Back to tap water search
30 readings
Tap water · ZIP 59404
Tap Water in Great Falls, Montana
ZIP 59404 · United States
Overall rating
18/100
High concern tap water rating
Utilities
1
Detected contaminants
30
Over health guideline
21
Water systems
Water systems serving ZIP 59404
Score 18 · 30 contaminants · 21 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- ArsenicWater systems serving ZIP 594040.01 mg/L
- Haloacetic acids (HAA9)Water systems serving ZIP 594040.0391 mg/L
- Total Trihalomethanes Water systems serving ZIP 594040.0438 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 594040.0292 mg/L
- BromodichloromethaneWater systems serving ZIP 594040.013 mg/L
- Dibromoacetic acidWater systems serving ZIP 594040.0059 mg/L
- Bromochloroacetic acidWater systems serving ZIP 594040.0033 mg/L
- Trichloroacetic acidWater systems serving ZIP 594040.0163 mg/L
- DibromochloromethaneWater systems serving ZIP 594040.0113 mg/L
- Radium 226/228Water systems serving ZIP 594043.7 pCi/L
- ChloroformWater systems serving ZIP 594040.0285 mg/L
- Dichloroacetic acidWater systems serving ZIP 594040.0125 mg/L
- BromoformWater systems serving ZIP 594040.0077 µg/L
- Propylene NitrateWater systems serving ZIP 594041.34
- UraniumWater systems serving ZIP 594042.077 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 594043.19e-5 mg/L
- Propylene NitrateWater systems serving ZIP 594040.04
- Selenium (as selenium dioxide from ferment media)Water systems serving ZIP 594043
- Sodium AluminumWater systems serving ZIP 5940453.3333
- Monobromoacetic acidWater systems serving ZIP 594048.80e-4 mg/L
- BariumWater systems serving ZIP 594040.02 mg/L
- Monochloroacetic acidWater systems serving ZIP 594044.61e-4 ppm
- Strontium-90 Water systems serving ZIP 594041.91e-4 pCi/L
- Chromium (hexavalent)Water systems serving ZIP 594040.002 mg/L
- 4-Androstene-3,17-dioneWater systems serving ZIP 594049.80e-8 mg/L
- Lithium DrierWater systems serving ZIP 5940468.875
- Fluorine (as sodium fluoride)Water systems serving ZIP 594042.4
- Vanadium (as Vanadium Amino Acid Chelate)Water systems serving ZIP 594041.2
- Molybdenum (molybdenum (VI) citrate, molybdenum (VI) bisglycinate)Water systems serving ZIP 594042.29
- ManganeseWater systems serving ZIP 594040.4968 mg/L