South Carolina Water Quality Reports
Comprehensive water quality data for 277 cities across South Carolina. View EPA-verified contaminant levels and get filter recommendations.
277
Cities
27
Safe
168
Monitor
82
At Risk
Water Quality by County
Explore aggregated water quality scores across South Carolina counties. Scores are calculated based on EPA data and weighted by population.
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Data from 265 cities serving 20,881,436 people across 42 counties.
Common Contaminants in South Carolina
250 cities in South Carolina have at least one contaminant above EPA health guidelines.
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Upload my testCities in South Carolina
Greenville
People Served398K
Contaminants Tested1456
Above Guidelines24
View Report β
Slater-Marietta
People Served398K
Contaminants Tested153
Above Guidelines4
View Report β
Pelzer
People Served396K
Contaminants Tested152
Above Guidelines4
View Report β
West Pelzer
People Served396K
Contaminants Tested152
Above Guidelines4
View Report β
Travelers Rest
People Served395K
Contaminants Tested267
Above Guidelines2
View Report β
Berea
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
City View
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Conestee
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Dunean
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Five Forks
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Fountain Inn
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Gantt
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Golden Grove
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Judson
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Mauldin
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Parker
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Piedmont
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Sans Souci
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Simpsonville
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Taylors
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
The Cliffs Valley
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Wade Hampton
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Welcome
People Served395K
Contaminants Tested138
Above Guidelines2
View Report β
Columbia
People Served353K
Contaminants Tested915
Above Guidelines11
View Report β
Capitol View
People Served352K
Contaminants Tested157
Above Guidelines4
View Report β
Forest Acres
People Served352K
Contaminants Tested157
Above Guidelines4
View Report β
Charleston
People Served344K
Contaminants Tested171
Above Guidelines6
View Report β
Chapin
People Served324K
Contaminants Tested665
Above Guidelines14
View Report β
Irmo
People Served320K
Contaminants Tested157
Above Guidelines4
View Report β
Arcadia Lakes
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Arthurtown
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Blythewood
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Cayce
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Dentsville
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Hopkins
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Lake Murray of Richland
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Olympia
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Seven Oaks
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
St. Andrews
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
West Columbia
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
Woodfield
People Served320K
Contaminants Tested142
Above Guidelines2
View Report β
James Island
People Served242K
Contaminants Tested141
Above Guidelines2
View Report β
Socastee
People Served233K
Contaminants Tested280
Above Guidelines5
View Report β
Bucksport
People Served222K
Contaminants Tested144
Above Guidelines2
View Report β
Murrells Inlet
People Served222K
Contaminants Tested144
Above Guidelines2
View Report β
Goose Creek
People Served160K
Contaminants Tested177
Above Guidelines9
View Report β
Spartanburg
People Served157K
Contaminants Tested167
Above Guidelines6
View Report β
Ridgeland
People Served148K
Contaminants Tested273
Above Guidelines4
View Report β
Okatie
People Served146K
Contaminants Tested275
Above Guidelines5
View Report β
Hardeeville
People Served146K
Contaminants Tested138
Above Guidelines2
View Report β
Port Royal
People Served146K
Contaminants Tested138
Above Guidelines2
View Report β
Arkwright
People Served140K
Contaminants Tested138
Above Guidelines2
View Report β
Ben Avon
People Served140K
Contaminants Tested138
Above Guidelines2
View Report β
Drayton
People Served140K
Contaminants Tested138
Above Guidelines2
View Report β
Hanahan
People Served128K
Contaminants Tested44
Above Guidelines7
View Report β
North Augusta
People Served125K
Contaminants Tested133
Above Guidelines2
View Report β
Summerville
People Served116K
Contaminants Tested460
Above Guidelines13
View Report β
North Charleston
People Served105K
Contaminants Tested29
Above Guidelines4
View Report β
Greer
People Served94K
Contaminants Tested278
Above Guidelines6
View Report β
Lancaster
People Served93K
Contaminants Tested30
Above Guidelines4
View Report β
Mount Pleasant
People Served92K
Contaminants Tested259
Above Guidelines2
View Report β
Rock Hill
People Served84K
Contaminants Tested538
Above Guidelines7
View Report β
Elgin
People Served79K
Contaminants Tested15
Above Guidelines2
View Report β
Irwin
People Served79K
Contaminants Tested15
Above Guidelines2
View Report β
Springdale
People Served79K
Contaminants Tested15
Above Guidelines2
View Report β
Florence
People Served77K
Contaminants Tested409
Above Guidelines5
View Report β
Sumter
People Served75K
Contaminants Tested821
Above Guidelines15
View Report β
Oakland
People Served71K
Contaminants Tested407
Above Guidelines6
View Report β
Lyman
People Served66K
Contaminants Tested139
Above Guidelines2
View Report β
Wellford
People Served66K
Contaminants Tested139
Above Guidelines2
View Report β
Conway
People Served57K
Contaminants Tested164
Above Guidelines7
View Report β
Centerville
People Served56K
Contaminants Tested29
Above Guidelines4
View Report β
Mulberry
People Served53K
Contaminants Tested135
Above Guidelines1
View Report β
South Sumter
People Served53K
Contaminants Tested135
Above Guidelines1
View Report β
Greenwood
People Served51K
Contaminants Tested273
Above Guidelines7
View Report β
Myrtle Beach
People Served51K
Contaminants Tested139
Above Guidelines2
View Report β
Aiken
People Served50K
Contaminants Tested406
Above Guidelines10
View Report β
Laurens
People Served50K
Contaminants Tested152
Above Guidelines4
View Report β
Dovesville
People Served49K
Contaminants Tested136
Above Guidelines1
View Report β
Anderson
People Served48K
Contaminants Tested194
Above Guidelines10
View Report β
Hilton Head Island
People Served47K
Contaminants Tested407
Above Guidelines10
View Report β
Edisto
People Served47K
Contaminants Tested140
Above Guidelines3
View Report β
Orangeburg
People Served47K
Contaminants Tested140
Above Guidelines3
View Report β
Homeland Park
People Served45K
Contaminants Tested30
Above Guidelines4
View Report β
Red Hill
People Served44K
Contaminants Tested150
Above Guidelines5
View Report β
Atlantic Beach
People Served41K
Contaminants Tested134
Above Guidelines2
View Report β
North Myrtle Beach
People Served41K
Contaminants Tested134
Above Guidelines2
View Report β
Gaffney
People Served40K
Contaminants Tested280
Above Guidelines6
View Report β
Tigerville
People Served40K
Contaminants Tested14
Above Guidelines2
View Report β
York
People Served40K
Contaminants Tested398
Above Guidelines5
View Report β
Seneca
People Served39K
Contaminants Tested179
Above Guidelines8
View Report β
East Gaffney
People Served39K
Contaminants Tested280
Above Guidelines6
View Report β
Northlake
People Served38K
Contaminants Tested15
Above Guidelines2
View Report β
Utica
People Served37K
Contaminants Tested134
Above Guidelines2
View Report β
Inman Mills
People Served35K
Contaminants Tested14
Above Guidelines2
View Report β
Inman
People Served35K
Contaminants Tested14
Above Guidelines2
View Report β
Easley
People Served33K
Contaminants Tested259
Above Guidelines2
View Report β
Fort Jackson
People Served32K
Contaminants Tested15
Above Guidelines2
View Report β
Woodruff
People Served29K
Contaminants Tested135
Above Guidelines2
View Report β
Williamston
People Served28K
Contaminants Tested28
Above Guidelines4
View Report β
Showing top 100 of 277 cities by population.
Use the search box above to find any city in South Carolina.
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