Water Hardness in Newport
Newport has very hard water at 322.6 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.
322.6
mg/l CaCO₃
Very HardUK average: 197.72 mg/l
322.6
0 (Soft)200 (Hard)400+ (Very Hard)
What Does Very Hard Water Mean?
With a hardness of 322.6 mg/l, Newport 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
- Severn Trent Water
- Supply Zone
- Telford and Wrekin Zone 26
- Source Type
- Groundwater
- Treatment Works
- Shropshire Treatment Works
Full Water Quality Report for Newport
See all 7 water quality parameters including pH, chlorine, lead, nitrate, fluoride and more.
Frequently Asked Questions
Is water hard in Newport?▾
Yes, Newport has hard water at 322.6 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 Newport?▾
The water hardness in Newport is 322.6 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 Severn Trent Water from underground aquifer sources.
Who supplies water to Newport?▾
Water in Newport is supplied by Severn Trent Water, which covers the West Midlands region. The water is sourced from underground aquifers (boreholes) and treated at Shropshire Treatment Works before distribution.