14,813 plants indexed. Showing 1,837 matching current filters.
Port of the Islands South WWTF is an advanced treatment plant in Collier County, Florida, serving 700 people. It discharges treated wastewater near the coast, with a designed capacity of 757.08 volume units.
Port Orford STP is a secondary treatment plant serving 1,135 people in Port Orford, Oregon. It discharges 147.63 million gallons annually and is located within 10 km of the Pacific coast.
PORT PENN STP is an advanced wastewater treatment plant serving 676 people in Port Penn, Delaware, USA. It discharges 151.42 megaliters annually and is located within 10 km of the coast.
Port Sanilac wastewater treatment plant serves Sanilac Township, Michigan, with secondary treatment for a population of 629. It discharges treated effluent near the Lake Huron shoreline.
Port St Lucie Westport WWTF is an advanced treatment plant in Port Saint Lucie, Florida, serving 1,450 people. It discharges 567.81 thousand cubic meters annually and operates near the Atlantic coast.
Port Wing WWTP is an advanced treatment plant serving 300 people in the Town of Port Wing, Wisconsin. It discharges 113.56 m³/day of treated wastewater, with a designed capacity of 94.64 m³/day.
Portage Co Bolingbrook WWTP in Portage County, Ohio, serves 1,046 people with advanced treatment. The plant discharges 340.69 million gallons per year into local waterways.
Portage Co Red Fox WWTP is an advanced treatment plant in Freedom Dam, Ohio, serving 620 people. It discharges treated wastewater into the local watershed, ultimately draining to Lake Erie.
POTTER STP is an advanced wastewater treatment plant in Potter, Wisconsin, serving 271 people. It discharges 113.56 megaliters annually and operates under US Clean Water Act regulations.
Poultney WTF is an advanced wastewater treatment plant serving Poultney, Vermont. It treats wastewater for a population of 4,344 with a designed capacity of 1,892.70 volume units.
POWERS LAKE LAGOON is a secondary treatment plant serving 236 people in Powers Lake, North Dakota. It discharges treated wastewater into local waterways, supporting the region's water quality.
POWERS STP is a secondary treatment plant serving 689 residents in Powers, Oregon. It discharges 223.34 million gallons per year and operates under US EPA NPDES regulations.
POY SIPPI SD STP is a secondary wastewater treatment plant serving 550 people in the Town of Poy Sippi, Wisconsin. It discharges 132.49 megaliters annually into the local watershed.
Poygan PoySippi SD 1 WWTP is an advanced treatment plant serving 894 people in the Town of Poygan, Wisconsin. It discharges 136.28 megaliters of treated wastewater annually.
PRESCOTT VILLAGE wastewater treatment plant in Richland Township, Michigan, serves 286 people with secondary treatment. It discharges 113.56 volume units and operates under US EPA NPDES regulations.
Preston WWTP is a secondary treatment plant in Tanyard, Maryland, serving 719 people. It discharges 121.13 million gallons per year into local waterways.
Prince Frederick WWTP I is an advanced treatment plant serving 1,665 people in Buena Vista Hills, Maryland. It discharges 700.30 units of treated wastewater daily, with a designed capacity of 1703.43 units.
Prince Frederick WWTP II is an advanced treatment facility in Prince Frederick, Maryland, serving approximately 1,193 people. It discharges treated wastewater near the Chesapeake Bay, a major estuary on the U.S. East Coast.
Princeton WWTP serves the Village of Princeton, Wisconsin, with secondary treatment for a population of 1,307. The plant discharges 783.58 thousand gallons per day and has a designed capacity of 984.20 thousand gallons per day.
Proctor WTF is an advanced wastewater treatment plant in Proctor, Vermont, serving a population of 2,208. It discharges treated wastewater into the local watershed, ultimately reaching Lake Champlain.