Back to tap water search
33 readings
Tap water · ZIP 02421
Tap Water in Lexington, Massachusetts
ZIP 02421 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
33
Over health guideline
20
Water systems
Water systems serving ZIP 02421
Score 19 · 33 contaminants · 20 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 024213.12e-6 ppm
- Total Trihalomethanes Water systems serving ZIP 024210.0664 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 024210.0158 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 024210.0147 mg/L
- BromodichloromethaneWater systems serving ZIP 024210.0087 mg/L
- ChloroformWater systems serving ZIP 024210.0499 mg/L
- Trichloroacetic acidWater systems serving ZIP 024210.0084 mg/L
- Dichloroacetic acidWater systems serving ZIP 024210.011 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 024212.87e-6 ppm
- Perfluorononanoic acid PFNAWater systems serving ZIP 024211.34e-7 ppm
- DibromochloromethaneWater systems serving ZIP 024210.0015 mg/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 024213.56e-6 ppm
- Dibromoacetic acidWater systems serving ZIP 024211.56e-4 mg/L
- Propylene NitrateWater systems serving ZIP 024210.7
- Radium 226/228Water systems serving ZIP 024210.2 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 024211.54e-5 mg/L
- ChlorateWater systems serving ZIP 024210.1241 mg/L
- N-EtFOSAAWater systems serving ZIP 024217.00e-5 ppb
- PerchlorateWater systems serving ZIP 024213.27e-5 ppm
- Monochloroacetic acidWater systems serving ZIP 024210.0017 ppm
- Sodium AluminumWater systems serving ZIP 0242115
- NMeFOSAAWater systems serving ZIP 024212.20e-5 ppb
- BariumWater systems serving ZIP 024210.014 mg/L
- HexachlorocyclopentadieneWater systems serving ZIP 024213.75e-5 mg/L
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 024211.94e-6 ppm
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 024210.499 ppt
- Strontium-90 Water systems serving ZIP 024215.11e-5 pCi/L
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 024211.56e-6 ppm
- Benzalkonium BromideWater systems serving ZIP 0242112.1773
- 1-ButanolWater systems serving ZIP 024212.4875
- NitriteWater systems serving ZIP 024215.54e-4 mg/L
- Manganese Chelate of Amino Acid HydrateWater systems serving ZIP 0242192.2