EPA Air · stack tests by county and year
Air-emissions stack tests in Hillsborough County, New Hampshire, 2019
- 4Stack 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 Hillsborough County, New Hampshire 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 Hillsborough County facility page.
Hillsborough County, New Hampshire, 2019
- Inspections 31
Air-emissions stack tests in Hillsborough County, other years
Air-emissions stack tests recorded in Hillsborough County, New Hampshire, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-12-18 | CRANE SECURITY TECHNOLOGIES, INC. — high-priority violation on file | Pass | State |
| 2019-10-30 | COLT REFINING, INC. | Pass | State |
| 2019-08-22 | MANCHESTER WASTEWATER TREATMENT PLANT | Pending | U.S. EPA |
| 2019-06-20 | BROX INDUSTRIES, INC. | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.