14,813 plants indexed.
Heartwell WWTP is a secondary treatment plant serving 69 people in Heartwell, Nebraska. It discharges 37.85 units of treated wastewater daily.
Heath Springs STP is an advanced wastewater treatment plant serving 350 people in Heath Springs, South Carolina. It discharges treated water into local waterways, supporting environmental health in Lancaster County.
HEATHSVILLE SERVICE AREA is a secondary wastewater treatment plant in Heathsville, Virginia, serving 382 people. It discharges 113.56 megaliters annually and is located within 10 km of the coast.
Hebgen Lake Estates County WandS Dist is a secondary treatment plant in Gallatin County, Montana, serving 168 people. It discharges 34.07 million gallons per year and has a designed capacity of 75.71 million gallons.
Hebron Lagoon is a secondary wastewater treatment plant in Hebron, North Dakota, serving 747 residents. It discharges 302.83 megaliters annually and has a designed capacity of 416.39 megaliters.
Hebron WWTP is a secondary treatment plant serving 2,206 people in Hebron, Nebraska. It discharges treated wastewater into the local watershed, operating under U.S. EPA NPDES regulations.
Hebron WWTP is an advanced treatment facility in Wicomico County, Maryland, serving 730 people. It discharges 166.56 volume units daily and is located within 10 km of the coast.
Hector Sewage Plant in Hector Township, Minnesota, provides secondary treatment for a population of 1,148. The plant discharges treated wastewater into local waterways, supporting the Minnesota River basin.
Hedrick WWTP is a secondary treatment plant serving 837 people in Hedrick, Iowa. It discharges 643.52 units of treated wastewater and has a designed capacity of 1324.89 units.
Heidelberg POTW is a secondary treatment plant serving 2,172 people in Jasper County, Mississippi. It discharges 685.16 million gallons per year into local waterways.
HELEN LAS is a secondary wastewater treatment plant in White County, Georgia, serving a population of 334. It discharges 113.56 volume units daily with a designed capacity of 151.42.
Helena WPCP is a secondary treatment plant serving 1,150 people in McRae-Helena, Georgia. It discharges approximately 530 m³/day of treated wastewater into local waterways.
Helena WWT is a secondary treatment plant serving 443 people in Alfalfa County, Oklahoma. It discharges 189.27 cubic meters of treated wastewater daily, operating under U.S. EPA and Oklahoma DEQ regulations.
Helena WWTP and Sewers is an advanced treatment plant in Helena, Ohio, serving a small population of 236. It discharges treated wastewater into the local watershed, supporting downstream water quality.
HELENWOOD STP is a secondary treatment plant in Helenwood, Tennessee, serving 700 people. It discharges 151.42 thousand cubic meters per year and operates under US EPA NPDES regulations.
Helmer Sewage Treatment System serves 32 people in Helmer, Idaho, with secondary treatment. The plant discharges 15.14 megaliters annually and has a designed capacity of 53.00 megaliters.
Helmsburg RSD WWTP is an advanced treatment plant serving 471 people in Helmsburg, Indiana. It operates under US Clean Water Act regulations with a discharge volume of 113.56 units.
Hemingford WWTP is a secondary treatment plant serving 1,214 people in Box Butte County, Nebraska. It discharges 340.69 million gallons per year and has a designed capacity of 302.83 million gallons.
Hemingway WWTP is a secondary treatment plant serving about 2,400 residents in Hemingway, South Carolina. It discharges treated wastewater into local waterways within the Pee Dee River basin.
Henagar WWTP is an advanced treatment facility serving 233 people in Henagar, Alabama. It discharges treated wastewater into local waterways, supporting environmental health in DeKalb County.