Wastewater plants in Ohio

817 plants indexed. Showing 42 matching current filters.

42 plants matching filters

Oregon WWTP and Sewer System

Oregon, Ohio

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.

Not Reported 29,410 Medium

Oak Harbor WWTP and Sewer System

Oak Harbor, Ohio

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.

Not Reported 4,041 Low

Norwalk WWTP and Sewer System

Norwalk, Ohio

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.

Not Reported 16,238 Medium

North Royalton WW District B

Parma, Ohio

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.

Not Reported 5,200 Low

North Olmsted WWTP and Sewer System

North Olmsted, Ohio

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.

Not Reported 45,101 Low

Milan WWTP and Sewer System

Erie County, Ohio

Milan WWTP and Sewer System serves approximately 1,500 residents in Erie County, Ohio. The plant operates under U.S. Clean Water Act regulations with a designed capacity of 1.00 million gallons per day.

Not Reported 1,500 Low

Ottawa Co Danbury Township WWTP

Ottawa County, Ohio

Ottawa Co Danbury Township WWTP serves 55,000 people in Ottawa County, Ohio, USA. The plant discharges into the Lake Erie watershed, supporting regional water quality.

Not Reported 55,000 Medium

Madison WWTP and Sewer System

Madison, Ohio

Madison WWTP and Sewer System serves 2,921 residents in Madison, Ohio. The plant operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.

Not Reported 2,921 Low

Lorain Philip Q Maiorana WWTP

Lorain, Ohio

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.

Not Reported 14,000 Medium

Lorain Black River WWTP

Lorain, Ohio

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.

Not Reported 67,371 Medium

Lakewood WWTP and Sewer System

Lakewood, Ohio

Lakewood WWTP and Sewer System serves approximately 57,000 residents in Lakewood, Ohio. The plant discharges treated wastewater into the Rocky River, which flows into Lake Erie.

Not Reported 57,096 Low

Lake Co Heatherstone WWTP

Mentor, Ohio

Lake Co Heatherstone WWTP serves 3,200 people in Mentor, Ohio, discharging treated wastewater into Lake Erie. The plant operates under US EPA NPDES regulations.

Not Reported 3,200 Low

Lake Co Madison No 1 WWTP

Lake County, Ohio

Lake Co Madison No 1 WWTP serves 17,680 people in Lake County, Ohio, discharging treated wastewater into the Lake Erie watershed. The plant operates under US EPA NPDES regulations.

Not Reported 17,680 Low

Gary L Kron WRF and Sewer System

Mentor, Ohio

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.

Not Reported 90,775 Medium

North Ridgeville French Creek WWTP

Sheffield, Ohio

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.

Not Reported 34,499 Medium

Fremont WPCC and Sewer System

Fremont, Ohio

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.

Not Reported 25,395 Medium

Euclid WWTP and Sewer System

Euclid, Ohio

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.

Not Reported 93,059 Medium

Erie Co Huron Basin WWTP

Huron, Ohio

Erie Co Huron Basin WWTP serves approximately 6,000 people in Huron, Ohio. The plant is located near the Lake Erie coast and operates under US EPA and Ohio EPA regulatory oversight.

Not Reported 6,000 Low

Erie Co Sawmill Creek WWTP

Huron, Ohio

Erie Co Sawmill Creek WWTP serves Huron, Ohio, treating wastewater for approximately 6,239 residents. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of Lake Erie.

Not Reported 6,239 Low

Elyria WWTP and Sewer System

Elyria, Ohio

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.

Not Reported 57,000 Medium

Frequently asked

How many wastewater treatment plants are in Ohio?

UtilityRadar indexes 817 wastewater treatment plants in Ohio, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Ohio?

Among the indexed plants, Oregon WWTP and Sewer System has the highest designed capacity at 1 m3/day.

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