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Regina Drinking Water Quality
By OpenStats · Built from official Canadian sources
Direct municipal dataB
Water quality grade
Good
Graded against Health Canada drinking water guidelines
Lead within guidelinepH in range
Hardness vs provincial average208 mg/L · prov. avg 196 mg/L
Lead vs provincial average0.5 μg/L · prov. avg 0.5 μg/L
Hardness
208 mg/L
Lead
0.5 μg/L
≤ 5 μg/L
pH
7.8
6.5–8.5 range
Hardness
208 mg/L
Very hard
Lead
0.5 μg/L
Max: 5 μg/L
pH
7.8
6.5–8.5
Chlorine
1 mg/L
Max: 4 mg/L
From source to sink
Where Regina water comes from
Lakes, rivers, wells, and treatment plants behind the kitchen tap, in plain language. Chemistry grades above are a separate lab snapshot; this section is the route the water travels.
Open the full tap storyOn the map
Where Regina water lives
Source waters and treatment plants pinned from published utility names. Open a pin below for the full OpenStreetMap view.
- CityRegina
Municipal service area
- Source waterBuffalo Pound Lake
Buffalo Pound
- Treatment plantBuffalo Pound Water Treatment Plant
Approximate pin near Regina (exact plant coordinates pending)
Map data © OpenStreetMap contributors. Pins are approximate for orientation, not legal survey points.
Where it starts
Surface water
Research confidence: high
Named source waters
- Buffalo Pound Lake
- Lake Diefenbaker (via Qu'Appelle system)
Treatment plants
Buffalo Pound Water Treatment Plant
Non-profit corporation jointly owned by Regina and Moose Jaw since 1955 (corporate form since 2016). Treats Buffalo Pound Lake water; plant sits about 30 km northeast of Moose Jaw. Undergoing a major renewal project.
How it reaches your street
Treated water is pumped over 60 km into Regina’s five reservoirs; three city pumping stations pressurize more than 900 km of water mains (city materials also cite an extensive network of over 2,000 km of pipe in broader system descriptions).
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Best for hardness ≥ 180 mg/L
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Partner
Lab water test for Regina taps
Municipal reports cover the plant. A Tap Score kit tests the water at a Regina tap for a broader contaminant panel.
Lab kit partner link. We may earn a commission when tracking is active.
Reading this page
Regina's most recent drinking water sample (2026-07-22) reports hardness of 208 mg/L, classified as very hard, and pH 7.8, drawn from a surface water source and treated at Regina Water Treatment Plant. Lead measured 0.5 μg/L and fluoride 0.5 mg/L.
Free chlorine measured 1 mg/L in this sample. No E. coli was detected in this sample.
Regina's hardness of 208 mg/L is above the Saskatchewan average of 196 mg/L across 10 tracked municipalities, with a provincial average pH of 7.5.
These readings summarize a single compliance snapshot, not a certification of the water reaching your tap. Test your own water periodically, especially on a private well, and consider a softener if hardness is classified hard or very hard.
How to use this page: read the headline metrics first, then where the water comes from (map and tap story), then the parameter table and source footer.
All monitored parameters meet Health Canada guidelines.
Health parameters compliant; minor aesthetic factors such as hardness or pH near guideline edges.
Figure 1 · From source to sink
How drinking water reaches your tap
Compared to provincial average
Saskatchewan · 10 cities in sample
Hardness (city vs Saskatchewan avg)208 mg/L
pH (city vs Saskatchewan avg)7.8
Lead (city vs Saskatchewan avg)0.5 μg/L
Fluoride (city vs Saskatchewan avg)0.5 mg/L
Provincial average: hardness 196 mg/L · pH 7.5 · lead 0.5 μg/L · fluoride 0.6 mg/L
Full parameters
| Parameter | Reading | Health Canada guideline | Status |
|---|---|---|---|
| Hardness | 208 mg/L | No health limit (aesthetic) | Compliant |
| pH | 7.8 | 6.5–8.5 | Compliant |
| Lead | 0.5 μg/L | ≤ 5 μg/L | Compliant |
| Fluoride | 0.5 mg/L | ≤ 1.5 mg/L | Compliant |
| Chlorine (free) | 1 mg/L | ≤ 4 mg/L | Compliant |
| Turbidity | 0.6 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 →Water softeners for hard water
Very hard water. Whole-house softeners are the high-ticket fit; salt and test kits support the install.
As an Amazon Associate, OpenStats earns from qualifying purchases.
· Compare options- Shop on Amazon.caWhole-house water softenerBest for hardness ≥ 180 mg/L
- Shop on Amazon.caSoftener saltOngoing supply (high repurchase)
- Shop on Amazon.caWater descalerScale reduction without salt
- Shop on Amazon.caWater hardness test stripsConfirm mg/L before sizing a unit
- Shop on Amazon.caTDS meterQuick dissolved-solids check
Source · City of Regina drinking water quality report. Last updated 2026-07-22. Refreshed on the site's automated schedule.