South Carolina Water Quality Reports
Comprehensive water quality data for 18 cities across South Carolina. View EPA-verified contaminant levels and get filter recommendations.
18
Cities
2
Safe
3
Monitor
13
At Risk
Cities in South Carolina
Greer
People Served395K
Contaminants Tested20
Above Guidelines3
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Johns Island
People Served242K
Contaminants Tested20
Above Guidelines5
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Mount Pleasant
People Served242K
Contaminants Tested20
Above Guidelines5
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Okatie
People Served146K
Contaminants Tested20
Above Guidelines4
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Rock Hill
People Served83K
Contaminants Tested20
Above Guidelines5
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Summerville
People Served82K
Contaminants Tested15
Above Guidelines4
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Lancaster
People Served79K
Contaminants Tested15
Above Guidelines4
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Florence
People Served74K
Contaminants Tested20
Above Guidelines4
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Lyman
People Served66K
Contaminants Tested20
Above Guidelines4
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Sumter
People Served53K
Contaminants Tested20
Above Guidelines0
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Myrtle Beach
People Served51K
Contaminants Tested14
Above Guidelines4
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Hilton Head Island
People Served26K
Contaminants Tested20
Above Guidelines4
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Cassatt
People Served25K
Contaminants Tested20
Above Guidelines2
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Gaffney
People Served24K
Contaminants Tested20
Above Guidelines4
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Chesterfield
People Served23K
Contaminants Tested14
Above Guidelines0
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Lugoff
People Served14K
Contaminants Tested20
Above Guidelines4
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Moncks Corner
People Served7K
Contaminants Tested14
Above Guidelines4
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Darlington
People Served7K
Contaminants Tested20
Above Guidelines1
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