EPA Air · violations by state and year

High-priority air violations in Connecticut, 2019

38Violations

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation 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

High-priority air violations recorded in Connecticut, 2019

Date	Facility	Where	Kind	Agency
2019-12-23	QUINNIPIAC UNIVERSITY - YORK HILL CAMPUS	HAMDEN, New Haven, CT	Earliest FRV determination	State
2019-12-19	UNIVERSITY OF HARTFORD	WEST HARTFORD, Hartford, CT	Earliest FRV determination	State
2019-12-05	ALGONQUIN GAS TRANSMISSION, LLC - CROMWELL COMPRESSOR STATION	CROMWELL, Middlesex, CT	HPV day-zero determination	State
2019-11-21	CENTRAL CONNECTICUT STATE UNIVERSITY	NEW BRITAIN, Hartford, CT	Earliest FRV determination	State
2019-10-31	THE ROBERT BARRETT COMPANY	CLINTON, Middlesex, CT	Earliest FRV determination	State
2019-10-31	QUANTUM BIOPOWER SOUTHINGTON LLC	SOUTHINGTON, Hartford, CT	Earliest FRV determination	State
2019-10-30	WALLINGFORD ENERGY, LLC	WALLINGFORD, New Haven, CT	Earliest FRV determination	State
2019-10-25	PORCELEN SPECRAIL LTD CT LLC — high-priority violation on file	HAMDEN, New Haven, CT	Earliest FRV determination	State
2019-10-24	HUTCHINSON PRECISION SEALING	DANIELSON, Windham, CT	Earliest FRV determination	State
2019-10-10	HOTCHKISS SCHOOL	LAKEVILLE, Litchfield, CT	Earliest FRV determination	State
2019-10-08	STRATEGIC MATERIALS	SOUTH WINDSOR, Hartford, CT	Earliest FRV determination	State
2019-10-08	STRATEGIC MATERIALS	SOUTH WINDSOR, Hartford, CT	Earliest FRV determination	State
2019-10-03	CASCADES HOLDING US INC.	NEWTOWN, Fairfield, CT	Earliest FRV determination	State
2019-09-24	ALLNEX USA INC.	WALLINGFORD, New Haven, CT	Earliest FRV determination	State
2019-09-12	WATERBURY GENERATION, LLC	WATERBURY, New Haven, CT	Earliest FRV determination	State
2019-08-29	PLAINFIELD RENEWABLE ENERGY LLC	PLAINFIELD, Litchfield, CT	Earliest FRV determination	State
2019-08-21	WHEELABRATOR LISBON INC.	CONNECTICUT, Undetermined, CT	Earliest FRV determination	State
2019-08-16	REWORLD CONNECTICUT COMPANY — high-priority violation on file	PRESTON, New London, CT	Earliest FRV determination	State
2019-08-16	ALFRED L. PIERCE GENERATING STATION	WALLINGFORD, New Haven, CT	Earliest FRV determination	State
2019-08-09	CASCADES HOLDING US INC.	NEWTOWN, Fairfield, CT	Earliest FRV determination	State
2019-07-08	GROWER DIRECT, INC	SOMERS, Tolland, CT	Earliest FRV determination	State
2019-07-03	MILLSTONE POWER	WATERFORD, New London, CT	Earliest FRV determination	State
2019-07-01	ALGONQUIN GAS TRANSMISSION, LLC - CROMWELL COMPRESSOR STATION	CROMWELL, Middlesex, CT	HPV day-zero determination	State
2019-06-20	EASTFORD WOOD FIBRE, LLC	EASTFORD, Windham, CT	Earliest FRV determination	State
2019-06-18	WESLEYAN UNIVERSITY - BOILER PLANT	MIDDLETOWN, Middlesex, CT	Earliest FRV determination	State
2019-06-18	BRADLEY INTERNATIONAL AIRPORT / AMERESCO SELECT, INC.	WINDSOR LOCKS, Hartford, CT	Earliest FRV determination	State
2019-06-13	AETNA LIFE INSURANCE COMPANY	MIDDLETOWN, Middlesex, CT	Earliest FRV determination	State
2019-05-13	KIMBERLY-CLARK CORPORATION, NEW MILFORD MILL — high-priority violation on file	NEW MILFORD, Litchfield, CT	Earliest FRV determination	State
2019-04-16	ALGONQUIN GAS TRANSMISSION, LLC - CHAPLIN COMPRESSOR STATION	CHAPLIN, Windham, CT	HPV day-zero determination	State
2019-04-16	TREND OFFSET PRINTING SERVICES, INC.	AVON, Hartford, CT	Earliest FRV determination	State
2019-03-13	REWORLD BRISTOL, INC.	BRISTOL, Hartford, CT	Earliest FRV determination	State
2019-03-01	AMGRAPH PACKAGING, INC	VERSAILLES, New London, CT	Earliest FRV determination	State
2019-02-27	UNIVERSITY OF CONNECTICUT HEALTH CENTER	FARMINGTON, Hartford, CT	Earliest FRV determination	State
2019-02-06	CAPITOL DISTRICT ENERGY CTR COGENERATION	HARTFORD, Hartford, CT	Earliest FRV determination	State
2019-01-17	AMERICAN INDUSTRIES, INC	JEWETT CITY, New London, CT	Earliest FRV determination	State
2019-01-16	UNIVERSITY OF CONNECTICUT - STAMFORD	STAMFORD, Fairfield, CT	Earliest FRV determination	State
2019-01-16	COHERENT INC.	EAST GRANBY, Hartford, CT	Earliest FRV determination	State
2019-01-15	AMERICAS STYRENICS, LLC	GALES FERRY, New London, CT	Earliest FRV determination	State

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