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42 readings
Tap water · ZIP 20211
Tap Water in Washington, District of Columbia
ZIP 20211 · United States
Overall rating
18/100
High concern tap water rating
Utilities
1
Detected contaminants
42
Over health guideline
19
Water systems
Water systems serving ZIP 20211
Score 18 · 42 contaminants · 19 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- ArsenicWater systems serving ZIP 202111.09e-4 mg/L
- ChlorateWater systems serving ZIP 202110.3275 mg/L
- BariumWater systems serving ZIP 202110.0364 mg/L
- Propylene NitrateWater systems serving ZIP 202111.9956
- Strontium-90 Water systems serving ZIP 202110.1524 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 202118.63e-5 mg/L
- MetolachlorWater systems serving ZIP 202111.75e-5 mg/L
- 2,4-DichlorophenolWater systems serving ZIP 202113.48e-5 mg/L
- BromochloromethaneWater systems serving ZIP 202112.00e-5 mg/L
- Monochloroacetic acidWater systems serving ZIP 202110.0017 ppm
- Dichloroacetic acidWater systems serving ZIP 202110.0175 mg/L
- Trichloroacetic acidWater systems serving ZIP 202110.0147 mg/L
- Monobromoacetic acidWater systems serving ZIP 202119.44e-5 mg/L
- Dibromoacetic acidWater systems serving ZIP 202110.0013 mg/L
- Bromochloroacetic acidWater systems serving ZIP 202110.0036 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 202110.0335 mg/L
- ChloroformWater systems serving ZIP 202110.044 mg/L
- BromoformWater systems serving ZIP 202114.17e-4 µg/L
- BromodichloromethaneWater systems serving ZIP 202110.0169 mg/L
- DibromochloromethaneWater systems serving ZIP 202110.0031 mg/L
- Total Trihalomethanes Water systems serving ZIP 202110.0655 mg/L
- Radium 226/228Water systems serving ZIP 202110.38 pCi/L
- TritiumWater systems serving ZIP 2021183.7 pCi/L
- PerchlorateWater systems serving ZIP 202112.49e-4 ppm
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 202112.07e-6 ppm
- o-toluidine Water systems serving ZIP 202115.50e-5 ppm
- Haloacetic acids (HAA9)Water systems serving ZIP 202110.052 mg/L
- UraniumWater systems serving ZIP 202119.50e-4 pCi/L
- AluminumWater systems serving ZIP 202110.0392 mg/L
- 2,2-Dichloropropionic acid / DalaponWater systems serving ZIP 202111.04e-4 mg/L
- SimazineWater systems serving ZIP 202110.0046 ppb
- DeethylatrazineWater systems serving ZIP 202112.79e-5 mg/L