Blundell Water Hardness & Quality Report (2026)

The City of Richmond Water Department provides water to Blundell, a neighbourhood in southwest Richmond, British Columbia, Canada. The primary sources are the Fraser River, treated at the Lulu Island Treatment Plant and Hellings-Anderson Treatment Plant, with additional supply from local groundwater wells within the Lower Fraser Valley. This system serves over 200,000 residents across the municipality. The treatment process includes coagulation, filtration, chloramine disinfection, and corrosion control measures to ensure water quality.

Geologically, Richmond sits atop the Fraser River delta, characterized by Quaternary alluvium, glacial tills, and Holocene marine deposits. Groundwater aquifers in the delta sands interact with surface water and dissolve minerals from upstream sedimentary bedrock, including Cretaceous Nanaimo Group shales and Tertiary sandstones. This mixed geological setting, with contributions from weathering of these rock types, naturally results in moderately mineralised water, particularly elevated in calcium and magnesium, typical of coastal British Columbia.

Homeowners in Blundell may notice moderate scale buildup in appliances like kettles, dishwashers, and water heaters, which can reduce their efficiency over time. You might also find that laundry requires a bit more detergent, and glassware can sometimes show spots after washing. To manage these effects, regular descaling of appliances with vinegar, installing scale-inhibiting showerheads, or using detergents formulated for hard water can be helpful. For persistent scale issues, a water softener is often recommended to extend appliance life and improve cleaning performance. The Richmond water supply generally maintains a pH between 7.5 and 8.5, with corrosion inhibitors in place to meet Health Canada guidelines for lead and copper.