18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
MERCER SD 1 WWTP serves the Town of Mercer, Wisconsin, treating wastewater for a population of 1,816. The plant provides secondary treatment and discharges into local waterways.
Green Lake SD 1 STP serves the Town of Princeton, Wisconsin, treating wastewater for approximately 2,137 residents. The plant provides secondary treatment and discharges 378.54 thousand cubic meters annually.
Jamestown SD 3 STP is a secondary treatment plant serving 95 people in the Town of Jamestown, Wisconsin. It discharges 22.71 million gallons per year into local waterways.
WABENO SD 1 STP is a secondary treatment plant serving about 950 people in the Town of Wabeno, Wisconsin. It discharges treated wastewater into local waterways within the Forest County region.
Downsville SD 1 STP is a secondary treatment plant serving 310 people in the Town of Dunn, Wisconsin. It discharges treated wastewater into local waterways, supporting the region's water quality.
SAND CREEK SD 1 STP is a secondary treatment plant serving 168 people in Town of Sand Creek, Wisconsin. It discharges 34.07 million gallons per day and operates under US Clean Water Act regulations.
Sevastopol SD 1 STP is a secondary treatment plant in Town of Sevastopol, Wisconsin, serving 718 people. It discharges treated wastewater near Lake Michigan, operating under the US Clean Water Act.
LEROY KEKOSKEE WWTP is a secondary treatment plant in Kekoskee, Wisconsin, serving 551 people. It discharges treated wastewater into local waterways, supporting the Rock River basin ecosystem.
Madeline SD STP is a secondary treatment plant serving 3,000 people in the Town of La Pointe, Wisconsin. It discharges treated wastewater near Lake Superior, with a capacity of 617.02 volume units.
Butte des Morts Consol SD STP is a secondary wastewater treatment plant serving 1,020 people in the Town of Vinland, Wisconsin. It discharges 283.91 million gallons per year and is located near Lake Winnebago.
Solon Springs STP is a secondary wastewater treatment plant serving 870 residents in Solon Springs, Wisconsin. The facility discharges treated water into local waterways within the Lake Superior basin.
Glidden SD STP is a secondary wastewater treatment plant serving 812 people in the Town of Jacobs, Wisconsin. It discharges treated effluent into the local watershed, with a designed capacity of 378.54 m³/day.
LK Wapogasset Bear Trap LK WWTP is a secondary treatment plant serving 600 people in Town of Lincoln, Wisconsin. It discharges treated wastewater into local water bodies, supporting the St. Croix River basin.
Morrison SD 1 STP is a secondary treatment plant serving 500 people in the Town of Morrison, Wisconsin. It discharges 113.56 million gallons per year into local waterways within the Lake Michigan basin.
Packwaukee SD 1 STP is a secondary treatment plant serving the Town of Packwaukee, Wisconsin. It discharges treated wastewater into local waterways, supporting the region's water quality.
LOWELL STP is a secondary treatment plant serving 371 people in Lowell, Wisconsin. It discharges 79.49 million gallons per year and has a designed capacity of 151.42 million gallons.
Burnett SD 1 STP is a secondary wastewater treatment plant serving 330 people in the Town of Burnett, Wisconsin. It discharges treated effluent into local waterways within the Upper Mississippi River Basin.
Ashippun SD STP is a secondary treatment plant serving 2,000 people in Town of Lebanon, Wisconsin. It discharges 473.18 cubic meters of treated wastewater daily, with a designed capacity of 764.65 cubic meters.
Mindoro SD 1 STP is a secondary wastewater treatment plant serving 633 people in the Town of Farmington, Wisconsin. It discharges treated effluent into local waterways within the Upper Mississippi River basin.
BRULE SD STP is a secondary wastewater treatment plant serving the Town of Brule, Wisconsin. It treats an average daily flow of 79,490 gallons with a designed capacity of 132,490 gallons.