Wastewater plants in United States

14,814 plants indexed. Showing 6,269 matching current filters.

6,269 plants matching filters

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

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

Fostoria WWTP and Sewer System

Fostoria, Ohio

Fostoria WWTP and Sewer System serves approximately 15,395 residents in Fostoria, Ohio. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 15,395

Findlay WWTP and Sewer System

Findlay, Ohio

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.

Not Reported 42,498

Fairfield WWTP and Sewer System

Fairfield, Ohio

Fairfield WWTP and Sewer System serves approximately 45,000 residents in Fairfield, Ohio. The plant is part of the municipal wastewater infrastructure discharging into the Great Miami River watershed.

Not Reported 45,000

Fairborn WWTP and Sewer System

Huber Heights, Ohio

Fairborn WWTP and Sewer System serves approximately 32,000 people in Huber Heights, Ohio. The plant operates under the U.S. Clean Water Act's NPDES permit program.

Not Reported 32,052

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

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

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

Englewood WWTP and Sewer System

Englewood, Ohio

Englewood WWTP and Sewer System serves approximately 12,235 residents in Englewood, Ohio. The plant discharges treated wastewater into the Stillwater River, a tributary of the Great Miami River, which flows to the Ohio River.

Not Reported 12,235

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

Elida WWTP and Sewer System

Elida, Ohio

Elida WWTP and Sewer System serves the village of Elida, Ohio, treating wastewater for approximately 5,195 residents. The plant operates under the US Clean Water Act framework.

Not Reported 5,195

Eaton WWTP and Sewer System

Eaton, Ohio

Eaton WWTP and Sewer System serves approximately 8,133 residents in Eaton, Ohio. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.

Not Reported 8,133

East Liverpool WWTP and Sewer System

East Liverpool, Ohio

East Liverpool WWTP and Sewer System serves approximately 13,939 residents in East Liverpool, Ohio, United States. The plant discharges treated wastewater into the Ohio River watershed.

Not Reported 13,939

Knox Co Little Jelloway Creek WWTP

Howard, Ohio

Knox Co Little Jelloway Creek WWTP serves 1,650 people in Howard, Ohio. The plant discharges treated wastewater into local waterways within the Muskingum River watershed.

Not Reported 1,650

Doylestown WWTP and Sewer System

Doylestown, Ohio

Doylestown WWTP and Sewer System serves approximately 3,051 residents in Doylestown, Ohio, United States. The plant is located inland and discharges treated wastewater into local waterways.

Not Reported 3,051

Dover WWTP and Sewer System

Dover, Ohio

Dover WWTP and Sewer System serves approximately 14,100 residents in Dover, Ohio. The plant discharges treated wastewater into the Tuscarawas River watershed, part of the Ohio River basin.

Not Reported 14,100

Delta WWTP and Sewer System

Delta, Ohio

Delta WWTP and Sewer System serves 3,100 residents in Delta, Ohio. The plant discharges treated wastewater into local waterways under US EPA NPDES regulations.

Not Reported 3,100

Delphos WWTP and Sewer System

Delphos, Ohio

Delphos WWTP and Sewer System serves approximately 6,944 residents in Delphos, Ohio. The plant operates under U.S. EPA and Ohio EPA regulations for municipal wastewater treatment.

Not Reported 6,944

Delaware WWTP and Sewer System

Delaware, Ohio

Delaware WWTP and Sewer System serves approximately 37,000 people in Delaware, Ohio. The plant discharges treated wastewater into local waterways, supporting the Olentangy River watershed.

Not Reported 37,066

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, North Ridgeville French Creek WWTP has the highest designed capacity at 1 m3/day.

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