817 plants indexed. Showing 355 matching current filters.
Pomeroy WWTP and Sewer System serves approximately 1,966 residents in Pomeroy, Ohio. The plant operates under the U.S. Clean Water Act, with discharge likely to the Ohio River watershed.
Plymouth WWTP and Sewer System serves 1,852 residents in Plymouth, Ohio. The plant has a designed capacity of 1.00 million gallons per day and operates under US EPA and Ohio EPA regulations.
Plain City WWTP and Sewer System serves approximately 3,040 residents in Plain City, Ohio. The facility is part of the municipal wastewater infrastructure for this Madison County community.
Piqua WWTP and Sewer System serves approximately 21,373 residents in Piqua, Ohio. The plant discharges treated wastewater into the Great Miami River, a tributary of the Ohio River.
Piketon WWTP and Collection System serves approximately 1,907 people in Pike County, Ohio. The plant discharges treated wastewater into local waterways under the U.S. Clean Water Act framework.
Pickerington WWTP and Sewer System serves approximately 13,159 residents in Pickerington, Ohio. The plant operates under the U.S. Clean Water Act, with discharge regulated by the Ohio EPA.
Perrysburg WWTP and Sewer System serves 21,100 people in Perrysburg, Ohio. The plant operates under US EPA NPDES permits and discharges treated wastewater into the Maumee River watershed, which flows to Lake Erie.
Paulding WWTP and Sewer System serves approximately 3,595 residents in Paulding County, Ohio. The plant treats municipal wastewater under U.S. Clean Water Act regulations.
Pataskala WWTP and Sewer System serves approximately 4,000 residents in Pataskala, Ohio, treating municipal wastewater before discharge into local waterways.
Painesville WWTP and Sewer System serves approximately 17,500 residents in Painesville, Ohio. The plant operates under the US Clean Water Act, discharging treated wastewater into the Lake Erie watershed.
Oxford WWTP and Sewer System serves approximately 21,943 people in Oxford, Ohio. The plant treats municipal wastewater and discharges into the local watershed, ultimately draining to the Ohio River.
Ottawa WWTP and Sewer System serves approximately 5,286 people in Ottawa, Ohio. The plant discharges treated wastewater into local waterways under U.S. EPA NPDES regulations.
Pickaway Correctional Institute wastewater treatment plant serves a population of 6,237 in Pickaway County, Ohio. The facility operates under U.S. EPA and Ohio EPA regulations for municipal wastewater.
Oregon WWTP and Sewer System serves approximately 29,410 people in Oregon, Ohio. The plant operates under the US Clean Water Act and NPDES permitting framework.
Oberlin WWTP and Sewer System serves Lorain County, Ohio, treating wastewater for approximately 8,195 people. The plant has a designed capacity of 1.00 million gallons per day and operates under U.S. EPA and Ohio EPA regulations.
Oak Harbor WWTP and Sewer System serves the village of Oak Harbor, Ohio, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater for approximately 4,041 residents.
Norwalk WWTP and Sewer System serves 16,238 people in Norwalk, Ohio, United States. The plant is located within 50 km of Lake Erie and operates under US EPA NPDES regulations.
North Royalton WW District B serves 5,200 people in Parma, Ohio. The plant operates under the US Clean Water Act and NPDES permitting framework.
North Royalton WW District A serves approximately 28,250 residents in North Royalton, Ohio. The plant operates under the U.S. Clean Water Act, ensuring treated wastewater meets federal standards before discharge.
North Olmsted WWTP and Sewer System serves approximately 45,000 residents in Ohio, USA. The plant operates under the Clean Water Act's NPDES permitting framework for municipal wastewater treatment.
UtilityRadar indexes 817 wastewater treatment plants in Ohio, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Plymouth WWTP and Sewer System has the highest designed capacity at 1 m3/day.