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40 readings
Tap water · ZIP 94019
Tap Water in Half Moon Bay, California
ZIP 94019 · United States
Overall rating
36/100
Poor tap water rating
Utilities
1
Detected contaminants
40
Over health guideline
21
Water systems
Water systems serving ZIP 94019
Score 18 · 40 contaminants · 21 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- ArsenicWater systems serving ZIP 940190.0029 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 940190.033 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 940190.0362 mg/L
- Total Trihalomethanes Water systems serving ZIP 940190.047 mg/L
- BromodichloromethaneWater systems serving ZIP 940190.0144 mg/L
- Dibromoacetic acidWater systems serving ZIP 940190.0046 mg/L
- Trichloroacetic acidWater systems serving ZIP 940190.0141 mg/L
- DibromochloromethaneWater systems serving ZIP 940190.0134 mg/L
- Dichloroacetic acidWater systems serving ZIP 940190.0196 mg/L
- ChloroformWater systems serving ZIP 940190.036 mg/L
- Chromium (hexavalent)Water systems serving ZIP 940190.001 mg/L
- BromoformWater systems serving ZIP 940190.0122 µg/L
- Propylene NitrateWater systems serving ZIP 940193.2805
- Propylene NitrateWater systems serving ZIP 940192.9462
- CadmiumWater systems serving ZIP 940195.00e-4 mg/L
- BromateWater systems serving ZIP 940194.00e-4 mg/L
- ChlorateWater systems serving ZIP 940190.3269 mg/L
- 1,2,3-TrichloropropaneWater systems serving ZIP 940193.63e-7 mg/L
- UraniumWater systems serving ZIP 940190.2063 pCi/L
- PerchlorateWater systems serving ZIP 940193.32e-4 ppm
- BariumWater systems serving ZIP 940190.1525 mg/L
- AntimonyWater systems serving ZIP 940196.25e-5 mg/L
- Monochloroacetic acidWater systems serving ZIP 940190.0014 ppm
- TrichloroethyleneWater systems serving ZIP 940197.14e-6 mg/L
- Monobromoacetic acidWater systems serving ZIP 940192.05e-4 mg/L
- Strontium-90 Water systems serving ZIP 940192.67e-4 pCi/L
- Silver Sol 20 PPMWater systems serving ZIP 940190.5028
- CyanideWater systems serving ZIP 940194.50e-4 mg/L
- Chromium (hexavalent)Water systems serving ZIP 940190.003 mg/L
- AluminumWater systems serving ZIP 940190.066 mg/L
- 1,4-DioxaneWater systems serving ZIP 940192.38e-5 mg/L
- 1,2-DichloroethyleneWater systems serving ZIP 940190.0189 ppb