Water Hardness in Bidston and St James

Bidston and St James has moderately hard water at 153 mg/l CaCO₃. This is below the UK national average of 197.72 mg/l. Some limescale may occur but it is usually manageable.

153

mg/l CaCO₃

Moderately HardUK average: 197.72 mg/l
153
0 (Soft)200 (Hard)400+ (Very Hard)

What Does Moderately Hard Water Mean?

At 153 mg/l, Bidston and St James has moderately hard water. This is a moderate level that may cause some limescale in high-use areas like kettles and showerheads.

Regular descaling of kettles and appliances should be sufficient to manage any buildup. A whole-house water softener is optional at this level but may still be beneficial.

Water Supplier

Water Company
United Utilities
Supply Zone
Bidston and St James
Source Type
Groundwater
Treatment Works
Wirral Treatment Works

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Frequently Asked Questions

Is water hard in Bidston and St James?
Bidston and St James has moderately hard water at 153 mg/l CaCO₃, classified as "Moderately Hard". Some limescale may occur but it is usually manageable with regular cleaning.
What is the hardness of water in Bidston and St James?
The water hardness in Bidston and St James is 153 mg/l CaCO₃ (milligrams per litre of calcium carbonate). This is classified as "Moderately Hard" on the standard UK scale and is below the national average of 197.72 mg/l. Water is supplied by United Utilities from underground aquifer sources.
Who supplies water to Bidston and St James?
Water in Bidston and St James 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.
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