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36 readings
Tap water · ZIP 02494
Tap Water in Needham, Massachusetts
ZIP 02494 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
36
Over health guideline
22
Water systems
Water systems serving ZIP 02494
Score 19 · 36 contaminants · 22 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 024941.61e-6 ppm
- Haloacetic acids (HAA9)Water systems serving ZIP 024940.0238 mg/L
- Total Trihalomethanes Water systems serving ZIP 024940.0304 mg/L
- BromodichloromethaneWater systems serving ZIP 024940.008 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 024940.0107 mg/L
- DibromochloromethaneWater systems serving ZIP 024940.0076 mg/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 024944.08e-7 ppm
- Dibromoacetic acidWater systems serving ZIP 024940.0015 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 024944.19e-6 ppm
- Dichloroacetic acidWater systems serving ZIP 024940.0062 mg/L
- ChloroformWater systems serving ZIP 024940.0095 mg/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 024944.37e-6 ppm
- Trichloroacetic acidWater systems serving ZIP 024940.0014 mg/L
- Propylene NitrateWater systems serving ZIP 024941.142
- BromoformWater systems serving ZIP 024940.0024 µg/L
- Chromium (hexavalent)Water systems serving ZIP 024947.58e-5 mg/L
- Radium 226/228Water systems serving ZIP 024940.0833 pCi/L
- ChlorateWater systems serving ZIP 024940.1221 mg/L
- PerchlorateWater systems serving ZIP 024941.28e-4 ppm
- ChloromethaneWater systems serving ZIP 024943.24e-4 mg/L
- BariumWater systems serving ZIP 024940.06 mg/L
- Monochloroacetic acidWater systems serving ZIP 024940.0017 ppm
- N-EtFOSAAWater systems serving ZIP 024941.20e-5 ppb
- NMeFOSAAWater systems serving ZIP 024948.00e-6 ppb
- Aluminum FluorideWater systems serving ZIP 024944.4255
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 024943.76e-6 ppm
- Monobromoacetic acidWater systems serving ZIP 024944.91e-5 mg/L
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 024941.438 ppt
- o-toluidine Water systems serving ZIP 024942.07e-6 ppm
- Strontium-90 Water systems serving ZIP 024941.80e-4 pCi/L
- Aluminum FluorideWater systems serving ZIP 024940.9
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 024942.89e-6 ppm