EPA Air · stack tests by county and year
Air-emissions stack tests in Sibley County, Minnesota, 2022
- 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 Sibley County, Minnesota during 2022. 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 Sibley County facility page.
Air-emissions stack tests in Sibley County, other years
What stands out
- Stack tests in Sibley County, Minnesota, rose from 3 in 2020, the previous year on file, to 4 in 2022.
- The county’s file for stack tests holds 8 years of events, from 2018 through 2026.
- Its 4 stack tests rank 12th of the 33 county cells in Minnesota for 2022.
- Its 4 stack tests are 1.7% of the 236 the state’s file holds for 2022.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Sibley County, Minnesota, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-10-10 | HEARTLAND CORN PRODUCTS | Pass | State |
| 2022-05-10 | HEARTLAND CORN PRODUCTS | Pass | State |
| 2022-02-23 | HEARTLAND CORN PRODUCTS | Fail | State |
| 2022-01-11 | HEARTLAND CORN PRODUCTS | Pass | 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 Sibley county, MN, in 2022. It lists 4 stack tests recorded in 2022.