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16 readings
Tap water · ZIP 15909
Tap Water in Johnstown, Pennsylvania
ZIP 15909 · United States
Overall rating
70/100
Good tap water rating
Utilities
1
Detected contaminants
16
Over health guideline
10
Water systems
Water systems serving ZIP 15909
Score 22 · 16 contaminants · 10 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 159090.0346 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 159090.0518 mg/L
- Total Trihalomethanes Water systems serving ZIP 159090.0471 mg/L
- Trichloroacetic acidWater systems serving ZIP 159090.0297 mg/L
- Dichloroacetic acidWater systems serving ZIP 159090.0263 mg/L
- ChloroformWater systems serving ZIP 159090.0419 mg/L
- BromodichloromethaneWater systems serving ZIP 159090.005 mg/L
- Propylene NitrateWater systems serving ZIP 159091.05
- DibromochloromethaneWater systems serving ZIP 159092.91e-4 mg/L
- Chromium (hexavalent)Water systems serving ZIP 159095.24e-5 mg/L
- ChlorateWater systems serving ZIP 159090.0389 mg/L
- BariumWater systems serving ZIP 159090.0425 mg/L
- Monochloroacetic acidWater systems serving ZIP 159094.03e-4 ppm
- Strontium-90 Water systems serving ZIP 159097.54e-5 pCi/L
- Fluorine (as sodium fluoride)Water systems serving ZIP 159090.0125
- ManganeseWater systems serving ZIP 159090.0125 mg/L