762 plants indexed. Showing 760 matching current filters.
THOR LAGOON is a secondary wastewater treatment plant serving Thor, Iowa, with a designed capacity of 113.56 m³/day and an average discharge of 75.71 m³/day.
THOMPSON WWTP is a secondary treatment plant serving Thompson, Iowa. It discharges treated wastewater into the local watershed, supporting the region's water quality.
TERRIL WWTP is a secondary treatment plant in Dickinson County, Iowa, serving 404 people. It discharges 113.56 million gallons per year and has a designed capacity of 238.48 million gallons.
TEMPLETON WWTP in Carroll County, Iowa, serves 321 people with secondary treatment. The plant discharges 113.56 million gallons per year and has a designed capacity of 151.42 million gallons.
TABOR WWTP is a secondary treatment plant serving approximately 957 people in Tabor, Iowa. It discharges treated wastewater into local waterways, supporting the Missouri River basin.
Swisher WWTP is a secondary treatment plant serving approximately 900 residents in Swisher, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality management.
SWEA CITY STL is a secondary wastewater treatment plant in Kossuth County, Iowa, serving 634 people. It discharges 189.27 megaliters annually and has a designed capacity of 227.12 megaliters.
Sutherland STL is a secondary wastewater treatment plant in Sutherland, Iowa, serving 707 people. It discharges treated effluent into local waterways, supporting the region's water quality.
Sumner WWTP in Bremer County, Iowa, provides advanced treatment for a small community of 2,078 people, discharging 946.35 megaliters of treated wastewater annually.
SULLY STL is a secondary wastewater treatment plant in Jasper County, Iowa, serving 841 people. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
Stuart WWTP is a secondary treatment plant serving 1,831 people in Stuart, Iowa. It discharges 575.38 thousand gallons per day and has a designed capacity of 931.21 thousand gallons per day.
Stratford WWTP is a secondary treatment facility serving 715 people in Stratford, Iowa. It discharges 189.27 thousand cubic meters per year and has a designed capacity of 454.25 thousand cubic meters per year.
STOUT WWTP is a secondary treatment plant serving 192 people in Grundy County, Iowa. It discharges 75.71 units of treated wastewater daily, operating under U.S. Clean Water Act regulations.
STORY CITY WWTP is an advanced treatment facility serving Story City, Iowa. It treats wastewater for approximately 2,959 residents with a designed capacity of 1,552.01 cubic meters per day.
Stockton WWTP is a secondary treatment plant serving 187 people in Stockton, Iowa. It discharges 75.71 m³/day of treated wastewater into the local watershed.
STOCKPORT WWTP is a secondary treatment plant in Van Buren County, Iowa, serving 296 people. It discharges 113.56 megaliters per year and has a designed capacity of 189.27 megaliters.
Steamboat Rock Waste Wate is a secondary treatment plant serving 335 residents in Steamboat Rock, Iowa. It discharges 113.56 megaliters annually and operates under the US Clean Water Act.
State Center WWTP is a secondary treatment plant in Marshall County, Iowa, serving 1,349 people. It discharges 643.52 million gallons per year and operates under U.S. EPA NPDES regulations.
STANTON STL is a secondary wastewater treatment plant in Red Oak, Iowa, serving 692 people. It discharges treated water at a rate of 378.54 cubic meters per day.
STANLEY STL is a secondary wastewater treatment plant in Stanley, Iowa, serving a small population of 128. It discharges 75.71 units of treated effluent and operates under U.S. EPA NPDES permitting.
UtilityRadar indexes 762 wastewater treatment plants in Iowa, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, SWISHER WWTP has the highest designed capacity at 1,703 m3/day.