595 plants indexed. Showing 14 matching current filters.
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.
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.
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.
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.
Sheboygan Regional WWTP serves approximately 71,886 people in Sheboygan, Wisconsin. The plant discharges treated wastewater into Lake Michigan, a vital freshwater resource.
RACINE STP serves approximately 137,701 people in Racine, Wisconsin. The plant is located within 50 km of Lake Michigan, a major freshwater resource.
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.
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.
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.
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.
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.
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.
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.
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).
UtilityRadar indexes 595 wastewater treatment plants in Wisconsin, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is MSD. UtilityRadar's records show 3 plants linked to this operator.
Among the indexed plants, Green Bay MSD Combined has the highest designed capacity at 1 m3/day.