14,814 plants indexed. Showing 13,652 matching current filters.
Donahue WWTP is a secondary treatment plant serving 316 people in Donahue, Iowa. It discharges treated wastewater into the local watershed, ultimately draining to the Mississippi River.
DOLLIVER STP is a secondary treatment plant in Emmet County, Iowa, serving 65 people with a discharge volume of 30.28 units. It operates under the US Clean Water Act framework.
DIXON WWTP is a secondary treatment plant serving 202 people in Dixon, Iowa. It discharges 75.71 thousand cubic meters annually with a designed capacity of 151.42 thousand cubic meters.
DIAGONAL STL is a secondary wastewater treatment plant in Ringgold County, Iowa, serving approximately 330 people. It discharges 75.71 units of treated effluent daily.
Dexter WWTP is a secondary treatment facility serving approximately 628 residents in Dexter, Iowa. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
DE SOTO WWTP is a secondary treatment plant serving De Soto, Iowa, USA. It treats wastewater for approximately 1,033 residents with a designed capacity of 416.39 volume units and a discharge volume of 317.98.
DENVER STL is a secondary wastewater treatment plant in Bremer County, Iowa, serving approximately 1,780 people. It discharges 605.67 volume units daily and has a designed capacity of 1,438.45 volume units.
Delta WWTP is a secondary treatment facility serving 737 residents in Delta, Iowa. The plant discharges treated wastewater into local waterways, supporting the region's water quality management.
DELMAR STL is a secondary wastewater treatment plant in Clinton County, Iowa, serving 517 people. It discharges 227.13 megaliters annually and has a designed capacity of 264.98 megaliters.
DELHI STL is a secondary wastewater treatment plant in Delaware County, Iowa, serving a population of 485. It discharges 151.42 megaliters annually and has a designed capacity of 264.98 megaliters.
DELAWARE STL is a secondary treatment plant serving 176 people in Delaware, Iowa. It discharges 75.71 units of treated wastewater and operates under U.S. EPA NPDES regulations.
DEFIANCE STL is a secondary wastewater treatment plant in Defiance, Iowa, serving 284 people. It discharges 113.56 megaliters annually and has a designed capacity of 151.42 megaliters.
DEEP RIVER STL is a secondary wastewater treatment plant serving Deep River, Iowa. It treats approximately 151.42 cubic meters per day for a population of 345.
DEDHAM STL is a secondary wastewater treatment plant in Dedham, Iowa, serving a population of 280. It discharges 75.71 units of treated effluent and has a designed capacity of 102.21 units.
DECATUR CITY WWTP is a secondary treatment plant in Decatur County, Iowa, serving 177 people. It discharges 75.71 units of treated wastewater daily.
Davis City WWTP is a secondary treatment facility in Davis City, Iowa, serving 257 people. It discharges 113.56 million gallons per year and operates under US EPA NPDES regulations.
DANVILLE STL is a secondary wastewater treatment plant in Des Moines County, Iowa, serving 926 people. It discharges 378.54 cubic meters daily and has a designed capacity of 757.08 cubic meters.
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.
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.
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.
UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, DALLAS CENTER WWTP has the highest designed capacity at 3,028 m3/day.