EPA Air · stack tests by county and year
Air-emissions stack tests in Middlesex County, Connecticut, 2022
- 12Stack 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 Middlesex County, Connecticut 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 Middlesex County facility page.
Middlesex County, Connecticut, 2022
Air-emissions stack tests in Middlesex County, other years
Air-emissions stack tests recorded in Middlesex County, Connecticut, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-09-13 | MIDDLETOWN POWER LLC | Pass | State |
| 2022-09-13 | MIDDLETOWN POWER LLC | Pass | State |
| 2022-09-12 | MIDDLETOWN POWER LLC | Pass | State |
| 2022-09-11 | MIDDLETOWN POWER LLC | Pass | State |
| 2022-08-04 | PRATT & WHITNEY, DIVISION OF RTX CORPORATION | Pass | State |
| 2022-06-29 | THE MATTABASSETT DISTRICT — high-priority violation on file | Pass | State |
| 2022-06-07 | WESLEYAN UNIVERSITY - BOILER PLANT | Pass | State |
| 2022-05-03 | ALGONQUIN GAS TRANSMISSION, LLC - CROMWELL COMPRESSOR STATION | Pass | State |
| 2022-04-02 | MIDDLETOWN POWER LLC | Pass | State |
| 2022-03-15 | PRATT & WHITNEY, DIVISION OF RTX CORPORATION | Pass | State |
| 2022-03-14 | PRATT & WHITNEY, DIVISION OF RTX CORPORATION | Pass | State |
| 2022-01-31 | MIDDLETOWN POWER LLC | 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 Middlesex, CT, in 2022. Stack tests recorded in 2022: 12.