EPA Air · inspections by county and year
Air-emissions inspections in Jefferson County, Missouri, 2026
- 11Inspections
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 Jefferson County, Missouri 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 Jefferson County facility page.
Jefferson County, Missouri, 2026
Air-emissions inspections in Jefferson County, other years
Air-emissions inspections recorded in Jefferson County, Missouri, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-05 | MERCY HOSPITAL JEFFERSON | FCE On-Site | State |
| 2026-07-23 | AMERICAN STEEL FABRICATION INC. | FCE On-Site | State |
| 2026-07-16 | CENTRAL STONE TRAUTMAN QUARRY CS-74 | FCE On-Site | State |
| 2026-07-16 | DDP SPECIALITY ELECTRONIC MATERIALS US | FCE On-Site | State |
| 2026-07-01 | CARONDELET CORPORATION PEVELY (METALTEK) | FCE On-Site | State |
| 2026-06-15 | UNION PACIFIC RAILROAD | FCE On-Site | State |
| 2026-06-09 | H-J FAMILY OF COMPANIES | FCE On-Site | State |
| 2026-05-05 | SINCLAIR & RUSH - ARNOLD PLANT | FCE On-Site | State |
| 2026-05-05 | SUPERIOR INDUSTRIAL SOLUTIONS INC | FCE On-Site | State |
| 2026-02-18 | CENTRAL STONE COMPANY MORSE MILL-CS60 | FCE On-Site | State |
| 2026-01-23 | HANSEN'S TREE SERVICE | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.