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29 readings
Tap water · ZIP 59405
Tap Water in Great Falls, Montana
ZIP 59405 · United States
Overall rating
19/100
High concern tap water rating
Utilities
1
Detected contaminants
29
Over health guideline
19
Water systems
Water systems serving ZIP 59405
Score 19 · 29 contaminants · 19 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Haloacetic acids (HAA9)Water systems serving ZIP 594050.0391 mg/L
- ArsenicWater systems serving ZIP 594050.002 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 594050.0292 mg/L
- Total Trihalomethanes Water systems serving ZIP 594050.0415 mg/L
- BromodichloromethaneWater systems serving ZIP 594050.0118 mg/L
- Bromochloroacetic acidWater systems serving ZIP 594050.0033 mg/L
- Trichloroacetic acidWater systems serving ZIP 594050.0158 mg/L
- ChloroformWater systems serving ZIP 594050.0279 mg/L
- Dichloroacetic acidWater systems serving ZIP 594050.0125 mg/L
- Radium 226/228Water systems serving ZIP 594052.6333 pCi/L
- DibromochloromethaneWater systems serving ZIP 594050.0021 mg/L
- Dibromoacetic acidWater systems serving ZIP 594054.31e-4 mg/L
- Propylene NitrateWater systems serving ZIP 594050.96
- Chromium (hexavalent)Water systems serving ZIP 594053.19e-5 mg/L
- UraniumWater systems serving ZIP 594050.67 pCi/L
- BromoformWater systems serving ZIP 594057.30e-4 µg/L
- Propylene NitrateWater systems serving ZIP 594050.04
- Sodium AluminumWater systems serving ZIP 5940553.3333
- BariumWater systems serving ZIP 594050.0345 mg/L
- Monochloroacetic acidWater systems serving ZIP 594054.61e-4 ppm
- Perfluorobutanoic Acid PFBAWater systems serving ZIP 594053.40e-6 ppm
- Strontium-90 Water systems serving ZIP 594051.91e-4 pCi/L
- 4-Androstene-3,17-dioneWater systems serving ZIP 594059.80e-8 mg/L
- Lithium DrierWater systems serving ZIP 5940568.875
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 594051.2
- SeleniumWater systems serving ZIP 594050.002 mg/L
- Molybdenum Aspartate ComplexWater systems serving ZIP 594052.29
- ManganeseWater systems serving ZIP 594050.005 mg/L
- Polyvinylidene Fluoride CopolymerWater systems serving ZIP 594050.9