3,905 plants indexed worldwide.
Plants located within 10 km of a coastline. Discharge impact on marine environments is a primary concern for these facilities.
Kingston STP is a secondary treatment plant serving 1,871 people in Kingston, Washington. It discharges 435.32 million gallons per year and is located within 10 km of the coast.
Tamoshan WWTP is a secondary treatment plant in Olympia, Washington, serving 292 people. It discharges 189.27 cubic meters of treated wastewater daily, located within 10 km of the coast.
Boston Harbor WWTF is a secondary treatment plant in Olympia, Washington, serving 616 people. It discharges 170.34 million gallons per year and is located within 10 km of the coast.
Carlyon Beach WWTP is a secondary treatment plant in Washington, USA, serving 385 people. It discharges 227.13 megaliters annually and has a designed capacity of 454.25 megaliters.
Langley S_T Facility is a secondary treatment plant in Langley, Washington, serving 1,045 people. It discharges 302.83 megaliters annually and is located within 10 km of the coast.
La Push Sewage Treatment Plant is a secondary treatment facility serving approximately 1,000 residents in La Push, Washington. It discharges treated wastewater near the Quileute Harbor Marina on the Pacific coast.
Pacific Beach STP is a secondary treatment plant serving 1,950 people in Pacific Beach, Washington. It discharges 378.54 m³/day of treated wastewater near the Pacific coast.
Coupeville STP is a secondary treatment plant serving 2,155 people in Coupeville, Washington. It discharges 757 m³/day of treated wastewater near the coast of Puget Sound.
SEKIU STP is a secondary wastewater treatment plant serving 538 people in Port Angeles, Washington. It discharges 378.54 m³/day of treated effluent near the Strait of Juan de Fuca.
Clallam Bay STP is a secondary treatment plant serving 780 people in Clallam Bay, Washington. It discharges approximately 454 m³/day and is located within 10 km of the Pacific coast.
Tappahannock STP is an advanced wastewater treatment plant serving 1,146 people in Tappahannock, Virginia. It discharges 643.52 thousand gallons per day and is located within 10 km of the coast.
URBANNA STP is a secondary wastewater treatment plant in Middlesex County, Virginia, serving 702 people. It discharges 151.42 megaliters per year and is located within 10 km of the coast.
TANGIER STP is a secondary treatment plant serving 880 people in Accomack County, Virginia. It discharges 189.27 m³/day of treated wastewater near the Chesapeake Bay.
Dahlgren Wastewater Plant in Dahlgren Center, Virginia, provides secondary treatment for 1,568 residents. It discharges 416.40 units of treated wastewater daily, with a designed capacity of 870.64 units.
HEATHSVILLE SERVICE AREA is a secondary wastewater treatment plant in Heathsville, Virginia, serving 382 people. It discharges 113.56 megaliters annually and is located within 10 km of the coast.
REEDVILLE STP is an advanced wastewater treatment plant in Reedville, Virginia, serving 631 people. It discharges treated water into the Chesapeake Bay watershed, supporting local aquatic ecosystems.
Kilmarnock STP is a secondary wastewater treatment plant in Northumberland County, Virginia, serving 1,350 people. It discharges treated effluent into the Chesapeake Bay watershed.
WARSAW SERVICE AREA is an advanced wastewater treatment plant in Richmond County, Virginia, serving approximately 1,000 people. It discharges 567.81 m³/day of treated water and is located within 10 km of the coast.
Montross STP is an advanced wastewater treatment plant serving 698 people in Montross, Virginia. It discharges 378.54 cubic meters of treated water daily, operating near the Chesapeake Bay watershed.
Surry STP in Surry County, Virginia, provides advanced wastewater treatment for a small population of 355. The plant discharges 113.56 megaliters annually and operates under U.S. Clean Water Act regulations.