EPA Air · stack tests by state, industry and year
Mining and quarrying (NAICS 2123): stack tests in New Hampshire, 2017
- 11Stack 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 2017 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, 2017
- Utilities (NAICS 2211) 42
- Waste management and remediation (NAICS 5622) 12
- Wood product manufacturing (NAICS 3211) 7
- Educational services (NAICS 6113) 5
- Utilities (NAICS 2213) 3
Air-emissions stack tests recorded in New Hampshire, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-10-27 | CONTINENTAL PAVING INC - LITCHFIELD SAND AND GRAVEL | LITCHFIELD, Hillsborough, NH | Pass | State |
| 2017-10-13 | OSSIPEE AGGREGATES CORPORATION | OSSIPEE, Carroll, NH | Pass | State |
| 2017-10-13 | OSSIPEE AGGREGATES CORPORATION | OSSIPEE, Carroll, NH | Pass | State |
| 2017-09-12 | BROOK HOLLOW SAND & GRAVEL CORP. | LONDONDERRY, Rockingham, NH | Pass | State |
| 2017-09-05 | HENNIKER CRUSHED STONE | HENNIKER, Merrimack, NH | Pass | State |
| 2017-08-08 | FOSTER MATERIALS, INC. | HENNIKER, Merrimack, NH | Pass | State |
| 2017-08-03 | D L DOCKO & SONS LLC | NORTHWOOD, Rockingham, NH | Pass | State |
| 2017-08-01 | PLOURDE SAND & GRAVEL CO, INC. - ALLENSTOWN | ALLENSTOWN, Merrimack, NH | Pass | State |
| 2017-07-20 | PIKE INDUSTRIES, INC. D/B/A HOOKSETT CRUSHED STONE | HOOKSETT, Merrimack, NH | Pass | State |
| 2017-05-31 | COLD BROOK SAND & GRAVEL | FRANKLIN, Merrimack, NH | Pass | State |
| 2017-05-24 | HENNIKER CRUSHED STONE | HENNIKER, 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.