Back to tap water search
35 readings
Tap water · ZIP 01890
Tap Water in Winchester, Massachusetts
ZIP 01890 · United States
Overall rating
20/100
High concern tap water rating
Utilities
1
Detected contaminants
35
Over health guideline
23
Water systems
Water systems serving ZIP 01890
Score 18 · 35 contaminants · 23 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 018901.20e-6 ppm
- Haloacetic acids (HAA9)Water systems serving ZIP 018900.0167 mg/L
- Total Trihalomethanes Water systems serving ZIP 018900.0403 mg/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 018909.66e-7 ppm
- BromodichloromethaneWater systems serving ZIP 018900.0095 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 018900.0147 mg/L
- DibromochloromethaneWater systems serving ZIP 018900.0072 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 018905.22e-6 ppm
- ChloroformWater systems serving ZIP 018900.0228 mg/L
- Dichloroacetic acidWater systems serving ZIP 018900.011 mg/L
- Trichloroacetic acidWater systems serving ZIP 018900.0049 mg/L
- Perfluorodecanoic acid / PFDAWater systems serving ZIP 018902.74e-7 mg/L
- Dibromoacetic acidWater systems serving ZIP 018900.0013 mg/L
- ArsenicWater systems serving ZIP 018901.13e-4 mg/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 018905.57e-6 ppm
- Perfluorododecanoic acid PFDoAWater systems serving ZIP 018902.70e-5 ppb
- BromoformWater systems serving ZIP 018900.0015 µg/L
- Chromium (hexavalent)Water systems serving ZIP 018904.87e-5 mg/L
- Propylene NitrateWater systems serving ZIP 018900.34
- ChlorateWater systems serving ZIP 018900.2038 mg/L
- PerchlorateWater systems serving ZIP 018909.60e-5 ppm
- Monochloroacetic acidWater systems serving ZIP 018900.0017 ppm
- N-EtFOSAAWater systems serving ZIP 018902.60e-5 ppb
- BariumWater systems serving ZIP 018900.0165 mg/L
- NMeFOSAAWater systems serving ZIP 018902.10e-5 ppb
- Sodium AluminumWater systems serving ZIP 018904.4255
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 018901.588 ppt
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 018902.62e-6 ppm
- Strontium-90 Water systems serving ZIP 018901.08e-4 pCi/L
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 018902.02e-6 ppm
- Fluorine (as sodium fluoride)Water systems serving ZIP 018900.6313
- Benzalkonium BromideWater systems serving ZIP 0189012.1773