595 plants indexed. Showing 543 matching current filters.
POYNETTE WWTP is an advanced wastewater treatment plant serving Poynette, Wisconsin. It treats approximately 757 cubic meters of wastewater daily with a design capacity of 1,779 cubic meters.
Potosi Tennyson SC WWTP is an advanced treatment facility serving the Town of Potosi, Wisconsin. It discharges treated wastewater into the local watershed, supporting downstream water quality.
Cambria WWTP is an advanced treatment facility serving Cambria, Wisconsin. It treats wastewater for approximately 990 residents with a design capacity of 480.75 units.
POPLAR STP is an advanced wastewater treatment plant in Poplar, Wisconsin, serving 561 people. It discharges 128.70 million gallons per year and operates under US EPA NPDES regulations.
PLUM CITY WWTP is an advanced treatment facility serving 601 residents in Plum City, Wisconsin. It discharges treated wastewater into the local watershed, ultimately draining to the Mississippi River basin.
Plainfield STP is a secondary treatment plant serving 862 residents in Plainfield, Wisconsin. It discharges treated wastewater into local waterways, supporting the region's water quality.
PLAIN STP is an advanced wastewater treatment plant serving Plain, Wisconsin. It treats 272.55 m³/day with a designed capacity of 397.47 m³/day, protecting local waterways.
PITTSVILLE WWTP is an advanced treatment facility serving 880 people in Pittsville, Wisconsin. It discharges 405.04 million gallons per year and has a designed capacity of 658.66 million gallons.
Pigeon Falls WWTP is a secondary treatment facility serving 454 residents in Pigeon Falls, Wisconsin. It discharges 113.56 megaliters of treated wastewater annually, operating under US Clean Water Act regulations.
PHILLIPS STP is an advanced wastewater treatment plant serving Phillips, Wisconsin. It treats municipal wastewater with a capacity of 1,415.74 cubic meters per day and discharges 696.52 cubic meters daily.
PEPIN WWTP is an advanced treatment facility serving Pepin, Wisconsin. It discharges treated wastewater into the local watershed, protecting downstream water quality.
Patch Grove STP is an advanced wastewater treatment plant serving 598 residents in Patch Grove, Wisconsin. It discharges 151.42 megaliters annually and operates under U.S. EPA and Wisconsin DNR regulations.
Pardeeville WWTP is a secondary treatment facility serving approximately 2,100 residents in Pardeeville, Wisconsin. The plant discharges treated wastewater into local waterways within the Lake Michigan basin.
Palmyra WWTP is an advanced treatment facility serving 2,506 people in Palmyra, Wisconsin. It discharges 681.37 million gallons per year and has a designed capacity of 870.64 million gallons.
Oxford WWTP serves the Town of Oxford, Wisconsin, treating wastewater for 534 residents. The plant operates with secondary treatment and discharges 211.98 million gallons per year.
Osseo WWTP is an advanced treatment facility serving 2,361 people in Osseo, Wisconsin. The plant discharges 806.29 million gallons per year and has a designed capacity of 908.50 million gallons.
Orfordville STP is an advanced wastewater treatment plant serving 1,503 people in Orfordville, Wisconsin. It discharges 454.25 megaliters annually and has a designed capacity of 1,506.59 megaliters.
Ontario WWTP is a secondary treatment facility serving 495 people in Ontario, Wisconsin. It discharges treated wastewater into local waterways, supporting the Kickapoo River watershed.
O Dells Bay SD 1 WWTP serves 1,103 people in the Town of Germantown, Wisconsin, with advanced treatment. It discharges 79.49 million gallons per year and has a designed capacity of 238.48 million gallons.
Oconto Falls STP is an advanced wastewater treatment plant serving 2,921 people in Oconto Falls, Wisconsin. It discharges treated water into the local watershed, ultimately reaching Lake Michigan.
UtilityRadar indexes 595 wastewater treatment plants in Wisconsin, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, OCONTO FALLS STP has the highest designed capacity at 2,574 m3/day.