Pennsylvania Water Quality Reports
Comprehensive water quality data for 27 cities across Pennsylvania. View EPA-verified contaminant levels and get filter recommendations.
27
Cities
0
Safe
0
Monitor
27
At Risk
Cities in Pennsylvania
Chester
People Served823K
Contaminants Tested20
Above Guidelines10
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Norristown
People Served823K
Contaminants Tested20
Above Guidelines10
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Wilkinsburg
People Served520K
Contaminants Tested20
Above Guidelines6
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Allison Park
People Served200K
Contaminants Tested20
Above Guidelines7
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Greensburg
People Served143K
Contaminants Tested20
Above Guidelines6
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Clarks Summit
People Served135K
Contaminants Tested20
Above Guidelines6
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Scranton
People Served135K
Contaminants Tested20
Above Guidelines6
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Lancaster
People Served120K
Contaminants Tested20
Above Guidelines6
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Allentown
People Served118K
Contaminants Tested20
Above Guidelines7
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Bethlehem
People Served118K
Contaminants Tested20
Above Guidelines7
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Harrisburg
People Served110K
Contaminants Tested20
Above Guidelines6
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Hummelstown
People Served110K
Contaminants Tested20
Above Guidelines6
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Easton
People Served97K
Contaminants Tested20
Above Guidelines6
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Mechanicsburg
People Served93K
Contaminants Tested20
Above Guidelines6
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Lansdale
People Served92K
Contaminants Tested20
Above Guidelines7
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Reading
People Served87K
Contaminants Tested20
Above Guidelines5
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North Wales
People Served72K
Contaminants Tested20
Above Guidelines6
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State College
People Served72K
Contaminants Tested20
Above Guidelines5
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Fairless Hills
People Served63K
Contaminants Tested20
Above Guidelines6
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Levittown
People Served63K
Contaminants Tested20
Above Guidelines6
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Altoona
People Served63K
Contaminants Tested20
Above Guidelines6
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Lebanon
People Served57K
Contaminants Tested20
Above Guidelines5
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Williamsport
People Served51K
Contaminants Tested20
Above Guidelines6
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Uniontown
People Served35K
Contaminants Tested20
Above Guidelines6
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Columbia
People Served25K
Contaminants Tested20
Above Guidelines6
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Ephrata
People Served25K
Contaminants Tested20
Above Guidelines7
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Warrington
People Served22K
Contaminants Tested20
Above Guidelines8
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