Back to tap water search
7 readings
Tap water · ZIP 96020
Tap Water in Chester, California
ZIP 96020 · United States
Overall rating
34/100
Poor tap water rating
Utilities
1
Detected contaminants
7
Over health guideline
5
Water systems
Water systems serving ZIP 96020
Score 34 · 7 contaminants · 5 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA5)Water systems serving ZIP 960200.0362 mg/L
- ArsenicWater systems serving ZIP 960206.67e-4 mg/L
- ChloroformWater systems serving ZIP 960207.00e-4 mg/L
- BariumWater systems serving ZIP 960208.50e-4 mg/L
- Nitrate (as NO₃⁻)Water systems serving ZIP 960200.1167 mg/L
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 960205.5
- Manganese Chelate of Amino Acid HydrateWater systems serving ZIP 9602017.5