EPA Air · stack tests by state, industry and year
NAICS 9999: stack tests in Utah, 2024
- 31Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2024 at a Utah source whose primary industry code is NAICS 9999. A facility filing more than one industry code is counted under the first one on its record.
NAICS 9999 in Utah, other years
Other industries in Utah, 2024
- Oil and gas extraction (NAICS 2111) 38
- Utilities (NAICS 2211) 35
- Primary metal manufacturing (NAICS 3314) 16
- Utilities (NAICS 2212) 11
- Petroleum and coal products manufacturing (NAICS 3241) 7
- Educational services (NAICS 6113) 5
- Nonmetallic mineral product manufacturing (NAICS 3273) 4
- Primary metal manufacturing (NAICS 3311) 3
- Waste management and remediation (NAICS 5622) 3
Air-emissions stack tests recorded in Utah, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-16 | WASATCH INTEGRATED WASTE MANAGEMENT | LAYTON, Davis, UT | Pass | State |
| 2024-12-11 | NORTHRUP GRUMMAN SYSTEMS - PROMONTORY (FORMERLY ATK) | PROMONTORY (HISTORICAL), Box Elder, UT | Pass | State |
| 2024-12-10 | NORTHRUP GRUMMAN SYSTEMS - PROMONTORY (FORMERLY ATK) | PROMONTORY (HISTORICAL), Box Elder, UT | Pass | State |
| 2024-11-26 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-10-25 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-24 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-24 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-23 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-21 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-21 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-18 | SALT LAKE ENERGY SYSTEMS LLC | SALT LAKE CITY, Salt Lake, UT | Pass | State |
| 2024-10-18 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-17 | SALT LAKE ENERGY SYSTEMS LLC | SALT LAKE CITY, Salt Lake, UT | Pass | State |
| 2024-10-17 | SALT LAKE ENERGY SYSTEMS LLC | SALT LAKE CITY, Salt Lake, UT | Pass | State |
| 2024-10-17 | COMPASS MINERALS | UTAH, Undetermined, UT | Pending | State |
| 2024-10-16 | COMPASS MINERALS | UTAH, Undetermined, UT | Pending | State |
| 2024-10-16 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-10-16 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2024-08-21 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-08-20 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-07-17 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-07-11 | AMRIZE SOUTHWEST INC.- ROCKPORT AGGREGATE FACILITY/FORMERLY UTELITE | UTAH, Undetermined, UT | Pass | State |
| 2024-07-11 | AMRIZE SOUTHWEST INC.- ROCKPORT AGGREGATE FACILITY/FORMERLY UTELITE | UTAH, Undetermined, UT | Pass | State |
| 2024-06-06 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-06-05 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-06-04 | HEBER LIGHT AND POWER COMPANY | HEBER CITY, Wasatch, UT | Pass | State |
| 2024-04-30 | PACIFICORP HUNTINGTON | HUNTINGTON, Emery, UT | Pass | State |
| 2024-04-29 | PACIFICORP HUNTINGTON | HUNTINGTON, Emery, UT | Pass | State |
| 2024-04-09 | PACIFICORP HUNTINGTON | HUNTINGTON, Emery, UT | Pass | State |
| 2024-03-19 | PACIFICORP HUNTINGTON | HUNTINGTON, Emery, UT | Pass | State |
| 2024-02-16 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in UT, NAICS industry 9999, in 2024. The stack tests recorded in 2024 total 31.