EPA Air · stack tests by county and year
Air-emissions stack tests in Lawrence County, Pennsylvania, 2021
- 11Stack 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 Lawrence County, Pennsylvania during 2021. 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 Lawrence County facility page.
Lawrence County, Pennsylvania, 2021
Air-emissions stack tests in Lawrence County, other years
Air-emissions stack tests recorded in Lawrence County, Pennsylvania, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-07 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | Pass | State |
| 2021-12-06 | HILCORP ENERGY CO/PULASKI WHITING CTL FAC — high-priority violation on file | Pass | State |
| 2021-10-25 | HILCORP ENERGY CO/NCD CENTRAL FAC | Pass | State |
| 2021-10-06 | ELLWOOD QUALITY STEELS CO/NEW CASTLE PLT | Pass | State |
| 2021-09-10 | HILCORP ENERGY CO/MAHONING BUCKER PROD FAC — high-priority violation on file | Pass | State |
| 2021-06-09 | AMER METAL RECYCLING LLC/ELLWOOD CITY — high-priority violation on file | Pass | State |
| 2021-05-17 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | Pass | State |
| 2021-05-14 | HILCORP ENERGY CO/PULASKI WHITING CTL FAC — high-priority violation on file | Pass | State |
| 2021-05-14 | HILCORP ENERGY CO/NORTH BEAVER KEPHART PROD FAC | Pass | State |
| 2021-05-13 | HILCORP ENERGY CO/NCD CENTRAL FAC | Pass | State |
| 2021-02-17 | GEOPETRO LLC/PATTERSON COMP STA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.