Davie Village Water Hardness & Quality Report (2026)

Metro Vancouver Regional District supplies drinking water to Davie Village in Vancouver, British Columbia, Canada. This utility draws raw water from three primary surface sources: the Capilano Reservoir, Seymour Reservoir, and Coquitlam Reservoir, all situated in protected watersheds east of Vancouver. Water undergoes treatment at three plants—the Capilano River Treatment Plant, Seymour-Capilano Filtration Plant, and Coquitlam Water Treatment Plant—employing screening, ozonation, dual-media filtration, UV disinfection, and chloramination before distribution. The supply originates from the Capilano, Seymour, and Coquitlam watersheds spanning 145,000 hectares of mountainous terrain.

Geology features intrusive granodiorite and quartz diorite of the Jurassic Coast Plutonic Complex, overlain by Tertiary volcanic flows and Quaternary glacial deposits. No major aquifers or karst limestone formations are involved; instead, precipitation percolates quickly through fractured bedrock, yielding very soft water with low dissolved minerals due to the igneous rock dominance and absence of carbonate dissolution. This geological makeup is key to the water's low mineral content.

Because the water is so soft, homeowners in Davie Village will notice minimal scale buildup in pipes, heaters, and appliances, reducing maintenance needs for water heaters, dishwashers, and washing machines. Soap and detergent efficiency is high, with little scum formation. While slight corrosion risk exists in older galvanized plumbing, corrosion inhibitors are added during treatment. A water softener isn't recommended and could strip beneficial minerals; focus instead on regular descaling of kettles and coffee makers using vinegar. The Metro Vancouver water maintains a pH between 7.2 and 7.8.