Wastewater plants in United States

14,814 plants indexed. Showing 6,269 matching current filters.

6,269 plants matching filters

HARTFORD WWTP

Hartford, Wisconsin

Hartford WWTP serves approximately 12,857 residents in Hartford, Wisconsin. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.

Not Reported 12,857

GRAFTON WWTP

Grafton, Wisconsin

GRAFTON WWTP serves approximately 11,500 residents in Grafton, Wisconsin. The plant is located within 50 km of Lake Michigan and operates under US EPA Clean Water Act regulations.

Not Reported 11,481

FOND DU LAC REGIONAL WWTP

Fond du Lac, Wisconsin

Fond du Lac Regional WWTP serves approximately 62,965 people in Fond du Lac, Wisconsin. The plant is located within 50 km of Lake Michigan and operates under US Clean Water Act regulations.

Not Reported 62,965

EVANSVILLE WWTP

Evansville, Wisconsin

Evansville WWTP serves approximately 4,900 residents in Evansville, Wisconsin. The plant discharges treated wastewater into local waterways, supporting the Rock River watershed.

Not Reported 4,900

ELLSWORTH WWTP

Ellsworth, Wisconsin

Ellsworth WWTP serves approximately 3,066 residents in Ellsworth, Wisconsin. The facility operates under U.S. Clean Water Act regulations for municipal wastewater treatment.

Not Reported 3,066

EDGERTON STP

Edgerton, Wisconsin

Edgerton STP serves approximately 5,300 residents in Edgerton, Wisconsin. The plant discharges treated wastewater into local waterways within the Rock River basin.

Not Reported 5,273

EAU CLAIRE WWTP

Eau Claire, Wisconsin

Eau Claire WWTP serves approximately 73,694 people in Eau Claire, Wisconsin. The plant discharges treated wastewater into the Chippewa River, a tributary of the Mississippi River.

Not Reported 73,694

EAST TROY STP

East Troy, Wisconsin

East Troy STP serves approximately 9,400 residents in East Troy, Wisconsin. The plant operates under U.S. Clean Water Act regulations, ensuring treated wastewater meets state and federal standards before discharge.

Not Reported 9,407

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

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, GRAFTON WWTP has the highest designed capacity at 1 m3/day.

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