762 plants indexed. Showing 566 matching current filters.
COLESBURG NW STL is a secondary wastewater treatment plant in Earlville, Iowa, serving 167 people. It discharges 37.85 thousand cubic meters per year and operates under US EPA NPDES regulations.
COLESBURG SE STL is a secondary wastewater treatment plant in Colesburg, Iowa, serving 272 people. It discharges 75.71 units of treated wastewater, operating under US EPA NPDES regulations.
COLLINS STL is a secondary wastewater treatment plant in Collins, Iowa, serving 499 people. It discharges 151.42 megaliters annually and operates under US EPA NPDES regulations.
COLO STL is a secondary wastewater treatment plant serving Colo, Iowa. It treats municipal wastewater for a population of 771 with a designed capacity of 662.45 m³/day.
COLUMBUS JUNCTION STL is a secondary wastewater treatment plant in Columbus Junction, Iowa, serving about 2,935 people. It discharges treated water into local waterways, supporting the Mississippi River basin.
CONESVILLE STL is a secondary wastewater treatment plant in Conesville, Iowa, serving a small population of 510. It discharges treated effluent into local waterways, supporting the region's water quality.
Conrad WWTP in Grundy Center, Iowa, is a secondary treatment plant serving 964 people. It discharges 567.81 million gallons per year and has a designed capacity of 984.20 million gallons per year.
Coon Rapids WWTP is a secondary treatment plant serving 1,266 people in Guthrie County, Iowa. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Correctionville WWTP is a secondary treatment plant in Woodbury County, Iowa, serving 821 people. It discharges treated wastewater into local waterways, supporting the Missouri River basin.
Corwith Lagoon is a secondary wastewater treatment plant serving 350 residents in Corwith, Iowa. It discharges 401.25 units of treated effluent and has a designed capacity of 991.77 units.
Crawfordsville WWTP is a secondary treatment plant serving 265 people in Washington County, Iowa, United States. It discharges 121.13 units of treated wastewater daily.
Crescent WWTP is a secondary treatment facility serving 617 residents in Crescent, Iowa. It discharges an average of 124.92 thousand cubic meters per year and has a designed capacity of 219.55 thousand cubic meters.
Crystal Lake WWTP is a secondary treatment facility serving 325 people in Crystal Lake, Iowa. It discharges 113.56 million gallons per year into local waterways.
Cumberland WWTP is a secondary treatment facility serving Cumberland, Iowa. It discharges 147.63 units of treated wastewater daily, with a designed capacity of 155.20 units.
Cumming Septic Tanks is a secondary treatment plant in Cumming, Iowa, serving 132 people. It discharges 37.85 cubic meters of treated wastewater daily, with a designed capacity of 75.71 cubic meters.
CUSHING WWTP is a secondary treatment plant serving 220 people in Woodbury County, Iowa. It discharges 113.56 units of treated wastewater, operating under U.S. EPA and state regulations.
CYLINDER STL is a secondary wastewater treatment plant in Palo Alto County, Iowa, serving 112 people. It discharges 37.85 units of treated effluent and operates under U.S. Clean Water Act regulations.
Dakota City WWTP is a secondary treatment facility serving 911 people in Dakota City, Iowa. It discharges treated wastewater into the local watershed, with a designed capacity of 1,135.62 volume units.
Dallas Center WWTP is a secondary treatment facility serving 1,454 residents in Dallas Center, Iowa. The plant discharges treated wastewater into local waterways, supporting the Raccoon River watershed.
Danbury Sewage Lagoon in Woodbury County, Iowa, serves 380 people with secondary treatment. The plant discharges 227.13 cubic meters daily and has a designed capacity of 378.54 cubic meters.