486 plants indexed.
San Juan Bautista WWTF is a secondary treatment plant serving 1,800 people in California. It discharges 757.08 m³/day of treated wastewater, with a designed capacity of 1,022.06 m³/day.
SAN MIGUEL STP is a secondary treatment plant serving 1,400 people in San Miguel, California. It discharges 378.54 m³/day of treated wastewater into the local watershed.
SAN SIMEON ACRES WWTF is a secondary treatment plant serving 3,750 people in San Simeon, California. It discharges 378.54 m³/day of treated wastewater near the Pacific coast.
Santa Nella WWTF is a secondary treatment plant serving 655 people in Santa Nella, California. It discharges 75.71 million gallons per year and has a designed capacity of 151.42 million gallons per year.
Saticoy SD Sewage Treatment Plant in San Buenaventura (Ventura), California, serves 1,100 people with advanced treatment. It discharges 454.25 thousand cubic meters annually near the Pacific coast.
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.
SEELEY CREEK WWTF is a secondary treatment plant serving 1,338 people in Crestline, California. It discharges treated wastewater into the local watershed, supporting water quality in the San Bernardino Mountains.
SEELEY CWD WWTF is a secondary treatment plant serving 1,122 people in Seeley, California. It discharges 378.54 m³/day of treated wastewater, operating under U.S. Clean Water Act regulations.
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.
Sheridan WWTF is a secondary treatment plant in Rancho Cordova, California, serving 600 people. It discharges 211.98 units of treated wastewater daily, with a designed capacity of 340.69 units.
Six Mile Village WWTF is a secondary treatment plant serving 133 people in Calaveras County, California. It discharges 37.85 megaliters of treated wastewater annually.
Skyline Ranch Country Club WWTF is a secondary treatment plant in Valley Center, California, serving 350 people with a design capacity of 158.99 m³/day and a discharge volume of 151.42 m³/day.
Snelling WWTF is a secondary treatment plant serving 380 people in Snelling, California. It discharges 113.56 million gallons per year with a designed capacity of 227.12 million gallons.
Sonoma Co Airport WWTF is a secondary treatment plant in Santa Rosa, California, serving 370 people. It discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.
Stallion Springs CSD WWTF is a secondary treatment plant in Stallion Springs, California, serving 561 people. It discharges 189.27 megaliters annually and has a designed capacity of 227.12 megaliters.
Strathmore WWTF is a secondary treatment plant serving 1,902 people in Tulare County, California. It discharges 757.08 megaliters annually and has a designed capacity of 1,514.16 megaliters.
TERRA BELLA WWTF is a secondary treatment plant in Tulare County, California, serving 1,859 people. It discharges 567.81 units of treated wastewater daily, with a designed capacity of 908.50 units.
Tipton WWTF is a secondary treatment plant serving 1,644 people in Tipton, California. It discharges 757.08 cubic meters per day and has a designed capacity of 1,514.16 cubic meters per day.
Tomales WWTP is a secondary treatment plant serving 325 people in Tomales, California. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 151.42 units.
TRANCAS WWTF is a secondary treatment plant serving 820 people in Malibu, California. It discharges treated wastewater near the Pacific coast, operating under US EPA and state regulations.