Back to tap water search
8 readings
Tap water · ZIP 21869
Tap Water in Vienna, Maryland
ZIP 21869 · United States
Overall rating
21/100
High concern tap water rating
Utilities
1
Detected contaminants
8
Over health guideline
4
Water systems
Water systems serving ZIP 21869
Score 21 · 8 contaminants · 4 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Total Trihalomethanes Water systems serving ZIP 218690.0045 mg/L
- BromodichloromethaneWater systems serving ZIP 218690.0017 mg/L
- ChloroformWater systems serving ZIP 218690.003 mg/L
- DibromochloromethaneWater systems serving ZIP 218696.50e-4 mg/L
- BariumWater systems serving ZIP 218690.0038 mg/L
- Aluminum FluorideWater systems serving ZIP 218690.1
- Chromium (hexavalent)Water systems serving ZIP 218698.50e-4 mg/L
- 4-(2,4-Dichlorophenoxy)butanoic acid / 2,4 -DBWater systems serving ZIP 218690.0074 mg/L