EPA Air · inspections by county and year
Air-emissions inspections in Multnomah County, Oregon, 2025
- 14Inspections
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 Multnomah County, Oregon 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 Multnomah County facility page.
Multnomah County, Oregon, 2025
Air-emissions inspections in Multnomah County, other years
Air-emissions inspections recorded in Multnomah County, Oregon, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-30 | OREGON STEEL MILLS LLC | FCE On-Site | State |
| 2025-09-19 | CHEVRON U.S.A. INC. | PCE On-Site | U.S. EPA |
| 2025-09-18 | SEAPORT MIDSTREAM PARTNERS, LLC | PCE On-Site | U.S. EPA |
| 2025-09-17 | VIGOR INDUSTRIAL, LLC — high-priority violation on file | FCE On-Site | State |
| 2025-09-16 | KINDER MORGAN LIQUIDS TERMINALS LLC | PCE On-Site | U.S. EPA |
| 2025-08-25 | ARCLIN SURFACES, INC. — high-priority violation on file | FCE On-Site | State |
| 2025-08-19 | CHEVRON U.S.A. INC. | FCE On-Site | State |
| 2025-08-04 | METROPOLITAN SERVICE DISTRICT | FCE On-Site | State |
| 2025-07-17 | KINDER MORGAN LIQUIDS TERMINALS LLC | FCE On-Site | State |
| 2025-07-03 | OWENS CORNING ROOFING AND ASPHALT, LLC | FCE On-Site | State |
| 2025-07-01 | OREGON GREEN MANUFACTURING LLC | FCE On-Site | State |
| 2025-07-01 | OREGON GREEN MANUFACTURING LLC | FCE On-Site | State |
| 2025-06-18 | DAIMLER TRUCKS NORTH AMERICA, LLC | FCE On-Site | State |
| 2025-02-27 | PHILLIPS 66 COMPANY | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.