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47 readings
Tap water · ZIP 91761
Tap Water in Ontario, California
ZIP 91761 · United States
Overall rating
17/100
High concern tap water rating
Utilities
1
Detected contaminants
47
Over health guideline
24
Water systems
Water systems serving ZIP 91761
Score 17 · 47 contaminants · 24 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 917611.54e-6 ppm
- Haloacetic acids (HAA5)Water systems serving ZIP 917610.0362 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 917610.0178 mg/L
- ArsenicWater systems serving ZIP 917618.89e-4 mg/L
- Total Trihalomethanes Water systems serving ZIP 917610.0323 mg/L
- Chromium (hexavalent)Water systems serving ZIP 917610.0031 mg/L
- BromodichloromethaneWater systems serving ZIP 917610.0074 mg/L
- DibromochloromethaneWater systems serving ZIP 917610.0092 mg/L
- Dibromoacetic acidWater systems serving ZIP 917610.0024 mg/L
- Propylene NitrateWater systems serving ZIP 917615.6999
- Propylene NitrateWater systems serving ZIP 917612.7692
- ChloroformWater systems serving ZIP 917610.0072 mg/L
- Trichloroacetic acidWater systems serving ZIP 917610.0017 mg/L
- BromoformWater systems serving ZIP 917610.0085 µg/L
- Dichloroacetic acidWater systems serving ZIP 917610.0018 mg/L
- 1,2-Dibromo-3-chloropropaneWater systems serving ZIP 917610.0153 ppb
- Perfluorooctanoic acid PFOAWater systems serving ZIP 917615.34e-7 ppm
- UraniumWater systems serving ZIP 917612.2531 pCi/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 917619.10e-7 ppm
- PerchlorateWater systems serving ZIP 917618.55e-4 ppm
- 1,2,3-TrichloropropaneWater systems serving ZIP 917613.82e-7 mg/L
- ChlorateWater systems serving ZIP 917610.0878 mg/L
- Tetrachloroethylene (perchloroethylene)Water systems serving ZIP 917614.66e-6 mg/L
- BariumWater systems serving ZIP 917610.0432 mg/L
- Selenium (as selenium dioxide from ferment media)Water systems serving ZIP 917611.7778
- BromochloromethaneWater systems serving ZIP 917612.03e-6 mg/L
- TrichloroethyleneWater systems serving ZIP 917611.18e-5 mg/L
- Aluminum FluorideWater systems serving ZIP 9176110.25
- ChloromethaneWater systems serving ZIP 917612.34e-5 mg/L
- Monobromoacetic acidWater systems serving ZIP 917611.42e-4 mg/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 917616.92e-7 ppm
- n-NitrosomorpholineWater systems serving ZIP 917610.0051 ppb