18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
BIVONGI_BATTENDIERI is a secondary wastewater treatment plant serving Bivongi, Calabria, Italy. It treats wastewater from a population of 4,010 with a designed capacity of 6,000 m³/day.
BJWSA Point South is a secondary wastewater treatment plant in Aiken County, South Carolina, serving approximately 800 people. It discharges 302.83 megaliters of treated effluent annually.
Blackall wastewater treatment plant in Queensland, Australia, serves a small population of 1,281 with secondary treatment. It operates under Australian state and national regulations for inland discharge.
Blackburn Wastewater Treatment Plant in Prince George, British Columbia, Canada, provides secondary treatment for a small population of 1,501. It discharges 782.00 cubic meters of treated wastewater daily.
Blackburn WWTP is a secondary treatment facility in Lafayette County, Missouri, serving 249 people. It discharges 94.64 units of treated wastewater and has a designed capacity of 128.70 units.
BLACKDUCK WWTP is a secondary treatment plant in Beltrami County, Minnesota, serving 803 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Blackfoot Harbor Subdivision wastewater treatment plant serves 66 people in Caribou County, Idaho. It provides secondary treatment and discharges 34.07 million gallons per year.
BLACKFORD WWTW is a secondary treatment plant serving 1,483 people in Blackford, Scotland. It discharges treated wastewater into the local catchment, ultimately draining to the North Sea.
BLACKRIDGE WWTW is a secondary treatment plant serving Westrigg, Scotland, with a population equivalent of 2,161. It discharges treated wastewater near the coast, operating under UK regulations.
BLACKSVILLE WWTP is a secondary treatment plant in Wayne Township, Pennsylvania, serving a small population of 400. It discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.
Blackville Wastewater Treatment Plant serves the community of Blackville Parish, New Brunswick, Canada. This secondary treatment facility handles wastewater for approximately 1,138 residents.
Blackwater WWTP in Baldwin County, Alabama, serves about 9,850 people with secondary treatment. The plant discharges 3.79 million gallons per day and is located within 10 km of the Gulf Coast.
Blackwater WWTP is a secondary treatment plant in Blackwater, Missouri, serving 162 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Blackwood wastewater treatment plant in Victoria, Australia serves 2,742 people with secondary treatment. The plant is currently under construction and discharges 709.59 megalitres annually.
BLACKWOOD STW is a secondary wastewater treatment plant serving Auchenheath, Scotland, with a population equivalent of 4,042. It discharges approximately 900 m³/day and has a designed capacity of 4,071 m³/day.
BLADEN WWTP in Webster County, Nebraska, is a secondary treatment plant serving 328 people. It discharges 113.56 units of treated wastewater, operating under US Clean Water Act regulations.
Blaine Wastewater System in Graveston, Tennessee provides secondary treatment for a population of 3,170. The plant discharges treated effluent into local waterways, supporting the Tennessee River basin.
Blair WWT is a secondary treatment plant serving 894 people in Jackson County, Oklahoma. It discharges 454.25 units of treated wastewater into local waterways, operating under US EPA NPDES regulations.
Blairsburg STL is a secondary treatment plant in Hamilton County, Iowa, serving 269 people. It discharges 113.56 megaliters of treated wastewater annually.
Blairstown WWTP is a secondary treatment facility in Blairstown, Iowa, serving 682 residents. It discharges approximately 984 cubic meters of treated wastewater daily, with a designed capacity of 1,045 cubic meters.