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OpenStats picks for Truro — chlorine + hardness
Truro pairs 190 mg/L hardness with 1.1 mg/L chlorine — taste and scale show up together. Elite carbon for drinking, shower filter for chlorine, strips so you know when you need a softener.
Truro tap water: Grade C, hardness 190 mg/L
By OpenStats · Built from official Canadian sources
Regional estimateC
Water quality grade
Fair
Graded against Health Canada drinking water guidelines
Lead within guidelinepH in range
Hardness vs provincial average190 mg/L · prov. avg 175 mg/L
Lead vs provincial average0.6 μg/L · prov. avg 0.3 μg/L
Hardness
190 mg/L
Lead
0.6 μg/L
≤ 5 μg/L
pH
6.8
6.5–8.5 range
Hardness
190 mg/L
Very hard
Lead
0.6 μg/L
Max: 5 μg/L
pH
6.8
6.5–8.5
Chlorine
1.1 mg/L
Max: 4 mg/L
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Brita 10-cup Elite pitcher
OpenStats pick for Truro — 1.1 mg/L chlorine taste on 190 mg/L water
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SR SUN RISE 20-stage shower filter
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Frizzlife SW20 under-sink filter
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Reading this page
Truro's drinking water earns Grade C (Fair). Hardness is 190 mg/L (very hard), and pH is 6.8 against Health Canada's 6.5–8.5 guideline.
Lead at 0.6 μg/L is below the 5 μg/L maximum, and fluoride is 0.5 mg/L against a guideline of ≤ 1.5 mg/L.
How to use this page: read the headline metric and provincial comparison first, then supply and treatment notes, then the source footer for the underlying dataset.
Watershed to tap
Supply and treatment
How Truro draws, treats, and distributes drinking water, from municipal and utility publications. Chemistry grades above come from separate parameter records; this section does not invent plant lab figures.
Source type
Groundwater
Research confidence: medium
Source waters
- Local aquifers (Truro / Colchester wells)
Treatment plants
Truro water utility well supplies
Town groundwater wells with treatment/disinfection for the Truro urban system.
Distribution
Town distribution in the Salmon River valley urban area.
Health parameters meet Health Canada limits; turbidity above the 1 NTU typical target and very hard water.
One or more parameters exceed a Health Canada drinking water guideline or turbidity target.
Figure 1 · Supply chain
From watershed to tap
Compared to provincial average
Nova Scotia · 9 cities in sample
Hardness (city vs Nova Scotia avg)190 mg/L
pH (city vs Nova Scotia avg)6.8
Lead (city vs Nova Scotia avg)0.6 μg/L
Fluoride (city vs Nova Scotia avg)0.5 mg/L
Provincial average: hardness 175 mg/L · pH 7.4 · lead 0.3 μg/L · fluoride 0.6 mg/L
Full parameters
| Parameter | Reading | Health Canada guideline | Status |
|---|---|---|---|
| Hardness | 190 mg/L | No health limit (aesthetic) | Compliant |
| pH | 6.8 | 6.5–8.5 | Compliant |
| Lead | 0.6 μg/L | ≤ 5 μg/L | Compliant |
| Fluoride | 0.5 mg/L | ≤ 1.5 mg/L | Compliant |
| Chlorine (free) | 1.1 mg/L | ≤ 4 mg/L | Compliant |
| Turbidity | 3.1 NTU | ≤ 1 NTU (typical target) | Exceeds guideline |
Alberta water licences
WaterRegister.ca
On a private well or holding an Alberta water allocation licence? Water Register maps EPA licence records, transfer comparables, and watershed context across the province.
Explore WaterRegister.ca →OpenStats pick
OpenStats picks for Truro — chlorine + hardness
Truro pairs 190 mg/L hardness with 1.1 mg/L chlorine — taste and scale show up together. Elite carbon for drinking, shower filter for chlorine, strips so you know when you need a softener.
As an Amazon Associate, OpenStats earns from qualifying purchases.
· Compare options- Shop on Amazon.caBrita 10-cup Elite pitcherOpenStats pick for Truro — 1.1 mg/L chlorine taste on 190 mg/L water
- Shop on Amazon.caSR SUN RISE 20-stage shower filterTruro’s 1.1 mg/L chlorine — bestselling shower filter on Amazon.ca
- Shop on Amazon.caFrizzlife SW20 under-sink filterNSF 53 lead reduction for Truro older plumbing
- Shop on Amazon.caBrita Elite replacement filtersSix-month Elite cartridges for Truro
- Shop on Amazon.caVARIFY hardness test strips190 mg/L at Truro — pitchers do not soften; strips decide if you need a softener
Source · ECCC / municipal open data (seed). Last updated 2026-09-01. Refreshed on the site's automated schedule.