Evington Water Hardness & Quality Report (2026)

Severn Trent Water provides Evington's water supply, drawing from a variety of sources across the East Midlands. These include the River Soar, the River Derwent, and reservoirs like the Derwent Valley chain. Groundwater is also a significant component, tapped from Permian and Triassic aquifers. Water treatment takes place at facilities such as Cropston and Stanford Reservoir works, where supplies are often blended to meet consistent demand.

The region's geology plays a crucial role in water character, with Jurassic limestones and Cretaceous chalk formations like the Lincolnshire Limestone and Mercia Mudstone Group being prevalent. As water flows through or sits within these soluble carbonate rocks, it picks up minerals, notably calcium and magnesium, leading to a harder water profile in many areas. While softer water from peaty uplands is sometimes blended in, the dominance of groundwater from lowland Leicester areas tends to result in a harder supply overall.

This harder water can lead to limescale buildup in household appliances like kettles, boilers, and washing machines, which can decrease their efficiency and lead to higher energy bills. Heating elements are particularly susceptible, with even a thin layer of scale reducing performance. Homeowners might consider regular descaling with vinegar, using scale inhibitors, or installing magnetic conditioners. For those in consistently hard water areas, a water softener is often recommended to protect appliances and prolong their lifespan.