EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Connecticut, 2019
- 21Stack 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 2019 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, 2019
- Educational services (NAICS 6113) 14
- Utilities (NAICS 2213) 12
- Pipeline transportation (NAICS 4862) 11
- Waste management and remediation (NAICS 5622) 9
- Broadcasting (NAICS 5152) 7
- Chemical manufacturing (NAICS 3254) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Support activities for transportation (NAICS 4881) 4
- Miscellaneous manufacturing (NAICS 3391) 4
- NAICS 9999 4
- Transportation equipment manufacturing (NAICS 3364) 4
- Crop production (NAICS 1114) 3
- Hospitals (NAICS 6221) 3
Air-emissions stack tests recorded in Connecticut, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-12-11 | NORWICH PUBLIC UTILITIES / ELECTRIC | NORWICH, New London, CT | Pass | State |
| 2019-11-20 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2019-10-03 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2019-09-05 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE - JEWETT CITY SITE — high-priority violation on file | GRISWOLD, New London, CT | Pass | State |
| 2019-09-04 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE - JEWETT CITY SITE — high-priority violation on file | GRISWOLD, New London, CT | Pass | State |
| 2019-09-04 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE - JEWETT CITY SITE — high-priority violation on file | GRISWOLD, New London, CT | Pass | State |
| 2019-09-03 | CONNECTICUT MUNICIPAL ELECTRIC ENERGY COOPERATIVE - JEWETT CITY SITE — high-priority violation on file | GRISWOLD, New London, CT | Pass | State |
| 2019-08-23 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2019-08-23 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2019-06-20 | MILFORD POWER COMPANY, LLC | MILFORD, New Haven, CT | Pass | State |
| 2019-06-19 | MILFORD POWER COMPANY, LLC | MILFORD, New Haven, CT | Pass | State |
| 2019-05-24 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2019-04-23 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2019-04-05 | AHLSTROM POWER WINDSOR LOCKS, LLC — high-priority violation on file | WINDSOR LOCKS, Hartford, CT | Pass | State |
| 2019-03-12 | AHLSTROM POWER WINDSOR LOCKS, LLC — high-priority violation on file | WINDSOR LOCKS, Hartford, CT | Pass | State |
| 2019-03-08 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pending | State |
| 2019-02-27 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2019-02-27 | U S NAVAL SUBMARINE BASE — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Pass | State |
| 2019-01-23 | GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2019-01-17 | MONTVILLE POWER LLC | CONNECTICUT, Undetermined, CT | Pass | State |
| 2019-01-17 | 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.