EPA Air · stack tests by county and year
Air-emissions stack tests in Caddo County, Oklahoma, 2020
- 18Stack 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 Caddo County, Oklahoma during 2020. 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 Caddo County facility page.
Caddo County, Oklahoma, 2020
Air-emissions stack tests in Caddo County, other years
Air-emissions stack tests recorded in Caddo County, Oklahoma, 2020
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 Caddo, OK, in 2020. It lists 18 stack tests recorded in 2020.