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52 readings
Tap water · ZIP 11557
Tap Water in Hewlett, New York
ZIP 11557 · United States
Overall rating
20/100
High concern tap water rating
Utilities
1
Detected contaminants
52
Over health guideline
19
Water systems
Water systems serving ZIP 11557
Score 20 · 52 contaminants · 19 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Perfluorohexane sulfonate PFHXSWater systems serving ZIP 115574.30e-7 ppm
- ArsenicWater systems serving ZIP 115572.81e-4 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 115570.0015 mg/L
- Radium 226/228Water systems serving ZIP 115570.825 pCi/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 115578.90e-8 ppm
- Dibromoacetic acidWater systems serving ZIP 115572.20e-4 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 115574.11e-4 mg/L
- Chromium (hexavalent)Water systems serving ZIP 115577.96e-5 mg/L
- Perfluorooctanoic acid PFOAWater systems serving ZIP 115572.45e-7 ppm
- Total Trihalomethanes Water systems serving ZIP 115572.85e-4 mg/L
- DibromochloromethaneWater systems serving ZIP 115571.48e-4 mg/L
- Trichloroacetic acidWater systems serving ZIP 115571.34e-4 mg/L
- BromodichloromethaneWater systems serving ZIP 115577.85e-5 mg/L
- Tetrachloroethylene (perchloroethylene)Water systems serving ZIP 115576.99e-5 mg/L
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 115571.84e-7 ppm
- ChlorateWater systems serving ZIP 115570.0681 mg/L
- BromoformWater systems serving ZIP 115576.69e-5 µg/L
- 6:2 FTSAWater systems serving ZIP 115571.04e-4 ppb
- ChloroformWater systems serving ZIP 115573.18e-5 mg/L
- PerchlorateWater systems serving ZIP 115577.37e-5 ppm
- UraniumWater systems serving ZIP 115570.0188 pCi/L
- ThalliumWater systems serving ZIP 115574.00e-6 mg/L
- Methyl tert-butyl ether (MTBE)Water systems serving ZIP 115572.17e-4 mg/L
- Propylene NitrateWater systems serving ZIP 115570.0021
- BariumWater systems serving ZIP 115570.0064 mg/L
- BerylliumWater systems serving ZIP 115578.50e-6 mg/L
- Propylene NitrateWater systems serving ZIP 115570.001
- ChloromethaneWater systems serving ZIP 115571.55e-5 mg/L
- Perfluoropentane sulfonic acid PFPeSWater systems serving ZIP 115575.00e-6 ppb
- Mercury GlassWater systems serving ZIP 115570.0014
- HFPO-DA (PFAS)Water systems serving ZIP 115570.026 ppt
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 115570.041 ppt