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49 readings
Tap water · ZIP 01742
Tap Water in Concord, Massachusetts
ZIP 01742 · United States
Overall rating
17/100
High concern tap water rating
Utilities
1
Detected contaminants
49
Over health guideline
29
Water systems
Water systems serving ZIP 01742
Score 17 · 49 contaminants · 29 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 017423.12e-6 ppm
- ArsenicWater systems serving ZIP 017420.0056 mg/L
- Total Trihalomethanes Water systems serving ZIP 017420.0664 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 017420.013 mg/L
- BromodichloromethaneWater systems serving ZIP 017420.0087 mg/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 017427.75e-7 ppm
- Haloacetic acids (HAA5)Water systems serving ZIP 017420.0126 mg/L
- ChloroformWater systems serving ZIP 017420.0499 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 017428.79e-6 ppm
- Dibromoacetic acidWater systems serving ZIP 017420.0025 mg/L
- Trichloroacetic acidWater systems serving ZIP 017420.0084 mg/L
- DibromochloromethaneWater systems serving ZIP 017420.0048 mg/L
- Dichloroacetic acidWater systems serving ZIP 017420.0053 mg/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 017424.11e-6 ppm
- Propylene NitrateWater systems serving ZIP 017421.2893
- Radium 226/228Water systems serving ZIP 017420.4207 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 017421.51e-4 mg/L
- BromoformWater systems serving ZIP 017420.0021 µg/L
- Perfluorodecanoic acid / PFDAWater systems serving ZIP 017429.00e-9 mg/L
- Perfluoroundecanoic acid PFUnAWater systems serving ZIP 017428.00e-6 ppb
- Perfluorotridecanoic acid PFTrDAWater systems serving ZIP 017428.00e-6 ppb
- Perfluorotetradecanoic acid PFTAWater systems serving ZIP 017427.00e-6 ppb
- ChlorateWater systems serving ZIP 017420.1241 mg/L
- PerchlorateWater systems serving ZIP 017421.25e-4 ppm
- N-EtFOSAAWater systems serving ZIP 017427.00e-5 ppb
- Methyl tert-butyl ether (MTBE)Water systems serving ZIP 017428.69e-4 mg/L
- TrichloroethyleneWater systems serving ZIP 017422.27e-5 mg/L
- BariumWater systems serving ZIP 017420.0293 mg/L
- Sodium AluminumWater systems serving ZIP 0174224.9107
- NMeFOSAAWater systems serving ZIP 017422.70e-5 ppb
- HexachlorocyclopentadieneWater systems serving ZIP 017423.75e-5 mg/L
- Monochloroacetic acidWater systems serving ZIP 017427.73e-4 ppm