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24 readings
Tap water · ZIP 21703
Tap Water in Frederick, Maryland
ZIP 21703 · United States
Overall rating
21/100
High concern tap water rating
Utilities
1
Detected contaminants
24
Over health guideline
15
Water systems
Water systems serving ZIP 21703
Score 21 · 24 contaminants · 15 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 217030.0415 mg/L
- Total Trihalomethanes Water systems serving ZIP 217030.0804 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 217030.0385 mg/L
- Bromochloroacetic acidWater systems serving ZIP 217030.0058 mg/L
- BromodichloromethaneWater systems serving ZIP 217030.0061 mg/L
- Radium 226/228Water systems serving ZIP 217033.45 pCi/L
- ChloroformWater systems serving ZIP 217030.0139 mg/L
- DibromochloromethaneWater systems serving ZIP 217030.0031 mg/L
- Propylene NitrateWater systems serving ZIP 217032.92
- Propylene NitrateWater systems serving ZIP 217032.6
- Chromium (hexavalent)Water systems serving ZIP 217032.01e-4 mg/L
- BromochloromethaneWater systems serving ZIP 217035.79e-4 mg/L
- BromoformWater systems serving ZIP 217030.001 µg/L
- ChloromethaneWater systems serving ZIP 217030.003 mg/L
- ChlorateWater systems serving ZIP 217030.1915 mg/L
- BariumWater systems serving ZIP 217030.109 mg/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 217032.58e-7 ppm
- ChloroethaneWater systems serving ZIP 217030.0033 mg/L
- BromomethaneWater systems serving ZIP 217038.71e-5 mg/L
- Strontium-90 Water systems serving ZIP 217031.93e-4 pCi/L
- Aluminum FluorideWater systems serving ZIP 217030.575
- DeethylatrazineWater systems serving ZIP 217038.60e-5 mg/L
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 217030.1954
- ManganeseWater systems serving ZIP 217030.007 mg/L