18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
BAZEMONT NEZEL is a secondary wastewater treatment plant serving Nézel, Île-de-France, France. It treats wastewater for approximately 3,947 people with a designed capacity of 3,500 m³/day.
BAZET nouvelle station is a secondary wastewater treatment plant serving 1,700 people in Bazet, Occitanie, France. It has a designed capacity of 2,500 m³/day and discharges 303.28 m³/day.
BAZINE WWTP is a secondary treatment plant in Ness County, Kansas, serving 331 people. It discharges 98.42 million gallons per year and operates under the US Clean Water Act.
BCPSSD Kimberly Hgts WWTP is a secondary treatment plant in Berkeley County, West Virginia, serving 180 people. It discharges 49.21 units of treated wastewater daily.
BCR Wastewater Treatment Plant in Prince George, British Columbia, Canada, provides secondary treatment for a small population of 657. It discharges 295.00 cubic meters of treated wastewater daily.
BCSD Hartsburg WW System is a secondary treatment plant in Hartsburg, Missouri, serving 103 people. It discharges 26.50 units of treated wastewater daily.
BDM Sewer Commission STP is a secondary treatment plant in Sangamon County, Illinois, serving 1,471 people. It discharges 681.37 million gallons per year into local waterways.
Beach Lagoon is a secondary wastewater treatment plant in Beach, North Dakota, serving a population of 1,019. It discharges treated effluent into the local watershed, supporting regional water quality.
BEACON STP is a secondary wastewater treatment plant in Beacon, Iowa, serving a population of 509. It discharges 696.52 units of treated effluent, with a designed capacity of 696.51 units.
Beaconsfield wastewater treatment plant in Tasmania, Australia, serves 2,213 people with secondary treatment. It discharges treated effluent near the coast, operating under Australian regulatory standards.
Beaman WWTP is a secondary treatment facility in Grundy County, Iowa, serving 183 people. It discharges 75.71 cubic meters of treated wastewater daily, with a designed capacity of 113.56 cubic meters.
Bean Blossom RSD is a projected secondary wastewater treatment plant in New Bellsville, Indiana, serving 535 people. It discharges 64.35 million gallons per day and operates under US EPA NPDES regulations.
Bear Creek Estates WWTF is a secondary treatment plant serving 200 people in Santa Cruz County, California. It discharges 37.85 units of treated wastewater daily.
Bear Lake SSD is a secondary treatment plant serving Garden City, Utah, with a capacity of 1,514 m³/day. It discharges treated wastewater into the Bear Lake watershed, an important alpine lake ecosystem.
Bear Park STW is a secondary treatment plant serving Bearpark and Durham, England. It discharges approximately 450 m³/day of treated wastewater into the local water environment.
Bear River wastewater treatment plant in Box Elder County, Utah, serves 853 people with secondary treatment. It discharges 454.25 units of treated effluent and operates near the Great Salt Lake ecosystem.
Bear River Lagoon is a secondary wastewater treatment plant in Bear River, Wyoming, serving 518 people. It discharges treated effluent into the local watershed, supporting downstream water quality.
Bear's Cove Outfall is a secondary wastewater treatment plant serving Bay De Verde, Newfoundland and Labrador, Canada. It discharges treated effluent into the coastal waters of the Atlantic Ocean.
Bearcreek wastewater treatment plant in Montana serves 72 people with secondary treatment. It discharges 30.28 megaliters annually, operating under US EPA NPDES regulations.
Bearden WWTP is a secondary treatment plant serving 966 people in Calhoun County, Arkansas. It discharges 492.10 million gallons per year and has a designed capacity of 643.52 million gallons.