Killarney Water Hardness & Quality Report (2026)
Water Hardness
Source
reservoir
pH Level
7.1
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
81.2 mg/L
Est. Daily Cost
$0.12
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 Killarney, your appliances are currently losing 6% efficiency due to mineral buildup.
| Appliance | In Killarney | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 8 yrs | 8.5 yrs | -6% |
| Washing Machine | 11.3 yrs | 12 yrs | -6% |
| Water Heater | 14.1 yrs | 15 yrs | -6% |
Regional Water Comparison
How Killarney compares to its nearest neighbours
| City | Hardness | Mineralization | Risk |
|---|---|---|---|
| ▶ Killarney, British Columbia | 46.5 mg/L | Low | 🟢 Soft |
| Renfrew-Collingwood, British Columbia | ≈ 0–60 mg/L | Low | 🟢 Soft |
| Champlain Heights, British Columbia | ≈ 60–120 mg/L | Medium | 🟡 Moderately Hard |
| Victoria-Fraserview, British Columbia | ≈ 0–60 mg/L | Low | 🟢 Soft |
| Renfrew Heights, British Columbia | ≈ 0–60 mg/L | Low | 🟢 Soft |
National Benchmark
How Killarney compares to the Canada average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Killarney | 46.5 mg/L | 🟢 None |
| Canada National Avg | 140 mg/L | 🟠 Moderate |
| Vancouver Top Rated | 3 mg/L | 🟢 None |
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What Makes Killarney's Water Unique?
Local geology and source profile
City of Vancouver supplies Killarney's water from a mountain reservoir managed by Metro Vancouver (GVWD). This watershed, located in the Coast Mountains, provides the water for the southeast Vancouver distribution zone. Specific details about the treatment plants or the exact reservoir feeding this area are not publicly available online, as Killarney is a small community without readily accessible official water quality reports.
Killarney's water originates from the Coast Mountains, characterized by a predominantly soft water profile. The geological makeup of this watershed, largely composed of ancient granitic and metamorphic rocks, results in very low mineral content. This soft water characteristic is further supported by the low hardness measurement of approximately 2.7 grains per gallon (gpg) typical for this mountain-sourced supply.
Given the soft nature of Killarney's water, homeowners may notice that soaps and detergents lather more easily, potentially requiring less product. While this generally means less scale buildup in pipes and appliances like kettles and water heaters, it's always wise to monitor these systems. Residents seeking the most current and specific water quality data for their area are encouraged to reach out directly to their local water provider or the British Columbia Ministry of Environment.
Geology & Source: Coast Mountain watershed character; soft water (2.7 gpg)
Other British Columbia Water Reports
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