393 plants indexed. Showing 192 matching current filters.
Three Rivers WWTP serves approximately 8,567 people in Three Rivers, Michigan. The plant operates under the U.S. Clean Water Act and NPDES permitting framework.
PETOSKEY WWTP serves the city of Petoskey, Michigan, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater for a population of 3,816 and discharges into the local watershed.
Negaunee STP serves 4,576 residents in Negaunee Township, Michigan. The plant operates under U.S. Clean Water Act regulations, discharging treated wastewater into the Lake Superior watershed.
LUDINGTON STP serves Pere Marquette Charter Township, Michigan, treating wastewater for approximately 8,600 residents. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the Lake Michigan coast.
Gwinn Sewage Lagoon in Forsyth Township, Michigan serves approximately 1,965 people. The facility operates under the US Clean Water Act framework for small agglomerations.
Iron Mountain Kingsford WWTP serves Breitung Township, Michigan, treating wastewater for approximately 13,597 residents. The plant operates under US EPA NPDES regulations, ensuring compliance with Clean Water Act standards.
Hillsdale Sewage Plant serves approximately 8,200 residents in Hillsdale, Michigan. The facility discharges treated wastewater into the St. Joseph River watershed, which flows to Lake Michigan.
HASTINGS STP serves Hastings, Michigan, treating wastewater for approximately 6,100 residents. The plant discharges into the Thornapple River, a tributary of the Grand River, which flows to Lake Michigan.
CHEBOYGAN WWTP serves approximately 4,876 residents in Cheboygan, Michigan. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the Cheboygan River system, which flows into Lake Huron.
ALMA WWTP serves approximately 14,000 residents in Alma, Michigan, as part of the municipal wastewater infrastructure. The plant operates under U.S. EPA and Michigan DEQ regulations for inland discharge.
ST LOUIS WWTP serves Saint Louis, Michigan, treating wastewater for approximately 8,400 residents. The plant operates under U.S. EPA and Michigan DEQ regulations, discharging treated effluent to local waterways.
Portland WWTP serves approximately 3,420 people in Portland, Michigan. The plant discharges treated wastewater into the local watershed, contributing to the Grand River basin and ultimately Lake Michigan.
Plainwell STP is a municipal wastewater treatment plant serving approximately 6,200 residents in Plainwell, Michigan. The facility operates under U.S. EPA and Michigan DEQ regulations, discharging treated effluent to the Kalamazoo River watershed.
Norway Wastewater Plant serves Norway Township, Michigan, treating wastewater for approximately 4,510 residents. The facility discharges into local waterways, supporting the Menominee River watershed.
Marine City STP serves approximately 4,300 residents in Marine City, Michigan. The plant discharges treated wastewater into the St. Clair River system, part of the Great Lakes Basin.
Manistique WWTP serves approximately 3,535 residents in Manistique, Michigan. The plant discharges treated wastewater into Lake Michigan via the Manistique River, supporting the Great Lakes ecosystem.
ITHACA WWSL is a municipal wastewater treatment plant serving Ithaca, Michigan, USA. It handles a population of 3,031 and operates under US Clean Water Act regulations.
Gaylord Sewage Lagoons serves approximately 3,681 residents in Gaylord, Michigan. The facility operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
CLARE WWTP serves Grant Township, Michigan, treating wastewater for a population of 4,192. The plant operates under the US Clean Water Act, ensuring compliance with NPDES permit requirements.
BOYNE CITY STP serves 3,503 people in Boyne City, Michigan. The plant discharges treated wastewater into the Lake Michigan watershed, supporting local water quality and ecosystem health.
UtilityRadar indexes 393 wastewater treatment plants in Michigan, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, PETOSKEY WWTP has the highest designed capacity at 1 m3/day.