EPA Air · stack tests by state, industry and year
Mining and quarrying (NAICS 2123): stack tests in New Hampshire, 2018
- 7Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2018 at a New Hampshire source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2123) in New Hampshire, other years
Other industries in New Hampshire, 2018
- Utilities (NAICS 2211) 37
- Waste management and remediation (NAICS 5622) 9
- Educational services (NAICS 6113) 8
- Textile mills (NAICS 3132) 4
Air-emissions stack tests recorded in New Hampshire, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-12-18 | COLD RIVER MATERIALS - WALPOLE (S&G) | WALPOLE, Cheshire, NH | Pass | State |
| 2018-12-18 | COLD RIVER MATERIALS - WALPOLE (S&G) | WALPOLE, Cheshire, NH | Pass | State |
| 2018-08-27 | NUTTER - NORDBERG | BELMONT, Belknap, NH | Pass | State |
| 2018-07-05 | FUZZY BROTHERS LLC | WALPOLE, Cheshire, NH | Pass | State |
| 2018-06-15 | COLD RIVER MATERIALS - WALPOLE (S&G) | WALPOLE, Cheshire, NH | Pass | State |
| 2018-05-16 | NEVILLE MATERIALS LLC | NEW BOSTON, Hillsborough, NH | Pass | State |
| 2018-05-08 | W. F. GRACE CONSTRUCTION LLC | ALLENSTOWN, Merrimack, NH | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.