18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Browntown STP is a secondary wastewater treatment plant in Browntown, Wisconsin, serving a small population of 248. It discharges treated effluent into local waterways, supporting the region's water quality.
Danbury St Croix Chippewa JWQC is a secondary treatment plant serving 498 people in Town of Swiss, Wisconsin. It discharges 151.42 megaliters annually and has a designed capacity of 325.54 megaliters.
Brokaw WWTP is a secondary treatment plant serving 224 people in the Village of Maine, Wisconsin. It discharges treated wastewater into the local watershed, operating under US EPA and Wisconsin DNR regulations.
Brandon WWTP is a secondary treatment plant serving 917 residents in Brandon, Wisconsin. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 942.56 cubic meters.
Boyd WWTP is a secondary treatment plant serving 663 residents in Boyd, Wisconsin. It discharges 143.85 million gallons per year and operates under U.S. EPA NPDES regulations.
Bowler STP is a secondary treatment plant in the Town of Seneca, Wisconsin, serving 351 people. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 128.70 units.
BOAZ STP is a secondary wastewater treatment plant serving the Town of Dayton, Wisconsin. It treats approximately 45.43 megaliters of wastewater annually with a designed capacity of 56.78 megaliters.
Lincoln Hills School WWTP is a secondary treatment plant in the Town of Birch, Wisconsin, serving 185 people. It discharges 64.35 volume units daily, with a designed capacity of 283.91 volume units.
Peninsula State Park WWTP is a secondary treatment facility in Town of Gibraltar, Wisconsin, serving 180 people. It discharges 56.78 megaliters annually and is located within 10 km of the Lake Michigan coast.
Bong Recreation Area WWTP serves about 100 people in Town of Brighton, Wisconsin, providing secondary treatment. The plant discharges treated wastewater into local waterways within the Lake Michigan basin.
Blue River STP is a secondary treatment plant serving 435 people in Blue River, Wisconsin. It discharges 75.71 thousand cubic meters annually with a designed capacity of 158.99 thousand cubic meters.
BLANCHARDVILLE STP is a secondary wastewater treatment plant serving 810 people in Blanchardville, Wisconsin. It discharges 378.54 cubic meters per day and operates under US EPA NPDES regulations.
Birnamwood STP is a secondary wastewater treatment plant serving 824 people in Birnamwood, Wisconsin. It discharges 340.69 million gallons per year and operates under US EPA NPDES permitting.
BIRCHWOOD STP is a secondary wastewater treatment plant serving 540 residents in Birchwood, Wisconsin. It discharges treated effluent into the local watershed, contributing to the protection of downstream water quality.
Belleville STP is a secondary treatment plant serving 2,095 people in Belleville, Wisconsin. It discharges 874.43 units of treated wastewater daily, with a designed capacity of 1,309.75 units.
Bay City STP is a secondary treatment plant serving 480 people in Town of Hartland, Wisconsin. It discharges an average of 105.99 million gallons per day into local waterways.
Valley Ridge CWC STP is a secondary treatment plant serving 711 people in Town of Seneca, Wisconsin. It discharges 166.56 million gallons per year and has a designed capacity of 242.27 million gallons per year.
Baileys Harbor STP is a secondary treatment plant serving 1,400 people in Town of Baileys Harbor, Wisconsin. It discharges 189.27 m³/day of treated wastewater near the Lake Michigan coast.
ARGYLE STP is a secondary treatment plant serving 834 people in Argyle, Wisconsin. It discharges 302.83 units of treated wastewater daily, with a designed capacity of 692.73 units.
DODGE SD 1 STP is a secondary wastewater treatment plant serving 200 people in Town of Buffalo, Wisconsin. It discharges 30.28 m³/day of treated effluent into local waterways.