Wastewater plants in United States

14,814 plants indexed. Showing 13,472 matching current filters.

13,472 plants matching filters

WOODSBORO STP

Woodsboro, Maryland

Woodsboro STP is an advanced wastewater treatment plant in Woodsboro, Maryland, serving a population of 1,000. It discharges 302.83 cubic meters per day and has a designed capacity of 946.35 cubic meters per day.

Advanced 1,000

Millington_Sandfield WWTP

Sudlersville, Maryland

Millington_Sandfield WWTP is a secondary treatment plant serving 470 people in Sudlersville, Maryland. It discharges 208.20 units of treated wastewater daily, with a designed capacity of 397.47 units.

Secondary 470

ACCIDENT WWTP

Accident, Maryland

ACCIDENT WWTP is an advanced treatment facility serving 365 people in Accident, Maryland. It discharges 439.11 units of treated wastewater daily, with a designed capacity of 567.81 units.

Advanced 365

MYERSVILLE WWTP

Summers, Maryland

Myersville WWTP is an advanced treatment plant serving 2,600 people in Summers, Maryland. It discharges 798.72 units of treated wastewater daily, with a designed capacity of 1,135.62 units.

Advanced 2,600

VIENNA WWTP

Vienna, Maryland

Vienna WWTP is a secondary treatment facility serving 548 people in Vienna, Maryland. It discharges 147.63 million gallons per year and has a designed capacity of 518.60 million gallons.

Secondary 548

Fort Frederick State Park

Four Locks, Maryland

Fort Frederick State Park wastewater treatment plant in Four Locks, Maryland serves approximately 100 people with secondary treatment. It discharges 37.85 m³/day into the local watershed.

Secondary 100

Cheltenham WWTP

Cheltenham, Maryland

Cheltenham WWTP is a secondary treatment facility serving 220 people in Cheltenham, Maryland. It discharges treated wastewater into the local watershed, contributing to the Chesapeake Bay basin.

Secondary 220

Victor Cullen WWTP

Sabillasville, Maryland

Victor Cullen WWTP is a secondary treatment plant in Sabillasville, Maryland, serving 135 people. It discharges 68.14 thousand cubic meters per year into local waterways.

Secondary 135

GREENRIDGE FORESTRY CAMP

Allegany County, Maryland

Greenridge Forestry Camp in Allegany County, Maryland, treats wastewater with advanced processes for a small population of 304. The plant discharges 37.85 million gallons per year, operating under U.S. Clean Water Act regulations.

Advanced 304

ROCKY GAP STATE PARK

Allegany County, Maryland

Rocky Gap State Park wastewater treatment plant serves 2,542 people in Allegany County, Maryland, with advanced treatment and a capacity of 454.25 units. It discharges treated effluent into the local watershed, supporting the Chesapeake Bay ecosystem

Advanced 2,542

BOWIE STATE COLLEGE STP

Upper Marlboro, Maryland

Bowie State College STP in Upper Marlboro, Maryland, serves 3,857 people with advanced treatment. The plant discharges 681.37 thousand cubic meters annually, operating under US EPA NPDES regulations.

Advanced 3,857

Deep Creek Lake State Park

Garrett County, Maryland

Deep Creek Lake State Park wastewater treatment plant in Garrett County, Maryland, serves a small population with advanced treatment. It discharges treated water into the local watershed, supporting the region's environmental health.

Advanced 968

NEW GERMANY STATE PARK

New Germany, Maryland

New Germany State Park wastewater treatment plant in Maryland serves 600 people with secondary treatment. It discharges 37.85 m³/day and has a designed capacity of 113.56 m³/day.

Secondary 600

SWALLOW FALLS STATE PARK

Garrett County, Maryland

Swallow Falls State Park wastewater treatment plant in Garrett County, Maryland, serves 1,000 people with secondary treatment. It discharges 37.85 cubic meters daily into local waterways.

Secondary 1,000

GREENBRIER STATE PARK

Doubs Mill, Maryland

Greenbrier State Park wastewater treatment plant in Doubs Mill, Maryland, serves 1,500 people with advanced treatment. It discharges 37.85 megaliters annually, operating under US EPA NPDES regulations.

Advanced 1,500

EASTERN PRERELEASE STP

Queen Anne's County, Maryland

Eastern Prerelease STP in Queen Anne's County, Maryland, serves 497 people with advanced treatment. The plant discharges 37.85 m³/day and has a designed capacity of 113.56 m³/day.

Advanced 497

SHARPTOWN WWTP

Sharptown, Maryland

Sharptown WWTP is an advanced treatment facility serving 670 residents in Sharptown, Maryland. It discharges 427.75 million gallons per year into local waterways.

Advanced 670

PITTSVILLE WWTP

Pittsville, Maryland

PITTSVILLE WWTP is an advanced treatment facility serving 1,100 people in Pittsville, Maryland. It discharges 299.05 million gallons per year and operates under U.S. EPA NPDES regulations.

Advanced 1,100

Willards WWTP

Willards, Maryland

Willards WWTP is an advanced treatment facility serving 940 people in Willards, Maryland. It discharges 302.83 units of treated wastewater, operating under U.S. Clean Water Act regulations.

Advanced 940

SMITHSBURG WWTP

Smithsburg, Maryland

Smithsburg WWTP is a secondary treatment plant serving 1,826 residents in Smithsburg, Maryland. It discharges 779.80 thousand cubic meters of treated wastewater annually, with a designed capacity of 2,271.24 thousand cubic meters.

Secondary 1,826

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, SMITHSBURG WWTP has the highest designed capacity at 2,271 m3/day.

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