817 plants indexed. Showing 33 matching current filters.
Lucas Co Maumee River WWTP serves Maumee, Ohio, treating wastewater for approximately 82,649 people. The plant discharges into the Maumee River, a major tributary of Lake Erie.
Lorain Philip Q Maiorana WWTP serves 14,000 people in Lorain, Ohio, discharging treated wastewater into Lake Erie via the Black River. The plant operates under the US Clean Water Act NPDES permit program.
Lorain Black River WWTP serves 67,371 people in Lorain, Ohio, discharging treated wastewater into the Black River, a tributary of Lake Erie. The plant operates under the US Clean Water Act's NPDES permit program.
Gary L Kron WRF and Sewer System serves Mentor, Ohio, treating wastewater for approximately 90,775 people. The plant is located near Lake Erie and operates under US EPA NPDES regulations.
MSD Mill Creek Drainage Basin serves approximately 428,050 people in Cincinnati, Ohio. The plant is part of the Metropolitan Sewer District of Greater Cincinnati's wastewater infrastructure.
MSD Little Miami Drainage Basin serves approximately 132,088 people in Cincinnati, Ohio. The plant operates under the US Clean Water Act, discharging treated wastewater into the Little Miami River watershed.
North Ridgeville French Creek WWTP serves Sheffield, Ohio, treating wastewater for approximately 34,500 people. The plant is located within 50 km of Lake Erie, a vital Great Lake.
Fremont WPCC and Sewer System serves about 25,395 residents in Fremont, Ohio. The plant operates under the US Clean Water Act and NPDES permitting framework.
Findlay WWTP and Sewer System serves approximately 42,500 residents in Findlay, Ohio. The plant discharges treated wastewater into the Blanchard River, a tributary of the Maumee River that flows into Lake Erie.
Euclid WWTP and Sewer System serves approximately 93,000 residents in Euclid, Ohio, discharging treated wastewater into Lake Erie. The plant operates under the U. S. Clean Water Act via NPDES permits.
Elyria WWTP and Sewer System serves 57,000 residents in Elyria, Ohio, USA. The plant is located within 50 km of Lake Erie and operates under US Clean Water Act regulations.
Dayton WWTP and Sewer System serves over 278,000 residents in Dayton, Ohio, as a key municipal wastewater facility. The plant discharges treated effluent into the Great Miami River, a tributary of the Ohio River.
Conneaut WWTP and Sewer System serves approximately 14,841 residents in Conneaut, Ohio. The plant is located within 50 km of Lake Erie and operates under U.S. Clean Water Act regulations.
Columbus Southerly WWTP and Sewers serves approximately 553,000 people in Columbus, Ohio. The plant discharges treated wastewater into the Scioto River system, which flows to the Ohio River and ultimately the Mississippi River.
Columbus Jackson Pike WWTP and Sewers serves approximately 487,474 people in Columbus, Ohio. The plant is part of the city's municipal wastewater infrastructure, discharging treated effluent into the Scioto River watershed.
NEORSD Westerly WWTP serves Cleveland, Ohio, treating wastewater for approximately 122,500 people. The plant is located on Whiskey Island near Lake Erie, a critical freshwater resource.
NEORSD Southerly WWTP in Valley View, Ohio, serves over 600,000 people. It is a major wastewater treatment facility in the Cuyahoga River watershed, operating under U. S. EPA and Ohio EPA regulations.
NEORSD Easterly WWTP in Bratenahl, Ohio serves over 320,000 people. The plant discharges into Lake Erie, a vital Great Lake, and operates under U. S. EPA NPDES regulations.
Canton WWTP and Sewer System serves North Industry, Ohio, treating wastewater for approximately 186,357 people. The plant discharges into the local watershed within the Ohio River basin.
Ashtabula WWTP and Sewer System serves approximately 53,462 residents in Ashtabula, Ohio. The plant discharges treated wastewater into Lake Erie, a vital freshwater resource.
UtilityRadar indexes 817 wastewater treatment plants in Ohio, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is NEORSD. UtilityRadar's records show 3 plants linked to this operator.
Among the indexed plants, Lucas Co Maumee River WWTP has the highest designed capacity at 1 m3/day.