Glen Parva Water Hardness & Quality Report (2026)

Glen Parva, a community in Leicestershire, receives its water supply from Severn Trent Water. This supply is a mix, drawing significantly from groundwater aquifers, specifically the Triassic sandstone and Mercia Mudstone Group. Additionally, surface water sources contribute, including the River Soar and reservoirs like Cropston and Stanford. Water undergoes treatment at facilities such as Draycote Water Treatment Works and various local groundwater treatment plants before being distributed to homes across Leicestershire.

The region's water originates from the Trent River Basin. Key aquifers are found within the Permo-Triassic sandstones and Magnesian Limestone formations, dating back to the Triassic and Permian periods. These rock types, abundant in carbonates, readily dissolve minerals like calcium and magnesium as groundwater flows through them, resulting in a characteristically hard water supply. Surface water, like that from the River Soar, also picks up similar mineral qualities from the underlying limestone geology, contributing to the overall moderately mineralized nature of the water.

In areas with moderately hard to hard water, such as Glen Parva, limescale accumulation is a frequent concern. This buildup commonly affects appliances like kettles, boilers, washing machines, and showerheads, potentially reducing their efficiency by as much as 12% even with thin layers of scale. Homeowners can combat this by descaling appliances regularly with vinegar, installing limescale filters on taps, and boiling water specifically for beverages to minimize scale formation. For persistent appliance issues or problems with soap scum, installing a water softener is a worthwhile consideration for long-term protection.