14,813 plants indexed. Showing 6,259 matching current filters.
Guttenburg WWTP is a secondary treatment plant serving approximately 1,986 people in Guttenberg, Iowa. It discharges treated wastewater into local waterways, supporting the Mississippi River basin.
GWINNER LAGOON is a secondary wastewater treatment plant serving Gwinner, North Dakota, USA. It treats wastewater for a population of 585 with a designed capacity of 567.81 volume units.
GYPSUM WWTP is a secondary treatment plant serving 414 people in Saline County, Kansas. It discharges 155.20 units of treated wastewater daily, operating under US EPA NPDES regulations.
HADAR WWTP is a secondary treatment plant serving 220 people in Hadar, Nebraska. It discharges 113.56 megaliters of treated wastewater annually into the local watershed.
HADDAM WWTP is a secondary treatment plant serving 156 people in Washington County, Kansas, USA. It discharges 56.78 volume units and has a designed capacity of 87.06 volume units.
Hadley T STP and On Site Systems is a secondary treatment plant serving 300 people in Town of Hadley, New York. It discharges treated wastewater into local waterways within the Hudson River basin.
Hagerman Lagoon is a secondary wastewater treatment plant serving 872 residents in Hagerman, Idaho. The facility discharges treated water into the local watershed, supporting the region's environmental health.
Hagerman Stab Pond is a secondary wastewater treatment facility serving 973 residents in Hagerman, New Mexico. The plant discharges 340.69 million gallons annually and has a designed capacity of 454.25 million gallons.
Hague Lagoon is a secondary treatment plant serving 71 people in Hague, North Dakota. It discharges 37.85 m³/day of treated wastewater, with a designed capacity of 75.71 m³/day.
Hague T STP and On Site Systems serves the Town of Hague, New York, treating wastewater for 531 residents. The secondary treatment plant discharges 132.49 million gallons per year near Lake George.
HAIGLER WWTP is a secondary treatment plant serving 225 people in Dundy County, Nebraska. It discharges 105.99 volume units and operates under US Clean Water Act regulations.
HALE WWTP is a secondary treatment plant in Hale, Missouri, serving a small population of 446. It discharges treated wastewater into local waterways, supporting the region's water quality.
Halfway STP is a secondary treatment plant serving the small community of Halfway, Oregon. It discharges treated wastewater into the local watershed, supporting downstream water quality in the Pine Creek drainage.
Halfway WWTP is a secondary treatment plant serving 173 people in Halfway, Missouri. It discharges 56.78 units of treated wastewater daily, with a designed capacity of 113.56 units.
HALIFAX BORO STP is a secondary wastewater treatment plant in Halifax, Pennsylvania, serving a population of 1,000. It discharges treated effluent into local waterways under US EPA NPDES regulations.
Halifax S T P is a secondary treatment plant serving 1,400 people in Halifax, Virginia. It discharges 189.27 megaliters of treated wastewater annually, operating under the US Clean Water Act.
Hall Creek WWTP and Collection Sys is a secondary treatment plant serving 2,400 people in Meadowview, Virginia. It discharges 757.08 megaliters of treated wastewater annually under US EPA NPDES regulations.
Hallam WWTP is a secondary treatment facility serving 275 people in Hallam, Nebraska. It discharges 113.56 thousand cubic meters per year into local waterways.
Halliday Lagoon is a secondary treatment plant serving 188 people in Halliday, North Dakota. It discharges 75.71 cubic meters of treated wastewater daily.
Hallstead Great Bend Joint Sewer Authority plant in Great Bend, Pennsylvania provides secondary treatment for 6,200 residents. It discharges 870.65 thousand gallons per day into the local watershed.