762 plants indexed.
MONTPELIER SD is a secondary treatment plant serving 898 people in Montpelier, Iowa. It discharges treated wastewater into local waterways, supporting the Mississippi River basin.
Montrose WWTP is a secondary treatment facility serving approximately 957 people in Montrose, Iowa. The plant discharges treated wastewater into local waterways, supporting the region's environmental health.
Moorhead WWTP is a secondary treatment facility serving 232 people in Moorhead, Iowa. It discharges 75.71 thousand cubic meters per year with a designed capacity of 151.42 thousand cubic meters per year.
Moravia STL is a secondary wastewater treatment plant in Moravia, Iowa, serving 679 people. It discharges 151.42 megaliters per year and has a designed capacity of 189.27 megaliters.
MOULTON STL is a secondary wastewater treatment plant serving Moulton, Iowa, USA. It treats wastewater for a population of 605 with a designed capacity of 643.52 and discharge volume of 870.65.
MOUNT UNION STL is a secondary wastewater treatment plant in Henry County, Iowa, serving a small population of 108. It discharges treated effluent into local waterways, supporting the region's water quality.
MOVILLE WWTP is a secondary treatment facility in Woodbury County, Iowa, serving 1,583 people. It discharges 681.37 thousand cubic meters annually and has a designed capacity of 1,514.16 thousand cubic meters.
MT AUBURN WWTP is a secondary treatment plant serving Mount Auburn, Iowa. It discharges 75.71 units of treated wastewater, with a designed capacity of 75.71 units.
MT STERLING RUSS is a secondary wastewater treatment plant in Mount Sterling, Iowa, serving a small population of 36. It discharges treated effluent into local waterways.
MURRAY STL is a secondary wastewater treatment plant in Murray, Iowa, serving 731 people. It discharges 151.42 megaliters annually and has a designed capacity of 302.83 megaliters.
MYSTIC WWTP is a secondary treatment facility serving 545 people in Mystic, Iowa. It discharges 264.98 thousand cubic meters of treated wastewater annually.
NASHUA WWTP is a secondary treatment facility serving 1,476 people in Nashua, Iowa. It discharges 454.25 thousand cubic meters annually and has a designed capacity of 794.93 thousand cubic meters.
NEOLA WWTP is a secondary treatment plant serving Neola, Iowa, USA. It processes approximately 416.40 units of wastewater daily with a designed capacity of 416.39 units, supporting a population of 892.
NEW HARTFORD STL is an advanced wastewater treatment plant in Butler County, Iowa, serving 683 people. It discharges 264.98 units of treated water daily, with a designed capacity of 325.54 units.
New Liberty Septic Tanks is a secondary treatment plant serving 139 people in New Liberty, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality.
New London WWTP is an advanced treatment facility serving 1,937 people in New London, Iowa. It discharges 908.50 thousand gallons per day and has a designed capacity of 3,558.28 thousand gallons per day.
NEW MARKET WWTP is a secondary treatment facility serving 456 people in Taylor County, Iowa. It discharges 227.13 megaliters of treated wastewater annually, operating under U.S. Clean Water Act regulations.
New Providence Septics is a secondary wastewater treatment plant serving 227 people in New Providence, Iowa. It discharges treated effluent into local waterways under US EPA and Iowa DNR regulations.
New Vienna WWTP is a secondary treatment facility serving 400 people in New Vienna, Iowa. It discharges 45.43 megaliters of treated wastewater annually, with a designed capacity of 317.97 megaliters.
NEW VIRGINIA WWTP is a secondary treatment plant in Warren County, Iowa, serving 433 people. It discharges 688.95 units of treated wastewater, with a designed capacity of 688.94 units.