EPA Air · stack tests by state, industry and year
Waste management and remediation (NAICS 5622): stack tests in New Hampshire, 2026
- 4Stack 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 2026 at a New Hampshire source whose primary industry code is NAICS 5622. A facility filing more than one industry code is counted under the first one on its record.
Waste management and remediation (NAICS 5622) in New Hampshire, other years
Other industries in New Hampshire, 2026
Air-emissions stack tests recorded in New Hampshire, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-06-25 | WHEELABRATOR CONCORD COMPANY, L.P. | CONCORD, Merrimack, NH | Pending | State |
| 2026-06-24 | WHEELABRATOR CONCORD COMPANY, L.P. | CONCORD, Merrimack, NH | Pending | State |
| 2026-04-16 | WHEELABRATOR CONCORD COMPANY, L.P. | CONCORD, Merrimack, NH | Pass | State |
| 2026-04-15 | WHEELABRATOR CONCORD COMPANY, L.P. | CONCORD, 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.