Lewiston vs Augusta Water Quality
Side-by-side water quality comparison for two Maine cities.
If you are comparing Lewiston and Augusta water quality - whether moving, choosing between the two, or curious about a relative's water - here is what the data shows.
Hardness comparison
Lewiston has somewhat harder water at 37 PPM versus Augusta at 20 PPM, a difference of 17 PPM. Augusta residents generally do not need any water softening equipment.
Water sources and why they differ
Water sources differ: Lewiston draws from Lake Auburn, while Augusta uses Carleton Pond & Kennebec wells. 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 | Lewiston | Augusta |
|---|---|---|
| Hardness | 37 PPM | 20 PPM |
| GPG | 2.2 | 1.2 |
| TDS | 39 PPM | 28 PPM |
| PFAS | 0 ppt | 0 ppt |
| Lead | 2.3 ppb | 1.1 ppb |
| Chlorine | 1.2 mg/L | 0.6 mg/L |
| Level | Slightly Hard | Slightly Hard |
FAQ
Which has harder water, Lewiston or Augusta?
Lewiston has harder water at 37 PPM compared to Augusta at 20 PPM. That is a difference of 17 PPM.
Do I need a water softener if I move from Augusta to Lewiston?
Probably not. At 37 PPM, the water is manageable without a softener for most homes.
Is Augusta water safe to drink?
Augusta water meets EPA safety standards. No contaminants exceed health guidelines in our data.