EPA Air · stack tests by county and year
Air-emissions stack tests in Madison County, Missouri, 2021
- 4Stack 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 Madison County, Missouri 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 Madison County facility page.
Air-emissions stack tests in Madison County, other years
What stands out
- Stack tests in Madison County, Missouri, held at 4 in both 2019, the previous year on file, and 2021.
- The county’s file for stack tests holds 3 years of events, from 2019 through 2025.
- Its 4 stack tests rank 26th of the 29 county cells in Missouri for 2021.
- Its 4 stack tests are 0.8% of the 515 the state’s file holds for 2021.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Madison County, Missouri, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-08-18 | FREDERICKTOWN ENERGY CENTER | Pending | State |
| 2021-08-18 | FREDERICKTOWN ENERGY CENTER | Pending | State |
| 2021-08-18 | FREDERICKTOWN ENERGY CENTER | Pending | State |
| 2021-08-18 | FREDERICKTOWN ENERGY CENTER | Pending | State |
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 Madison county, MO, for 2021. It lists 4 stack tests recorded in 2021.