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17 readings
Tap water · ZIP 98121
Tap Water in Seattle, Washington
ZIP 98121 · United States
Overall rating
22/100
High concern tap water rating
Utilities
1
Detected contaminants
17
Over health guideline
12
Water systems
Water systems serving ZIP 98121
Score 22 · 17 contaminants · 12 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 981210.0273 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 981210.0289 mg/L
- Total Trihalomethanes Water systems serving ZIP 981210.0287 mg/L
- Trichloroacetic acidWater systems serving ZIP 981210.0149 mg/L
- ChloroformWater systems serving ZIP 981210.027 mg/L
- Dichloroacetic acidWater systems serving ZIP 981210.0127 mg/L
- BromodichloromethaneWater systems serving ZIP 981210.0017 mg/L
- Radium 226/228Water systems serving ZIP 981210.71 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 981211.16e-4 mg/L
- BromateWater systems serving ZIP 981213.52e-4 mg/L
- Bromochloroacetic acidWater systems serving ZIP 981216.64e-5 mg/L
- Propylene NitrateWater systems serving ZIP 981210.062
- ChlorateWater systems serving ZIP 981210.0161 mg/L
- Monochloroacetic acidWater systems serving ZIP 981210.0013 ppm
- Strontium-90 Water systems serving ZIP 981212.91e-5 pCi/L
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 981210.4825
- ManganeseWater systems serving ZIP 981210.0019 mg/L