EPA Air · stack tests by county and year
Air-emissions stack tests in Cook County, Illinois, 2019
- 17Stack 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 Cook County, Illinois during 2019. 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 Cook County facility page.
Cook County, Illinois, 2019
Air-emissions stack tests in Cook County, other years
Air-emissions stack tests recorded in Cook County, Illinois, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-12-17 | INGREDION INC — high-priority violation on file | Pass | State |
| 2019-11-19 | NORTHWEST COMMUNITY HOSPITAL | Pass | State |
| 2019-11-15 | COLOR COMMUNICATIONS LLC — high-priority violation on file | Pass | State |
| 2019-10-29 | WR GRACE | Pass | State |
| 2019-10-25 | FORD MOTOR CO | Pass | State |
| 2019-10-01 | VORTEQ COIL FINISHERS | Pass | State |
| 2019-09-26 | REAL ALLOY RECYCLING LLC | Pass | State |
| 2019-08-23 | NORTHEASTERN ILLINOIS UNIVERSITY | Pass | State |
| 2019-08-21 | EDWARD HINES JR. VA HOSPITAL — high-priority violation on file | Pass | State |
| 2019-08-19 | PEACE VILLAGE | Pass | State |
| 2019-07-11 | BUILDERS ASPHALT LLC | Pass | State |
| 2019-05-30 | BORG-WARNER TRANSMISSION SYSTEMS | Pass | State |
| 2019-05-09 | KOPPERS CARBON MATERIALS LLC — high-priority violation on file | Pass | State |
| 2019-03-27 | 350 EAST CERMAK ROAD A LLC | Pass | State |
| 2019-01-23 | A FINKL & SONS CO | Pass | State |
| 2019-01-16 | ALEXIAN BROTHERS MEDICAL CENTER | Pass | State |
| 2019-01-14 | TRITON COLLEGE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.