EPA Air · by county
Air-emissions sources in Tooele County, Utah
- 8Facilities
Every stationary source in Tooele County, Utah 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.
Every source’s record in Tooele County
Each of the 7 operating major, synthetic minor and minor sources in Tooele County, Utah has a record page: every source in Tooele County, A to Z.
By emissions classification in Tooele 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 Tooele 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 5
- 2024 inspections 5
- 2023 inspections 6
- 2022 inspections 6
- 2021 inspections 4
- 2020 inspections 5
- 2019 inspections 4
- 2018 inspections 4
- 2017 inspections 6
Stack tests in Tooele County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Tooele County, year by year · Stack tests in Tooele County, year by year
Other counties in Utah
Every county in the state with at least three sources on file.
- Box Elder County 7
- Cache County 5
- Carbon County 3
- Davis County 15
- Duchesne County 92
- Iron County 7
- Salt Lake County 84
- San Juan County 8
- Uintah County 299
- Undetermined County 46
- Utah County 18
- Washington County 4
- Weber County 7
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| CARGILL SALT (FORMERLY AKZO NOBEL) | Synthetic minor source | No |
| CLEAN HARBORS ARAGONITE/SAFETY KLEEN | Major source | No |
| DUGWAY PROVING GROUNDS | Major source | No |
| ENERGY SOLUTIONS/ENVIROCARE | Synthetic minor source | No |
| LHOIST NORTH AMERICA (CHEMICAL LIME) | Major source | No |
| TOOELE ARMY DEPOT | Major source | No |
| U.S. MAGNESIUM L.L.C/MAGCORP | Major source | Yes |
| WADSWORTH BROTHERS CONSTRUCTION COMPANY, INC.- BLACK ROCK SAND & GRAVEL PIT | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Tooele county, UT. It lists 8 facilities in Tooele county and 5 major sources.