12,948 plants indexed worldwide.
Plants located within 50 km of a coastline.
Holland Landing WPCP is a secondary treatment plant in York Region, Ontario, serving 2,178 people. It discharges 978 cubic meters of treated wastewater daily near Lake Simcoe.
HOLLAND SD 1 WWTP serves the Town of Holland, Wisconsin, with advanced treatment for a small population of 325. It discharges treated wastewater inland, supporting local water quality in the Fox River basin.
Hollets Road Outfall is a secondary treatment plant serving 443 people in Marystown, Newfoundland and Labrador, Canada. It discharges 199.00 cubic meters of treated wastewater daily near the coast.
Holly Ridge WWTP is a secondary treatment facility in Onslow County, North Carolina, serving 833 people. It discharges treated wastewater near the coast, with a designed capacity of 984.20 volume units.
Holme on Spalding Moor STW is a secondary treatment plant in East Riding of Yorkshire, England, serving 2,887 people. It discharges 642.75 m³/day of treated wastewater and has a designed capacity of 3,210 m³/day.
HOLME STW is a secondary treatment plant serving 3,507 people in Holme, England. It discharges 780.78 m³/day of treated wastewater within 10 km of the coast.
Holsworthy STW is a secondary treatment plant serving 3,040 people in Torridge, Devon, England. It discharges 676.81 m³/day of treated wastewater into local waterways.
Holte avlopsrenseanlegg is a secondary treatment plant in Harstad, Norway, serving 805 people. It discharges 349.11 ML/year and is located within 10 km of the coast.
Holton le Clay STW is a secondary treatment plant in East Lindsey, England, serving 3,440 people. It discharges 765.86 m³/day of treated wastewater and has a designed capacity of 4,950 m³/day.
Holtsee wastewater treatment plant in Lehmkuhl, Schleswig-Holstein, Germany serves 12,500 people with advanced treatment. It discharges 682.51 m³/day and has a designed capacity of 7,500 m³/day.
Holtyre Wastewater Lagoon serves 188 people in Black River-Matheson Township, Ontario, Canada. The secondary treatment plant discharges 156 cubic meters of treated wastewater annually.
HONDON DE LAS NIEVES wastewater treatment plant serves el Fondó de les Neus in Comunitat Valenciana, Spain. It provides advanced treatment for a population of 2,023.
Hondschoote wastewater treatment plant in Hauts-de-France, France, serves about 4,000 people with advanced treatment. It discharges treated water near the coast, supporting local water quality.
HONOR STP is a secondary treatment plant serving 488 people in Homestead Township, Michigan. It discharges 227.13 units of treated wastewater and is located within 10 km of the Lake Michigan coast.
Hopefield wastewater treatment plant serves 6,734 people in Saldanha Bay Local Municipality, Western Cape, South Africa. It provides secondary treatment and discharges 910 m³/day.
Hopetoun wastewater treatment plant in Western Australia serves 872 people with secondary treatment. Under construction, it discharges 225.67 ML/year near the coast.
Hopland Band WWTP in Old Hopland, California provides advanced treatment for a small community. The plant serves 140 people with a design capacity of 946.35 m³/day and discharges 75.71 m³/day.
HOPLAND WWTF is a secondary treatment plant serving 300 people in Pieta, California. It discharges approximately 227 cubic meters per day and operates under US EPA and state regulations.
Hopshamn wastewater treatment plant in Ask, Norway, serves 103 people with secondary treatment. The plant discharges treated effluent into the local coastal environment near Askøy, Vestland.
HORBLING STW is a secondary treatment plant in South Kesteven, England, serving approximately 2,936 people. It discharges 653.66 cubic meters of treated wastewater daily, with a designed capacity of 5,600 cubic meters.