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30 readings
Tap water · ZIP 21771
Tap Water in Mount Airy, Maryland
ZIP 21771 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
30
Over health guideline
19
Water systems
Water systems serving ZIP 21771
Score 19 · 30 contaminants · 19 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 217710.0505 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 217710.0381 mg/L
- Total Trihalomethanes Water systems serving ZIP 217710.054 mg/L
- Bromochloroacetic acidWater systems serving ZIP 217710.0048 mg/L
- BromodichloromethaneWater systems serving ZIP 217710.0061 mg/L
- ArsenicWater systems serving ZIP 217712.33e-4 mg/L
- Propylene NitrateWater systems serving ZIP 217717.4455
- Propylene NitrateWater systems serving ZIP 217716.8
- Perfluorooctanoic acid PFOAWater systems serving ZIP 217714.09e-6 ppm
- ChloroformWater systems serving ZIP 217710.0135 mg/L
- DibromochloromethaneWater systems serving ZIP 217710.0018 mg/L
- Chromium (hexavalent)Water systems serving ZIP 217711.11e-4 mg/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 217711.19e-6 ppm
- ChloromethaneWater systems serving ZIP 217710.0105 mg/L
- Radium 226/228Water systems serving ZIP 217710.1846 pCi/L
- BromoformWater systems serving ZIP 217715.50e-4 µg/L
- BariumWater systems serving ZIP 217710.088 mg/L
- ChlorateWater systems serving ZIP 217710.0112 mg/L
- Selenium (as selenium dioxide from ferment media)Water systems serving ZIP 217711.3667
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 217715.69e-6 ppm
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 217710.89 ppt
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 217711.16e-6 ppm
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 217712.46e-6 ppm
- BromomethaneWater systems serving ZIP 217716.80e-4 mg/L
- Strontium-90 Water systems serving ZIP 217711.04e-4 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 217710.0028 mg/L
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 217715.03e-6 ppm
- Fluorine (as sodium fluoride)Water systems serving ZIP 217710.6828
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 217710.1969
- ManganeseWater systems serving ZIP 217710.0136 mg/L