Wastewater plants in United States

14,814 plants indexed. Showing 5,627 matching current filters.

5,627 plants matching filters

EAGLE RIVER STP

Eagle River, Wisconsin

Eagle River STP serves 3,540 residents in Eagle River, Wisconsin. The plant discharges into local waterways within the Lake Michigan basin, supporting regional water quality.

Not Reported 3,540

DURAND WWTP

Durand, Wisconsin

Durand WWTP serves approximately 2,005 residents in Durand, Wisconsin. The plant operates under the US Clean Water Act, discharging treated wastewater into the local watershed.

Not Reported 2,005

DODGEVILLE STP

Dodgeville, Wisconsin

DODGEVILLE STP serves approximately 4,700 residents in Dodgeville, Wisconsin. The plant operates under U.S. Clean Water Act regulations, treating municipal wastewater before discharge.

Not Reported 4,716

DENMARK WWTP

Denmark, Wisconsin

DENMARK WWTP serves the village of Denmark, Wisconsin, treating wastewater for approximately 2,036 residents. The plant operates under the U.S. Clean Water Act framework with a designed capacity of 1.00 million gallons per day.

Not Reported 2,036

WALWORTH COUNTY MSD STP

Delavan, Wisconsin

Walworth County MSD STP serves approximately 37,307 people in Delavan, Wisconsin. The plant operates under U.S. EPA NPDES regulations, treating municipal wastewater before discharge.

Not Reported 37,307

COLUMBUS WWTP

Columbus, Wisconsin

COLUMBUS WWTP serves Columbus, Wisconsin, treating municipal wastewater for approximately 4,684 residents. The plant discharges into local waterways under U.S. Clean Water Act regulations.

Not Reported 4,684

CLINTONVILLE WWTP

Clintonville, Wisconsin

Clintonville WWTP serves approximately 4,600 residents in Clintonville, Wisconsin. The plant operates under the US Clean Water Act framework, with a designed capacity of 1.00 million gallons per day.

Not Reported 4,641

CHIPPEWA FALLS WWTP

Chippewa Falls, Wisconsin

Chippewa Falls WWTP serves approximately 17,738 residents in Chippewa Falls, Wisconsin. The plant discharges treated wastewater into the Chippewa River, a tributary of the Mississippi River.

Not Reported 17,738

CHILTON STP

Chilton, Wisconsin

Chilton STP is a municipal wastewater treatment plant serving Chilton, Wisconsin, USA. It has a designed capacity of 1.00 million gallons per day and serves a population of approximately 3,881.

Not Reported 3,881

CEDARBURG STP

Cedarburg, Wisconsin

CEDARBURG STP serves approximately 11,436 residents in Cedarburg, Wisconsin. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the Lake Michigan basin.

Not Reported 11,436

BURLINGTON WWTP

Burlington, Wisconsin

Burlington WWTP serves approximately 14,500 residents in Burlington, Wisconsin. The plant operates under U.S. EPA and state regulations for municipal wastewater treatment.

Not Reported 14,536

BROOKFIELD Fox River WPCC

Brookfield, Wisconsin

BROOKFIELD Fox River WPCC in Brookfield, Wisconsin serves approximately 52,868 people. The plant discharges into the Fox River system, which flows to Lake Michigan.

Not Reported 52,868

BRODHEAD STP

Monroe, Wisconsin

BRODHEAD STP serves Monroe, Wisconsin, treating wastewater for approximately 3,215 residents. The plant operates under the U.S. Clean Water Act framework, discharging treated effluent into local waterways.

Not Reported 3,215

BRILLION STP

Brillion, Wisconsin

Brillion STP is a municipal wastewater treatment plant serving approximately 3,000 residents in Brillion, Wisconsin. The facility operates under U.S. Clean Water Act regulations, discharging treated effluent to local waterways.

Not Reported 3,000

BOSCOBEL STP

Boscobel, Wisconsin

BOSCOBEL STP serves Boscobel, Wisconsin, treating wastewater for approximately 3,391 residents. The plant discharges into the local watershed, contributing to the Mississippi River basin.

Not Reported 3,391

BLACK RIVER FALLS STP

Black River Falls, Wisconsin

Black River Falls STP serves approximately 5,400 residents in Black River Falls, Wisconsin. The plant operates under the U.S. Clean Water Act framework, with oversight by the Wisconsin Department of Natural Resources.

Not Reported 5,378

BLACK CREEK WWTP

Black Creek, Wisconsin

Black Creek WWTP serves the village of Black Creek, Wisconsin, treating wastewater for a population of 1,325. The plant is part of the municipal infrastructure in Outagamie County.

Not Reported 1,325

Delafield Hartland WPCC

Delafield, Wisconsin

Delafield Hartland WPCC serves approximately 19,334 people in Delafield, Wisconsin. The plant operates under U.S. Clean Water Act regulations, treating wastewater before discharge to local waterways.

Not Reported 19,334

BERLIN STP

City of Berlin, Wisconsin

Berlin STP serves the City of Berlin, Wisconsin, treating wastewater for approximately 5,285 residents. The plant has a designed capacity of 1.00 million gallons per day.

Not Reported 5,285

BELOIT WWTP

Town of Clinton, Wisconsin

Beloit WWTP serves approximately 37,000 people in the Town of Clinton, Wisconsin. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities of this scale.

Not Reported 36,913

Frequently asked

How many wastewater treatment plants are in United States?

UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in United States?

Among the plants on this page, the most-referenced operator is MSD. UtilityRadar's records show 1 plant linked to this operator.

What is the largest wastewater treatment plant in United States?

Among the indexed plants, DENMARK WWTP has the highest designed capacity at 1 m3/day.

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