Water Hardness in Cowley Littlemore & Nuneham

Cowley Littlemore & Nuneham has hard water at 276 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.

276

mg/l CaCO₃

HardUK average: 197.72 mg/l
276
0 (Soft)200 (Hard)400+ (Very Hard)

What Does Hard Water Mean?

With a hardness of 276 mg/l, Cowley Littlemore & Nuneham 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
Thames Water
Supply Zone
Cowley Littlemore & Nuneham (OX24)
Source Type
Mixed
Treatment Works
Cowley Littlemore & Nuneham Treatment Works

Full Water Quality Report for Cowley Littlemore & Nuneham

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Frequently Asked Questions

Is water hard in Cowley Littlemore & Nuneham?
Yes, Cowley Littlemore & Nuneham has hard water at 276 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 Cowley Littlemore & Nuneham?
The water hardness in Cowley Littlemore & Nuneham is 276 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 Thames Water from mixed sources.
Who supplies water to Cowley Littlemore & Nuneham?
Water in Cowley Littlemore & Nuneham is supplied by Thames Water, which covers the London and Thames Valley region. The water is sourced from mixed sources and treated at Cowley Littlemore & Nuneham Treatment Works before distribution.
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