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3 readings
Tap water · ZIP 49931
Tap Water in Houghton, Michigan
ZIP 49931 · United States
Overall rating
46/100
Poor tap water rating
Utilities
1
Detected contaminants
3
Over health guideline
2
Water systems
Water systems serving ZIP 49931
Score 46 · 3 contaminants · 2 over guideline
Detected contaminants
Sorted by Oasis ingredient severity when available.
- Total Trihalomethanes Water systems serving ZIP 499310.0412 mg/L
- Haloacetic acids (HAA5)Water systems serving ZIP 499310.006 mg/L
- Perfluorobutane sulfonate PFBSWater systems serving ZIP 499312.11e-6 ppm