Tap Water in Tacoma, Washington

Overall rating

High concern tap water rating

Water systems

• Water systems serving ZIP 98404

  Score 22 · 27 contaminants · 16 over guideline

• Haloacetic acids (HAA9)Water systems serving ZIP 984040.0059 mg/L
• ArsenicWater systems serving ZIP 984043.65e-4 mg/L
• Total Trihalomethanes Water systems serving ZIP 984040.0098 mg/L
• Haloacetic acids (HAA5)Water systems serving ZIP 984040.0051 mg/L
• BromodichloromethaneWater systems serving ZIP 984040.0015 mg/L
• ChloroformWater systems serving ZIP 984040.0078 mg/L
• Propylene NitrateWater systems serving ZIP 984042.5218
• Propylene NitrateWater systems serving ZIP 984042.2165
• Trichloroacetic acidWater systems serving ZIP 984040.0015 mg/L
• Chromium (hexavalent)Water systems serving ZIP 984042.96e-4 mg/L
• Dichloroacetic acidWater systems serving ZIP 984040.0017 mg/L
• Radium 226/228Water systems serving ZIP 984040.2513 pCi/L
• DibromochloromethaneWater systems serving ZIP 984043.92e-4 mg/L
• BromateWater systems serving ZIP 984041.03e-4 mg/L
• TrichloroethyleneWater systems serving ZIP 984043.00e-4 mg/L
• ChlorateWater systems serving ZIP 984040.0701 mg/L
• BromoformWater systems serving ZIP 984045.27e-6 µg/L
• Monochloroacetic acidWater systems serving ZIP 984042.42e-4 ppm
• Monobromoacetic acidWater systems serving ZIP 984042.15e-5 mg/L
• Aluminum FluorideWater systems serving ZIP 984040.8235
• Perfluoropentanoic Acid PFPeAWater systems serving ZIP 984041.55e-7 ppm
• Perfluorobutane sulfonate PFBSWater systems serving ZIP 984041.07e-7 ppm
• Strontium-90 Water systems serving ZIP 984049.42e-5 pCi/L
• Aluminum FluorideWater systems serving ZIP 984040.2718
• Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 984041.9667
• 1-ButanolWater systems serving ZIP 984040.4375
• ManganeseWater systems serving ZIP 984040.0139 mg/L