762 plants indexed. Showing 566 matching current filters.
Gilmore City STL is a secondary wastewater treatment plant serving 504 people in Gilmore City, Iowa. It discharges 340.69 megaliters annually and has a designed capacity of 378.54 megaliters.
GLADBROOK WWTP is a secondary treatment plant serving 1,138 people in Tama County, Iowa, United States. It discharges treated wastewater into local waterways, supporting the region's water quality.
Glidden WWTP is a secondary treatment plant serving approximately 1,253 residents in Glidden, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality.
Goldfield STL is a secondary wastewater treatment plant serving 710 people in Goldfield, Iowa. It discharges 227.13 megaliters annually and operates under US EPA NPDES regulations.
GOOSE LAKE STL is a secondary wastewater treatment plant in Goose Lake, Iowa, serving 221 people. It discharges 75.71 m³/day with a designed capacity of 151.42 m³/day.
The GRAETTINGER STL wastewater treatment plant serves 813 people in Palo Alto County, Iowa, providing secondary treatment. It discharges 302.83 units of treated wastewater daily.
GRAFTON WWTP is a secondary treatment plant serving 282 people in Worth County, Iowa, United States. It discharges 113.56 units of treated wastewater daily.
Grand Junction WWTP is a secondary treatment facility serving 808 people in Grand Junction, Iowa. It discharges 575.38 volume units of treated wastewater, operating under U.S. EPA NPDES regulations.
Grand Mount STL is a secondary wastewater treatment plant in Clinton County, Iowa, serving a small population of 619. It discharges 302.83 volume units and has a designed capacity of 454.25 volume units.
Grand River WWTP is a secondary treatment facility serving 171 people in Grand River, Iowa. It discharges 75.71 thousand cubic meters per year and operates under US EPA NPDES regulations.
GRANDVIEW WWTP is a secondary treatment plant in Louisa County, Iowa, serving approximately 600 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Granger WWTP is a secondary treatment plant serving 1,250 people in Dallas County, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality.
Granville WWTP is a secondary treatment plant in Sioux County, Iowa, serving a population of 312. It discharges 113.56 megaliters per year and has a designed capacity of 189.27 megaliters.
GREELEY STL is a secondary wastewater treatment plant in Delaware County, Iowa, serving 263 people. It discharges 113.56 megaliters annually and has a designed capacity of 189.27 megaliters.
GREENE WWTP is a secondary treatment plant in Butler County, Iowa, serving 1,142 people. It discharges 529.96 thousand cubic meters of treated wastewater annually, operating under U.S. Clean Water Act regulations.
GRISWOLD WWTP is a secondary treatment plant in Cass County, Iowa, serving approximately 1,027 people. It discharges 965.28 units of treated wastewater and has a designed capacity of 1,313.53 units.
Guthrie Center WWTP is a secondary treatment plant serving 1,614 people in Guthrie County, Iowa. It discharges 681.37 thousand cubic meters annually, with a designed capacity of 1,828.35 thousand cubic meters.
Guttenburg WWTP is a secondary treatment plant serving approximately 1,986 people in Guttenberg, Iowa. It discharges treated wastewater into local waterways, supporting the Mississippi River basin.
HAMBURG STL is a secondary wastewater treatment plant serving 1,200 people in Fremont County, Iowa. It discharges 802.51 units of treated effluent and has a designed capacity of 953.92 units.
HANCOCK WW STAB LAGOON is a secondary treatment plant in Pottawattamie County, Iowa, serving 196 people with a discharge volume of 113.56 and designed capacity of 132.49.