Wastewater plants in United States

14,814 plants indexed. Showing 6,378 matching current filters.

6,378 plants matching filters

Eastern Ohio Regional WW Authority

Bellaire, Ohio

Eastern Ohio Regional WW Authority serves Bellaire, Ohio, treating wastewater for approximately 16,520 people. The plant discharges into the Ohio River watershed under US EPA NPDES regulations.

Not Reported 16,520

Bellville WWTP and Sewer System

Bellville, Ohio

Bellville WWTP and Sewer System serves 1,773 residents in Bellville, Ohio. The plant discharges treated wastewater into local waterways within the Lake Erie watershed.

Not Reported 1,773

Bellevue WWTP and Sewer System

Bellevue, Ohio

Bellevue WWTP and Sewer System serves approximately 8,200 residents in Bellevue, Ohio. The plant operates under the US Clean Water Act, ensuring treated wastewater meets federal standards before discharge.

Not Reported 8,193

Bellefontaine WWTP and Sewer System

Bellefontaine, Ohio

Bellefontaine WWTP and Sewer System serves approximately 13,000 residents in Bellefontaine, Ohio. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge.

Not Reported 13,069

Bedford Heights WWTP and Sewer System

Bedford Heights, Ohio

Bedford Heights WWTP and Sewer System serves approximately 19,892 residents in Bedford Heights, Ohio. The plant operates under the U.S. Clean Water Act framework with a designed capacity of 1.00 million gallons per day.

Not Reported 19,892

Bedford WWTP and Sewer System

Bedford, Ohio

Bedford WWTP and Sewer System serves approximately 15,000 residents in Bedford, Ohio. The plant operates under U.S. EPA and Ohio EPA regulations for municipal wastewater treatment.

Not Reported 15,006

Barnesville WWTP and Sewer System

Barnesville, Ohio

Barnesville WWTP and Sewer System serves 4,225 people in Barnesville, Ohio. The plant operates under U.S. Clean Water Act regulations for municipal wastewater treatment.

Not Reported 4,225

Barberton WWTP and Sewer System

Barberton, Ohio

Barberton WWTP and Sewer System serves approximately 30,000 residents in Barberton, Ohio, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge.

Not Reported 30,173

Baltimore WWTP and Sewer System

Baltimore, Ohio

Baltimore WWTP and Sewer System serves the village of Baltimore, Ohio, treating wastewater for approximately 3,300 residents. The plant discharges into local waterways within the Ohio River basin.

Not Reported 3,307

Avon Lake WPCF and Sewers

Avon Lake, Ohio

Avon Lake WPCF and Sewers serves approximately 25,645 residents in Avon Lake, Ohio. The plant operates under the US Clean Water Act framework, with a designed capacity of 1.00 million gallons per day.

Not Reported 25,645

Antwerp WWTP and Sewers

Cecil, Ohio

Antwerp WWTP and Sewers in Cecil, Ohio, serves approximately 1,740 people. The plant is part of the municipal wastewater infrastructure in Paulding County.

Not Reported 1,740

Rockford WWTP and Sewer System

Mercer County, Ohio

Rockford WWTP and Sewer System serves approximately 1,126 residents in Mercer County, Ohio. The plant discharges treated wastewater into local waterways within the Ohio River basin.

Not Reported 1,126

Coldwater WWTP and Sewer System

Coldwater, Ohio

Coldwater WWTP and Sewer System serves the village of Coldwater, Ohio, treating wastewater for approximately 4,500 residents. The plant discharges into local waterways within the Wabash River basin.

Not Reported 4,482

Celina WWTP and Sewer System

Celina, Ohio

Celina WWTP and Sewer System serves approximately 12,500 residents in Celina, Ohio. The facility operates under U.S. EPA and Ohio EPA regulations for municipal wastewater treatment.

Not Reported 12,503

Napoleon WWTP and Sewer System

Napoleon, Ohio

Napoleon WWTP and Sewer System serves approximately 9,300 residents in Napoleon, Ohio. The plant discharges treated wastewater into the Maumee River watershed, which flows into Lake Erie.

Not Reported 9,318

Vermilion WWTP and Sewer System

Vermilion, Ohio

Vermilion WWTP and Sewer System serves approximately 11,400 people in Vermilion, Ohio. The plant discharges treated wastewater into the Lake Erie watershed, supporting local water quality.

Not Reported 11,400

Aurora Westerly WWTP and Sewers

Aurora, Ohio

Aurora Westerly WWTP and Sewers serves approximately 4,900 residents in Aurora, Ohio. The plant operates under U.S. EPA and Ohio EPA regulations for municipal wastewater treatment.

Not Reported 4,897

Aurora Central WWTP and Sewers

Aurora, Ohio

Aurora Central WWTP and Sewers serves the city of Aurora, Ohio, with a designed capacity of 1.00 million gallons per day. The plant supports a population of 8,659 and operates under U.S. EPA and Ohio EPA regulations.

Not Reported 8,659

Gambier WWTP and Sewer System

Knox County, Ohio

Gambier WWTP and Sewer System serves 2,391 people in Knox County, Ohio. The plant discharges treated wastewater into local waterways under U.S. EPA and Ohio EPA regulations.

Not Reported 2,391

Hicksville WWTP and Sewer System

Hicksville, Ohio

Hicksville WWTP and Sewer System serves the village of Hicksville, Ohio, treating wastewater from approximately 3,649 residents. The plant discharges into local waterways within the Maumee River basin, ultimately draining into Lake Erie.

Not Reported 3,649

Frequently asked

How many wastewater treatment plants are in United States?

UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in United States?

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

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