EPA Air · stack tests by county and year
Air-emissions stack tests in Grafton County, New Hampshire, 2024
- 6Stack 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 Grafton County, New Hampshire during 2024. 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 Grafton County facility page.
Grafton County, New Hampshire, 2024
- Inspections 28
Air-emissions stack tests in Grafton County, other years
Air-emissions stack tests recorded in Grafton County, New Hampshire, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-10-04 | HEBRON-BRIDGEWATER REGIONAL REFUSE DISTRICT — high-priority violation on file | Fail | State |
| 2024-09-27 | HEBRON-BRIDGEWATER REGIONAL REFUSE DISTRICT — high-priority violation on file | Pass | State |
| 2024-07-24 | BRIDGEWATER POWER COMPANY, L.P. | Pass | State |
| 2024-07-23 | BRIDGEWATER POWER COMPANY, L.P. | Pass | State |
| 2024-02-28 | DARTMOUTH COLLEGE | Pass | State |
| 2024-02-28 | DARTMOUTH COLLEGE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.