Truro Water Hardness & Quality Report (2026)
Water Hardness
Source
reservoir
pH Level
7.2
neutral = 7.0
Lead
0.002 mg/L
✓ Below action level
TDS
58.3 mg/L
Est. Daily Cost
$0.09
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 Truro, your appliances are currently losing 4% efficiency due to mineral buildup.
| Appliance | In Truro | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 8.5 yrs | 8.5 yrs | — |
| Washing Machine | 12.4 yrs | 12 yrs | — |
| Water Heater | 14.3 yrs | 15 yrs | -5% |
Regional Water Comparison
How Truro compares to its nearest neighbours
| City | Hardness | Mineralization | Risk |
|---|---|---|---|
| ▶ Truro, Nova Scotia | 32 mg/L | Low | 🟢 Soft |
| Fall River, Nova Scotia | 64 mg/L | Medium | 🟡 Moderately Hard |
| New Glasgow, Nova Scotia | 49.5 mg/L | Low | 🟢 Soft |
| Lower Sackville, Nova Scotia | 24.5 mg/L | Low | 🟢 Soft |
| Cole Harbour, Nova Scotia | 72.5 mg/L | Medium | 🟡 Moderately Hard |
National Benchmark
How Truro compares to the Canada average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Truro | 32 mg/L | 🟢 None |
| Canada National Avg | 141 mg/L | 🟠 Moderate |
| Vancouver Top Rated | 3 mg/L | 🟢 None |
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What Makes Truro's Water Unique?
Local geology and source profile
Truro's drinking water is managed by the Town of Truro, drawing from a local Colchester County reservoir or surface water source — Truro is the shire town of Colchester County and the geographic hub of Nova Scotia, at the head of the Bay of Fundy tidal bore and the confluence of three river valleys (the Salmon, the North and the Acacia Brook), nicknamed the 'Hub of Nova Scotia' for its central location where the Trans-Canada Highway intersects the main provincial trunk roads, home to the legendary Salmon River tidal bore, the Victoria Park natural gorge and waterfalls, and the NSCC Truro Campus. Water undergoes coagulation, sedimentation, filtration, UV disinfection, and chloramination, fully meeting the Guidelines for Canadian Drinking Water Quality (GCDWQ). Hardness measures 32 mg/L (1.9 gpg) — classified as soft by Health Canada, consistent with the central Nova Scotia Appalachian watershed supply character.
Truro's supply from the South Salmon River watershed or a local Colchester County reservoir reflects the characteristic softness of Nova Scotia's surface water systems. The Colchester County watershed drains the Cobequid Mountains — part of the Appalachian Highland ridge of central Nova Scotia underlain by ancient Cambrian and Precambrian metasedimentary rocks (quartzite, slate, and phyllite of the Cobequid Highlands terrane) and Silurian volcanic sequences, terrain with extremely low carbonate content that produces the soft 32 mg/L water. This is consistent with the broader NS soft water character (Halifax Pockwock 12.5–25 mg/L from reference data).
With 32 mg/L, Truro homes are essentially scale-free — occasional kettle cleaning every three months is adequate. Hot water tanks have an excellent operational lifespan. The Town of Truro provides water quality information at truro.ca. Health Canada lead precautionary guidance applies to Truro's 19th-century and early 20th-century heritage housing stock in the established Prince Street, Queen Street, and downtown Truro residential areas.
Geology & Source: Supplied by the Town of Truro from a local Colchester County reservoir or surface water source — the Truro supply from the central Nova Scotia watershed produces soft water at 32 mg/L (1.9 gpg), consistent with the NS Appalachian-Atlantic reservoir supply character.