South Carolina Water Quality

Water hardness and quality data for 52 cities in South Carolina, USA.

State average

87mg/L

5.1 gpg

Hardness level

🟡 Moderately Hard

1 lab-verified

Cities

52

52 with data

Charleston

Pop. 132,609

120–179 mg/Lriver

PFAS: 66.8 ppt

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Columbia

Pop. 142,416

≈ Moderately Hard

60–119 mg/Lreservoir

PFAS: 206.5 ppt

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North Charleston

Pop. 108,304

120–179 mg/Lgroundwater

PFAS: 7.8 ppt

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Aiken

Pop. 30,604

153 mg/Lreservoir

PFAS: 0 ppt

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Florence

Pop. 38,228

0–59 mg/Lreservoir

PFAS: 75.1 ppt

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Goose Creek

Pop. 40,633

25 mg/Lreservoir

PFAS: 24.6 ppt

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Greenville

Pop. 64,579

120–179 mg/Lreservoir

PFAS: 0 ppt

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Hilton Head

Pop. 37,099

120–179 mg/Lreservoir

PFAS: 8.2 ppt

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Hilton Head Island

Pop. 40,512

120–179 mg/Lreservoir

PFAS: 46.8 ppt

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Mount Pleasant

Pop. 81,317

0–59 mg/Lreservoir

PFAS: 99.3 ppt

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Myrtle Beach

Pop. 31,035

120–179 mg/Lreservoir

PFAS: 53.7 ppt

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Rock Hill

Pop. 71,548

0–59 mg/Lreservoir

PFAS: 34.3 ppt

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Spartanburg

Pop. 37,867

0–59 mg/Lreservoir

PFAS: 0 ppt

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Summerville

Pop. 48,848

0–59 mg/Lreservoir

PFAS: 122 ppt

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Sumter

Pop. 40,816

120–179 mg/Lgroundwater

PFAS: 0 ppt

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Anderson

Pop. 27,335

0–59 mg/Lreservoir

PFAS: 9.7 ppt

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Beaufort

Pop. 13,306

0–59 mg/Lgroundwater

PFAS: 5.6 ppt

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Berea

Pop. 14,295

120–179 mg/Lreservoir

PFAS: 6.4 ppt

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Bluffton

Pop. 16,728

0–59 mg/Lgroundwater

PFAS: 3.3 ppt

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Cayce

Pop. 13,619

0–59 mg/Lreservoir

PFAS: 7.8 ppt

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Clemson

Pop. 15,446

0–59 mg/Lreservoir

PFAS: 11.7 ppt

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Conway

Pop. 21,053

120–179 mg/Lreservoir

PFAS: 365.8 ppt

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Dentsville

Pop. 14,062

120–179 mg/Lreservoir

PFAS: 8 ppt

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Easley

Pop. 20,765

120–179 mg/Lreservoir

PFAS: 0 ppt

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Five Forks

Pop. 14,140

0–59 mg/Lreservoir

PFAS: 6.9 ppt

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Forest Acres

Pop. 10,615

120–179 mg/Lreservoir

PFAS: 7.4 ppt

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Fort Mill

Pop. 13,662

0–59 mg/Lreservoir

PFAS: 30.8 ppt

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Gaffney

Pop. 12,566

180+ mg/Lreservoir

PFAS: 171.6 ppt

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Gantt

Pop. 14,229

0–59 mg/Lreservoir

PFAS: 3.3 ppt

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Greenwood

Pop. 23,260

0–59 mg/Lreservoir

PFAS: 222.3 ppt

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Greer

Pop. 28,365

120–179 mg/Lreservoir

PFAS: 0 ppt

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Hanahan

Pop. 17,997

120–179 mg/Lreservoir

PFAS: 6.5 ppt

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Irmo

Pop. 12,056

120–179 mg/Lgroundwater

PFAS: 5.4 ppt

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Ladson

Pop. 13,790

0–59 mg/Lreservoir

PFAS: 7.9 ppt

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Lexington

Pop. 20,138

0–59 mg/Lreservoir

PFAS: 97.1 ppt

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Mauldin

Pop. 25,135

129.5 mg/Lreservoir

PFAS: 7.2 ppt

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Newberry

Pop. 10,331

134 mg/Lreservoir

PFAS: 87.4 ppt

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North Augusta

Pop. 22,522

0–59 mg/Lreservoir

PFAS: 0 ppt

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North Myrtle Beach

Pop. 15,579

120–179 mg/Lreservoir

PFAS: 231.3 ppt

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Oak Grove

Pop. 10,291

0–59 mg/Lreservoir

PFAS: 3.5 ppt

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Orangeburg

Pop. 13,460

0–59 mg/Lreservoir

PFAS: 16.2 ppt

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Parker

Pop. 11,431

0–59 mg/Lreservoir

PFAS: 4.7 ppt

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Port Royal

Pop. 12,122

0–59 mg/Lreservoir

PFAS: 7.7 ppt

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Red Hill

Pop. 13,223

0–59 mg/Lreservoir

PFAS: 3.5 ppt

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Red Hill

Pop. 13,223

0–59 mg/Lreservoir

PFAS: 3.5 ppt

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Saint Andrews

Pop. 21,151

120–179 mg/Lreservoir

PFAS: 6.1 ppt

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Seven Oaks

Pop. 15,144

120–179 mg/Lreservoir

PFAS: 4.2 ppt

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Simpsonville

Pop. 20,736

0–59 mg/Lgroundwater

PFAS: 5.2 ppt

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Socastee

Pop. 19,952

0–59 mg/Lreservoir

PFAS: 5.9 ppt

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Taylors

Pop. 21,617

0–59 mg/Lreservoir

PFAS: 5 ppt

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Wade Hampton

Pop. 20,622

0–59 mg/Lreservoir

PFAS: 8.3 ppt

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West Columbia

Pop. 16,060

120–179 mg/Lreservoir

PFAS: 232.6 ppt

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