Water Hardness in Worcester
Worcester has hard water at 241.5 mg/l CaCO₃. This is above the UK national average of 197.72 mg/l. You may notice limescale buildup on taps, in kettles, and around showerheads.
241.5
mg/l CaCO₃
HardUK average: 197.72 mg/l
241.5
0 (Soft)200 (Hard)400+ (Very Hard)
What Does Hard Water Mean?
With a hardness of 241.5 mg/l, Worcester has hard water. This level of hardness is common in areas supplied from chalk and limestone aquifers in the South East of England.
You will likely notice white limescale deposits on taps, showerheads, and inside your kettle. Over time, limescale can reduce the efficiency of boilers and heating systems, increasing energy costs. A water softener can help prevent these issues.
Water Supplier
- Water Company
- Severn Trent Water
- Supply Zone
- Worcester Zone 22
- Source Type
- Mixed
- Treatment Works
- Worcestershire Treatment Works
Full Water Quality Report for Worcester
See all 7 water quality parameters including pH, chlorine, lead, nitrate, fluoride and more.
Frequently Asked Questions
Is water hard in Worcester?▾
Yes, Worcester has hard water at 241.5 mg/l CaCO₃, classified as "Hard". You will likely notice limescale buildup on taps, in kettles, and around showerheads. A water softener or regular descaling can help manage this.
What is the hardness of water in Worcester?▾
The water hardness in Worcester is 241.5 mg/l CaCO₃ (milligrams per litre of calcium carbonate). This is classified as "Hard" on the standard UK scale and is above the national average of 197.72 mg/l. Water is supplied by Severn Trent Water from mixed sources.
Who supplies water to Worcester?▾
Water in Worcester is supplied by Severn Trent Water, which covers the West Midlands region. The water is sourced from mixed sources and treated at Worcestershire Treatment Works before distribution.