Wastewater plants in Connecticut

90 plants indexed.

90 plants

KENT WWTF

Kent, Connecticut

KENT WWTF is a secondary treatment plant in Kent, Connecticut, serving a population of 925. It discharges treated wastewater into local waterways, supporting the Housatonic River watershed.

Secondary 925 Low

GLASGO COMMUNITY WTP

Griswold, Connecticut

GLASGO COMMUNITY WTP is a secondary treatment plant in Griswold, Connecticut, serving 90 people. It discharges 37.85 megaliters of treated wastewater annually.

Secondary 90 Low

Goshen Woodridge Lake Sewer Dist

Goshen, Connecticut

Goshen Woodridge Lake Sewer Dist is a secondary treatment plant serving 1,500 people in Goshen, Connecticut. It discharges 378.54 cubic meters per day into local waterways.

Secondary 1,500 Low

E HADDAM WPCF

East Haddam, Connecticut

E Haddam WPCF is an advanced wastewater treatment plant in East Haddam, Connecticut, serving approximately 300 people. It discharges treated water into the Lower Connecticut River Valley region.

Advanced 300 Low

DEEP RIVER WPCF

Deep River, Connecticut

Deep River WPCF is an advanced wastewater treatment plant in Deep River, Connecticut, serving 1,700 people. It discharges treated water into the Connecticut River watershed, supporting local water quality.

Advanced 1,700 Low

COVENTRY WPCF

Coventry, Connecticut

Coventry WPCF is a secondary treatment plant serving 2,000 people in Coventry, Connecticut. It discharges treated wastewater into local waterways, supporting the Thames River basin.

Secondary 2,000 Low

WALLINGFORD WPCF

Wallingford, Connecticut

Wallingford WPCF is an advanced wastewater treatment plant serving approximately 28,750 people in Wallingford, Connecticut. It operates under the US Clean Water Act with NPDES permitting.

Advanced 28,750 Low

Westchester CoPort Chester SD STP

Greenwich, Connecticut

Westchester CoPort Chester SD STP serves approximately 28,000 people in Greenwich, Connecticut. The plant is located within 50 km of the coast and discharges treated wastewater into the local watershed.

Not Reported 27,967 Medium

UNIVERSITY OF CONN WPCF

Mansfield, Connecticut

University of Connecticut WPCF in Mansfield, Connecticut serves about 30,500 people. The plant operates under the US Clean Water Act and NPDES permit framework.

Not Reported 30,500 Low

WINDSOR LOCKS WPCF

Windsor Locks, Connecticut

Windsor Locks WPCF serves approximately 10,543 residents in Windsor Locks, Connecticut. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.

Not Reported 10,543 Low

WILLIMANTIC WPCF

Willimantic, Connecticut

Willimantic WPCF is a municipal wastewater treatment plant serving approximately 19,657 people in Willimantic, Connecticut. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 19,657 Low

WINSTED WPCF

Winchester, Connecticut

Winsted WPCF serves Winchester, Connecticut, treating wastewater for approximately 9,800 residents. The plant discharges into local waterways within the Connecticut River basin.

Not Reported 9,800 Low

WESTPORT WPCF

Westport, Connecticut

Westport WPCF serves 9,500 residents in Westport, Connecticut, discharging treated wastewater into the Long Island Sound watershed. The plant operates under U.S. Clean Water Act regulations.

Not Reported 9,500 Low

WEST HAVEN WPCF

West Haven, Connecticut

West Haven WPCF serves 51,654 people in Connecticut, discharging treated wastewater into Long Island Sound. The plant operates under the US Clean Water Act NPDES program.

Not Reported 51,654 Medium

WATERBURY WPCF

Waterbury, Connecticut

Waterbury WPCF is a municipal wastewater treatment plant serving approximately 114,548 people in Waterbury, Connecticut, United States. It operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 114,548 Low

VERNON WPCF

Vernon, Connecticut

Vernon WPCF is a municipal wastewater treatment plant serving approximately 29,710 people in Vernon, Connecticut, United States. The facility operates under the US Clean Water Act's NPDES permit program.

Not Reported 29,710 Low

TORRINGTON MAIN WPCF

Torrington, Connecticut

Torrington Main WPCF serves approximately 27,150 people in Torrington, Connecticut. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 27,150 Low

THOMASTON WPCF

Thomaston, Connecticut

Thomaston WPCF serves about 5,000 residents in Thomaston, Connecticut. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 5,000 Low

SUFFIELD WPCF

Suffield, Connecticut

SUFFIELD WPCF serves 5,300 residents in Suffield, Connecticut. The plant discharges treated wastewater into the Connecticut River watershed, supporting local water quality.

Not Reported 5,300 Low

STRATFORD WPCF

Stratford, Connecticut

Stratford WPCF serves 48,600 people in Stratford, Connecticut, discharging treated wastewater into the Long Island Sound watershed. The plant operates under the US Clean Water Act's NPDES permitting program.

Not Reported 48,600 Medium

Frequently asked

How many wastewater treatment plants are in Connecticut?

UtilityRadar indexes 90 wastewater treatment plants in Connecticut, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Connecticut?

Among the indexed plants, DEEP RIVER WPCF has the highest designed capacity at 909 m3/day.

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