817 plants indexed. Showing 342 matching current filters.
Madison Co Wissalohichan SSD WWTP and Sewers is an advanced treatment plant serving 50 people in Madison County, Ohio. It discharges 15.14 million gallons per day into local waterways.
Mahoning Co Damascus WWTP in Naylor, Ohio provides advanced wastewater treatment for a small community. The plant discharges treated water into the local watershed, supporting downstream water quality.
Mahoning Co Diehl Lake WWTP is an advanced treatment plant in Mahoning County, Ohio, serving 200 people. It discharges treated wastewater into local waterways, supporting the Mahoning River watershed.
Malinta WWTP and Sewers in Henry County, Ohio, serves 285 people with advanced treatment. The plant discharges 189.27 cubic meters of treated wastewater daily, operating under US EPA NPDES regulations.
Manchester WWTP and Sewer System serves 2,043 residents in Manchester, Ohio, with advanced treatment. The plant discharges 870.65 thousand cubic meters annually, operating under US EPA NPDES regulations.
Marengo WWTP and Sewer System serves 297 people in Marengo, Ohio, with advanced treatment. The plant discharges 113.56 megaliters per year and has a designed capacity of 143.85 megaliters.
Marion Co Bumford Rd WWTP SD 6A is an advanced treatment plant in Marion County, Ohio, serving a small population of 50. It discharges 22.71 units of treated wastewater daily.
Marion Co Fountain Place SD 5A is an advanced wastewater treatment plant in Marion County, Ohio, serving a small population of 596. It discharges treated water into local waterways, supporting the Scioto River basin.
Marion Co Harmony Subdivision SD 5B is an advanced wastewater treatment plant in Marion County, Ohio, serving a small population of 100. It discharges treated water at a volume of 45.43 units, with a designed capacity of 37.85 units.
Marion Co North Quarry Subdivision WWTP in Owens, Ohio provides advanced treatment for a small community. The plant discharges treated wastewater into local waterways, supporting the Scioto River basin.
Marshallville WWTP and Sewer System is an advanced treatment facility serving 826 people in Marshallville, Ohio. It discharges 454.25 units of treated wastewater, operating under US Clean Water Act regulations.
Matamoras WWTP and Sewer System in Grandview, Ohio, serves 957 residents with advanced treatment. The plant discharges 529.96 units of treated wastewater daily, operating under US EPA NPDES regulations.
McComb WWTP and Sewer System in Ohio, USA, serves 1,648 people with advanced treatment. It discharges 832.79 units of treated wastewater, operating under US EPA NPDES regulations.
McGuffey WWTP and Sewer System serves 522 residents in McGuffey, Ohio, with advanced treatment. The plant discharges treated wastewater into local waterways, supporting the region's environmental health.
Mechanicsburg WWTP and Sewer System serves 1,800 residents in Mechanicsburg, Ohio, with advanced treatment. The plant discharges 757.08 cubic meters of treated wastewater daily, operating under US EPA Clean Water Act regulations.
Mercer Co Wagner WWTP is an advanced treatment plant in Mercer County, Ohio, serving a small population. It discharges treated wastewater at a volume of 37.85 units, supporting local water quality.
Mercer Co West Jefferson WWTP is an advanced treatment plant in Mercer County, Ohio, serving 500 people. It discharges 151.42 megaliters per year and has a designed capacity of 272.55 megaliters.
Middle Point WWTP and Sewer System serves 593 residents in Middle Point, Ohio, with advanced treatment. The plant discharges 227.13 megaliters annually and has a designed capacity of 302.83 megaliters.
Monroeville WWTP and Sewer System serves 1,483 residents in Monroeville, Ohio, with advanced treatment. The plant discharges 757.08 cubic meters per day and has a designed capacity of 1,135.62 cubic meters per day.
Moreland Hills Greentree WWTP is an advanced treatment facility in Moreland Hills, Ohio, serving a small population. It discharges treated wastewater into the local watershed, ultimately draining to Lake Erie.