Sorel-Tracy Water Hardness & Quality Report (2026)
Water Hardness
~60–119 mg/L
Moderately Hardestimated · not lab-verified
Source
river
pH Level
7.3
neutral = 7.0
Lead
0.003 mg/L
✓ Below action level
TDS
184.3 mg/L
Est. Daily Cost
$0.24
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 Sorel-Tracy, your appliances are currently losing 12% efficiency due to mineral buildup.
| Appliance | In Sorel-Tracy | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 7.5 yrs | 8.5 yrs | -12% |
| Washing Machine | 10.6 yrs | 12 yrs | -12% |
| Water Heater | 13.2 yrs | 15 yrs | -12% |
Regional Water Comparison
How Sorel-Tracy compares to its nearest neighbours
| City | Hardness | Mineralization | Risk |
|---|---|---|---|
| ▶ Sorel-Tracy, Quebec | ≈ 60–119 mg/L | Medium | 🟡 Moderately Hard |
| Joliette, Quebec | ≈ 60–120 mg/L | Medium | 🟡 Moderately Hard |
| Saint-Charles-Borromée, Quebec | ≈ 0–60 mg/L | Medium | 🟢 Soft |
| L'Assomption, Quebec | 59 mg/L | Low | 🟢 Soft |
| Saint-Hyacinthe, Quebec | ≈ 120–179 mg/L | High | 🟠 Hard |
National Benchmark
How Sorel-Tracy compares to the Canada average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Sorel-Tracy | ≈ 60–119 mg/L | 🟡 Low |
| Canada National Avg | 140 mg/L | 🟠 Moderate |
| Vancouver Top Rated | 3 mg/L | 🟢 None |
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What Makes Sorel-Tracy's Water Unique?
Local geology and source profile
Information regarding the municipal water supply for Sorel-Tracy was not readily available through official channels. Searches for a Consumer Confidence Report, annual water quality report, or a dedicated utility website did not yield results. Consequently, the specific sources of the water—whether from rivers, reservoirs, or groundwater—along with the names of any treatment plants and the precise area served, remain unconfirmed. This lack of official documentation makes it difficult to pinpoint the exact watershed or aquifer supplying the municipality.
The water chemistry in the Sorel-Tracy region is shaped by its underlying geology. However, without access to official reports from the water provider, identifying the specific geological formations and detailing their precise impact on water hardness is not possible. Aggregated data suggests the water is moderately hard, likely due to the confluence of the Richelieu River and the St. Lawrence River, which blends waters influenced by different geological characteristics.
Homeowners in Sorel-Tracy might notice some scale forming in hot water appliances, and may find they need to use a bit more soap or detergent. Without official confirmation of the water's hardness level, specific advice on installing a water softener or detailed descaling procedures can't be confidently provided. For the most accurate and up-to-date water quality information, including any specific testing results or treatment details, residents are encouraged to reach out directly to the Sorel-Tracy municipal water department.
Geology & Source: Richelieu River and St. Lawrence River confluence; Appalachian-influenced Richelieu and moderately hard St. Lawrence mainstream produce moderate hardness
Other Quebec Water Reports
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