EPA Air · by county
Air-emissions sources in Davis County, Utah
- 15Facilities
Every stationary source in Davis 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 Davis County
Each of the 15 operating major, synthetic minor and minor sources in Davis County, Utah has a record page: every source in Davis County, A to Z.
By emissions classification in Davis 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 Davis 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 3
- 2025 inspections 7
- 2024 inspections 8
- 2023 inspections 8
- 2022 inspections 10
- 2021 inspections 8
- 2020 inspections 10
- 2019 inspections 10
- 2018 inspections 14
- 2017 inspections 11
Stack tests in Davis County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 10
- 2025 stack tests 17
- 2024 stack tests 8
- 2023 stack tests 21
- 2022 stack tests 18
- 2021 stack tests 11
- 2020 stack tests 6
- 2019 stack tests 19
- 2018 stack tests 8
- 2017 stack tests 7
Inspections in Davis County, year by year · Stack tests in Davis 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
- Duchesne County 92
- Iron County 7
- Salt Lake County 84
- San Juan County 8
- Tooele County 8
- Uintah County 299
- Undetermined County 46
- Utah County 18
- Washington County 4
- Weber County 7
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AIR PRODUCTS | Minor source | No |
| APPLIANCE DISCOUNT CENTER | Minor source | No |
| ATK LAUNCH SYSTEMS/THIOKOL/ALLIANT | Synthetic minor source | No |
| BIG WEST OIL | Major source | No |
| BOUNTIFUL CITY LIGHT & POWER | Synthetic minor source | No |
| BOUNTIFUL SANITARY LANDFILL | Major source | No |
| FRITZ AUTO MOTION | Minor source | No |
| HF SINCLAIR WOODS CROSS REFINERY (FORMERLY HOLLY) | Major source | No |
| HILL AIR FORCE BASE | Major source | No |
| HOLLY ENERGY PARTNERS WOODS CROSS TERMINAL | Major source | No |
| PINE VALLEY AUTO BODY AND PAINTING | Minor source | No |
| SILVER EAGLE/INLAND REFINING/CRYSEN | Synthetic minor source | No |
| SMEDLEY | Minor source | No |
| STERICYCLE, INC. (FORMER BFI) | Major source | No |
| WASATCH INTEGRATED WASTE MANAGEMENT | Major 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 Davis county, UT. It lists 15 facilities in Davis county and 7 major sources.