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16 readings
Tap water · ZIP 99349
Tap Water in Mattawa, Washington
ZIP 99349 · United States
Overall rating
29/100
High concern tap water rating
Utilities
1
Detected contaminants
16
Over health guideline
11
Water systems
Water systems serving ZIP 99349
Score 29 · 16 contaminants · 11 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- ArsenicWater systems serving ZIP 993495.10e-4 mg/L
- Total Trihalomethanes Water systems serving ZIP 993490.0027 mg/L
- DibromochloromethaneWater systems serving ZIP 993490.0011 mg/L
- ThalliumWater systems serving ZIP 993499.40e-4 mg/L
- Propylene NitrateWater systems serving ZIP 993491.275
- Propylene NitrateWater systems serving ZIP 993491.2467
- BromodichloromethaneWater systems serving ZIP 993495.00e-4 mg/L
- Radium 226/228Water systems serving ZIP 993490.383 pCi/L
- ChloroformWater systems serving ZIP 993490.0013 mg/L
- BromoformWater systems serving ZIP 993490.0015 µg/L
- BariumWater systems serving ZIP 993490.0243 mg/L
- Selenium (as selenium dioxide from ferment media)Water systems serving ZIP 993490.56
- Chromium (hexavalent)Water systems serving ZIP 993490.0016 mg/L
- Lithium DrierWater systems serving ZIP 9934912.2
- ManganeseWater systems serving ZIP 993490.0207 mg/L
- Polyvinylidene Fluoride CopolymerWater systems serving ZIP 993490.55