EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Connecticut, 2024
- 34Stack 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 2024 at a Connecticut source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Connecticut, other years
Other industries in Connecticut, 2024
- Educational services (NAICS 6113) 10
- Waste management and remediation (NAICS 5622) 9
- Pipeline transportation (NAICS 4862) 9
- Utilities (NAICS 2213) 9
- Transportation equipment manufacturing (NAICS 3364) 6
- Chemical manufacturing (NAICS 3254) 6
- Broadcasting (NAICS 5152) 6
- Crop production (NAICS 1114) 4
- Support activities for transportation (NAICS 4881) 4
- NAICS 9999 4
Air-emissions stack tests recorded in Connecticut, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-05 | PALM ENERGY LLC | BRISTOL, Hartford, CT | Pass | State |
| 2024-12-05 | PALM ENERGY LLC | BRISTOL, Hartford, CT | Pass | State |
| 2024-12-04 | PALM ENERGY LLC | BRISTOL, Hartford, CT | Pass | State |
| 2024-12-04 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | Pass | State |
| 2024-12-03 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | Pass | State |
| 2024-08-25 | MIDDLETOWN POWER LLC | MIDDLETOWN, Middlesex, CT | Pass | State |
| 2024-08-24 | MIDDLETOWN POWER LLC | MIDDLETOWN, Middlesex, CT | Pass | State |
| 2024-08-22 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE | NORWICH, New London, CT | Pass | State |
| 2024-08-21 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE | NORWICH, New London, CT | Pass | State |
| 2024-08-20 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE | NORWICH, New London, CT | Pass | State |
| 2024-08-20 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE | NORWICH, New London, CT | Pass | State |
| 2024-08-18 | MIDDLETOWN POWER LLC | MIDDLETOWN, Middlesex, CT | Pass | State |
| 2024-06-20 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2024-06-18 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2024-06-13 | GB II NEW HAVEN, LLC - NEW HAVEN HARBOR STATION | NEW HAVEN, New Haven, CT | Pass | State |
| 2024-06-13 | MILFORD POWER COMPANY, LLC | MILFORD, New Haven, CT | Pass | State |
| 2024-06-12 | GB II NEW HAVEN, LLC - NEW HAVEN HARBOR STATION | NEW HAVEN, New Haven, CT | Pass | State |
| 2024-06-12 | MILFORD POWER COMPANY, LLC | MILFORD, New Haven, CT | Pass | State |
| 2024-06-11 | GB II NEW HAVEN, LLC - NEW HAVEN HARBOR STATION | NEW HAVEN, New Haven, CT | Pass | State |
| 2024-05-30 | CPV TOWANTIC, LLC | OXFORD, New Haven, CT | Pass | State |
| 2024-05-29 | CPV TOWANTIC, LLC | OXFORD, New Haven, CT | Pass | State |
| 2024-05-28 | CPV TOWANTIC, LLC | OXFORD, New Haven, CT | Pass | State |
| 2024-05-28 | CPV TOWANTIC, LLC | OXFORD, New Haven, CT | Pass | State |
| 2024-05-24 | PLAINFIELD RENEWABLE ENERGY LLC | PLAINFIELD, Litchfield, CT | Pass | State |
| 2024-05-23 | PLAINFIELD RENEWABLE ENERGY LLC | PLAINFIELD, Litchfield, CT | Pass | State |
| 2024-05-17 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2024-05-16 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2024-05-14 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2024-05-14 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2024-04-17 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2024-01-24 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | Pass | State |
| 2024-01-24 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | Pass | State |
| 2024-01-16 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | Pass | State |
| 2024-01-16 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | 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.