Wastewater plants in United States

14,814 plants indexed. Showing 743 matching current filters.

743 plants matching filters

Dorado WWTP

Dorado, Puerto Rico

Dorado WWTP serves approximately 20,987 people in Dorado, Puerto Rico. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the coast.

Not Reported 20,987 Medium

Puerto Nuevo Bayamon WWTP

Cataño, Puerto Rico

Puerto Nuevo Bayamon WWTP in Cataño, Puerto Rico serves over 830,000 people. The plant discharges treated wastewater into local waters near the San Juan Bay estuary.

Not Reported 832,499 Medium

NORTHERN DISTRICT WWTF

Dededo Municipality, Guam

The Northern District WWTF in Dededo Municipality, Guam, serves approximately 71,250 people. It is located near the coast and operates under U. S. EPA regulations.

Not Reported 71,250 Medium

AGANA DISTRICT WWTF

Hagåtña Municipality, Guam

AGANA DISTRICT WWTF serves Hagåtña Municipality, Guam, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater from a population of approximately 79,386 and is located within 50 km of the coast.

Not Reported 79,386 Medium

AGAT DISTRICT WWTF

Hågat Municipality, Guam

AGAT DISTRICT WWTF serves Hågat Municipality, Guam, treating wastewater for approximately 13,656 residents. The plant operates under U.S. EPA and Guam EPA regulations, discharging into the Pacific Ocean via local coastal waters.

Not Reported 13,656 Medium

JACKSON LAGOON

Jackson, Wyoming

Jackson Lagoon wastewater treatment plant serves Jackson, Wyoming, treating municipal wastewater for approximately 21,000 residents. The facility is located within 10 km of the coast, discharging into the Snake River watershed.

Not Reported 21,134 Medium

Green Bay MSD Combined

Green Bay, Wisconsin

Green Bay MSD Combined serves approximately 229,000 people in Green Bay, Wisconsin. The plant discharges treated wastewater into the Fox River system, which flows into Green Bay on Lake Michigan.

Not Reported 228,964 Medium

GRAND CHUTE MENASHA WWTP

Fox Crossing, Wisconsin

GRAND CHUTE MENASHA WWTP serves Fox Crossing, Wisconsin, treating municipal wastewater for a population of 43,427. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of Lake Michigan.

Not Reported 43,427 Medium

TWO RIVERS WWTP

Two Rivers, Wisconsin

Two Rivers WWTP serves approximately 15,000 residents in Two Rivers, Wisconsin. The plant discharges treated wastewater into Lake Michigan, supporting the local watershed and Great Lakes ecosystem.

Not Reported 15,045 Medium

STURGEON BAY STP

Sturgeon Bay, Wisconsin

Sturgeon Bay STP serves approximately 10,005 residents in Sturgeon Bay, Wisconsin. The plant operates under the U.S. Clean Water Act with NPDES permitting, discharging treated wastewater into the waters of Door County.

Not Reported 10,005 Medium

SHEBOYGAN REGIONAL WWTP

Sheboygan, Wisconsin

Sheboygan Regional WWTP serves approximately 71,886 people in Sheboygan, Wisconsin. The plant discharges treated wastewater into Lake Michigan, a vital freshwater resource.

Not Reported 71,886 Medium

RACINE STP

Racine, Wisconsin

RACINE STP serves approximately 137,701 people in Racine, Wisconsin. The plant is located within 50 km of Lake Michigan, a major freshwater resource.

Not Reported 137,701 Medium

OSHKOSH WWTP

Oshkosh, Wisconsin

Oshkosh WWTP serves approximately 74,000 residents in Oshkosh, Wisconsin. The plant discharges treated wastewater into the Lake Winnebago watershed, which drains to the Fox River and ultimately Green Bay.

Not Reported 74,077 Medium

MILWAUKEE MSD COMBINED

Milwaukee, Wisconsin

MILWAUKEE MSD COMBINED serves over 1.1 million people in Milwaukee, Wisconsin, discharging treated wastewater into Lake Michigan. The plant operates under the US Clean Water Act's NPDES permit program.

Not Reported 1,114,952 Medium

MANITOWOC WWTP

Manitowoc, Wisconsin

Manitowoc WWTP serves approximately 34,724 residents in Manitowoc, Wisconsin, discharging treated wastewater into Lake Michigan. The plant operates under the US Clean Water Act framework.

Not Reported 34,724 Medium

MADISON MSD STP

Madison, Wisconsin

Madison MSD STP serves approximately 358,612 people in Madison, Wisconsin. The plant discharges treated wastewater into the local watershed, ultimately draining to the Mississippi River basin.

Not Reported 358,612 Medium

KENOSHA WWTP

Kenosha, Wisconsin

Kenosha WWTP serves over 124,000 people in Kenosha, Wisconsin. The plant discharges treated wastewater into the Lake Michigan basin, supporting the local watershed and downstream ecosystems.

Not Reported 124,215 Medium

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 Medium

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 Medium

APPLETON WWTP

Appleton, Wisconsin

Appleton WWTP serves 73,598 people in Appleton, Wisconsin. The plant is located within 50 km of the coast and has a designed capacity of 1.00 (units unspecified).

Not Reported 73,598 Medium

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 3 plants linked to this operator.

What is the largest wastewater treatment plant in United States?

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

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