EPA Air · stack tests by county and year
Air-emissions stack tests in Jay County, Indiana, 2021
- 38Stack 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 Jay County, Indiana during 2021. 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 Jay County facility page.
Air-emissions stack tests in Jay County, other years
Air-emissions stack tests recorded in Jay County, Indiana, 2021
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 Jay county, IN, in 2021. It lists 38 stack tests recorded in 2021.