EPA Air · stack tests by county and year
Air-emissions stack tests in Delaware County, Pennsylvania, 2022
- 10Stack 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 Delaware County, Pennsylvania 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 Delaware County facility page.
Delaware County, Pennsylvania, 2022
Air-emissions stack tests in Delaware County, other years
Air-emissions stack tests recorded in Delaware County, Pennsylvania, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-20 | BOEING CO PHILA/RIDLEY PARK PA FAC — high-priority violation on file | Pass | State |
| 2022-11-18 | KIMBERLY CLARK CORP/CHESTER OPR | Pass | State |
| 2022-11-08 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | Pass | State |
| 2022-09-29 | KIMBERLY CLARK CORP/CHESTER OPR | Pass | State |
| 2022-09-28 | BRASKEM AMER INC/MARCUS HOOK | Pass | State |
| 2022-09-16 | KIMBERLY CLARK CORP/CHESTER OPR | Pass | State |
| 2022-06-28 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | Pass | State |
| 2022-03-04 | AMES GOLDSMITH / ASTON — high-priority violation on file | Pass | State |
| 2022-01-27 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | Pass | State |
| 2022-01-06 | SWARTHMORE COLLEGE/SWARTHMORE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.