Craigavon Water Hardness & Quality Report (2026)

While specific data for Craigavon wasn't available, Northern Ireland Water serves the region, supplying a vast amount of clean water daily to the population. The supply for Craigavon is understood to be a blend drawn from the Upper River Bann catchment and the Silent Valley reservoir in the Mourne Mountains. This significant supply network ensures water reaches homes and businesses across the country.

Craigavon's location in County Armagh benefits from the unique geology of the area. The landscape is characterized by gentle drumlin hills, a feature formed by glacial activity. Underlying this is a sedimentary bedrock, which contributes a moderate level of natural mineralisation to the water. This geological makeup results in water that is considered moderately soft, with a hardness typically around 9.0°Clark.

Moderately soft water generally means less mineral buildup in household appliances and pipes. You might notice that soap and detergents lather more easily, potentially requiring smaller amounts for cleaning. While it doesn't typically cause significant issues with plumbing or water heaters, occasional descaling might still be beneficial for appliances like kettles. For residents seeking to understand their specific water profile, contacting Northern Ireland Water directly is the best course of action.