EPA Air · stack tests by county and year
Air-emissions stack tests in Merrimack County, New Hampshire, 2022
- 14Stack 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 Merrimack County, New Hampshire during 2022. 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 Merrimack County facility page.
Merrimack County, New Hampshire, 2022
Air-emissions stack tests in Merrimack County, other years
Air-emissions stack tests recorded in Merrimack County, New Hampshire, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-09-07 | NH DAS HAZEN DRIVE COMPLEX | Pass | State |
| 2022-08-18 | MERRIMACK STATION | Pass | State |
| 2022-07-21 | MERRIMACK STATION | Pass | State |
| 2022-07-20 | KALWALL CORPORATION - FLAT SHEET DIVISION | Pass | State |
| 2022-06-23 | WHEELABRATOR CONCORD COMPANY, L.P. | Pass | State |
| 2022-06-22 | WHEELABRATOR CONCORD COMPANY, L.P. | Pass | State |
| 2022-06-21 | MERRIMACK STATION | Pass | State |
| 2022-05-18 | WHEELABRATOR CONCORD COMPANY, L.P. | Pass | State |
| 2022-05-17 | WHEELABRATOR CONCORD COMPANY, L.P. | Pass | State |
| 2022-02-14 | MERRIMACK STATION | Pass | State |
| 2022-01-24 | MERRIMACK STATION | Pass | State |
| 2022-01-13 | MERRIMACK STATION | Pass | State |
| 2022-01-12 | MERRIMACK STATION | Pass | State |
| 2022-01-10 | MERRIMACK STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Merrimack county, NH, in 2022. The page lists 14 stack tests recorded in 2022.