14,813 plants indexed. Showing 425 matching current filters.
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.
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.
HCUA Ansley POTW is a projected secondary treatment plant in Ansley, Mississippi, serving 450 people. It discharges 227.13 m³/day and is located within 10 km of the Gulf Coast.
HCWandSWMA Eagle Point POTW is a secondary treatment plant in Biloxi, Mississippi, serving 1,442 people. It discharges 310.40 million gallons per year and has a designed capacity of 1,135.62 million gallons per year.
HEATHSVILLE SERVICE AREA is a secondary wastewater treatment plant in Heathsville, Virginia, serving 382 people. It discharges 113.56 megaliters annually and is located within 10 km of the coast.
Hebron WWTP is an advanced treatment facility in Wicomico County, Maryland, serving 730 people. It discharges 166.56 volume units daily and is located within 10 km of the coast.
Hertford WWTP is a secondary treatment facility serving 2,630 people in Hertford, North Carolina. It discharges 832.79 thousand cubic meters per year and is located within 10 km of the coast.
High Point SD WWTP in North Fort Myers, Florida, provides advanced treatment for a small population. The plant discharges treated wastewater near the coast, supporting local water quality.
Hinesburg WPCF is an advanced wastewater treatment plant serving 1,530 people in Hinesburg, Vermont. It discharges treated water near the Lake Champlain basin, a critical freshwater ecosystem.
Holly Ridge WWTP is a secondary treatment facility in Onslow County, North Carolina, serving 833 people. It discharges treated wastewater near the coast, with a designed capacity of 984.20 volume units.
HONOR STP is a secondary treatment plant serving 488 people in Homestead Township, Michigan. It discharges 227.13 units of treated wastewater and is located within 10 km of the Lake Michigan coast.
Howards Grove STP is an advanced wastewater treatment plant serving 3,190 residents in Howards Grove, Wisconsin. It discharges treated water near Lake Michigan, operating under US EPA and state regulations.
Hulls Cove STP is a secondary treatment plant serving 527 people in Bar Harbor, Maine. It discharges treated wastewater near the coast of Mount Desert Island, a key part of the Gulf of Maine ecosystem.
INARAJAN DISTRICT WWTF is a secondary treatment plant in Inalåhan, Guam, serving 3,010 people. It discharges 264.98 units of treated wastewater near the coast.
Industrial Park WWTP in Calvert Mobile Home Park, Maryland, serves 300 people with secondary treatment. It discharges treated wastewater near the Chesapeake Bay, a major estuary on the U.S. East Coast.
Isle of Palms SC wastewater treatment plant serves approximately 4,980 residents in Isle of Palms, South Carolina, with advanced treatment. The plant discharges treated effluent into local waters near the Atlantic coast.
Islesboro Treatment Facility is a secondary wastewater plant serving 158 residents on Islesboro, Maine. It discharges 37.85 million gallons per year into the local coastal environment.
Jonatan Davis STP is an advanced wastewater treatment plant in Jefferson Parish, Louisiana, serving 400 people. It discharges treated water near the Gulf Coast, operating under US EPA NPDES regulations.
JONESPORT STP is a projected secondary treatment plant in Jonesport, Maine, serving 400 people. It discharges 264.98 thousand cubic meters per year and is located within 10 km of the coast.
Jourdan River Shores Subdivision in Kiln, Mississippi, is a secondary treatment plant serving 1,248 people. It discharges treated wastewater near the Gulf Coast, operating under US EPA NPDES regulations.