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16 readings
Tap water · ZIP 02807
Tap Water in Block Island, Rhode Island
ZIP 02807 · United States
Overall rating
20/100
High concern tap water rating
Utilities
1
Detected contaminants
16
Over health guideline
6
Water systems
Water systems serving ZIP 02807
Score 28 · 16 contaminants · 6 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- ArsenicWater systems serving ZIP 028070.0015 mg/L
- Radium 226/228Water systems serving ZIP 028071.001 pCi/L
- Perfluorononanoic acid PFNAWater systems serving ZIP 028079.90e-8 ppm
- Perfluorooctanoic acid PFOAWater systems serving ZIP 028073.21e-7 ppm
- Propylene NitrateWater systems serving ZIP 028070.1035
- Propylene NitrateWater systems serving ZIP 028070.0873
- Perfluorooctane sulfonate PFOSWater systems serving ZIP 028071.05e-7 ppm
- BariumWater systems serving ZIP 028070.0629 mg/L
- BerylliumWater systems serving ZIP 028076.25e-5 mg/L
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 028071.11e-6 ppm
- Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 028070.322 ppt
- Perfluoropentanoic Acid PFPeAWater systems serving ZIP 028071.93e-7 ppm
- Perfluorohexanoic Acid PFHxAWater systems serving ZIP 028071.02e-7 ppm
- NitriteWater systems serving ZIP 028070.0041 mg/L
- SelenoExcell[R] High Selenium YeastWater systems serving ZIP 028070.46
- Fluoride-coated dental flossWater systems serving ZIP 028070.0564