Lansing-Westgate Water Hardness & Quality Report (2026)
Water Hardness
Source
lake
pH Level
8.2
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
591.7 mg/L
Est. Daily Cost
$0.63
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 Lansing-Westgate, your appliances are currently losing 31% efficiency due to mineral buildup.
| Appliance | In Lansing-Westgate | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 1.9 yrs | 8.5 yrs | -78% |
| Washing Machine | 4.9 yrs | 12 yrs | -59% |
| Water Heater | 6.2 yrs | 15 yrs | -59% |
Regional Water Comparison
How Lansing-Westgate compares to its nearest neighbours
| City | Hardness | Mineralization | Risk |
|---|---|---|---|
| ▶ Lansing-Westgate, Ontario | 234.5 mg/L | Very High | 🔴 Very Hard |
| Willowdale West, Ontario | 234.5 mg/L | Very High | 🔴 Very Hard |
| Bedford Park-Nortown, Ontario | 238 mg/L | Very High | 🔴 Very Hard |
| Clanton Park, Ontario | 237.5 mg/L | Very High | 🔴 Very Hard |
| Willowdale East, Ontario | 235.5 mg/L | Very High | 🔴 Very Hard |
National Benchmark
How Lansing-Westgate compares to the Canada average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Lansing-Westgate | 234.5 mg/L | 🔴 High |
| Canada National Avg | 141 mg/L | 🟠 Moderate |
| Vancouver Top Rated | 3 mg/L | 🟢 None |
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What Makes Lansing-Westgate's Water Unique?
Local geology and source profile
Lansing-Westgate (a North York neighbourhood near Sheppard Avenue and Yonge Street — one of North York's most desirable post-war residential communities, a quiet enclave of brick bungalows and estate homes in the Lansing–Westgate district, known for its proximity to the Willowdale business corridor, the North York Memorial Hospital, and the Toronto Centre for the Arts cultural complex, with a significant Chinese-Canadian and Jewish-Canadian community) receives its drinking water from the City of Toronto, drawing from Lake Ontario via the F.J. Horgan Water Treatment Plant. Water is treated using ozonation, biofiltration, UV disinfection, and chloramination, meeting all Guidelines for Canadian Drinking Water Quality (GCDWQ) standards. Hardness in this distribution zone is 234.5 mg/L (13.7 gpg) — classified as very hard by Health Canada, consistent with the North York supply corridor.
Lansing-Westgate receives Toronto plant Lake Ontario supply through the North York distribution network — the same characteristically very hard Lake Ontario source (dissolved Silurian and Devonian carbonate from the Great Lakes basin) as all Toronto boroughs. The 234.5 mg/L is consistent with the adjacent Willowdale West (234.5 mg/L) and Newtonbrook East (233 mg/L) communities in the Yonge–Sheppard North York distribution corridor.
At 234.5 mg/L, Lansing-Westgate residents face persistent scale challenges — kettle and showerhead descaling every one to two weeks is typical. Hot water tanks benefit from annual inspection and flushing. The City of Toronto provides water quality information at toronto.ca/water. Health Canada lead service line precautionary guidance applies to the neighbourhood's post-war housing stock for pre-1955 properties, and residents can check the City's lead service line replacement programme for their specific address.
Geology & Source: Supplied by City of Toronto from Lake Ontario via the F.J. Horgan Water Treatment Plant — the Lansing-Westgate North York distribution zone carries very hard water at 234.5 mg/L (13.7 gpg), consistent with the Wilson–Sheppard North York supply corridor.