WG
WaterGrade

Water Hardness in Lower Belvedere

Lower Belvedere has very hard water at 342 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.

342

mg/l CaCO₃

Very HardUK average: 197.72 mg/l
342
0 (Soft)200 (Hard)400+ (Very Hard)

What Does Very Hard Water Mean?

With a hardness of 342 mg/l, Lower Belvedere 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
Thames Water
Supply Zone
Thamesmead (SLE21)
Source Type
River
Treatment Works
Thamesmead Treatment Works

Full Water Quality Report for Lower Belvedere

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Frequently Asked Questions

Is water hard in Lower Belvedere?▾
Yes, Lower Belvedere has hard water at 342 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 Lower Belvedere?▾
The water hardness in Lower Belvedere is 342 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 Thames Water from river sources.
Who supplies water to Lower Belvedere?▾
Water in Lower Belvedere is supplied by Thames Water, which covers the London and Thames Valley region. The water is sourced from river abstraction and treated at Thamesmead Treatment Works before distribution.
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