12,962 plants indexed worldwide.
Plants located within 50 km of a coastline.
West Grove Boro STP is an advanced wastewater treatment plant in London Grove Township, Pennsylvania, serving about 2,968 people. It discharges treated water into local waterways within the Delaware River Basin.
UTILITIES INC OF PA BROAD RUN STP is a secondary treatment plant serving 1,676 people in West Bradford Township, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
ATGLEN BOROUGH SEW AUTH is an advanced wastewater treatment plant in Atglen, Pennsylvania, serving approximately 1,050 people. It discharges treated water into local waterways within the Chesapeake Bay watershed.
London Grove WWTP and Spray Fields serves 2,430 people in Kennett Square, Pennsylvania, with secondary treatment. It discharges treated wastewater into local waterways within the Delaware River Basin.
Rose Valley STP is an advanced wastewater treatment plant serving 793 residents in Rose Valley, Pennsylvania. It discharges 416.40 units of treated effluent daily, with a designed capacity of 492.10 units.
Westport STP is a secondary treatment plant serving 355 people in Westport, Oregon. It discharges 102.21 million gallons per year and has a designed capacity of 340.69 million gallons per year.
Yachats STP is a secondary treatment plant serving 1,194 people in Yachats, Oregon. Located within 10 km of the Pacific coast, it discharges treated wastewater into the nearshore marine environment.
Camellia Park Sanitary Dist serves 90 people in Brookings, Oregon, with secondary treatment. It discharges 26.50 million gallons per day and is located within 10 km of the Pacific coast.
SILETZ STP is a secondary wastewater treatment plant in Siletz, Oregon, serving a population of 1,197. It discharges treated effluent into local waterways, supporting environmental protection in the region.
Shoreline Sanitary District STP is an advanced treatment plant in Clatsop County, Oregon, serving 350 people. It discharges 87.06 million gallons per year near the Oregon coast.
Salishan STP is a secondary wastewater treatment plant in Lincoln County, Oregon, serving approximately 1,100 people. It discharges treated effluent near the Siletz Bay area on the Pacific coast.
Rockaway Beach STP is a secondary treatment plant serving 1,500 people in Rockaway Beach, Oregon. It discharges treated wastewater near the Pacific coast, operating under US EPA NPDES regulations.
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.
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.
Pacific City STP is an advanced wastewater treatment plant serving 2,131 people in Pacific City, Oregon. It discharges treated effluent near the Oregon coast, operating under the US Clean Water Act.
NETARTS OCEANSIDE SANITARY DISTRICT is a secondary treatment plant in Oceanside, Oregon, serving about 1,867 people. It discharges 492.10 megaliters of treated wastewater annually, with a designed capacity of 1,514.16 megaliters.
Neskowin Regional Sanitary Authority serves 510 people in Neskowin, Oregon, with advanced wastewater treatment. The plant discharges 416.40 megaliters annually into the local coastal environment.
Grand Ronde STP is a secondary treatment plant serving about 1,000 people in Grand Ronde, Oregon. It discharges treated wastewater into local waterways, supporting the Yamhill River basin.
Garibaldi STP is a secondary wastewater treatment plant serving 1,373 people in Garibaldi, Oregon. Located within 10 km of the Pacific coast, it discharges treated effluent into the local watershed.
Cloverdale STP is an advanced wastewater treatment plant serving 240 people in Cloverdale, Oregon. It discharges 75.71 thousand cubic meters annually into the coastal environment.