775 plants indexed.
Marble Hill WWTF is a secondary treatment plant serving 1,477 people in Marble Hill, Missouri. It discharges 647.31 megaliters of treated wastewater annually, operating under US EPA and Missouri Clean Water Commission regulations.
Marionville WWTP is an advanced treatment facility serving 2,225 people in Lawrence County, Missouri. It discharges 889.57 thousand cubic meters of treated wastewater annually.
Mark Twain State Park and H wastewater treatment plant in Monroe County, Missouri, serves 70 people with advanced treatment. It discharges 26.50 volume units daily, with a designed capacity of 37.85 units.
MARQUAND WWTP is an advanced treatment facility serving 203 people in Marquand, Missouri. It discharges 117.35 units of treated wastewater daily, with a designed capacity of 132.49 units.
Marston WWTP is a secondary treatment plant serving 726 residents in Marston, Missouri. It discharges 189.27 thousand cubic meters of treated wastewater annually, with a designed capacity of 370.97 thousand cubic meters.
Marthasville WWTP is a secondary treatment plant serving approximately 1,136 residents in Marthasville, Missouri. It discharges treated wastewater into local waterways, supporting the region's water quality.
Martinsburg WWTP is a secondary treatment plant serving 304 people in Martinsburg, Missouri. It discharges 109.78 volume units and has a designed capacity of 132.49 volume units.
Matthews WWTP is a secondary treatment facility serving 943 residents in Matthews, Missouri. It discharges 416.40 units of treated wastewater daily, with a designed capacity of 719.23 units.
MAYSVILLE WWTP is a secondary treatment plant serving 1,002 people in Maysville, Missouri. It discharges 302.83 cubic meters of treated wastewater daily, with a designed capacity of 605.66 cubic meters.
MAYVIEW WWTP is a secondary treatment plant in Lafayette County, Missouri, serving a small population of 212. It discharges treated wastewater into local waterways, supporting rural water quality.
MDNR Babler State Park wastewater treatment plant in Wildwood, Missouri, serves 500 people with secondary treatment. It discharges 189.27 cubic meters per day into local waterways.
MDNR Camp Hawthorn is an advanced wastewater treatment plant in Camden County, Missouri, serving a small population of 80. It discharges 34.07 units of treated effluent daily.
Meadow Lake Farm Subdivision wastewater treatment plant serves 75 people in Franklin County, Missouri, with secondary treatment and a designed capacity of 75.71 cubic meters per day.
Meadow Village Subd is a secondary wastewater treatment plant in Boone County, Missouri, serving 43 people. It discharges 15.14 thousand gallons per day into local waterways.
MEADVILLE WWTP serves the community of Meadville, Missouri, with secondary treatment. The plant has a designed capacity of 242.27 and processes an average daily flow of 132.49, supporting local wastewater management.
MEMPHIS WWTP in Scotland County, Missouri, serves 1,822 people with secondary treatment. The plant discharges 810.08 units of treated wastewater daily, operating under U.S. EPA NPDES regulations.
Mendon WWTP is a secondary treatment facility serving 171 residents in Mendon, Missouri. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
Meramec State Park wastewater treatment plant in Franklin County, Missouri, serves 426 people with secondary treatment. It discharges 75.71 units of treated wastewater daily.
MERCER WWTP is a secondary treatment plant serving 318 people in Mercer County, Missouri. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 189.27 megaliters.
MIDDLETOWN WWTP is a secondary treatment plant serving 167 people in Middletown, Missouri. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 121.13 units.