762 plants indexed.
Rockford WWTP is a secondary treatment plant serving 907 people in Rockford, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality management.
Rock Falls WWTP is a secondary treatment plant in Cerro Gordo County, Iowa, serving 170 people. It discharges 75.71 units of treated wastewater, operating under U.S. Clean Water Act regulations.
Riverton WWTP is a secondary treatment plant serving 304 people in Riverton, Iowa. It has a designed capacity of 151.42 volume units and discharges 151.42 volume units.
Riverside WWTP is a secondary treatment facility serving 1,693 people in Riverside, Iowa. It discharges 745.73 units of treated wastewater daily, with a designed capacity of 2,941.26 units.
Rippey WWTP is a secondary treatment plant serving 275 people in Rippey, Iowa. It discharges 75.71 thousand gallons per day and has a designed capacity of 151.42 thousand gallons per day.
Ringstead WWTP is a secondary treatment plant in Ringsted, Iowa, serving a population of 481. It discharges treated wastewater into local waterways, supporting the region's water quality.
RINARD STL is a secondary wastewater treatment plant in Rinard, Iowa, serving a small population of 55. It discharges 37.85 cubic meters of treated effluent daily.
Rickardsville WWTP is a secondary treatment plant serving 171 people in Rickardsville, Iowa. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
Richland WWTP is a secondary treatment plant serving 522 people in Keokuk County, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality.
RHODES STL is a secondary wastewater treatment plant serving 272 people in Rhodes, Iowa. It discharges 113.56 volume units and operates under US EPA NPDES regulations.
RENWICK STL is a secondary wastewater treatment plant in Wright County, Iowa, serving 242 people. It discharges 151.42 megaliters annually and has a designed capacity of 378.54 megaliters.
REMSEN WWTP is a secondary treatment plant serving Remsen, Iowa, with a designed capacity of 794.93 cubic meters per day and a discharge volume of 454.25 cubic meters per day.
REMBRANDT WWTP is a secondary treatment facility serving 228 people in Rembrandt, Iowa. It discharges treated wastewater into local waterways under US Clean Water Act regulations.
REINBECK WWTP serves Reinbeck, Iowa with advanced treatment for a population of 1,751. The plant discharges treated wastewater into local waterways, supporting the Cedar River basin.
REDFIELD STL is a secondary wastewater treatment plant in Redfield, Iowa, serving 835 people. It discharges treated effluent into local waterways under US EPA NPDES regulations.
REASNOR STL is a secondary wastewater treatment plant in Jasper County, Iowa, serving 194 people. It discharges 75.71 megaliters annually and has a designed capacity of 113.56 megaliters.
READLYN WWTP is a secondary treatment plant serving 808 people in Bremer County, Iowa. It discharges 991.78 thousand cubic meters annually into local waterways.
RANDOLPH WWTP is a secondary treatment facility serving 243 people in Randolph, Iowa. It discharges 75.71 megaliters annually and has a designed capacity of 113.56 megaliters.
RAKE WWTP is a secondary treatment plant serving 227 people in Rake, Iowa, United States. It discharges treated wastewater into local waterways, operating under U.S. EPA NPDES regulations.
Radcliffe Lagoon is a secondary wastewater treatment plant in Hardin County, Iowa, serving 574 people. It discharges 151.42 million gallons per year into local waterways.
UtilityRadar indexes 762 wastewater treatment plants in Iowa, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, RIVERSIDE WWTP has the highest designed capacity at 2,941 m3/day.