14,813 plants indexed. Showing 6,259 matching current filters.
HICKORY POTW is a secondary wastewater treatment plant in Newton County, Mississippi, serving 655 people. It discharges 189.27 megaliters annually and has a designed capacity of 340.69 megaliters.
Hickory Ridge WWTP is a secondary treatment plant serving 272 people in Cross County, Arkansas, USA. It discharges 7.57 million gallons per day into local waterways.
Hico WWTP is a secondary treatment facility serving approximately 1,140 residents in Hico, Texas. It discharges treated wastewater into local waterways, supporting the Brazos River basin.
Higbee WWTP is a secondary treatment plant in Randolph County, Missouri, serving a small population of 568. It discharges treated wastewater into local waterways, supporting the region's water quality.
HIGGINSVILLE I 70 N Lagoon is a secondary treatment plant serving 102 people in Higginsville, Missouri, USA. It discharges 37.85 million gallons per year and has a designed capacity of 87.06 million gallons.
HIGGINSVILLE I 70 S LAG is a secondary wastewater treatment plant in Higginsville, Missouri, serving a small population of 50. It discharges treated effluent into local waterways, supporting the region's water quality.
High Hill WWTP is a secondary treatment plant serving 195 people in High Hill, Missouri. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 113.56 units.
High Ridge WWTP is a secondary treatment plant serving 80 people in Dillsboro Station, Indiana. It discharges treated wastewater into the local watershed within the Ohio River basin.
Highfield Acres Lagoon is a secondary treatment plant serving 162 people in Boone County, Missouri. It discharges treated wastewater into local waterways, supporting the region's water quality management.
Highland WWTP in Sparks, Kansas, serves 910 people with secondary treatment. The plant discharges 378.54 m³/day and has a designed capacity of 590.52 m³/day.
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.