Kennedy Park Water Hardness & Quality Report (2026)

Kennedy Park Water Utility provides drinking water to several hundred households in Chatham-Kent, Ontario. This supply is a blend, drawing from Lake Erie surface water, treated at the Chatham Water Treatment Plant, and supplemented by local groundwater wells tapping into regional aquifers. The utility ensures the water meets provincial standards through conventional treatment processes like coagulation, filtration, and disinfection.

The water's journey begins in the Lake Erie watershed, influenced by Southwestern Ontario's geology. This region is characterized by Paleozoic bedrock, specifically Silurian dolomites and limestones found in the Niagara Escarpment. As water interacts with these carbonate rocks, either through percolation into karst aquifers or as surface runoff, it naturally dissolves calcium and magnesium. This geological setting is the primary reason for the water's hard character, giving it a distinct mineralized taste.

Homeowners in this hard water area often notice scale buildup, particularly in appliances like hot water heaters, dishwashers, and washing machines, which can reduce their efficiency and lifespan. You might also see spots on glassware and soap scum in showers. To manage these effects, regular descaling of appliances with vinegar and using citric acid cleaners for fixtures are helpful steps. Installing rinse aids in dishwashers can also improve performance. For a more comprehensive solution, a water softener is recommended to extend the life of your equipment and reduce maintenance.