Roswell vs Clovis Water Quality
Side-by-side water quality comparison for two New Mexico cities.
If you are comparing Roswell and Clovis water quality - whether moving, choosing between the two, or curious about a relative's water - here is what the data shows.
Hardness comparison
Roswell has somewhat harder water at 310 PPM versus Clovis at 300 PPM, a difference of 10 PPM. At 310 PPM, Roswell residents should budget for a water softener ($600-$1,500 installed). Without one, expect scale buildup on fixtures, reduced water heater efficiency, extra soap and detergent use, and shorter appliance lifespans. Clovis also has hard water but to a lesser degree.
Both cities have hard water, but Roswell's higher hardness means more aggressive scale buildup and higher household impact.
Water sources and why they differ
Water sources differ: Roswell draws from Roswell Artesian Basin wells, while Clovis uses Ogallala Aquifer. Both use similar source types, but local geology creates the hardness variation.
What this means for you
If you are moving from Clovis to Roswell, you will notice the water difference. Budget for a water softener and expect to use more soap and detergent until you install one.
Not sure what your specific situation needs? Take the quiz to get a recommendation based on your water data, budget, and household size.
| Metric | Roswell | Clovis |
|---|---|---|
| Hardness | 310 PPM | 300 PPM |
| GPG | 18.1 | 17.5 |
| TDS | 403 PPM | 422 PPM |
| PFAS | 0 ppt | 4.3 ppt |
| Lead | 2 ppb | 1 ppb |
| Chlorine | 1.1 mg/L | 1.1 mg/L |
| Level | Extremely Hard | Extremely Hard |