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35 readings
Tap water · ZIP 20170
Tap Water in Herndon, Virginia
ZIP 20170 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
35
Over health guideline
21
Water systems
Water systems serving ZIP 20170
Score 19 · 35 contaminants · 21 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 201700.0266 mg/L
- Total Trihalomethanes Water systems serving ZIP 201700.0285 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 201700.0164 mg/L
- BromodichloromethaneWater systems serving ZIP 201700.0068 mg/L
- Trichloroacetic acidWater systems serving ZIP 201700.0064 mg/L
- ChloroformWater systems serving ZIP 201700.0182 mg/L
- Dichloroacetic acidWater systems serving ZIP 201700.0087 mg/L
- DibromochloromethaneWater systems serving ZIP 201700.0033 mg/L
- Dibromoacetic acidWater systems serving ZIP 201707.04e-4 mg/L
- Propylene NitrateWater systems serving ZIP 201701.36
- Chromium (hexavalent)Water systems serving ZIP 201701.69e-4 mg/L
- Propylene NitrateWater systems serving ZIP 201701.1206
- Perfluorooctanoic acid PFOAWater systems serving ZIP 201704.17e-7 ppm
- Radium 226/228Water systems serving ZIP 201700.2312 pCi/L
- BromateWater systems serving ZIP 201703.51e-4 mg/L
- 6:2 FTSAWater systems serving ZIP 201700.0032 ppb
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 201703.92e-7 ppm
- ChlorateWater systems serving ZIP 201700.1841 mg/L
- BromoformWater systems serving ZIP 201702.97e-4 µg/L
- Sodium AluminumWater systems serving ZIP 2017043.3333
- BariumWater systems serving ZIP 201700.04 mg/L
- Monochloroacetic acidWater systems serving ZIP 201704.06e-4 ppm
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 201704.35e-6 ppm
- Monobromoacetic acidWater systems serving ZIP 201701.02e-4 mg/L
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 201702.88e-6 ppm
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 201700.325 ppt
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 201707.25e-7 ppm
- Strontium-90 Water systems serving ZIP 201701.51e-4 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 201703.00e-4 mg/L
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 201702.71e-6 ppm
- Fluorine (as sodium fluoride)Water systems serving ZIP 201700.6742
- Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 201702.125