Tap Water in Columbus, Ohio

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 43232

  Score 20 · 29 contaminants · 17 over guideline

• Haloacetic acids (HAA9)Water systems serving ZIP 432320.0292 mg/L
• Total Trihalomethanes Water systems serving ZIP 432320.0479 mg/L
• Haloacetic acids (HAA5)Water systems serving ZIP 432320.0271 mg/L
• BromodichloromethaneWater systems serving ZIP 432320.0101 mg/L
• Trichloroacetic acidWater systems serving ZIP 432320.0101 mg/L
• ChloroformWater systems serving ZIP 432320.0318 mg/L
• Dichloroacetic acidWater systems serving ZIP 432320.0134 mg/L
• DibromochloromethaneWater systems serving ZIP 432320.0057 mg/L
• Dibromoacetic acidWater systems serving ZIP 432320.001 mg/L
• Propylene NitrateWater systems serving ZIP 432321.4589
• Chromium (hexavalent)Water systems serving ZIP 432322.07e-4 mg/L
• BromoformWater systems serving ZIP 432320.0022 µg/L
• BromateWater systems serving ZIP 432321.25e-4 mg/L
• ChlorateWater systems serving ZIP 432320.0796 mg/L
• Monochloroacetic acidWater systems serving ZIP 432320.003 ppm
• BariumWater systems serving ZIP 432320.033 mg/L
• Perfluorobutanoic Acid PFBAWater systems serving ZIP 432323.70e-6 ppm
• Perfluoropentanoic Acid PFPeAWater systems serving ZIP 432321.28e-6 ppm
• Monobromoacetic acidWater systems serving ZIP 432321.15e-5 mg/L
• Strontium-90 Water systems serving ZIP 432324.34e-4 pCi/L
• DeethylatrazineWater systems serving ZIP 432321.30e-4 mg/L
• 1,4-DioxaneWater systems serving ZIP 432323.80e-5 mg/L
• Perfluorohexanoic Acid PFHxAWater systems serving ZIP 432321.72e-6 ppm
• Fluorine (as sodium fluoride)Water systems serving ZIP 432320.9251
• Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 432326.94
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 432320.5738
• 1-ButanolWater systems serving ZIP 432320.58
• ManganeseWater systems serving ZIP 432326.86e-5 mg/L