EPA Air · stack tests by county and year

Air-emissions stack tests in Fairfield County, Connecticut, 2020

15Stack 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 Fairfield County, Connecticut during 2020. 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 Fairfield County facility page.

Fairfield County, Connecticut, 2020

Air-emissions stack tests in Fairfield County, other years

Air-emissions stack tests recorded in Fairfield County, Connecticut, 2020

Date	Facility	Kind	Agency
2020-12-09	SIKORSKY AIRCRAFT - MAIN PLANT	Pass	State
2020-11-13	WATERSIDE POWER	Pass	State
2020-09-23	NORWALK HOSPITAL ASSOCIATION	Pass	State
2020-08-05	TILCON CONNECTICUT - DANBURY PLANT	Pass	State
2020-07-29	BIMBO BAKERIES USA, INC.	Fail	State
2020-07-13	FAIRFIELD UNIVERSITY	Pass	State
2020-06-10	SPRAGUE OPERATING RESOURCES, LLC	Pass	State
2020-06-02	O & G INDUSTRIES - BRIDGEPORT PLANT — high-priority violation on file	Pass	State
2020-05-07	WHEELABRATOR BRIDGEPORT LP	Pass	State
2020-05-06	WHEELABRATOR BRIDGEPORT LP	Pass	State
2020-05-05	WHEELABRATOR BRIDGEPORT LP	Pass	State
2020-03-10	IROQUOIS PIPELINE OPERATING COMPANY - BROOKFIELD COMPRESSOR STATION	Pass	State
2020-03-10	IROQUOIS PIPELINE OPERATING COMPANY - BROOKFIELD COMPRESSOR STATION	Pass	State
2020-01-07	BOEHRINGER INGELHEIM PHARMACEUTICALS INC	Pass	State
2020-01-07	BOEHRINGER INGELHEIM PHARMACEUTICALS INC	Pass	State

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