Bangor vs Lewiston Water Quality
Side-by-side water quality comparison for two Maine cities.
If you are comparing Bangor and Lewiston water quality - whether moving, choosing between the two, or curious about a relative's water - here is what the data shows.
Hardness comparison
Bangor has somewhat harder water at 44 PPM versus Lewiston at 37 PPM, a difference of 7 PPM. Lewiston residents generally do not need any water softening equipment.
Water sources and why they differ
Water sources differ: Bangor draws from Flood's Pond, while Lewiston uses Lake Auburn. Both use similar source types, but local geology creates the hardness variation.
What this means for you
Not sure what your specific situation needs? Take the quiz to get a recommendation based on your water data, budget, and household size.
| Metric | Bangor | Lewiston |
|---|---|---|
| Hardness | 44 PPM | 37 PPM |
| GPG | 2.6 | 2.2 |
| TDS | 39 PPM | 39 PPM |
| PFAS | 0 ppt | 0 ppt |
| Lead | 7.5 ppb | 2.3 ppb |
| Chlorine | 1 mg/L | 1.2 mg/L |
| Level | Slightly Hard | Slightly Hard |
FAQ
Which has harder water, Bangor or Lewiston?
Bangor has harder water at 44 PPM compared to Lewiston at 37 PPM. That is a difference of 7 PPM.
Do I need a water softener if I move from Lewiston to Bangor?
Probably not. At 44 PPM, the water is manageable without a softener for most homes.
Is Lewiston water safe to drink?
Lewiston water meets EPA safety standards. No contaminants exceed health guidelines in our data.