12,948 plants indexed worldwide.
Plants located within 50 km of a coastline.
Shoalhaven Heads wastewater treatment plant in New South Wales, Australia, provides advanced treatment for about 3,600 residents. The facility discharges treated effluent near the coast, supporting local environmental protection.
Shole Point Outfall is a secondary treatment plant in Marystown, Newfoundland and Labrador, serving 359 people. It discharges treated wastewater near the coast of Canada's Atlantic region.
Shoreham wastewater treatment plant in Vermont, United States, serves 260 people with secondary treatment. It discharges 53.00 units of treated wastewater daily, with a designed capacity of 132.49 units.
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.
Shubenacadie Wastewater Treatment Plant serves 987 people in Nova Scotia, Canada, with secondary treatment. It discharges 443.30 cubic meters of treated wastewater daily, supporting local water quality.
SIA Jelgavas novada KU Kalnciems is a closed secondary treatment plant in Kalnciems, Latvia, serving 1,476 people. It discharged 281.70 m³/day with a designed capacity of 2,400 m³/day.
Sianow wastewater treatment plant serves approximately 4,876 people in Sianów, West Pomeranian Voivodeship, Poland. It provides primary treatment and discharges 695.24 m³/day of treated effluent.
Sibbhult avloppsreningsverk is an advanced wastewater treatment plant in Sibbhult, Sweden, serving a population of 2,612. It discharges 410.04 cubic meters of treated wastewater daily.
Sicignano degli Alburni Depuratore di Galdo is a secondary treatment plant serving 1,000 people in Campania, Italy. It discharges 197.96 m³/day of treated wastewater, operating under EU Urban Waste Water Treatment Directive standards.
Side Outfall is a secondary treatment plant serving 557 people in Humber Arm South, Newfoundland and Labrador, Canada.
Sieverstedt wastewater treatment plant in Stenderup, Schleswig-Holstein, Germany, served a population of 1,098 with advanced treatment before closure. The facility discharged 277.88 m³/day and had a designed capacity of 2,150 m³/day.
SIGNES Village is an advanced wastewater treatment plant in Signes, Provence-Alpes-Côte d'Azur, France. It serves 2,320 people with a designed capacity of 3,000 m³/day and discharges 413.88 m³/day.
Silanlegg Sentrum_Stranda RD3 is a primary treatment plant serving 865 people in Florø, Norway. It discharges treated wastewater into the coastal waters of Vestland county.
SILANUS_LOC_CRABIELLE is a secondary wastewater treatment plant serving Silanos/Silanus, Sardinia, Italy. It treats wastewater for a population of 2,394 with a designed capacity of 2,516 m³/day.
Silberstedt wastewater treatment plant in Schleswig-Holstein, Germany, serves 3,412 people with advanced treatment. It discharges 514.14 m³/day and has a designed capacity of 7,582 m³/day.
SILEA VIA DUCA D'AOSTA LOC S. ELENA is a secondary treatment plant in Casale sul Sile, Veneto, Italy, serving 1,545 people. It discharges treated wastewater near the Sile River, within 10 km of the Adriatic 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.
Siliqua wastewater treatment plant serves the town of Siliqua in Sardinia, Italy, with advanced treatment for a population of 4,150. It discharges 821.55 cubic meters of treated wastewater daily.
SIMAXIS_LOC_BENNAXI is an advanced wastewater treatment plant serving Simaghis/Simaxis, Sardinia, Italy. It treats wastewater for about 4,573 people with a designed capacity of 4,600 m³/day.
SIMERI_CRICHI_GRECIA is a secondary wastewater treatment plant serving Simeri, Calabria, Italy. It discharges treated wastewater near the coast, with a designed capacity of 1000 cubic meters per day.