18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
DOC Nottoway Correctional Center in Nottoway County, Virginia, is a secondary treatment plant serving about 900 people. It discharges 378.54 cubic meters per day and operates under the US Clean Water Act.
Dutoy Creek WWTP is a secondary treatment plant in Holly Hills, Virginia, serving 1,325 people. It discharges 499.67 thousand cubic meters of treated wastewater annually.
NELSON COUNTY REGIONAL STP in Colleen, Virginia, is a secondary treatment plant serving 2,300 people. It discharges 832.79 thousand cubic meters per year into local waterways.
Northern Tazewell Co WWTP is a secondary treatment plant serving 2,007 people in Big Vein, Virginia. It discharges 946.35 cubic meters of treated wastewater daily, with a designed capacity of 1,892.70 cubic meters.
Stony Creek STP is a secondary treatment plant serving 479 people in Sussex County, Virginia. It discharges 189.27 megaliters per year into local waterways.
THORNBURG REG STP is a secondary treatment plant serving 355 people in Thornburg, Virginia. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 227.12 units.
GLEN LYN STP is a secondary treatment plant serving 345 people in Glen Lyn, Virginia. It discharges 45.43 volume units daily with a designed capacity of 151.42, operating under US Clean Water Act regulations.
Pembroke STP in Narrows, Virginia, serves 1,384 people with secondary treatment. The plant discharges 264.98 million gallons per year and has a designed capacity of 757.08 million gallons.
Waterford STP is a secondary treatment plant serving 626 people in Waterford, Virginia. It discharges 227.13 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.
LOWMOOR STP is a secondary treatment plant in Alleghany County, Virginia, serving 720 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Madison Regional STP is a secondary treatment plant serving 540 people in Madison County, Virginia. It discharges 340.69 million gallons per year and has a designed capacity of 605.66 million gallons per year.
CRAIGSVILLE STP is a secondary treatment plant in Augusta County, Virginia, serving 1,867 people. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 1,514.16 cubic meters.
Glasgow STP is a secondary treatment plant serving 1,513 people in Glasgow, Virginia. It discharges 454.25 thousand cubic meters per year into local waterways.
ST PAUL WWTP and Collection System in St. Paul, Virginia, provides secondary treatment for a small community. The plant discharges treated wastewater into local waterways, supporting the Clinch River watershed.
NICKLESVILLE STP is a secondary treatment plant in Scott County, Virginia, serving 650 people. It discharges 124.92 million gallons per year and has a designed capacity of 264.98 million gallons per year.
DUNGANNON STP is a secondary treatment plant serving 354 people in Dungannon, Virginia. It discharges 151.42 megaliters per year into local waterways within the Tennessee River basin.
Monterey STP is a secondary wastewater treatment plant in Monterey, Virginia, serving approximately 500 people. It discharges treated effluent into local waterways, supporting the Chesapeake Bay watershed.
ROSE HILL STP and Collection System is a secondary treatment plant serving 816 people in Rose Hill, Virginia. It discharges treated wastewater into local waterways within the Tennessee River basin.
New Hope STP is a secondary treatment plant in Augusta County, Virginia, serving 540 people. It discharges treated wastewater into local waterways, supporting the Shenandoah River basin.
Vesper View secondary wastewater treatment plant serves 423 people in Waynesboro, Virginia. It discharges treated effluent into local waterways under US Clean Water Act regulations.