393 plants indexed. Showing 179 matching current filters.
Grand Rapids WWTP serves over 338,000 residents in Michigan. The plant discharges treated wastewater into the Grand River, which flows to Lake Michigan, supporting regional water quality.
Grandville WWTP serves approximately 20,870 residents in Grandville, Michigan. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the Grand River watershed.
Grayling STP serves 1,952 residents in Grayling Charter Township, Michigan. The plant operates under the US Clean Water Act framework for small municipal wastewater systems.
GREENVILLE STP serves approximately 7,935 residents in Greenville, Michigan. The plant discharges treated wastewater into the local watershed, contributing to the Grand River basin and ultimately Lake Michigan.
GROSSE ISLE TOWNSHIP WWTP serves about 10,894 residents in Grosse Ile Township, Michigan. The plant discharges treated wastewater into the Detroit River, part of the Great Lakes Basin.
Gun Lake Area STP serves Orangeville Township, Michigan, treating wastewater for approximately 7,700 residents. The plant discharges into the local watershed, ultimately draining to Lake Michigan via the Grand River system.
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.
Harbor Beach WWTP serves Sand Beach Township, Michigan, treating wastewater for approximately 1,837 residents. The plant has a designed capacity of 1.00 million gallons per day and discharges into the Lake Huron watershed.
Harbor Springs City STP in Nunda Township, Michigan, serves a population of 8,331. The plant operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
HART STP serves Hart Township, Michigan, treating wastewater for approximately 1,950 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.
Hartland Township CS wastewater plant serves about 11,000 residents in Michigan, USA. The facility operates under the US Clean Water Act NPDES permit program for municipal wastewater treatment.
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.
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.
Holly STP serves 8,225 people in Oakland County, Michigan, as part of the region's municipal wastewater infrastructure. The plant discharges treated effluent under the U.S. Clean Water Act framework.
HOWELL STP serves Howell, Michigan, treating wastewater for approximately 9,232 residents. The plant operates under US EPA and Michigan DEQ regulations, discharging into the local watershed.
HUDSON STP serves Hudson, Michigan, treating wastewater for approximately 2,500 residents. The plant discharges into the local watershed within the Maumee River basin, ultimately draining into Lake Erie.
Imlay City STP serves approximately 3,821 residents in Imlay City, Michigan. The plant operates under the US Clean Water Act framework, treating municipal wastewater before discharge.
IONIA STP serves approximately 16,989 people in Ionia, Michigan. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater.
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.
ISHPEMING STP serves approximately 6,686 residents in Ishpeming, Michigan. The plant operates under U.S. Clean Water Act regulations for municipal wastewater treatment.