762 plants indexed.
ACKLEY WWTP is a secondary treatment plant serving Ackley, Iowa, with a designed capacity of 832.79 m³/day and an average discharge of 719.23 m³/day.
ADAIR WWTP is a secondary treatment plant serving Adair, Iowa. It treats wastewater for approximately 894 residents with a discharge volume of 302.83 units.
AFTON CITY OF STP is a secondary wastewater treatment plant in Union County, Iowa, serving 845 people. It discharges 227.13 million gallons per year and operates under U.S. Clean Water Act regulations.
Agency WWTP in Agency, Iowa, is a secondary treatment facility serving 616 people. It discharges 302.83 megaliters annually and has a designed capacity of 378.54 megaliters.
Ainsworth WWTP is a secondary treatment plant serving 567 residents in Ainsworth, Iowa. It discharges 227.13 units of treated wastewater daily, with a designed capacity of 227.12 units.
Akron WWTP is a secondary treatment plant serving 1,489 people in Akron, Iowa. It discharges 492.10 units of treated wastewater and has a designed capacity of 832.79 units.
Albert City WWTP is a secondary treatment plant in Buena Vista County, Iowa, serving 699 people. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 340.69 cubic meters.
Albia WWTP W is a secondary treatment plant serving 1,080 people in Monroe County, Iowa, United States. It discharges treated wastewater with a daily volume of 416.40 units and has a designed capacity of 719.23 units.
ALBION STL is a secondary wastewater treatment plant in Albion, Iowa, serving a population of 585. It discharges 757.08 cubic meters of treated wastewater daily.
Alburnett WWTP is a secondary treatment plant serving 451 people in Alburnett, Iowa. It discharges 189.27 cubic meters per day and has a designed capacity of 302.83 cubic meters per day.
Alden WWTP is a secondary treatment plant serving 855 people in Hardin County, Iowa. It discharges 416.40 million gallons per year and operates under U.S. Clean Water Act regulations.
Allerton North Lagoon is a secondary treatment plant serving 173 residents in Allerton, Iowa. It discharges 75.71 million gallons per year and operates under the US Clean Water Act framework.
ALLERTON SOUTH LAGOON is an advanced wastewater treatment plant in Wayne County, Iowa, serving 494 people. It discharges 189.27 megaliters annually and has a designed capacity of 794.93 megaliters.
ALLISON LAGOON is a secondary treatment plant serving Allison, Iowa, with a population of 1,000. It discharges treated wastewater into local waterways, supporting the Cedar River watershed.
ALTA VISTA WWTP is a secondary treatment plant serving 246 people in Alta Vista, Iowa. It discharges 132.49 thousand cubic meters of treated wastewater annually, with a designed capacity of 227.12 thousand cubic meters.
ALTA WWTP is a secondary treatment plant serving Alta, Iowa, with a population of 1,865. It discharges 643.52 thousand gallons per day and has a designed capacity of 2,142.54 thousand gallons per day.
ALTON WWTP is a secondary treatment plant serving Alton, Iowa, USA. It processes an average daily flow of 567.81 units against a designed capacity of 908.50 units.
Alvord WWTP is a secondary treatment facility serving 204 residents in Alvord, Iowa. The plant discharges 37.85 megaliters annually and has a designed capacity of 113.56 megaliters.
AMANA WWTP is a secondary treatment facility serving East Amana, Iowa, with a designed capacity of 567.81 m³/day. It treats wastewater from approximately 984 residents and discharges into local waterways.
ANDOVER STL is a secondary wastewater treatment plant in Andover, Iowa, serving a small population of 99. It discharges 37.85 units of treated wastewater, operating under U.S. Clean Water Act regulations.