EPA Air · stack tests by county and year
Air-emissions stack tests in Grundy County, Illinois, 2017
- 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 Grundy County, Illinois during 2017. 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 Grundy County facility page.
Grundy County, Illinois, 2017
Air-emissions stack tests in Grundy County, other years
Air-emissions stack tests recorded in Grundy County, Illinois, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-03-02 | EQUISTAR CHEMICALS LP | Pass | State |
| 2017-02-14 | MORRIS GENCO LLC | Pass | State |
| 2017-01-05 | AUX SABLE LIQUID PRODUCTS | Pass | State |
| 2017-01-04 | AUX SABLE LIQUID PRODUCTS | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.