Wastewater plants in United States

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

13,472 plants matching filters

Hancock STP

Hancock, Maryland

Hancock STP is an advanced wastewater treatment plant serving 1,700 people in Hancock, Maryland. It discharges treated water into the Potomac River watershed, contributing to Chesapeake Bay water quality.

Advanced 1,700

FUNKSTOWN WWTP

Washington County, Maryland

Funkstown WWTP is a secondary treatment plant in Washington County, Maryland, serving 1,214 people. It discharges 348.26 million gallons per year and operates under U.S. EPA NPDES regulations.

Secondary 1,214

CLEAR SPRING WWTP

Washington County, Maryland

Clear Spring WWTP is an advanced treatment plant serving 570 people in Washington County, Maryland. It discharges 268.76 units of treated wastewater daily, with a designed capacity of 1135.62 units.

Advanced 570

Sandy Hook WWTP

Sandy Hook, Maryland

Sandy Hook WWTP is a secondary treatment facility in Sandy Hook, Maryland, serving 145 people. It discharges 49.21 million gallons per year and has a designed capacity of 113.56 million gallons.

Secondary 145

Antietam WWTP

Sharpsburg, Maryland

Antietam WWTP in Sharpsburg, Maryland, serves 1,373 people with secondary treatment. The plant discharges 605.67 million gallons per year into the Potomac River watershed.

Secondary 1,373

Winebrenner WWTP

Highfield Cascade, Maryland

Winebrenner WWTP is an advanced treatment facility in Highfield Cascade, Maryland, serving 3,157 people. It discharges 522.39 volume units daily with a designed capacity of 3,785.40 units.

Advanced 3,157

St Clement s Shores WWTP

Compton, Maryland

St Clement s Shores WWTP is an advanced treatment plant in Compton, Maryland, serving 706 people. It discharges 321.76 units of treated wastewater near the Chesapeake Bay.

Advanced 706

KENNEDYVILLE STP

Kennedyville, Maryland

Kennedyville STP is a secondary treatment plant serving 234 people in Kennedyville, Maryland. It discharges 75.71 thousand cubic meters per year with a designed capacity of 227.12 thousand cubic meters per year.

Secondary 234

Worton_Butlertown STP

Worton, Maryland

Worton_Butlertown STP is a secondary treatment plant serving 556 people in Worton, Maryland. It discharges 128.70 units of treated wastewater daily, with a designed capacity of 374.75 units.

Secondary 556

GRANTSVILLE WWTP

Grantsville, Maryland

Grantsville WWTP is a secondary treatment plant serving 1,175 people in Grantsville, Maryland. It discharges treated wastewater into the Casselman River watershed, part of the Youghiogheny River basin.

Secondary 1,175

Friendsville WWTP

Friendsville, Maryland

Friendsville WWTP is a secondary treatment plant serving 550 residents in Friendsville, Maryland. It discharges treated wastewater into the local watershed, with a designed capacity of 378.54 cubic meters per day.

Secondary 550

Bloomington WWTP

Beryl, West Virginia

Bloomington WWTP in Beryl, West Virginia, is a secondary treatment plant serving 400 people. It discharges 109.78 units of treated wastewater daily.

Secondary 400

GORMAN WWTP

Steyer, Maryland

GORMAN WWTP is a secondary treatment plant in Steyer, Maryland, serving 430 people. It discharges 18.93 million gallons per day and has a designed capacity of 34.07 million gallons per day.

Secondary 430

CRELLIN WWTP

Crellin, Maryland

CRELLIN WWTP is a secondary treatment plant serving 175 people in Crellin, Maryland. It discharges 53.00 million gallons per day and has a designed capacity of 102.21 million gallons per day.

Secondary 175

Kitzmiller WWTS

Kitzmiller, Maryland

Kitzmiller WWTS is a secondary treatment plant serving 250 people in Kitzmiller, Maryland. It discharges treated wastewater into local waterways, operating under US EPA and Maryland Department of the Environment regulations.

Secondary 250

Middletown East WWTP

Middletown, Maryland

Middletown East WWTP is an advanced treatment facility serving approximately 1,200 residents in Middletown, Maryland. It discharges 666.23 thousand cubic meters of treated wastewater annually.

Advanced 1,197

MIDDLETOWN WWTP

Valley Overlook, Maryland

Middletown WWTP in Valley Overlook, Maryland, serves 1,197 people with advanced treatment. The plant discharges 548.89 thousand cubic meters annually, operating under US EPA NPDES regulations.

Advanced 1,197

WHITE ROCK WWTP

Mountaindale, Maryland

White Rock WWTP in Mountaindale, Maryland, serves 265 people with advanced treatment. The plant discharges 140.06 volume units daily and has a designed capacity of 189.27 units.

Advanced 265

FOUNTAINDALE WWTP

Middletown, Maryland

FOUNTAINDALE WWTP is a secondary treatment plant serving approximately 3,000 people in Middletown, Maryland, United States. It discharges treated wastewater into local waterways under EPA NPDES regulations.

Secondary 3,000

JEFFERSON WWTP

Burgee, Maryland

Jefferson WWTP in Burgee, Maryland, serves 2,209 people with advanced treatment. The plant discharges 423.97 million gallons per year into local waterways, supporting the Potomac River watershed.

Advanced 2,209

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, Winebrenner WWTP has the highest designed capacity at 3,785 m3/day.

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