14,813 plants indexed. Showing 6,059 matching current filters.
The Haysi Sewerage System is a secondary treatment plant serving 1,950 residents in Haysi, Virginia. It discharges treated wastewater into local waterways within the Upper Tennessee River Basin.
Hazard WWTP is a secondary treatment plant serving 75 people in Hazard, Nebraska. It discharges 37.85 thousand cubic meters per year into local waterways.
HAZELTON LAGOON is a secondary wastewater treatment plant serving Hazelton, North Dakota, USA. It treats an average daily flow of 75.71 units for a population of 235.
Hazelton STP is a secondary wastewater treatment plant serving 753 people in Hazelton, Idaho. It discharges 272.55 megaliters annually and operates under U.S. EPA NPDES permitting.
HAZELTON WWTP is a secondary treatment plant serving 823 people in Hazleton, Iowa. It discharges 416.40 units of treated wastewater and has a designed capacity of 302.83 units.
HAZELTON WWTP is a secondary treatment facility serving Hazelton, Kansas. It discharges 53.00 units of treated wastewater daily and operates under US EPA NPDES regulations.
Hazen Lagoon is a secondary wastewater treatment plant serving Hazen, North Dakota. It discharges treated effluent into the local watershed, supporting downstream water quality in the Missouri River basin.
Hazlehurst POTW Lagoon is a secondary treatment plant serving 2,149 people in Copiah County, Mississippi. It discharges treated wastewater into local waterways under the US Clean Water Act framework.
Headrick UT WWT is a secondary treatment plant in Jackson County, Oklahoma, serving 130 people. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 37.85 units.
Heard County Water Authority is a secondary wastewater treatment plant in Franklin, Georgia, serving nearly 1,000 residents. It discharges treated water into local waterways under US EPA and Georgia EPD regulations.
Heartwell WWTP is a secondary treatment plant serving 69 people in Heartwell, Nebraska. It discharges 37.85 units of treated wastewater daily.
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.
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.