By OpenStats · Built from official Canadian sources
Regional estimateWater quality grade
Fair
Graded against Health Canada drinking water guidelines
Belleville - Quinte West hardness is 279 mg/L — pitcher filters improve taste but will not soften water. Size a metered whole-house softener for scale, and add under-sink carbon for drinking chlorine.
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Belleville - Quinte West: under-sink carbon for drinking water (chlorine 1.2 mg/L) — does not remove hardness minerals
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Municipal reports cover the plant. A Tap Score kit tests the water at a Belleville - Quinte West tap for a broader contaminant panel.
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Belleville - Quinte West's drinking water earns Grade C (Fair). Hardness is 279 mg/L (very hard), and pH is 7.7 against Health Canada's 6.5–8.5 guideline.
Lead at 0.7 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
How Belleville - Quinte West 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.
Surface water
Research confidence: medium
Gerry O’Connor Water Treatment Plant
Primary Belleville plant drawing Bay of Quinte water via dual intakes south of Sidney Street. Conventional treatment with potassium permanganate at the intake for taste/odour and zebra-mussel control.
Point Anne Water Treatment Plant
Smaller Belleville plant serving the Point Anne hamlet service area.
Belleville distribution includes reservoirs and a water tower; the city also supplies bulk treated water toward Prince Edward County’s Rossmore/Fenwood Gardens system. Quinte West operates separate municipal systems—this profile covers the Belleville Bay of Quinte core of the combined locations slug.
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
Ontario · 123 cities in sample
Provincial average: hardness 178 mg/L · pH 7.5 · lead 0.4 μg/L · fluoride 0.6 mg/L
| Parameter | Reading | Health Canada guideline | Status |
|---|---|---|---|
| Hardness | 279 mg/L | No health limit (aesthetic) | Compliant |
| pH | 7.7 | 6.5–8.5 | Compliant |
| Lead | 0.7 μg/L | ≤ 5 μg/L | Compliant |
| Fluoride | 0.5 mg/L | ≤ 1.5 mg/L | Compliant |
| Chlorine (free) | 1.2 mg/L | ≤ 4 mg/L | Compliant |
| Turbidity | 4 NTU | ≤ 1 NTU (typical target) | Exceeds guideline |
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Belleville - Quinte West hardness is 279 mg/L — pitcher filters improve taste but will not soften water. Size a metered whole-house softener for scale, and add under-sink carbon for drinking chlorine.
As an Amazon Associate, OpenStats earns from qualifying purchases.
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