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24 readings
Tap water · ZIP 94518
Tap Water in Concord, California
ZIP 94518 · United States
Overall rating
21/100
High concern tap water rating
Utilities
1
Detected contaminants
24
Over health guideline
16
Water systems
Water systems serving ZIP 94518
Score 21 · 24 contaminants · 16 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA5)Water systems serving ZIP 945180.0356 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 945180.0112 mg/L
- Total Trihalomethanes Water systems serving ZIP 945180.0179 mg/L
- Dibromoacetic acidWater systems serving ZIP 945180.0034 mg/L
- BromodichloromethaneWater systems serving ZIP 945180.005 mg/L
- DibromochloromethaneWater systems serving ZIP 945180.0052 mg/L
- Dichloroacetic acidWater systems serving ZIP 945180.0051 mg/L
- BromateWater systems serving ZIP 945180.0023 mg/L
- ChloroformWater systems serving ZIP 945180.0037 mg/L
- Trichloroacetic acidWater systems serving ZIP 945189.25e-4 mg/L
- BromoformWater systems serving ZIP 945180.0033 µg/L
- Chromium (hexavalent)Water systems serving ZIP 945185.68e-5 mg/L
- Propylene NitrateWater systems serving ZIP 945180.3903
- Propylene NitrateWater systems serving ZIP 945180.2718
- BromochloromethaneWater systems serving ZIP 945181.84e-5 mg/L
- ChlorateWater systems serving ZIP 945180.0344 mg/L
- Monobromoacetic acidWater systems serving ZIP 945184.18e-4 mg/L
- Monochloroacetic acidWater systems serving ZIP 945186.79e-4 ppm
- Strontium-90 Water systems serving ZIP 945181.54e-4 pCi/L
- Aluminum FluorideWater systems serving ZIP 945180.2803
- Benzalkonium BromideWater systems serving ZIP 9451864
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 945182.4417
- Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 945181.1333
- ManganeseWater systems serving ZIP 945180.0167 mg/L