EPA Air · stack tests by county and year
Air-emissions stack tests in Duchesne County, Utah, 2024
- 29Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Duchesne County, Utah during 2024. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Duchesne County facility page.
Duchesne County, Utah, 2024
Air-emissions stack tests in Duchesne County, other years
Air-emissions stack tests recorded in Duchesne County, Utah, 2024
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 for Duchesne county, UT, in 2024. It lists 29 stack tests recorded in 2024.