Tap Water in Stony Brook, New York

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 11790

  Score 23 · 27 contaminants · 16 over guideline

• Perfluorohexane sulfonate PFHXSWater systems serving ZIP 117903.40e-6 ppm
• Perfluorononanoic acid PFNAWater systems serving ZIP 117906.60e-6 ppm
• Perfluorooctanoic acid PFOAWater systems serving ZIP 117906.50e-6 ppm
• Total Trihalomethanes Water systems serving ZIP 117900.0083 mg/L
• Chromium (hexavalent)Water systems serving ZIP 117906.76e-4 mg/L
• Haloacetic acids (HAA9)Water systems serving ZIP 117900.0013 mg/L
• 1,2,3-TrichloropropaneWater systems serving ZIP 117901.26e-5 mg/L
• Propylene NitrateWater systems serving ZIP 117902.1
• Perfluorooctane sulfonate PFOSWater systems serving ZIP 117904.10e-6 ppm
• Propylene NitrateWater systems serving ZIP 117901.6333
• Haloacetic acids (HAA5)Water systems serving ZIP 117900.0011 mg/L
• ChlorateWater systems serving ZIP 117900.0578 mg/L
• 6:2 FTSAWater systems serving ZIP 117909.00e-5 ppb
• 1,1-DichloroethaneWater systems serving ZIP 117900.1419 ppb
• Perfluoropentanoic Acid PFPeAWater systems serving ZIP 117905.60e-6 ppm
• Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 117900.057 ppt
• Perfluorobutanoic Acid PFBAWater systems serving ZIP 117901.40e-7 ppm
• Perfluorobutane sulfonate PFBSWater systems serving ZIP 117904.90e-8 ppm
• Strontium-90 Water systems serving ZIP 117905.59e-5 pCi/L
• 1,4-DioxaneWater systems serving ZIP 117903.65e-4 mg/L
• Perfluorohexanoic Acid PFHxAWater systems serving ZIP 117905.10e-6 ppm
• CobaltWater systems serving ZIP 117905.81e-5 mg/L
• GermaniumWater systems serving ZIP 117901.62e-5 mg/L
• DichlorodifluoromethaneWater systems serving ZIP 117904.10e-5 mg/L
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 117900.265
• Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 117900.0028
• ManganeseWater systems serving ZIP 117900.0389 mg/L