14,813 plants indexed. Showing 14,620 matching current filters.
McDonald WWTP is a secondary treatment plant serving 137 people in McDonald, Kansas. It discharges treated wastewater into local waterways, operating under US EPA and state regulations.
McDougal WWTP is an advanced treatment plant in Clay County, Arkansas, serving 186 people. It discharges 3.79 million gallons per day and has a designed capacity of 386.11 million gallons per day.
McFarland WWTP is a secondary treatment plant serving 271 residents in McFarland, Kansas. It discharges treated wastewater into local waterways under US EPA and state regulations.
MCGAHEYSVILLE STP andCS is a secondary wastewater treatment plant in Rockingham County, Virginia, serving 460 people. It discharges treated effluent into local waterways, supporting the Shenandoah River watershed.
McGehee WWTP is an advanced treatment facility serving approximately 4,200 residents in McGehee, Arkansas. It discharges 121.13 million gallons of treated wastewater annually, with a designed capacity of 2,271.24 million gallons.
MCGREGOR WWTP is a secondary treatment plant serving McGregor, Iowa, with a designed capacity of 567.81 m³/day and an average discharge of 454.25 m³/day.
McGrew WWTP is a secondary treatment plant serving 103 people in McGrew, Nebraska. It discharges 56.78 units of treated wastewater and operates 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.
McHenry Lagoon is a secondary wastewater treatment plant serving 56 people in McHenry, North Dakota. It discharges 37.85 megaliters annually into the local watershed.
MCINTOSH WWTP is a secondary treatment plant serving 622 people in McIntosh, Minnesota. It discharges treated wastewater into local waterways, supporting the Red River Basin watershed.
McKean Township Colonial Village STP is an advanced wastewater treatment plant serving 574 people in Pennsylvania, USA. It discharges 37.85 million gallons per day and is located near the coast.
McKean Twp STP is an advanced wastewater treatment plant in Fairview Township, Pennsylvania, serving 420 people. It discharges treated effluent near Lake Erie, operating under US EPA NPDES regulations.
MCKEE wastewater treatment plant in McKee, Kentucky, serves 863 people with secondary treatment. It discharges 405.04 thousand gallons per day and has a designed capacity of 1514.16 thousand gallons per day.
MCKENNY SEWAGE TREAT PLNT is a secondary treatment plant in Dinwiddie County, Virginia, serving 527 people. It discharges 189.27 megaliters annually with a designed capacity of 378.54 megaliters.
McLain POTW is a secondary wastewater treatment plant serving 603 residents in McLain, Mississippi. It discharges treated water into local waterways, supporting the Pascagoula River basin.
MCLEAN STP is a secondary treatment plant in McLean County, Illinois, serving 874 people. It discharges 567.81 volume units daily with a designed capacity of 757.08 volume units.
MCLEAN WWTP is a secondary treatment plant in Pierce County, Nebraska, serving a small population of 38. It discharges 18.93 units of treated wastewater daily.
McLoud PWA WWT is an advanced wastewater treatment plant serving approximately 3,000 people in McLoud, Oklahoma. It discharges 283.91 megaliters per year and has a designed capacity of 1,173.47 megaliters per year.
MCLOUTH WWTP is a secondary treatment plant in Jefferson County, Kansas, serving 832 people. It discharges 329.33 megaliters of treated wastewater annually.
McMechen WWTP is a secondary treatment plant serving approximately 1,973 residents in McMechen, West Virginia. It discharges treated wastewater into the Ohio River watershed.