Drinking Water Quality and Supply

Saint-Georges tap water: Grade B, hardness 207 mg/L

By OpenStats · Built from official Canadian sources

Regional estimate
B

Water quality grade

Good

Graded against Health Canada drinking water guidelines

Lead within guidelinepH in range
Hardness vs provincial average207 mg/L · prov. avg 183 mg/L
Lead vs provincial average0.7 μg/L · prov. avg 0.3 μg/L
Hardness
207 mg/L
Lead
0.7 μg/L
≤ 5 μg/L
pH
8
6.5–8.5 range
Hardness
207 mg/L
Very hard
Lead
0.7 μg/L
Max: 5 μg/L
pH
8
6.5–8.5
Chlorine
1.2 mg/L
Max: 4 mg/L
Sponsored

OpenStats picks for Saint-Georges — chlorine + hardness

Saint-Georges pairs 207 mg/L hardness with 1.2 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.

Partner

Lab water test for Saint-Georges taps

Municipal reports cover the plant. A Tap Score kit tests the water at a Saint-Georges tap for a broader contaminant panel.

Lab kit partner link. We may earn a commission when tracking is active.

Partner

Waterdrop filtration systems

Under-sink and RO systems from Waterdrop Canada — a direct brand alternative to marketplace filters.

Waterdrop affiliate link. We may earn a commission.

Compare filters · Water test kits · Hardness guide

Reading this page

Saint-Georges's drinking water earns Grade B (Good). Hardness is 207 mg/L (very hard), and pH is 8 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

Supply and treatment

How Saint-Georges 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

Surface water

Research confidence: high

Source waters

  • Rivière Chaudière
  • Lac Poulin (emergency / alternate)

Treatment plants

  • Usine de filtration Ville de Saint-Georges

    Major filtration plant (~$33M) with ozonation, carbon, corrosion control, chlorination (MELCC). Serves ~90% of population from Chaudière intake.

Distribution

~220 km watermains; multiple reservoirs. Lac Poulin used as Plan B during Lac-Mégantic hydrocarbon spill on the Chaudière.

All monitored parameters meet Health Canada guidelines.

Health parameters compliant; minor aesthetic factors such as hardness or pH near guideline edges.

Figure 1 · Supply chain

From watershed to tap

Compared to provincial average

Quebec · 34 cities in sample

Hardness (city vs Quebec avg)207 mg/L
pH (city vs Quebec avg)8
Lead (city vs Quebec avg)0.7 μg/L
Fluoride (city vs Quebec avg)0.5 mg/L

Provincial average: hardness 183 mg/L · pH 7.5 · lead 0.3 μg/L · fluoride 0.6 mg/L

Full parameters

ParameterReadingHealth Canada guidelineStatus
Hardness207 mg/LNo health limit (aesthetic)Compliant
pH86.5–8.5Compliant
Lead0.7 μg/L≤ 5 μg/LCompliant
Fluoride0.5 mg/L≤ 1.5 mg/LCompliant
Chlorine (free)1.2 mg/L≤ 4 mg/LCompliant
Turbidity0.8 NTU≤ 1 NTU (typical target)Compliant
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 Saint-Georges — chlorine + hardness

Saint-Georges pairs 207 mg/L hardness with 1.2 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

  • Brita 10-cup Elite pitcher
    OpenStats pick for Saint-Georges — 1.2 mg/L chlorine taste on 207 mg/L water
    Shop on Amazon.ca
  • SR SUN RISE 20-stage shower filter
    Saint-Georges’s 1.2 mg/L chlorine — bestselling shower filter on Amazon.ca
    Shop on Amazon.ca
  • Frizzlife SW20 under-sink filter
    NSF 53 lead reduction for Saint-Georges older plumbing
    Shop on Amazon.ca
  • Brita Elite replacement filters
    Six-month Elite cartridges for Saint-Georges
    Shop on Amazon.ca
  • VARIFY hardness test strips
    207 mg/L at Saint-Georges — pitchers do not soften; strips decide if you need a softener
    Shop on Amazon.ca
Source · ECCC / municipal open data (seed). Last updated 2026-09-01. Refreshed on the site's automated schedule.