12,962 plants indexed worldwide.
Plants located within 50 km of a coastline.
Copper City STP is a secondary treatment plant in Calumet Township, Michigan, serving 193 people. It discharges treated wastewater into the local watershed, contributing to the Keweenaw Peninsula's water quality management.
CHASSELL TWP wastewater treatment plant serves Chassell Township, Michigan, with secondary treatment for a population of 1,776. The plant discharges 416.40 million gallons per year and is located within 10 km of the Lake Superior coast.
ADAMS TWP_PAINESDALETRIMOUNTAINBA is a secondary wastewater treatment plant in Adams Township, Michigan, serving 1,170 people. It discharges treated effluent into local waterways, supporting the Lake Superior watershed.
BARAGA STP is a secondary treatment plant in Assinins, Michigan, serving 2,100 people. It discharges 946.35 m³/day of treated wastewater near Lake Superior.
MARENISCO TWP STP is a secondary treatment plant serving 482 residents in Marenisco Township, Michigan. It discharges 113.56 megaliters of treated wastewater annually, operating under U.S. Clean Water Act regulations.
CHATHAM STP serves 243 people in Rock River Township, Michigan, with secondary treatment. The plant discharges 113.56 million gallons per year into local waters within the Lake Superior basin.
Sebewaing WWSL is a secondary treatment plant in Sebewaing Township, Michigan, serving 1,923 people. It discharges 757.08 m³/day of treated wastewater near Lake Huron.
Pigeon WWSL is a secondary treatment plant in Pigeon, Michigan, serving 1,285 people. It discharges 492.10 units of treated wastewater and operates under the US Clean Water Act.
Central Lake STP is a secondary treatment plant serving 860 people in Central Lake Township, Michigan. It discharges 227.13 megaliters of treated wastewater annually, with a designed capacity of 416.39 megaliters.
BELLAIRE STP in Kearney Township, Michigan, provides secondary treatment for a population of 1,164. The plant discharges 492.10 units of treated wastewater daily, with a designed capacity of 810.08 units.
Lake Linden STP is a secondary treatment plant in Torch Lake Township, Michigan, serving about 1,048 people. It discharges treated wastewater into the local watershed, ultimately reaching Lake Superior.
Walkerville STP in Holton Township, Michigan, serves 254 people with secondary treatment. The plant discharges 132.49 volume units and operates under U.S. Clean Water Act regulations.
SHELBY STP is a secondary wastewater treatment plant in Shelby Township, Michigan, serving 1,942 people. It discharges 605.67 thousand cubic meters annually and is located within 10 km of the Lake Michigan coast.
Port Austin WWTP is an advanced treatment facility serving 1,796 people in Port Austin Township, Michigan. It discharges 567.81 units of treated wastewater daily, with a designed capacity of 851.72 units.
Pentwater STP is a secondary treatment plant serving 948 people in Pentwater Township, Michigan. It discharges 378.54 m³/day of treated wastewater near the Lake Michigan coastline.
LEXINGTON STP is a secondary treatment plant serving 1,064 people in Lexington Township, Michigan. It discharges treated wastewater near Lake Huron's coast.
ONAWAY STP is a secondary treatment plant serving 1,039 people in Onaway, Michigan. It discharges 378.54 m³/day of treated wastewater, with a designed capacity of 492.10 m³/day.
Britton Ridgeway Sewerage is a secondary treatment plant serving 1,759 people in Britton, Michigan. It discharges treated wastewater into local waterways within the Lake Erie basin.
Au Gres WWSL is a secondary treatment plant in Au Gres, Michigan, serving 976 people. It discharges treated wastewater near the Lake Huron shoreline, operating under US EPA NPDES regulations.
New Era STP is a secondary treatment plant in Grant Township, Michigan, serving 392 people. It discharges 151.42 volume units of treated wastewater, operating under US EPA NPDES regulations.