762 plants indexed.
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.
QUIMBY WWTP is a secondary treatment plant serving 334 people in Cherokee County, Iowa. It discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.
QUASQUETON STL is a secondary wastewater treatment plant serving approximately 600 people in Quasqueton, Iowa, United States. It discharges treated effluent into local waterways, supporting the Wapsipinicon River watershed.
PULASKI WWTP is a secondary treatment plant serving 221 people in Pulaski, Iowa. It discharges treated wastewater into local waterways under U.S. Clean Water Act regulations.
PROMISE CITY STL is a secondary wastewater treatment plant in Wayne County, Iowa, serving a small population of 108. It discharges treated water at a volume of 53.00, reflecting its designed capacity.
PRIMGAR STL is a secondary wastewater treatment plant in Hartley, Iowa, serving approximately 950 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Preston WWTP is a secondary treatment plant serving approximately 1,012 people in Preston, Iowa. It discharges 870.65 thousand gallons per day and has a designed capacity of 946.35 thousand gallons per day.
PRESCOTT WWTP is a secondary treatment plant in Prescott, Iowa, serving approximately 287 people. It discharges 113.56 million gallons per year and operates under US EPA NPDES regulations.
Prairie City STL is a secondary wastewater treatment plant in Jasper County, Iowa, serving approximately 1,681 people. It discharges treated effluent into local waterways, supporting the region's water quality.
Prairieburg WWTP is a secondary treatment plant in Linn County, Iowa, serving 213 people. It discharges 75.71 million gallons per year and has a designed capacity of 113.56 million gallons.
PORTSMOUTH STL is a secondary wastewater treatment plant in Shelby County, Iowa, serving a small population of 225. It discharges treated water into the local watershed, supporting downstream water quality.
UtilityRadar indexes 762 wastewater treatment plants in Iowa, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, READLYN WWTP has the highest designed capacity at 992 m3/day.