Tap Water in Spokane, Washington

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 99216

  Score 21 · 27 contaminants · 16 over guideline

• ArsenicWater systems serving ZIP 992160.0051 mg/L
• Total Trihalomethanes Water systems serving ZIP 992160.0108 mg/L
• PFOS & PFOAWater systems serving ZIP 992165.86 ppt
• BromodichloromethaneWater systems serving ZIP 992160.0036 mg/L
• Propylene NitrateWater systems serving ZIP 992165.08
• Propylene NitrateWater systems serving ZIP 992162.6984
• DibromochloromethaneWater systems serving ZIP 992160.0017 mg/L
• Haloacetic acids (HAA9)Water systems serving ZIP 992169.87e-4 mg/L
• Chromium (hexavalent)Water systems serving ZIP 992163.16e-4 mg/L
• ChloroformWater systems serving ZIP 992160.0055 mg/L
• Radium 226/228Water systems serving ZIP 992160.4229 pCi/L
• Perfluorooctanoic acid PFOAWater systems serving ZIP 992167.05e-7 ppm
• Perfluorooctane sulfonate PFOSWater systems serving ZIP 992162.18e-6 ppm
• BromoformWater systems serving ZIP 992161.13e-4 µg/L
• BariumWater systems serving ZIP 992160.0615 mg/L
• ChlorateWater systems serving ZIP 992160.0063 mg/L
• Perfluoropentanoic Acid PFPeAWater systems serving ZIP 992161.05e-6 ppm
• PFAS (PFOA/PFOS)Water systems serving ZIP 992165.86e-6 mg/L
• Perfluoroheptanoic acid (PFHpA)Water systems serving ZIP 992160.094 ppt
• Perfluorobutanoic Acid PFBAWater systems serving ZIP 992161.62e-7 ppm
• Perfluorobutane sulfonate PFBSWater systems serving ZIP 992168.57e-7 ppm
• Strontium-90 Water systems serving ZIP 992161.17e-4 pCi/L
• CyanideWater systems serving ZIP 992160.0107 mg/L
• Perfluorohexanoic Acid PFHxAWater systems serving ZIP 992169.73e-7 ppm
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 992160.3736
• Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 992160.4006
• ManganeseWater systems serving ZIP 992160.0049 mg/L