Saguenay Water Hardness & Quality Report (2026)
Water Hardness
~0–59 mg/L
Softestimated · not lab-verified
Source
reservoir
pH Level
7
neutral = 7.0
Lead
0.005 mg/L
✓ Below action level
TDS
85.5 mg/L
Est. Daily Cost
$0.08
energy & soap waste
Source: Health Canada Water Quality · Updated 2026
0–60
mg/L
Soft
61–120
mg/L
Moderately Hard
121–180
mg/L
Hard
180+
mg/L
Very Hard
Appliance Damage Report
In Saguenay, your appliances are currently losing 4% efficiency due to mineral buildup.
| Appliance | In Saguenay | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 8.2 yrs | 8.5 yrs | -4% |
| Washing Machine | 11.5 yrs | 12 yrs | -4% |
| Water Heater | 14.4 yrs | 15 yrs | -4% |
Regional Water Comparison
How Saguenay compares to its nearest neighbours
| City | Hardness | Mineralization | Risk |
|---|---|---|---|
| ▶ Saguenay, Quebec | ≈ 0–59 mg/L | Low | 🟢 Soft |
| Chicoutimi, Quebec | ≈ 0–60 mg/L | Low | 🟢 Soft |
| Jonquière, Quebec | ≈ 60–120 mg/L | Medium | 🟡 Moderately Hard |
| Alma, Quebec | ≈ 0–60 mg/L | Low | 🟢 Soft |
| Sainte-Monique, Quebec | ≈ 120–179 mg/L | Medium | 🟠 Hard |
National Benchmark
How Saguenay compares to the Canada average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Saguenay | ≈ 0–59 mg/L | 🟢 None |
| Canada National Avg | 140 mg/L | 🟠 Moderate |
| Vancouver Top Rated | 3 mg/L | 🟢 None |
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What Makes Saguenay's Water Unique?
Local geology and source profile
The water for Saguenay, Quebec, comes from the Lac Kenogami and Rivière Chicoutimi catchments. These sources feed into the Ville de Saguenay's treatment facilities, which process the water before it is distributed to residents. The vast network of reservoirs and rivers ensures a consistent supply for the community's daily needs.
This water originates from the Laurentian Plateau, characterized by ancient Precambrian Shield rocks. Specifically, the geology consists of granite and gneiss formations belonging to the Grenville Province. This type of rock is known for its low solubility of minerals like calcium, which means very little hardness is imparted to the water as it flows through the region.
Because the water is exceptionally soft, you'll notice that soaps and detergents lather easily, and there's minimal buildup of scale in your appliances. This also means you might use less soap for laundry or dishes. While you won't need a water softener, you might find that certain cleaning products work more effectively with this type of water. Enjoy the benefits of soft water in your home!
Geology & Source: Laurentian Plateau Precambrian Shield granite and gneiss; Grenville Province rock dissolves virtually no calcium, yielding very soft water
Other Quebec Water Reports
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