Water Quality in Mississippi
Water hardness and contaminant data for 3 cities across Mississippi. Find your city below to see a detailed water quality profile.
3
Cities
73
Avg Hardness (PPM)
107
Hardest City (PPM)
Mississippi Cities by Water Hardness
| City | Hardness (PPM) | Level | PFAS (ppt) | Source |
|---|---|---|---|---|
| Gulfport | 107 | Moderately Hard | 4 | Deep wells |
| Jackson | 60 | Moderately Hard | 4 | Ross Barnett Reservoir |
| Hattiesburg | 53 | Slightly Hard | 4 | Groundwater wells |