EPA Air · stack tests by county and year
Air-emissions stack tests in Lake County, Illinois, 2023
- 13Stack 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 Lake County, Illinois during 2023. 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 Lake County facility page.
Lake County, Illinois, 2023
Air-emissions stack tests in Lake County, other years
Air-emissions stack tests recorded in Lake County, Illinois, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-05 | NORTH SHORE GAS CO | Pass | State |
| 2023-12-05 | NORTH SHORE GAS CO | Pass | State |
| 2023-12-05 | NORTH SHORE GAS CO | Pass | State |
| 2023-12-05 | NORTH SHORE GAS CO | Pass | State |
| 2023-12-05 | NORTH SHORE GAS CO | Pass | State |
| 2023-11-09 | ZION ENERGY CENTER | Pass | State |
| 2023-10-06 | MEDLINE INDUSTRIES INC NORTHPOINT SERVICES DIV | Pass | State |
| 2023-09-22 | LAKE ZURICH VILLAGE OF | Pass | State |
| 2023-09-22 | LAKE ZURICH VILLAGE OF | Pass | State |
| 2023-09-20 | COUNTRYSIDE LANDFILL INC | Pass | State |
| 2023-08-15 | LAKE FOREST HOSPITAL | Pass | State |
| 2023-05-24 | ENERGY SYSTEMS GROUP LLC | Pass | State |
| 2023-04-25 | AKZONOBEL AEROSPACE COATING | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.