EPA Air · stack tests by county and year
Air-emissions stack tests in Northampton County, Pennsylvania, 2022
- 16Stack 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 Northampton 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 Northampton County facility page.
Northampton County, Pennsylvania, 2022
Air-emissions stack tests in Northampton County, other years
Air-emissions stack tests recorded in Northampton County, Pennsylvania, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-11-30 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | Pending | State |
| 2022-11-16 | COLUMBIA GAS TRANS CORP/FORKS TWP FAC EASTON CTA | Pass | State |
| 2022-11-04 | HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH | Pass | State |
| 2022-11-04 | HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH | Pass | State |
| 2022-09-15 | HAINES & KIBBLEHOUSE/LOWER MT BETHEL PLT | Pass | State |
| 2022-09-01 | HERCULES CEMENT CO LLC/STOCKERTOWN | Fail | State |
| 2022-05-26 | HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH | Pass | State |
| 2022-04-21 | HERCULES CEMENT CO LLC/STOCKERTOWN | Pass | State |
| 2022-03-04 | NORTHAMPTON GEN CO/NORTHAMPTON | Fail | State |
| 2022-01-28 | UGI BETHLEHEM LNG LLC/BETHLEHEM LNG | Fail | State |
| 2022-01-26 | HERCULES CEMENT CO LLC/STOCKERTOWN | Pass | State |
| 2022-01-21 | NORTHAMPTON GEN CO/NORTHAMPTON | Pass | State |
| 2022-01-12 | COLUMBIA GAS TRANS CORP/FORKS TWP FAC EASTON CTA | Pass | State |
| 2022-01-11 | COLUMBIA GAS TRANS CORP/HELLERTOWN CT | Pass | State |
| 2022-01-11 | FRESHPET INC/BETHLEHEM | Pass | State |
| 2022-01-04 | HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.