762 plants indexed.
Whittemore WWTP is a secondary treatment plant in Kossuth County, Iowa, serving 530 people. It discharges 567.81 megaliters annually and has a designed capacity of 605.66 megaliters.
Whiting WWTP is a secondary treatment plant serving 762 people in Whiting, Iowa. It discharges treated wastewater into local waterways, supporting the Missouri River basin.
Wheatland WWTP is a secondary treatment facility in Clinton County, Iowa, serving 723 people. It discharges 673.80 thousand cubic meters annually and has a design capacity of 1037.20.
What Cheer WWTP is a secondary treatment plant serving 762 residents in What Cheer, Iowa. It discharges 227.13 thousand cubic meters of treated wastewater annually, with a designed capacity of 1,211.33 thousand cubic meters.
West Point WWTP in Lee County, Iowa, serves about 950 people with secondary treatment. The plant discharges 264.98 million gallons per year into local waterways, supporting rural wastewater management.
WESTGATE WWTP is a secondary treatment plant in Fayette County, Iowa, serving 234 people. It discharges 215.77 units of treated wastewater daily, with a designed capacity of 79.49 units.
Westfield WWTP is a secondary treatment plant in Plymouth County, Iowa, serving 160 people. It discharges 53.00 units of treated wastewater daily, with a designed capacity of 75.71 units.
West Chester WWTP is a secondary treatment facility serving 159 people in West Chester, Iowa. It discharges 75.71 million gallons per day into local waterways.
West Bend WWTP is a secondary treatment facility serving 862 residents in West Bend, Iowa. It discharges 302.83 thousand cubic meters annually and has a designed capacity of 794.93 thousand cubic meters.
WESLEY WWTP is a secondary treatment plant in Kossuth County, Iowa, serving 390 people. It discharges 189.27 cubic meters of treated wastewater daily, with a designed capacity of 227.12 cubic meters.
WELTON STP is a secondary treatment plant serving Welton, Iowa. It treats wastewater for a small population of 177, with a discharge volume of 113.56 units.
WELDON WWTP is a secondary treatment plant in Decatur County, Iowa, serving 145 people. It discharges 75.71 units of treated wastewater daily, operating under US EPA NPDES regulations.
WEBSTER RUSS is a secondary wastewater treatment plant in Webster, Iowa, serving 103 people. It discharges 64.35 volume units and has a designed capacity of 64.35 volume units.
WAYLAND STL is a secondary wastewater treatment plant in Henry County, Iowa, serving a population of 945. It discharges treated wastewater into local waterways, supporting the region's water quality.
Waterville WWTP is a secondary treatment plant in Allamakee County, Iowa, serving 140 people. It discharges 75.71 units of treated wastewater daily, operating under US EPA NPDES regulations.
Washta WWTP is a secondary treatment plant serving 284 people in Washta, Iowa. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 151.42 units.
WAPELLO STL is a secondary wastewater treatment plant in Wapello, Iowa, serving 2,124 people. It discharges 946.35 cubic meters of treated effluent daily, with a designed capacity of 1,589.87 cubic meters.
Walnut WWTP is a secondary treatment plant in Pottawattamie County, Iowa, serving 1,035 people. It discharges 847.93 megaliters per year and has a designed capacity of 492.10 megaliters per year.
Wall Lake STL is an advanced wastewater treatment plant in Wall Lake, Iowa, serving 840 people. It discharges 605.67 thousand cubic meters annually and operates under US EPA NPDES regulations.
Wallingford WWTP is a secondary treatment facility serving 197 people in Wallingford, Iowa. It discharges 75.71 megaliters per year and has a designed capacity of 113.56 megaliters per year.
UtilityRadar indexes 762 wastewater treatment plants in Iowa, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, WAPELLO STL has the highest designed capacity at 1,590 m3/day.