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.