14,813 plants indexed.
NWWSD Cygnet WWTP and Sewer System is a secondary treatment plant serving approximately 1,017 people in Cygnet, Ohio. It discharges 189.27 megaliters per year and has a designed capacity of 340.69 megaliters.
NWWSD Risingsun WWTP and Sewer System serves Risingsun, Ohio, with advanced treatment for a population of 825. The plant discharges treated wastewater into local waterways, supporting the Portage River watershed.
NWWSD Tontogany Service Area SD 1200 is an advanced wastewater treatment plant in Wood County, Ohio, serving 1,077 people. It discharges 378.54 cubic meters per day and operates under U.S. EPA NPDES regulations.
NWWSD Weston WWTP and Sewer System is an advanced treatment plant serving 1,659 people in Weston, Ohio. It discharges 908.50 units of treated wastewater daily, with a designed capacity of 1,059.91 units.
NYC Del_Cro W tshedUpgrade100 wwtp is an advanced treatment plant in Queens, New York City, serving a small population. It discharges treated wastewater near the coast, operating under US EPA NPDES regulations.
Nyeland Acres WWTF is a secondary treatment plant serving 1,052 people in Niland, California. It discharges 643.52 units of treated wastewater near the Salton Sea, a critical inland water body.
Nyona South Mud Lake CD is a secondary treatment plant in Fulton County, Indiana, serving 1,200 people. It discharges 446.68 units of treated wastewater, operating under U.S. EPA NPDES regulations.
NYS Thruway Authority WWTP in Town of Rotterdam, New York, provides secondary treatment for a small population of 2,000. It discharges treated wastewater into local waterways, supporting the Mohawk River watershed.
NYSDOC Georgetown Corr FacSTP is a secondary treatment plant serving 475 people in Town of Georgetown, New York. It discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.
NYSDOC Green Haven CorrFacSTP is a secondary treatment plant in Town of Beekman, New York, serving 2,000 people. It discharges 378.54 cubic meters of treated wastewater daily.
NYSDOC Woodbourne Corr Fac is a secondary treatment plant in Sullivan County, New York, serving approximately 1,000 people. It discharges 378.54 cubic meters of treated wastewater daily.
O Dells Bay SD 1 WWTP serves 1,103 people in the Town of Germantown, Wisconsin, with advanced treatment. It discharges 79.49 million gallons per year and has a designed capacity of 238.48 million gallons.
O Donnell WWTP is a secondary treatment plant serving 1,164 people in Lynn County, Texas. It discharges 340.69 million gallons per year and has a designed capacity of 454.25 million gallons per year.
Oak Bluffs Dept of Public Works is a secondary treatment plant serving 1,648 people in Oak Bluffs, Massachusetts. It discharges 567.81 cubic meters of treated wastewater daily, with a designed capacity of 1,419.53 cubic meters.
Oak Creek WWTP in Routt County, Colorado, serves 1,500 people with advanced treatment. The plant discharges 719.23 megaliters annually, operating under US Clean Water Act regulations.
Oak Grove Heights WWTP is an advanced treatment facility serving 889 residents in Arkansas. It discharges 268.76 million gallons annually, operating under U.S. Clean Water Act regulations.
Oak Hill Industrial Park WWTP is a secondary treatment facility in Oak Hill, West Virginia, serving 188 people. It discharges 3.79 million gallons per day and has a designed capacity of 60.57 million gallons per day.
Oak Hill Route 61 WWTP is a secondary treatment plant serving approximately 3,500 residents in Oak Hill, West Virginia. It discharges treated wastewater into the local watershed, ultimately draining to the Ohio River basin.
Oak Hill WWTP and Sewer System in Hitchcock, Ohio, provides advanced wastewater treatment for a small community. The plant serves approximately 1,685 people and has a designed capacity of 1,135.62 million gallons per day.
Oak Island Satellite WWTP is an advanced treatment facility serving 830 people in Oak Island, North Carolina. It discharges 378.54 m³/day of treated wastewater near the Atlantic coast.