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33 readings
Tap water · ZIP 02472
Tap Water in Watertown, Massachusetts
ZIP 02472 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
33
Over health guideline
21
Water systems
Water systems serving ZIP 02472
Score 19 · 33 contaminants · 21 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 024721.96e-6 ppm
- Haloacetic acids (HAA9)Water systems serving ZIP 024720.0168 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 024720.0147 mg/L
- ChloroformWater systems serving ZIP 024720.0479 mg/L
- BromodichloromethaneWater systems serving ZIP 024720.0071 mg/L
- Total Trihalomethanes Water systems serving ZIP 024720.0172 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 024725.95e-6 ppm
- Dichloroacetic acidWater systems serving ZIP 024720.011 mg/L
- Dibromoacetic acidWater systems serving ZIP 024720.0013 mg/L
- DibromochloromethaneWater systems serving ZIP 024720.0032 mg/L
- Trichloroacetic acidWater systems serving ZIP 024720.002 mg/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 024721.10e-7 ppm
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 024722.18e-6 ppm
- Radium 226/228Water systems serving ZIP 024720.205 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 024725.62e-5 mg/L
- Propylene NitrateWater systems serving ZIP 024720.3495
- BromoformWater systems serving ZIP 024729.90e-4 µg/L
- BromateWater systems serving ZIP 024721.20e-4 mg/L
- ChlorateWater systems serving ZIP 024720.2313 mg/L
- Sodium AluminumWater systems serving ZIP 0247231.75
- BariumWater systems serving ZIP 024720.0367 mg/L
- Monochloroacetic acidWater systems serving ZIP 024720.0017 ppm
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 024722.079 ppt
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 024721.77e-6 ppm
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 024722.35e-6 ppm
- Monobromoacetic acidWater systems serving ZIP 024728.12e-6 mg/L
- Strontium-90 Water systems serving ZIP 024721.46e-4 pCi/L
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 024723.44e-6 ppm
- Fluorine (as sodium fluoride)Water systems serving ZIP 024720.7
- Benzalkonium BromideWater systems serving ZIP 0247271.8571
- 1-ButanolWater systems serving ZIP 024721.4875
- NitriteWater systems serving ZIP 024720.0033 mg/L