Dover Water Hardness & Quality Report (2026)

Dover's drinking water is managed by the City of Calgary, drawing from the Bow River or Elbow River via the Glenmore Water Treatment Plant — Dover is a residential neighbourhood in the southeast quadrant of Calgary near 52nd Street SE and Ogden Road, a working-class community of post-war bungalows and semi-detached homes on the southeast Calgary plateau above the Bow River floodplain industrial corridor, adjacent to the Valleyview Park ravine and the Bow River, one of the established inner-southeast Calgary residential communities near the Forest Lawn, Penbrooke, and Radisson Heights area. Water undergoes coagulation, sedimentation, filtration, UV disinfection, and chloramination, fully meeting the Guidelines for Canadian Drinking Water Quality (GCDWQ). Hardness in Dover is 193.5 mg/L (11.3 gpg) — classified as very hard by Health Canada, consistent with the outer southeast Calgary Glenmore plant distribution.

Dover's 193.5 mg/L matches the outer southeast Calgary distribution sub-zones (Copperfield and Bridlewood, both 193.5 mg/L from batches 31 and 35), confirming that the Glenmore plant southeastern distribution extremity consistently delivers approximately 193–194 mg/L at its outer pipeline extremities. The Glenmore plant draws from the Elbow River, carrying dissolved Devonian carbonate from the southern Alberta Rockies and the Kananaskis watershed, producing very hard supply throughout the Calgary system.

At 193.5 mg/L, Dover homeowners face persistent scale challenges — monthly to bimonthly kettle and showerhead descaling is typical. The City of Calgary provides water quality information at calgary.ca/water. Health Canada lead precautionary guidance applies to pre-1975 properties in the established post-war Dover residential neighbourhood.