Tap Water in Columbus, Ohio

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 43221

  Score 20 · 27 contaminants · 17 over guideline

• Haloacetic acids (HAA9)Water systems serving ZIP 432210.0218 mg/L
• Total Trihalomethanes Water systems serving ZIP 432210.0416 mg/L
• Haloacetic acids (HAA5)Water systems serving ZIP 432210.0197 mg/L
• BromodichloromethaneWater systems serving ZIP 432210.0101 mg/L
• Trichloroacetic acidWater systems serving ZIP 432210.0064 mg/L
• ChloroformWater systems serving ZIP 432210.0235 mg/L
• DibromochloromethaneWater systems serving ZIP 432210.0057 mg/L
• Dichloroacetic acidWater systems serving ZIP 432210.0098 mg/L
• Dibromoacetic acidWater systems serving ZIP 432210.001 mg/L
• Propylene NitrateWater systems serving ZIP 432211.4589
• Chromium (hexavalent)Water systems serving ZIP 432212.07e-4 mg/L
• BromoformWater systems serving ZIP 432210.0022 µg/L
• BromateWater systems serving ZIP 432211.25e-4 mg/L
• ChlorateWater systems serving ZIP 432210.0796 mg/L
• Monochloroacetic acidWater systems serving ZIP 432210.0025 ppm
• Perfluorobutanoic Acid PFBAWater systems serving ZIP 432213.70e-6 ppm
• Perfluoropentanoic Acid PFPeAWater systems serving ZIP 432211.28e-6 ppm
• Monobromoacetic acidWater systems serving ZIP 432211.15e-5 mg/L
• Strontium-90 Water systems serving ZIP 432214.34e-4 pCi/L
• Aluminum FluorideWater systems serving ZIP 432210.9251
• DeethylatrazineWater systems serving ZIP 432211.30e-4 mg/L
• 1,4-DioxaneWater systems serving ZIP 432212.90e-5 mg/L
• Perfluorohexanoic Acid PFHxAWater systems serving ZIP 432211.72e-6 ppm
• Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 432216.94
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 432210.346
• ManganeseWater systems serving ZIP 432216.86e-5 mg/L