Guelph

Water hardness in GUELPH is caused by calcium and magnesium in the ground and surface water. These minerals are present in Guelph drinking water in high concentrations, Guelph water is considered very hard. These minerals come from rock such as limestone that dissolves river systems supplying Guelph. The result of hard water is difficulty making lather or suds for washing and a build-up of minerals on taps and other fixtures.