EPA Air · stack tests by county and year
Air-emissions stack tests in Ellis County, Oklahoma, 2024
- 28Stack 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 Ellis County, Oklahoma 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 Ellis County facility page.
Ellis County, Oklahoma, 2024
Air-emissions stack tests in Ellis County, other years
Air-emissions stack tests recorded in Ellis County, Oklahoma, 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 stack tests recorded in 2024 for Clean Air Act facilities in Ellis county, OK. It lists 28 stack tests recorded in 2024.