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25 readings
Tap water · ZIP 21701
Tap Water in Frederick, Maryland
ZIP 21701 · United States
Overall rating
21/100
High concern tap water rating
Utilities
1
Detected contaminants
25
Over health guideline
15
Water systems
Water systems serving ZIP 21701
Score 21 · 25 contaminants · 15 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 217010.0415 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 217010.0513 mg/L
- Total Trihalomethanes Water systems serving ZIP 217010.0578 mg/L
- Bromochloroacetic acidWater systems serving ZIP 217010.0046 mg/L
- BromodichloromethaneWater systems serving ZIP 217010.0061 mg/L
- Propylene NitrateWater systems serving ZIP 217017.1
- Propylene NitrateWater systems serving ZIP 217016.7545
- ChloroformWater systems serving ZIP 217010.0139 mg/L
- DibromochloromethaneWater systems serving ZIP 217010.0031 mg/L
- Chromium (hexavalent)Water systems serving ZIP 217012.01e-4 mg/L
- Radium 226/228Water systems serving ZIP 217010.5 pCi/L
- BromochloromethaneWater systems serving ZIP 217015.79e-4 mg/L
- ChloromethaneWater systems serving ZIP 217010.0082 mg/L
- BromoformWater systems serving ZIP 217010.001 µg/L
- ChlorateWater systems serving ZIP 217010.1915 mg/L
- BariumWater systems serving ZIP 217010.085 mg/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 217012.58e-7 ppm
- ChloroethaneWater systems serving ZIP 217010.0033 mg/L
- BromomethaneWater systems serving ZIP 217018.50e-4 mg/L
- Strontium-90 Water systems serving ZIP 217011.93e-4 pCi/L
- Aluminum FluorideWater systems serving ZIP 217010.5718
- Chromium (hexavalent)Water systems serving ZIP 217010.002 mg/L
- DeethylatrazineWater systems serving ZIP 217018.60e-5 mg/L
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 217010.1954
- ManganeseWater systems serving ZIP 217010.007 mg/L