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44 readings
Tap water · ZIP 90242
Tap Water in Downey, California
ZIP 90242 · United States
Overall rating
17/100
High concern tap water rating
Utilities
1
Detected contaminants
44
Over health guideline
28
Water systems
Water systems serving ZIP 90242
Score 17 · 44 contaminants · 28 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 902427.52e-6 ppm
- ArsenicWater systems serving ZIP 902420.009 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 902420.0362 mg/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 902422.07e-6 ppm
- Total Trihalomethanes Water systems serving ZIP 902420.0288 mg/L
- BromodichloromethaneWater systems serving ZIP 902420.0086 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 902421.21e-5 ppm
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 902423.97e-5 ppm
- DibromochloromethaneWater systems serving ZIP 902420.0084 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 902420.0035 mg/L
- Dibromoacetic acidWater systems serving ZIP 902420.0017 mg/L
- Trichloroacetic acidWater systems serving ZIP 902420.0034 mg/L
- Dichloroacetic acidWater systems serving ZIP 902420.0048 mg/L
- ChloroformWater systems serving ZIP 902420.0095 mg/L
- Propylene NitrateWater systems serving ZIP 902423.1765
- Propylene NitrateWater systems serving ZIP 902423.1551
- Chromium (hexavalent)Water systems serving ZIP 902423.49e-4 mg/L
- Radium 226/228Water systems serving ZIP 902420.6157 pCi/L
- Tetrachloroethylene (perchloroethylene)Water systems serving ZIP 902425.41e-4 mg/L
- UraniumWater systems serving ZIP 902422.7 pCi/L
- BromoformWater systems serving ZIP 902420.0024 µg/L
- Perfluorodecanoic acid / PFDAWater systems serving ZIP 902422.50e-8 mg/L
- ChlorateWater systems serving ZIP 902420.1739 mg/L
- TrichloroethyleneWater systems serving ZIP 902421.77e-4 mg/L
- BariumWater systems serving ZIP 902420.1533 mg/L
- Aluminum FluorideWater systems serving ZIP 9024277.5333
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 902429.66e-6 ppm
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 902426.27e-6 ppm
- Monobromoacetic acidWater systems serving ZIP 902421.32e-4 mg/L
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 902422.58 ppt
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 902426.03e-6 ppm
- 1,1-DichloroethaneWater systems serving ZIP 902420.0035 ppb