Water Hardness in Irby
Irby has very hard water at 305.2 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.
305.2
mg/l CaCO₃
Very HardUK average: 197.72 mg/l
305.2
0 (Soft)200 (Hard)400+ (Very Hard)
What Does Very Hard Water Mean?
With a hardness of 305.2 mg/l, Irby has very 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
- United Utilities
- Supply Zone
- Prenton
- Source Type
- Groundwater
- Treatment Works
- Wirral Treatment Works
Full Water Quality Report for Irby
See all 6 water quality parameters including pH, chlorine, lead, nitrate, fluoride and more.
Frequently Asked Questions
Is water hard in Irby?▾
Yes, Irby has hard water at 305.2 mg/l CaCO₃, classified as "Very 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 Irby?▾
The water hardness in Irby is 305.2 mg/l CaCO₃ (milligrams per litre of calcium carbonate). This is classified as "Very Hard" on the standard UK scale and is above the national average of 197.72 mg/l. Water is supplied by United Utilities from underground aquifer sources.
Who supplies water to Irby?▾
Water in Irby is supplied by United Utilities, which covers the North West England region. The water is sourced from underground aquifers (boreholes) and treated at Wirral Treatment Works before distribution.