Water Hardness and Quality in Hanley Castle
Supplied by Severn Trent Water · Malvern Hills Zone 3
Hanley Castle has very hard water with quality that meets all UK drinking water standards.
Check a specific postcode in Hanley Castle
Water Quality Scorecard
Total Hardness
Guideline: 150+ mg/l is considered hard
336.4mg/l CaCO₃
UK Average: 197.72 mg/l CaCO₃Well Above Average
LowAverageHigh
pH Level
UK Standard: 6.5 – 9.5
7.47pH units
UK Average: 7.43 pH unitsAverage
LowAverageHigh
Free Chlorine
Guideline: below 1 mg/l
0.29mg/l
UK Average: 0.45 mg/lBelow Average
LowAverageHigh
Nitrate
UK Standard: max 50 mg/l
27.82mg/l
UK Average: 16.9 mg/lWell Above Average
LowAverageHigh
Lead
UK Standard: max 10 µg/l
1.27µg/l
UK Average: 1.08 µg/lWell Above Average
LowAverageHigh
Fluoride
UK Standard: max 1.5 mg/l
0.1mg/l
UK Average: 0.19 mg/lAverage
LowAverageHigh
Water Hardness in Hanley Castle
Hardness is the most searched water quality metric. It affects limescale buildup in kettles, boilers, and pipes.
336.4mg/l CaCO₃Very Hard
Soft
Mod. Soft
Slightly Hard
Mod. Hard
Hard
Very Hard
Hanley Castle has hard water at 336.4 mg/l. You will likely experience significant limescale buildup in kettles, boilers, and on bathroom surfaces. Many residents in your area use water softeners or anti-limescale products.
Water Source Information
- Water Company
- Severn Trent Water
- Supply Zone
- Malvern Hills Zone 3
- Source Type
- Mixed
- Treatment Works
- Worcestershire Treatment Works
- Last Tested
- 2025-12-31
- Data Source
- Severn Trent Water
Frequently Asked Questions
Is the water hard in Hanley Castle?▾
Yes, Hanley Castle has hard water at 336.4 mg/l CaCO₃. This is classified as "Very Hard" on the standard scale. You may notice limescale buildup in kettles and on taps.
Is Hanley Castle tap water safe to drink?▾
Yes, tap water in Hanley Castle is safe to drink. It is treated and tested by Severn Trent Water and meets all UK Drinking Water Inspectorate standards. All tested parameters are within regulatory limits.
What is the water hardness in Hanley Castle?▾
The water hardness in Hanley Castle is 336.4 mg/l CaCO₃, which is classified as "Very Hard". This is above the UK national average of 170 mg/l.
Who supplies water to Hanley Castle?▾
Water in Hanley Castle is supplied by Severn Trent Water, which serves the West Midlands region. The water comes from mixed sources and is treated at Worcestershire Treatment Works.