Water Quality in South Carolina
Water hardness and contaminant data for 5 cities across South Carolina. Find your city below to see a detailed water quality profile.
5
Cities
50
Avg Hardness (PPM)
80
Hardest City (PPM)
South Carolina Cities by Water Hardness
| City | Hardness (PPM) | Level | PFAS (ppt) | Source |
|---|---|---|---|---|
| Charleston | 80 | Moderately Hard | 3 | Edisto + Bushy Park |
| Columbia | 48 | Slightly Hard | 5 | Lake Murray, Broad River |
| North Charleston | 47 | Slightly Hard | 7 | Bushy Park Reservoir |
| Rock Hill | 44 | Slightly Hard | 4 | Catawba River |
| Greenville | 30 | Slightly Hard | 6 | Table Rock Reservoir |