 2025-11-13 | ESSEX CRYOGENCIES OF MISSOURI | FCE On-Site | State |
| 2025-08-05 | CHAMP LANDFILL COMPANY LLC | FCE On-Site | U.S. EPA |
| 2025-07-24 | LAMBERT ST. LOUIS INTERNATIONAL AIRPORT | FCE On-Site | State |
| 2025-07-10 | DKI MANUFACTURING | FCE On-Site | State |
| 2025-06-20 | SWARCO INDUSTRIES, LLC | FCE On-Site | State |
| 2025-06-16 | METROPOLITAN ST. LOUIS SEWER DISTRICT | FCE On-Site | State |
| 2025-06-13 | CENTRAL STONE COMPANY PORTABLE PLANT-MC50 | FCE On-Site | State |
| 2025-05-21 | BAYER RESEARCH AND DEVELOPMENT SERVICES LLC | FCE On-Site | State |
| 2025-05-21 | KIENSTRA READY MIX | FCE On-Site | State |
| 2025-05-01 | ENERGY PETROLEUM COMPANY | FCE On-Site | State |
| 2025-04-15 | MSD-MISSOURI RIVER PLANT | FCE On-Site | State |
| 2025-04-09 | THE BOEING COMPANY | FCE On-Site | State |
| 2025-03-19 | AMEREN MISSOURI MERAMEC ENERGY CENTER | FCE On-Site | State |
| 2025-03-19 | FRED WEBER INC - NORTH ASPHALT H & B | FCE On-Site | State |
| 2025-03-19 | FRED WEBER INC - NORTH ASPHALT B & G | FCE On-Site | State |
| 2025-03-13 | NORTH STONE | FCE On-Site | State |
| 2025-02-27 | POLYNT COMPOSITES USA INC. | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.