14,813 plants indexed.
MERCER SD 1 WWTP serves the Town of Mercer, Wisconsin, treating wastewater for a population of 1,816. The plant provides secondary treatment and discharges into local waterways.
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.
Mercersburg Boro STP is an advanced wastewater treatment plant serving 1,540 people in Mercersburg, Pennsylvania. It discharges treated effluent into the local watershed, supporting downstream water quality.
Meriden WWTF is a secondary treatment plant in Plainfield, New Hampshire, serving 900 people. It discharges 151.42 million gallons per year and has a designed capacity of 302.83 million gallons.
MERIDEN WWTP is a secondary treatment plant in Cherokee County, Iowa, serving 184 people with a designed capacity of 113.56 m³/day and an average discharge of 75.71 m³/day.
Meriden WWTP in Jefferson County, Kansas, is a secondary treatment plant serving 782 people. It discharges 317.98 million gallons per year and operates under US EPA NPDES regulations.
Meridian Heights Water and Sewer Association is a secondary treatment plant serving 732 people in Meridian, Idaho. It discharges treated wastewater into the local watershed, contributing to the Boise River basin.
MERIDIAN PLANT 2 is a secondary wastewater treatment facility in Meridian, Texas, serving 1,640 people. It discharges 832.79 units of treated effluent and has a designed capacity of 1,703.43 units.
MERIGOLD POTW is a secondary treatment plant in Merigold, Mississippi, serving 598 people. It discharges 45.43 units of treated wastewater daily with a designed capacity of 340.69 units.
Merkel WWTP is a secondary treatment plant serving 2,700 people in Merkel, Texas. It discharges 586.74 units of treated wastewater and operates under US EPA NPDES regulations.
MERNA WWTP is a secondary treatment plant in Custer County, Nebraska, serving a small population of 423. It discharges treated wastewater into local waterways, supporting rural water quality.
MERRILL STP is a secondary treatment plant serving 728 people in Spaulding Township, Michigan. It discharges 378.54 megaliters annually and has a designed capacity of 529.96 megaliters.
Merrillan WWTP is an advanced treatment plant serving 717 people in Merrillan, Wisconsin. It discharges treated wastewater into local waterways, operating under US EPA and Wisconsin DNR regulations.
Merrimac STP is an advanced wastewater treatment plant serving 424 residents in Merrimac, Wisconsin. It discharges treated effluent into local waterways, supporting the region's environmental health.
Merrimack County Home WWTF in Boscawen, New Hampshire, provides secondary treatment for a small population of 838. The plant discharges 170.34 volume units daily, with a designed capacity of 302.83.
Merriman WWTP is a secondary treatment facility in Cherry County, Nebraska, serving a small population of 186. It discharges 75.71 thousand cubic meters per year into the local watershed.
MERRYVILLE STP is an advanced wastewater treatment plant in Merryville, Louisiana, serving 800 people. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 416.39 cubic meters.
Mertzon WWTP is a secondary treatment facility serving approximately 780 residents in Mertzon, Texas. It discharges 264.98 thousand cubic meters of treated wastewater annually.
Mesa County Lower Valley PID is a secondary treatment plant in Mack, Colorado, serving 439 people. It discharges 155.20 units of treated wastewater daily, with a designed capacity of 283.91 units.
MESA S_T FACILITY is a secondary wastewater treatment plant in Mesa, Washington, serving 440 people. It discharges 158.99 units of treated effluent and has a designed capacity of 234.69 units.