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Drinking Water Quality and Supply

Devon Drinking Water Quality

By OpenStats · Built from official Canadian sources

Direct municipal data
B

Water quality grade

Good

Graded against Health Canada drinking water guidelines

Lead within guidelinepH in range
Hardness vs provincial average218 mg/L · prov. avg 176 mg/L
Lead vs provincial average0.2 μg/L · prov. avg 0.3 μg/L
Hardness
218 mg/L
Lead
0.2 μg/L
≤ 5 μg/L
pH
8.1
6.5–8.5 range
Hardness
218 mg/L
Very hard
Lead
0.2 μg/L
Max: 5 μg/L
pH
8.1
6.5–8.5
Chlorine
0.7 mg/L
Max: 4 mg/L

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Reading this page

Devon's drinking water earns Grade B (Good). Hardness is 218 mg/L (very hard), and pH is 8.1 against Health Canada's 6.5–8.5 guideline.

Lead at 0.2 μg/L is below the 5 μg/L maximum, and fluoride is 0.6 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 Devon 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

  • groundwater

Treatment plants

  • Devon Water Treatment Plant

    From municipal open data or regional estimate (verify locally).

Cited sources

Outbound municipal or utility citations pending. See methodology for how supply research is gathered.

Supply notes summarize published utility materials. They are not a substitute for the issuing authority's current notices or for a licensed tap test.

Health parameters meet Health Canada limits; turbidity above the 1 NTU typical target and very hard water.

Health parameters meet Health Canada limits; turbidity exceeds the typical 1 NTU aesthetic target.

Figure 1 · Supply chain

From watershed to tap

Compared to provincial average

Alberta · 51 cities in sample

Hardness (city vs Alberta avg)218 mg/L
pH (city vs Alberta avg)8.1
Lead (city vs Alberta avg)0.2 μg/L
Fluoride (city vs Alberta avg)0.6 mg/L

Provincial average: hardness 176 mg/L · pH 7.5 · lead 0.3 μg/L · fluoride 0.6 mg/L

Full parameters

ParameterReadingHealth Canada guidelineStatus
Hardness218 mg/LNo health limit (aesthetic)Compliant
pH8.16.5–8.5Compliant
Lead0.2 μg/L≤ 5 μg/LCompliant
Fluoride0.6 mg/L≤ 1.5 mg/LCompliant
Chlorine (free)0.7 mg/L≤ 4 mg/LCompliant
Turbidity1.9000000000000001 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.

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Water softeners for hard water

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Source · ECCC / municipal open data (seed). Last updated 2026-09-01. Refreshed on the site's automated schedule.