12,962 plants indexed worldwide.
Plants located within 50 km of a coastline.
RUDYARD TWP STP is a secondary treatment plant serving Rudyard Township, Michigan, with a population of 855. It discharges 189.27 megaliters of treated wastewater annually.
Pickford Township STP is a secondary treatment plant serving 626 people in Michigan, USA. It discharges 189.27 megaliters annually and is located within 10 km of the coast.
CLARK TWP STP is a secondary treatment plant in Clark Township, Michigan, serving 440 people. It discharges 264.98 megaliters annually and operates under US Clean Water Act regulations.
GREENLAND TWP STP is a secondary treatment plant serving 758 people in Greenland Township, Michigan. It discharges 454.25 volume units daily with a designed capacity of 567.81 volume units.
Rockland Township STP is a secondary treatment plant serving 337 people in Michigan, USA. It discharges 151.42 units of treated wastewater into the local watershed.
STANNARD TWP STP is a secondary wastewater treatment plant in Stannard Township, Michigan, serving 741 people. It discharges treated effluent into local waterways within the Lake Superior basin.
McMillan Township STP is a secondary treatment plant serving 535 residents in Michigan, USA. It discharges treated wastewater into local waterways, operating under the EPA NPDES permit system.
Bergland Township STP is a secondary treatment plant in Michigan, USA, serving 374 residents. It discharges 113.56 million gallons annually and has a designed capacity of 529.96 million gallons.
Copper Harbor WWTP is a secondary treatment plant in Grant Township, Michigan, serving 98 people. It discharges 37.85 m³/day of treated wastewater near Lake Superior.
Sherman Township STP is a secondary treatment plant in Michigan, USA, serving 55 people. It discharges 30.28 megaliters of treated wastewater annually near the Lake Superior coast.
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.