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23 readings
Tap water · ZIP 21702
Tap Water in Frederick, Maryland
ZIP 21702 · United States
Overall rating
22/100
High concern tap water rating
Utilities
1
Detected contaminants
23
Over health guideline
13
Water systems
Water systems serving ZIP 21702
Score 22 · 23 contaminants · 13 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 217020.0415 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 217020.0504 mg/L
- Total Trihalomethanes Water systems serving ZIP 217020.058 mg/L
- BromodichloromethaneWater systems serving ZIP 217020.0142 mg/L
- BromochloromethaneWater systems serving ZIP 217020.0138 mg/L
- ChloroformWater systems serving ZIP 217020.0621 mg/L
- Bromochloroacetic acidWater systems serving ZIP 217020.0024 mg/L
- Propylene NitrateWater systems serving ZIP 217024.8
- Propylene NitrateWater systems serving ZIP 217024.4064
- DibromochloromethaneWater systems serving ZIP 217020.0023 mg/L
- Chromium (hexavalent)Water systems serving ZIP 217026.09e-5 mg/L
- ChloromethaneWater systems serving ZIP 217020.0079 mg/L
- BariumWater systems serving ZIP 217020.053 mg/L
- ChlorateWater systems serving ZIP 217020.0146 mg/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 217022.58e-7 ppm
- BromomethaneWater systems serving ZIP 217029.30e-4 mg/L
- Strontium-90 Water systems serving ZIP 217021.03e-4 pCi/L
- DeethylatrazineWater systems serving ZIP 217028.60e-5 mg/L
- 2,2-Dichloropropionic acid / DalaponWater systems serving ZIP 217025.80e-4 mg/L
- NaphthaleneWater systems serving ZIP 217026.50e-4 mg/L
- Fluorine (as sodium fluoride)Water systems serving ZIP 217020.5718
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 217020.1954
- ManganeseWater systems serving ZIP 217020.0015 mg/L