14,814 plants indexed. Showing 6,378 matching current filters.
Wellsville WWTP and Sewer System serves approximately 4,420 residents in Wellsville, Ohio. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the Ohio River watershed.
Columbiana Co Gilford Lake WWTP serves New Garden, Ohio, treating wastewater for approximately 4,068 residents. The plant operates under U.S. EPA and Ohio EPA regulations for inland discharge.
Columbiana Co Elkton Regional WWTP serves Lisbon, Ohio, treating wastewater for approximately 8,100 residents. The plant operates under the US Clean Water Act framework, with NPDES permitting through the Ohio EPA.
East Palestine WWTP and Sewer System serves approximately 4,900 residents in East Palestine, Ohio. The plant discharges into local waterways within the Ohio River basin.
Mahoning Co Meander Creek WWTP serves Niles, Ohio, treating wastewater for approximately 18,500 residents. The plant discharges into the local watershed, ultimately draining to the Ohio River basin.
Fairfield Co Sycamore Creek WRF serves approximately 3,000 people in Huntington Hills, Ohio. The plant operates under the US Clean Water Act framework for small municipal wastewater systems.
Ottawa Co Portage_Catawba WWTP serves approximately 44,374 people in Ottawa County, Ohio. The plant discharges into the Lake Erie basin, a vital freshwater resource.
Richwood WWTP and Sewer System serves the village of Richwood, Ohio, treating wastewater for approximately 2,156 residents. The plant operates under the U.S. Clean Water Act via Ohio EPA NPDES permits.
Alliance WWTP and Sewers serves Lexington, Ohio, treating wastewater for approximately 26,253 residents. The plant operates under U.S. EPA and Ohio EPA regulations, discharging into the Mahoning River watershed.
Allen Co American 2 WWTP serves Elida, Ohio, treating wastewater for approximately 2,800 residents. The plant discharges into the local watershed, ultimately draining to the Ohio River basin.
Allen Co Shawnee 2 WWTP serves 7,455 people in Allen County, Ohio. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater.
Allen Co American Bath WWTP serves Elida, Ohio, treating wastewater for approximately 5,999 residents. The plant operates under the US Clean Water Act, with discharge regulated by EPA NPDES permits.
Shelby Co Lake Loramie WWTP serves 4,319 people in Shelby County, Ohio. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
Utica WWTP and Sewer System serves the community of Utica, Ohio, treating wastewater from approximately 2,130 residents. The plant operates under U.S. Clean Water Act regulations, ensuring compliance with National Pollutant Discharge Elimination Syst
Delaware Co Lower Scioto WRF serves 14,000 people in Delaware County, Ohio. The plant discharges treated wastewater into the Scioto River watershed, ultimately draining to the Ohio River.
Delaware Co Alum Creek WWTP serves about 74,000 people in Columbus, Ohio. The plant operates under US Clean Water Act regulations for municipal wastewater treatment.
New Lexington WWTP and Sewer System serves Junction City, Ohio, treating wastewater for approximately 4,689 residents. The plant discharges into local waterways within the Muskingum River basin.
Akron WWTP and Sewers serves approximately 358,000 residents in Akron, Ohio, as part of the city's municipal wastewater infrastructure. The plant operates under the US Clean Water Act regulatory framework.
Tuscarawas Co Wilkshire Hills WWTP serves approximately 4,740 residents in Wilkshire Hills, Ohio. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Tuscarawas Co Sandyville East Sparta WWTP and Sewer serves Wilkshire Hills, Ohio, treating wastewater for approximately 3,220 residents. The plant operates under US EPA and Ohio EPA regulations.
UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is Columbus Department of Public Utilities. UtilityRadar's records show 1 plant linked to this operator.
Among the indexed plants, Ottawa Co Portage_Catawba WWTP has the highest designed capacity at 1 m3/day.