EPA Air · by county
Air-emissions sources in Spokane County, Washington
- 25Facilities
Every stationary source in Spokane County, Washington that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Spokane County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Spokane County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 4
- 2025 — inspections 19
- 2024 — inspections 15
- 2023 — inspections 16
- 2022 — inspections 15
- 2021 — inspections 10
- 2020 — inspections 8
- 2019 — inspections 18
- 2018 — inspections 15
- 2017 — inspections 20
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AFFORDABLE CUSTOM CABINETS | Synthetic minor source | No |
| AVISTA - NECT | Synthetic minor source | No |
| DEACONESS MEDICAL CENTER | Synthetic minor source | No |
| DEPT OF SOCIAL & HEALTH SERVICES (CSS) | Synthetic minor source | No |
| DEPT OF VETERANS AFFAIRS MEDICAL CENTER | Synthetic minor source | No |
| FIBER TECH INDUSTRIES | Major source | No |
| HAAKON INDUSTRIES | Synthetic minor source | No |
| HOLLY ENERGY PARTNERS | Synthetic minor source | No |
| HOLY FAMILY MEDICAL CENTER (HOSPITAL) | Synthetic minor source | No |
| HONEYWELL ELECTRONICS | Synthetic minor source | No |
| INLAND EMPIRE PAPER | Major source | No |
| KAISER ALUMINUM WASHINGTON, LLC | Major source | No |
| MAVERIK STORE #447 | Minor source | No |
| MAVERIK STORE #454 | Minor source | No |
| MELCHER MANUFACTURING COMPANY, INC | Synthetic minor source | No |
| MUTUAL MATERIALS (MICA BRICK) | Major source | No |
| NORTHSIDE LANDFILL | Major source | No |
| PAR MONTANA, LLC | Synthetic minor source | No |
| PHILLIPS 66 COMPANY (PARKWATER) | Synthetic minor source | No |
| SACRED HEART MEDICAL CENTER | Synthetic minor source | No |
| SHAMROCK PAVING INC | Synthetic minor source | No |
| STEELFAB OREGON | Synthetic minor source | No |
| TRAVIS PATTERN | Synthetic minor source | No |
| WA STATE DEPT OF TRANSPORTATION | Minor source | No |
| WASTE TO ENERGY | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.