Wastewater plants in United States

14,814 plants indexed. Showing 5,627 matching current filters.

5,627 plants matching filters

KENNETT SQUARE BORO

Kennett Square, Pennsylvania

Kennett Square Boro wastewater treatment plant serves approximately 9,680 residents in Kennett Square, Pennsylvania. The facility operates under U.S. Clean Water Act regulations with a designed capacity of 1.00 million gallons per day.

Not Reported 9,680

PENNRIDGE STP

West Rockhill, Pennsylvania

Pennridge STP in West Rockhill, Pennsylvania serves approximately 14,165 people. The plant operates under the US Clean Water Act's NPDES permit program for municipal wastewater treatment.

Not Reported 14,165

E NORR PLYM WHIT STP

Norristown, Pennsylvania

E NORR PLYM WHIT STP serves Norristown, Pennsylvania, treating wastewater for approximately 37,000 people. The plant operates under the US Clean Water Act's NPDES permit program.

Not Reported 36,916

LPVRSA OAKS STP

Upper Providence Township, Pennsylvania

LPVRSA OAKS STP serves Upper Providence Township, Pennsylvania, treating wastewater for approximately 83,444 people. The plant operates under US EPA NPDES regulations, ensuring compliance with Clean Water Act standards.

Not Reported 83,444

DOWNINGTOWN AREA STP

East Caln Township, Pennsylvania

The Downingtown Area STP in East Caln Township, Pennsylvania serves approximately 45,000 people. It operates under the U.S. Clean Water Act's NPDES permit program, discharging treated wastewater into the Brandywine Creek watershed.

Not Reported 45,047

HORSHAM TWP PARK CREEK STP

Horsham Township, Pennsylvania

HORSHAM TWP PARK CREEK STP serves Horsham Township, Pennsylvania, treating wastewater for approximately 4,768 residents. The plant discharges to local waterways under the US Clean Water Act framework.

Not Reported 4,768

UPPER MERION MATSUNK STP

Upper Merion Township, Pennsylvania

Upper Merion Matsunk STP serves 20,000 people in Upper Merion Township, Pennsylvania. The plant discharges treated wastewater into local waterways under the US Clean Water Act.

Not Reported 20,000

UPPER MERION MUN UTIL A TROUT RUN

Upper Merion Township, Pennsylvania

Upper Merion Municipal Utilities Authority Trout Run plant serves Upper Merion Township, Pennsylvania, treating wastewater for approximately 47,000 residents under US Clean Water Act regulations.

Not Reported 47,154

NORTH COVENTRY MUN AUTH

North Coventry Township, Pennsylvania

North Coventry Municipal Authority serves 9,082 residents in North Coventry Township, Pennsylvania. The plant discharges treated wastewater into the Schuylkill River watershed, ultimately reaching the Delaware River and Delaware Bay.

Not Reported 9,082

NORTHWESTERN CHESTER CO MUN AUTH

Honey Brook Township, Pennsylvania

Northwestern Chester Co Mun Auth serves Honey Brook Township, Pennsylvania, treating wastewater for a population of 4,160. The plant operates under the US Clean Water Act, with discharge regulated by EPA NPDES permits.

Not Reported 4,160

PHILADELPHIA WATER DEPT SW

Philadelphia, Pennsylvania

Philadelphia Water Dept SW serves over 1.2 million people in Philadelphia, Pennsylvania. The plant operates under the US Clean Water Act, which mandates secondary treatment for large municipal facilities.

Not Reported 1,291,651

LOWER SALFORD HARLEYSVILLE STP

Lower Salford Township, Pennsylvania

Lower Salford Harleysville STP serves approximately 5,800 people in Lower Salford Township, Pennsylvania. The plant operates under the US Clean Water Act, managing wastewater for this suburban community.

Not Reported 5,800

WARMINSTER MUN AUTH STP2

Warwick Township, Pennsylvania

WARMINSTER MUN AUTH STP2 is a projected wastewater treatment plant in Warwick Township, Pennsylvania, serving approximately 8,000 people. It will operate under the US Clean Water Act framework.

Not Reported 8,000

WARMINSTER STP

Warminster Township, Pennsylvania

WARMINSTER STP serves Warminster Township, Pennsylvania, treating wastewater for approximately 45,060 residents. The plant operates under U.S. EPA and Pennsylvania DEP regulations, discharging treated effluent into local waterways.

Not Reported 45,060

WEST CHESTER _ GOOSE CREEK STP

West Chester, Pennsylvania

West Chester Goose Creek STP serves approximately 9,400 residents in West Chester, Pennsylvania. The plant operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.

Not Reported 9,407

WEST CHESTER _ TAYLOR RUN STP

East Bradford Township, Pennsylvania

West Chester Taylor Run STP serves East Bradford Township, Pennsylvania, treating wastewater for approximately 10,500 residents. The plant operates under the US Clean Water Act framework with NPDES permitting.

Not Reported 10,539

AMBLER BORO STP

Upper Dublin Township, Pennsylvania

Ambler Boro STP serves Upper Dublin Township, Pennsylvania, treating wastewater for approximately 30,000 residents. The plant discharges into the local watershed, ultimately draining to the Atlantic Ocean via the Delaware River.

Not Reported 29,939

UPPER MONTGOMERY JOINT AUTH

Upper Hanover Township, Pennsylvania

Upper Montgomery Joint Auth wastewater treatment plant serves Upper Hanover Township, Pennsylvania, USA. It treats wastewater for a population of 6,554 under the US Clean Water Act.

Not Reported 6,554

CONSHOHOCKEN BORO AUTH

Conshohocken, Pennsylvania

Conshohocken Boro Auth wastewater treatment plant serves approximately 10,416 people in Conshohocken, Pennsylvania. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 10,416

ABINGTON TWP STP and CS

Upper Dublin Township, Pennsylvania

ABINGTON TWP STP and CS serves Upper Dublin Township, Pennsylvania, treating wastewater for approximately 38,838 people. The plant operates under the US Clean Water Act framework.

Not Reported 38,838

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.

Who operates wastewater treatment in United States?

Among the plants on this page, the most-referenced operator is Philadelphia Water Department. UtilityRadar's records show 1 plant linked to this operator.

What is the largest wastewater treatment plant in United States?

Among the indexed plants, KENNETT SQUARE BORO has the highest designed capacity at 1 m3/day.

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