762 plants indexed. Showing 566 matching current filters.
CASTALIA STL is a secondary wastewater treatment plant in Winneshiek County, Iowa, serving 175 people. It discharges treated effluent into local waterways, supporting the Upper Mississippi River Basin.
Center Point WWTP is a secondary treatment facility serving 1,350 people in Center Point, Iowa. It discharges 757.08 cubic meters per day and operates under the US Clean Water Act.
Centerville West WWTP is a secondary treatment plant serving 2,144 people in Centerville, Iowa. It discharges 681.37 thousand cubic meters of treated wastewater annually, with a designed capacity of 1,552.01 thousand cubic meters.
Central City WWTP is a secondary treatment plant in Central City, Iowa, serving a population of 1,063. It discharges treated wastewater into local waterways, supporting the region's water quality.
CHARLOTTE STL is a secondary wastewater treatment plant in Charlotte, Iowa, serving 394 people. It discharges 143.85 megaliters annually and has a designed capacity of 189.27 megaliters.
Charter Oak LGN is a secondary wastewater treatment plant serving approximately 500 residents in Charter Oak, Iowa. It discharges 151,420 gallons per day into local waterways.
Chester WWTP is a secondary treatment facility serving 158 people in Chester, Iowa. It discharges treated wastewater into a local waterway, supporting the region's water quality.
Chillicothe WWTP is a secondary treatment plant serving 125 people in Wapello County, Iowa. It discharges 15.14 million gallons per day and has a designed capacity of 49.21 million gallons.
Churdan WWTP is a secondary treatment plant serving 386 people in Churdan, Iowa. It discharges 83.28 million gallons per year into local waterways.
Cincinnati STL is a secondary wastewater treatment plant in Cincinnati, Iowa, serving a small population of 363. It discharges treated wastewater into local waterways.
CLARE WWTP is a secondary treatment plant in Clare, Iowa, serving 146 people. It discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.
CLARENCE WWTP is a secondary treatment plant in Cedar County, Iowa, serving a population of 1,008. It discharges 643.52 million gallons per year and has a designed capacity of 870.64 million gallons per year.
Clarksville WWTP is a secondary treatment facility serving approximately 1,382 people in Clarksville, Iowa. The plant operates under the U.S. Clean Water Act with an NPDES permit, discharging treated wastewater into local waterways.
Clearfield WWTP is a secondary treatment facility serving 788 people in Clearfield, Iowa. It discharges 151.42 million gallons per year and operates under the US Clean Water Act.
Cleghorn WWTP is a secondary treatment facility serving 275 people in Cleghorn, Iowa. It discharges 113.56 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.
CLEMONS STL is a secondary wastewater treatment plant in Marshall County, Iowa, serving 173 people. It discharges 113.56 volume units and operates under U.S. EPA Clean Water Act regulations.
CLERMONT WWTP is a secondary treatment plant serving 523 people in Fayette County, Iowa. It discharges 151.42 million gallons per year into local waterways.
CLUTIER STL is a secondary wastewater treatment plant in Clutier, Iowa, serving 219 people. It discharges 113.56 megaliters per year and operates under US EPA NPDES regulations.
COGGON WWTP is a secondary treatment plant serving Coggon, Iowa. It discharges 189.27 m³/day and has a designed capacity of 370.97 m³/day, operating under US EPA NPDES regulations.
COIN WWTP is a secondary treatment plant in Page County, Iowa, serving 278 people. It discharges 113.56 volume units of treated wastewater into local waterways.