14,814 plants indexed. Showing 1,131 matching current filters.
Port Costa WWTF is a secondary treatment plant serving 350 people in Port Costa, California. It discharges 22.71 million gallons per year and is located within 10 km of the coast.
MANILA WWTF is a secondary treatment plant serving 785 people in Manila, Eureka, California. It discharges treated wastewater near the Pacific coast, operating under US EPA NPDES regulations.
Sea Ranch WWTF is a secondary treatment plant serving 300 people in Sea Ranch, California. It discharges 102.21 million gallons per year within 10 km of the Pacific coast.
Redwoods CC WWTF is an advanced treatment plant serving 2,176 people in Eureka, California. It discharges 567.81 units of treated wastewater near the Pacific coast.
Mendocino City WWTF is an advanced treatment plant serving 2,256 people in Mendocino, California. It discharges 492.10 megaliters annually and is located within 10 km of the Pacific coast.
Loleta WWTF is a secondary treatment plant serving 750 people in Loleta, California. It discharges 151.42 megaliters of treated wastewater annually, operating under the US Clean Water Act framework.
Redwood Park CSD WWTP is a secondary treatment plant in Del Norte County, California, serving 160 people. It discharges 34.07 million gallons per day and is located within 10 km of the Pacific coast.
Shelter Cove WWTF is an advanced wastewater treatment facility serving 1,045 residents in Shelter Cove, California. It discharges 673.80 units of treated wastewater daily, with a designed capacity of 1,022.06 units.
Anchor Bay WWTF is a secondary treatment plant serving about 100 people in Anchor Bay, California. It discharges 37.85 m³/day of treated wastewater near the Pacific coast.
Point Arena WWTF is a secondary treatment plant serving 1,275 people in Point Arena, California. It discharges 681.37 million gallons per year and is located within 10 km of the Pacific coast.
Miranda WWTF is a secondary treatment plant in Eureka, California, serving 825 people. It discharges 151.42 volume units and is located within 10 km of the coast.
Westport STF is a secondary wastewater treatment plant in Mendocino County, California, serving 285 people. It discharges 94.64 million gallons per year and is located within 10 km of the Pacific coast.
Auke Bay STP is a secondary treatment plant in Juneau, Alaska, serving 300 people. It discharges treated wastewater near the coast, with a design capacity of 605.66 volume units.
Blackwater WWTP in Baldwin County, Alabama, serves about 9,850 people with secondary treatment. The plant discharges 3.79 million gallons per day and is located within 10 km of the Gulf Coast.
James Island WW System is an advanced treatment plant serving 22,500 people in James Island, South Carolina. It discharges treated wastewater near the coast, protecting local waterways and the Atlantic Ocean.
The Navy Yard Sewer System in North Charleston, South Carolina, provides advanced wastewater treatment for approximately 20,000 people. Located near the coast, it serves the Charleston area under U.S. EPA and state regulatory oversight.
FOLLY BEACH COLL SYS is a secondary wastewater treatment plant in Charleston, South Carolina, serving about 400 people. It discharges treated effluent near the Atlantic coast.
Edisto Beach WWTS is a secondary treatment plant serving 1,639 residents in Edisto Beach, South Carolina. Located within 10 km of the coast, it discharges treated wastewater into the local watershed.
St Croix Anguilla POTW serves Christiansted in the US Virgin Islands, treating wastewater for approximately 18,709 people. The plant operates under US EPA NPDES regulations for Caribbean coastal discharge.
Fajardo Regional WWTP serves approximately 55,608 people in Puerto Rico. Located within 50 km of the coast, it discharges into the surrounding watershed under US EPA regulatory oversight.
UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Blackwater WWTP has the highest designed capacity at 76,087 m3/day.