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38 readings
Tap water · ZIP 78203
Tap Water in San Antonio, Texas
ZIP 78203 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
38
Over health guideline
18
Water systems
Water systems serving ZIP 78203
Score 19 · 38 contaminants · 18 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 782030.0097 mg/L
- Total Trihalomethanes Water systems serving ZIP 782030.0229 mg/L
- Bromochloroacetic acidWater systems serving ZIP 782030.0021 mg/L
- Dibromoacetic acidWater systems serving ZIP 782030.0024 mg/L
- BromodichloromethaneWater systems serving ZIP 782030.0044 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 782030.0058 mg/L
- DibromochloromethaneWater systems serving ZIP 782030.0055 mg/L
- Propylene NitrateWater systems serving ZIP 782032.005
- Dichloroacetic acidWater systems serving ZIP 782030.002 mg/L
- Propylene NitrateWater systems serving ZIP 782031.4207
- ChloroformWater systems serving ZIP 782030.0028 mg/L
- Radium 226/228Water systems serving ZIP 782030.3422 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 782031.36e-4 mg/L
- BromoformWater systems serving ZIP 782030.0029 µg/L
- Trichloroacetic acidWater systems serving ZIP 782034.28e-4 mg/L
- ThalliumWater systems serving ZIP 782035.00e-5 mg/L
- UraniumWater systems serving ZIP 782030.1414 pCi/L
- BariumWater systems serving ZIP 782030.062 mg/L
- ChlorateWater systems serving ZIP 782030.0063 mg/L
- Selenium (as selenium dioxide from ferment media)Water systems serving ZIP 782030.1
- Monochloroacetic acidWater systems serving ZIP 782039.21e-5 ppm
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 782035.36e-7 ppm
- Monobromoacetic acidWater systems serving ZIP 782032.77e-5 mg/L
- Strontium-90 Water systems serving ZIP 782038.06e-4 pCi/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 782037.60e-8 ppm
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 782038.80e-8 ppm
- XyleneWater systems serving ZIP 782031.23e-5 mg/L
- Chromium (hexavalent)Water systems serving ZIP 782032.43e-4 mg/L
- 1,4-DioxaneWater systems serving ZIP 782038.29e-6 mg/L
- 2-methyl-1-propeneWater systems serving ZIP 782035 ppb
- Lithium DrierWater systems serving ZIP 782039.4524
- CobaltWater systems serving ZIP 782036.90e-6 mg/L