14,813 plants indexed. Showing 13,652 matching current filters.
Calamus STL is a secondary wastewater treatment plant in Calamus, Iowa, serving 439 people. It discharges 113.56 megaliters annually and has a designed capacity of 75.71 megaliters.
Calcasieu SD 11 is a projected advanced wastewater treatment plant in Calcasieu Parish, Louisiana, serving 3,200 people. It has a designed capacity of 832.79 volume units and discharges treated effluent into local waterways.
Caldwell WWTP is a secondary treatment facility serving Caldwell, Kansas. It discharges 567.81 thousand cubic meters per year and operates under US EPA NPDES regulations.
Caledonia POTW is a secondary treatment plant serving approximately 975 residents in Caledonia, Mississippi. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Caledonia WWTF is a secondary treatment plant serving 130 people in Caledonia, Missouri. It discharges 60.57 cubic meters of treated wastewater daily, with a designed capacity of 75.71 cubic meters.
Caledonia WWTP and Sewer System is an advanced treatment facility serving 578 residents in Caledonia, Ohio. It discharges 227.13 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.
Calera PWA WWT is an advanced treatment plant serving 1,840 people in Calera, Oklahoma. It discharges treated wastewater into local waterways, supporting the Red River basin.
Calhan WWTP is a secondary treatment plant serving approximately 900 people in Calhan, Colorado. It discharges treated wastewater into local waterways, supporting the region's water quality.
Calhoun City POTW is a secondary wastewater treatment plant in Calhoun City, Mississippi, serving approximately 1,904 people. It discharges treated effluent into local waterways under the US Clean Water Act.
Calhoun WWTP is a secondary treatment plant serving 1,340 people in Calhoun, Kentucky. It discharges treated wastewater into the Green River basin, supporting local water quality.
Calhoun WWTP is a secondary treatment plant serving the city of Calhoun, Missouri. It treats wastewater for a population of 469 and discharges 132.49 megaliters annually.
Calico Rock WWTP is a secondary treatment plant serving 1,545 people in Calico Rock, Arkansas. It discharges 317.98 million gallons per year into the White River, a major tributary of the Mississippi River.
Caliente WWTF is a secondary treatment plant serving 1,500 people in Caliente, Nevada. It discharges 454.25 units of treated wastewater daily, with a designed capacity of 1,022.06 units.
Calion WWTP is an advanced treatment facility serving 494 people in Union County, Arkansas, USA. It discharges 143.85 units of treated wastewater daily, with a designed capacity of 423.96 units.
Callahan STP is an advanced wastewater treatment plant serving 1,537 people in Callahan, Florida. It discharges treated water into the local watershed, supporting downstream ecosystems.
CALLAO WWTP is a secondary treatment plant in Macon County, Missouri, serving 292 people. It discharges treated wastewater into local waterways, operating under U.S. EPA NPDES regulations.
Callaway WWTP is a secondary treatment facility serving the village of Callaway, Nebraska. It treats approximately 227 cubic meters of wastewater daily with a designed capacity of 189 cubic meters per day.
CALLENDER STL wastewater treatment plant serves 384 people in Webster County, Iowa, with secondary treatment. It discharges 151.42 megaliters annually and operates under U.S. Clean Water Act regulations.
CALMAR WWTP is a secondary treatment plant serving Calmar, Iowa, with a population equivalent of 978. It discharges treated wastewater into local waterways, operating under US EPA and Iowa DNR regulations.
Calpella WWTP is a secondary treatment plant serving 540 people in Calpella, California. It discharges 174.13 million gallons per year and has a designed capacity of 151.42 million gallons per year.