14,813 plants indexed. Showing 6,259 matching current filters.
Highlands T Fort Montgomery STP is a secondary treatment plant serving about 3,000 people in the Village of Highland Falls, New York. It discharges treated wastewater into the Hudson River watershed.
Hiland Acres WSD is a secondary wastewater treatment plant serving 394 people in Todd Creek, Colorado. It discharges treated water into the local watershed, supporting downstream water quality.
Hildreth WWTP is a secondary treatment plant in Franklin County, Nebraska, serving 389 people. It discharges 151.42 volume units of treated wastewater.
Hill City WWTP is a secondary treatment facility serving approximately 1,400 residents in Hill City, Kansas. The plant discharges treated wastewater into local waterways under state regulatory oversight.
Hill County wastewater treatment plant serves Havre North, Montana, treating 136.28 megaliters of wastewater annually with secondary treatment. It operates under the US Clean Water Act's NPDES permit program.
Hill Point SD STP is a secondary wastewater treatment plant serving 109 people in the Town of Washington, Wisconsin. It discharges 37.85 m³/day of treated effluent into local waterways.
HILLMAN STP is a secondary wastewater treatment plant serving 674 people in Hillman, Michigan, USA. It discharges 189.27 megaliters annually and has a designed capacity of 264.98 megaliters.
HILLS WWTP is a secondary treatment plant serving Hills, Iowa, with a capacity of 605.66 m³/day and a discharge volume of 378.54 m³/day.
Hillsboro Lagoon is a secondary wastewater treatment plant serving Hillsboro, North Dakota. It treats approximately 1,603 people with a discharge volume of 605.67 units and a designed capacity of 1,211.33 units.
HILLSBORO STL is a secondary wastewater treatment plant in Henry County, Iowa, serving 151 people. It discharges 75.71 units of treated wastewater, operating under U.S. EPA NPDES regulations.
Hillsboro WWTP is a secondary treatment facility serving 250 people in Hillsboro, West Virginia. It discharges 189.27 cubic meters of treated wastewater daily.
Hillsdale I D WWTP is a secondary treatment facility in Hillsdale, Kansas, serving 267 people. It discharges 98.42 million gallons per day and has a designed capacity of 151.42 million gallons per day.
Hillsdale T WWTP and Collection is a secondary treatment plant serving 325 people in Town of Hillsdale, New York. It discharges 45.43 megaliters of treated wastewater annually, operating under US Clean Water Act regulations.
HILLSDALE WWT is a secondary treatment plant serving 101 people in Hillsdale, Oklahoma. It discharges 37.85 cubic meters of treated wastewater daily, operating under US EPA NPDES regulations.
HILLVIEW ACRES SUBD is a secondary wastewater treatment plant in Boone County, Missouri, serving 215 people. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 83.28 units.
HILMAR WTP is a secondary treatment plant in Hilmar, California, serving about 5,000 people. It discharges 908.50 megaliters of treated wastewater annually, with a designed capacity of 1,135.62 megaliters.
Hilton Creek WWTF is a secondary treatment plant in Mono County, California, serving 357 people. It discharges 113.56 million gallons per year and has a designed capacity of 302.83 million gallons per year.
Hinckley wastewater treatment plant serves 693 residents in Hinckley, Utah, with secondary treatment. It discharges 302.83 megaliters annually and has a designed capacity of 378.54 megaliters.
HINDMAN STP is a secondary wastewater treatment plant in Knott County, Kentucky, serving a population of 906. It discharges treated effluent into local waterways, supporting the region's water quality.
HINES STP is a secondary treatment plant serving 1,811 people in Harney County, Oregon. It discharges 567.81 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.