EPA Air · stack tests by state and year

Air-emissions stack tests in Connecticut, 2019

124Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Connecticut during 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Connecticut, 2019

Connecticut, other years

Air-emissions stack tests recorded in Connecticut, 2019

Date	Facility	Where	Kind	Agency
2019-03-12	PRATT & WHITNEY, DIVISION OF RTX CORPORATION	MIDDLETOWN, Middlesex, CT	Pass	State
2019-03-08	GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION	BRIDGEPORT, Fairfield, CT	Pending	State
2019-03-05	HOTCHKISS SCHOOL	LAKEVILLE, Litchfield, CT	Pass	State
2019-03-05	HOTCHKISS SCHOOL	LAKEVILLE, Litchfield, CT	Pass	State
2019-03-03	WATERSIDE POWER	STAMFORD, Fairfield, CT	Pass	State
2019-03-02	WATERSIDE POWER	STAMFORD, Fairfield, CT	Pass	State
2019-03-02	WATERSIDE POWER	STAMFORD, Fairfield, CT	Pass	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
2019-02-26	IROQUOIS - MILFORD COMPRESSOR STATION	MILFORD, New Haven, CT	Pass	State
2019-02-26	IROQUOIS - MILFORD COMPRESSOR STATION	MILFORD, New Haven, CT	Pass	State
2019-02-21	VA CONNECTICUT HEALTHCARE SYSTEM	WEST HAVEN, New Haven, CT	Incomplete	State
2019-02-20	HAMILTON SUNDSTRAND CORPORATION - COLLINS AEROSPACE	WINDSOR LOCKS, Hartford, CT	Pass	State
2019-01-23	GB II CONNECTICUT, LLC - BRIDGEPORT HARBOR STATION	BRIDGEPORT, Fairfield, CT	Pass	State
2019-01-19	YALE UNIVERSITY / CENTRAL POWER PLANT	NEW HAVEN, New Haven, CT	Pass	State
2019-01-19	YALE UNIVERSITY / CENTRAL POWER PLANT	NEW HAVEN, New Haven, CT	Pass	State
2019-01-19	YALE UNIVERSITY / CENTRAL POWER PLANT	NEW HAVEN, New Haven, 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
2019-01-15	BOEHRINGER INGELHEIM PHARMACEUTICALS INC	RIDGEFIELD, Fairfield, CT	Pass	State
2019-01-15	BOEHRINGER INGELHEIM PHARMACEUTICALS INC	RIDGEFIELD, Fairfield, CT	Pass	State
2019-01-15	YALE UNIVERSITY / CENTRAL POWER PLANT	NEW HAVEN, New Haven, CT	Pass	State
2019-01-15	YALE UNIVERSITY / CENTRAL POWER PLANT	NEW HAVEN, New Haven, CT	Pass	State
2019-01-07	COVIDIEN LP	NORTH HAVEN, New Haven, CT	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.