Tap Water in Ashburn, Virginia

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 20147

  Score 20 · 26 contaminants · 17 over guideline

• Haloacetic acids (HAA9)Water systems serving ZIP 201470.0405 mg/L
• Total Trihalomethanes Water systems serving ZIP 201470.0497 mg/L
• Haloacetic acids (HAA5)Water systems serving ZIP 201470.0319 mg/L
• BromodichloromethaneWater systems serving ZIP 201470.0104 mg/L
• Trichloroacetic acidWater systems serving ZIP 201470.0141 mg/L
• ChloroformWater systems serving ZIP 201470.0348 mg/L
• Dichloroacetic acidWater systems serving ZIP 201470.016 mg/L
• DibromochloromethaneWater systems serving ZIP 201470.0033 mg/L
• Chromium (hexavalent)Water systems serving ZIP 201476.51e-4 mg/L
• Dibromoacetic acidWater systems serving ZIP 201475.47e-4 mg/L
• Propylene NitrateWater systems serving ZIP 201471.805
• Radium 226/228Water systems serving ZIP 201470.2312 pCi/L
• BromateWater systems serving ZIP 201473.51e-4 mg/L
• ChlorateWater systems serving ZIP 201470.376 mg/L
• BromoformWater systems serving ZIP 201472.59e-4 µg/L
• Aluminum FluorideWater systems serving ZIP 2014743.3333
• BariumWater systems serving ZIP 201470.04 mg/L
• Monochloroacetic acidWater systems serving ZIP 201470.0013 ppm
• Perfluoropentanoic Acid PFPeAWater systems serving ZIP 201474.25e-7 ppm
• Strontium-90 Water systems serving ZIP 201471.49e-4 pCi/L
• Aluminum FluorideWater systems serving ZIP 201470.7378
• Chromium (hexavalent)Water systems serving ZIP 201473.00e-4 mg/L
• DichlorodifluoromethaneWater systems serving ZIP 201475.50e-5 mg/L
• Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 201472.125
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 201470.1456
• ManganeseWater systems serving ZIP 201473.59e-4 mg/L