Tap Water in Duvall, Washington

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 98019

  Score 19 · 28 contaminants · 19 over guideline

• ArsenicWater systems serving ZIP 980190.0053 mg/L
• Haloacetic acids (HAA9)Water systems serving ZIP 980190.0273 mg/L
• Haloacetic acids (HAA5)Water systems serving ZIP 980190.0252 mg/L
• Total Trihalomethanes Water systems serving ZIP 980190.0344 mg/L
• Trichloroacetic acidWater systems serving ZIP 980190.0145 mg/L
• ChloroformWater systems serving ZIP 980190.032 mg/L
• BromodichloromethaneWater systems serving ZIP 980190.0035 mg/L
• Dichloroacetic acidWater systems serving ZIP 980190.0114 mg/L
• Radium 226/228Water systems serving ZIP 980191.09 pCi/L
• Bromochloroacetic acidWater systems serving ZIP 980193.20e-4 mg/L
• BromateWater systems serving ZIP 980190.0013 mg/L
• DibromochloromethaneWater systems serving ZIP 980196.60e-4 mg/L
• Dibromoacetic acidWater systems serving ZIP 980191.76e-4 mg/L
• Chromium (hexavalent)Water systems serving ZIP 980191.16e-4 mg/L
• Propylene NitrateWater systems serving ZIP 980190.707
• Perfluorooctane sulfonate PFOSWater systems serving ZIP 980195.00e-7 ppm
• ChlorateWater systems serving ZIP 980190.0436 mg/L
• BromodichloromethaneWater systems serving ZIP 980198.00e-4 mg/L
• BromoformWater systems serving ZIP 980199.07e-5 µg/L
• BariumWater systems serving ZIP 980190.018 mg/L
• Monochloroacetic acidWater systems serving ZIP 980199.32e-4 ppm
• Perfluorobutane sulfonate PFBSWater systems serving ZIP 980198.40e-7 ppm
• Strontium-90 Water systems serving ZIP 980196.52e-5 pCi/L
• Chromium (hexavalent)Water systems serving ZIP 980196.00e-4 mg/L
• Lithium DrierWater systems serving ZIP 980191.3
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 980190.6156
• ManganeseWater systems serving ZIP 980190.445 mg/L