14,813 plants indexed. Showing 13,652 matching current filters.
Adamstown Boro STP is an advanced wastewater treatment plant serving 1,203 people in Adamstown, Pennsylvania. The facility operates with a designed capacity of 2,271.24 cubic meters per day.
Adamsville Lagoon is a secondary wastewater treatment plant serving approximately 3,000 residents in Adamsville, Tennessee. It discharges 768.44 megaliters of treated effluent annually within the Tennessee River basin.
Addington RWD 1 WWT is a secondary treatment plant in Jefferson County, Oklahoma, serving 117 people. It discharges 37.85 megaliters per year and operates under US EPA NPDES regulations.
ADDIS STP is a secondary wastewater treatment plant in Addis, Louisiana, serving approximately 1,200 people. It discharges treated effluent into the Mississippi River basin, supporting local water quality.
Addison V STP is a secondary wastewater treatment plant serving the Village of Addison, New York. It discharges treated effluent into the local watershed, supporting water quality in the Chemung River basin.
Adena WWTP and Sewer System serves the village of Adena, Ohio, with advanced treatment for a population of 825. The plant discharges treated wastewater into local waterways, supporting the Ohio River basin.
ADIN WWTF is a secondary wastewater treatment plant serving 300 people in Adin, California. It discharges 75.71 megaliters per year and has a designed capacity of 113.56 megaliters per year.
ADMIRE WWTP is a secondary treatment facility serving Admire, Kansas. It treats wastewater for a population of 177 with a designed capacity of 90.85 volume units.
ADRIAN STP is a secondary wastewater treatment plant serving 140 people in Adrian, Oregon. It discharges treated wastewater into local waterways, operating under U.S. EPA and Oregon DEQ regulations.
ADVANCE WWTP is a secondary treatment plant serving Advance, Missouri. It discharges treated wastewater into local waterways, supporting the region's water quality.
ADVANCE WWTP is a secondary treatment plant serving 620 residents in Advance, Indiana. It discharges 147.63 units of treated wastewater daily, operating under U.S. EPA NPDES regulations.
AFTON CITY OF STP is a secondary wastewater treatment plant in Union County, Iowa, serving 845 people. It discharges 227.13 million gallons per year and operates under U.S. Clean Water Act regulations.
AFTON LAGOON is a secondary treatment plant serving 1,911 people in Lincoln County, Wyoming. It discharges 567.81 cubic meters of treated wastewater daily.
AFTON PWA WWT is an advanced wastewater treatment plant in Ottawa County, Oklahoma, serving a population of 1,049. It discharges 529.96 million gallons per year and operates under U.S. EPA NPDES regulations.
Afton V WWTP and Collection is a projected secondary treatment plant serving 1,050 people in the Village of Afton, New York. It discharges 594.31 units of treated wastewater into local waterways.
Agency WWTP in Agency, Iowa, is a secondary treatment facility serving 616 people. It discharges 302.83 megaliters annually and has a designed capacity of 378.54 megaliters.
AGENDA WWTP is a secondary treatment facility serving Agenda, Kansas. It treats approximately 26.50 units of wastewater daily with a designed capacity of 56.78 units, supporting a population of 77.
AGRA WWTP is a secondary treatment plant in Phillips County, Kansas, serving 332 people. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 189.27 megaliters.
The Aguilar Town of wastewater treatment plant in Las Animas County, Colorado, serves approximately 600 people with advanced treatment. It discharges 189.27 cubic meters of treated water daily, supporting local water quality in the Arkansas River bas
Ahsahka STP is a secondary treatment plant in Clearwater County, Idaho, serving 150 people. It discharges treated wastewater into the local watershed, supporting downstream water quality.