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29 readings
Tap water · ZIP 98133
Tap Water in Seattle, Washington
ZIP 98133 · United States
Overall rating
20/100
High concern tap water rating
Utilities
1
Detected contaminants
29
Over health guideline
18
Water systems
Water systems serving ZIP 98133
Score 19 · 29 contaminants · 18 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 981330.0388 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 981330.0346 mg/L
- Total Trihalomethanes Water systems serving ZIP 981330.0391 mg/L
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 981332.44e-7 ppm
- Trichloroacetic acidWater systems serving ZIP 981330.0232 mg/L
- ArsenicWater systems serving ZIP 981335.75e-4 mg/L
- ChloroformWater systems serving ZIP 981330.0374 mg/L
- Dichloroacetic acidWater systems serving ZIP 981330.0142 mg/L
- Bromochloroacetic acidWater systems serving ZIP 981330.0013 mg/L
- BromodichloromethaneWater systems serving ZIP 981330.0038 mg/L
- Chromium (hexavalent)Water systems serving ZIP 981336.98e-4 mg/L
- DibromochloromethaneWater systems serving ZIP 981330.0014 mg/L
- Radium 226/228Water systems serving ZIP 981330.71 pCi/L
- Propylene NitrateWater systems serving ZIP 981331.9025
- Dibromoacetic acidWater systems serving ZIP 981333.27e-4 mg/L
- Propylene NitrateWater systems serving ZIP 981331.522
- BromateWater systems serving ZIP 981333.52e-4 mg/L
- ChlorateWater systems serving ZIP 981330.0679 mg/L
- BromoformWater systems serving ZIP 981334.92e-5 µg/L
- Monochloroacetic acidWater systems serving ZIP 981330.0014 ppm
- BariumWater systems serving ZIP 981330.0098 mg/L
- Monobromoacetic acidWater systems serving ZIP 981338.54e-5 mg/L
- PFAS (PFOA/PFOS)Water systems serving ZIP 981332.20e-6 mg/L
- Strontium-90 Water systems serving ZIP 981336.91e-5 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 981330.0017 mg/L
- Fluorine (as sodium fluoride)Water systems serving ZIP 981330.2567
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 981332.136
- 3,7-Dichloro-8-quinolinecarboxylic acid / QuincloracWater systems serving ZIP 981336.12e-5 mg/L
- ManganeseWater systems serving ZIP 981330.0067 mg/L