Wastewater plants in United States

14,814 plants indexed.

14,814 plants

YORKVILLE UD WWTP

Yorkville, Wisconsin

Yorkville UD WWTP is a secondary treatment plant serving 1,400 people in Yorkville, Wisconsin. It discharges 302.83 million gallons per year into local waterways within the Lake Michigan basin.

Secondary 1,400

OGEMA SD 1 STP

Town of Ogema, Wisconsin

OGEMA SD 1 STP is an advanced wastewater treatment plant serving the Town of Ogema, Wisconsin. It treats 360 residents with a designed capacity of 132.49 volume units.

Advanced 360

FIFIELD SD 1 STP

Town of Fifield, Wisconsin

FIFIELD SD 1 STP is a secondary treatment plant serving 268 people in the Town of Fifield, Wisconsin. It discharges 53.00 units of treated wastewater daily, with a designed capacity of 208.20 units.

Secondary 268

BEAR CREEK WWTP

Bear Creek, Wisconsin

Bear Creek WWTP is an advanced treatment plant serving 420 people in Bear Creek, Wisconsin. It discharges treated wastewater into the local watershed, supporting downstream water quality in the Fox River basin.

Advanced 420

LAKE TOMAHAWK SD 1 STP

Town of Lake Tomahawk, Wisconsin

Lake Tomahawk SD 1 STP is a secondary treatment plant serving 610 people in the Town of Lake Tomahawk, Wisconsin. It discharges 151.42 megaliters per year into local waters.

Secondary 610

THREE LAKES SD WWTP

Town of Three Lakes, Wisconsin

Three Lakes SD WWTP is a secondary treatment plant serving 592 people in Town of Three Lakes, Wisconsin. It discharges 234.70 units of treated wastewater daily, with a designed capacity of 495.89 units.

Secondary 592

KELLY LAKE SD 1 STP

Town of Spruce, Wisconsin

Kelly Lake SD 1 STP is a secondary treatment plant serving 1,295 people in the Town of Spruce, Wisconsin. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.

Secondary 1,295

LITTLE SUAMICO SD 1 WWTP

Town of Little Suamico, Wisconsin

Little Suamico SD 1 WWTP is an advanced treatment plant serving 975 people in the Town of Little Suamico, Wisconsin. It discharges treated wastewater near the coast of Lake Michigan.

Advanced 975

OAKDALE WWTP

Town of Oakdale, Wisconsin

Oakdale WWTP is an advanced treatment facility serving 700 people in the Town of Oakdale, Wisconsin. It discharges 124.92 units of treated wastewater daily, with a designed capacity of 264.98 units.

Advanced 700

WARRENS WWTP

Warrens, Wisconsin

Warrens WWTP is a secondary treatment facility serving 2,342 people in Warrens, Wisconsin. It discharges treated wastewater into local waterways within the Mississippi River basin.

Secondary 2,342

MILAN SD STP

Town of Johnson, Wisconsin

MILAN SD STP is a secondary wastewater treatment plant in Town of Johnson, Wisconsin, serving 218 people. It discharges 416.40 units of treated effluent and has a designed capacity of 526.17 units.

Secondary 218

ROzELLVILLE SD 1 STP

Town of Day, Wisconsin

Rozellville SD 1 STP is a secondary treatment plant serving 278 people in the Town of Day, Wisconsin. It discharges 56.78 units of treated wastewater daily, with a designed capacity of 113.56 units.

Secondary 278

ROCKLAND SD 1 STP

Reedsville, Wisconsin

ROCKLAND SD 1 STP is a secondary treatment plant serving 178 people in Reedsville, Wisconsin. It discharges 49.21 million gallons per day and operates under US EPA NPDES regulations.

Secondary 178

LIBERTY SD 1 STP

Town of Liberty, Wisconsin

Liberty SD 1 STP is a secondary treatment plant serving 355 people in Town of Liberty, Wisconsin. It discharges 75.71 megaliters per year and is located within 10 km of Lake Michigan.

Secondary 355

KOSSUTH SD 2 STP

Town of Kossuth, Wisconsin

KOSSUTH SD 2 STP is an advanced wastewater treatment plant in Town of Kossuth, Wisconsin, serving 207 people. It discharges 37.85 megaliters annually and is located within 10 km of Lake Michigan.

Advanced 207

RUSSELL SD 1 STP

Town of Russell, Wisconsin

Russell SD 1 STP is a secondary wastewater treatment plant serving 241 people in the Town of Russell, Wisconsin. It discharges treated effluent into local waterways, supporting the region's water quality.

Secondary 241

IXONIA SD 1 STP

Town of Ixonia, Wisconsin

IXONIA SD 1 STP is an advanced wastewater treatment plant serving 600 people in the Town of Ixonia, Wisconsin. It discharges 700.30 units of treated effluent daily, with a designed capacity of 840.36 units.

Advanced 600

HATFIELD SD 1 STP

Town of Adams, Wisconsin

Hatfield SD 1 STP is a secondary treatment plant serving 670 people in the Town of Adams, Wisconsin. It discharges 132.49 million gallons per year into local waterways.

Secondary 670

NORTH BEND SD 1 WWTP

Town of North Bend, Wisconsin

North Bend SD 1 WWTP is a secondary treatment plant serving 114 people in the Town of North Bend, Wisconsin. It discharges 22.71 units of treated wastewater daily, with a designed capacity of 37.85 units.

Secondary 114

MERCER SD 1 WWTP

Town of Mercer, Wisconsin

MERCER SD 1 WWTP serves the Town of Mercer, Wisconsin, treating wastewater for a population of 1,816. The plant provides secondary treatment and discharges into local waterways.

Secondary 1,816

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, WARRENS WWTP has the highest designed capacity at 909 m3/day.

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