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20 readings
Tap water · ZIP 20815
Tap Water in Chevy Chase, Maryland
ZIP 20815 · United States
Overall rating
22/100
High concern tap water rating
Utilities
1
Detected contaminants
20
Over health guideline
13
Water systems
Water systems serving ZIP 20815
Score 22 · 20 contaminants · 13 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 208150.0505 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 208150.0381 mg/L
- Total Trihalomethanes Water systems serving ZIP 208150.054 mg/L
- Bromochloroacetic acidWater systems serving ZIP 208150.0048 mg/L
- BromodichloromethaneWater systems serving ZIP 208150.0061 mg/L
- ChloroformWater systems serving ZIP 208150.0135 mg/L
- DibromochloromethaneWater systems serving ZIP 208150.0018 mg/L
- Propylene NitrateWater systems serving ZIP 208151.0795
- Propylene NitrateWater systems serving ZIP 208151.0609
- Chromium (hexavalent)Water systems serving ZIP 208151.11e-4 mg/L
- Radium 226/228Water systems serving ZIP 208150.1846 pCi/L
- BromoformWater systems serving ZIP 208155.50e-4 µg/L
- ChlorateWater systems serving ZIP 208150.0112 mg/L
- BariumWater systems serving ZIP 208150.0296 mg/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 208152.51e-6 ppm
- Strontium-90 Water systems serving ZIP 208151.04e-4 pCi/L
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 208152.11e-6 ppm
- Fluorine (as sodium fluoride)Water systems serving ZIP 208150.6828
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 208150.1969
- ManganeseWater systems serving ZIP 208150.0136 mg/L