14,813 plants indexed. Showing 6,326 matching current filters.
Harpers Ferry WWTP is a secondary treatment plant serving 330 people in Harpers Ferry, Iowa. It discharges 113.56 million gallons per year and operates under U.S. EPA NPDES regulations.
Harrah S_T Facility is a secondary wastewater treatment plant serving 512 people in Harrah, Washington. It discharges 151.42 megaliters annually and has a designed capacity of 302.83 megaliters.
Harrington S T FAC is a secondary wastewater treatment plant in Harrington, Washington, serving 420 people. It discharges 253.62 million gallons annually and operates under the US Clean Water Act.
HARRIS WWTP is a secondary treatment plant in Harris, Iowa, serving 170 people. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 75.71 units.
Harrison S_T Facility is a secondary wastewater treatment plant serving 203 people in Harrison, Idaho. It discharges treated water into the local watershed, supporting the Coeur d'Alene Lake basin.
Harrison WWTF is a secondary treatment plant serving 2,108 people in Harrison, Michigan. It discharges 454.25 thousand gallons per day and has a designed capacity of 832.79 thousand gallons per day.
HARRISON WWTP is a secondary treatment plant in Sioux County, Nebraska, serving 346 people. It discharges 151.42 volume units and operates under US Clean Water Act regulations.
Harriston WWTP is a secondary treatment plant serving 423 people in Grottoes, Virginia. It discharges 147.63 megaliters of treated wastewater annually into the local watershed.
Harristown STP is a secondary treatment plant serving 1,454 people in Harristown, Illinois. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
Harrisville STP is a secondary treatment plant serving 276 people in Harrisville, Michigan. It discharges 227.13 thousand gallons per day and operates near the Lake Huron coastline.
Harrod WWTP and Sewer System is a secondary treatment plant serving 761 residents in Harrod, Ohio. It discharges 227.13 megaliters of treated wastewater annually, operating under U.S. Clean Water Act regulations.
Harry S Truman State Park wastewater treatment plant in Benton County, Missouri, serves a small population of 300 with secondary treatment. It discharges 113.56 megaliters annually, operating under US EPA Clean Water Act regulations.
Hart WWTP is a secondary treatment facility serving Nazareth, Texas. It discharges treated wastewater into the local watershed, supporting water quality in the region.
HARTFORD STL is a secondary wastewater treatment plant in Hartford, Iowa, serving 768 people. It discharges 492.10 volume units daily with a designed capacity of 984.20.
Hartford WWTP is a secondary treatment plant serving approximately 490 people in Hartford, Kansas. It discharges treated wastewater into local waterways, supporting the region's water quality.
Hartington WWTP is a secondary treatment plant serving 1,758 residents in Hartington, Nebraska. It discharges approximately 719 cubic meters of treated wastewater daily.
Hartley WWTP is a secondary treatment plant serving 1,672 people in Hartley, Iowa. It discharges 957.71 thousand cubic meters of treated wastewater annually.
Hartshorne WWT is a secondary treatment plant serving 3,500 residents in Hartshorne, Oklahoma. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Hartstene Pointe STP is a secondary treatment plant in Mason County, Washington, serving 860 people. It discharges 704.09 units of treated wastewater near the coast of Puget Sound.
Hartville WWTP is a secondary treatment plant serving 62 people in Hartville, Wyoming. It discharges 22.71 megaliters per year and has a designed capacity of 45.42 megaliters per year.