Wimborne Minster Water Hardness & Quality Report (2026)
Water Hardness
301+ mg/L
Very Hardestimated · not lab-verified
Source
mixed
pH Level
8.6
neutral = 7.0
Lead
0.001 mg/L
✓ Below action level
TDS
684.6 mg/L
Est. Daily Cost
£0.85
energy & soap waste
Source: DWI Data Portal · Updated 2026
0–99
mg/L
Soft
100–149
mg/L
Slightly Hard
150–199
mg/L
Moderately Hard
200–300
mg/L
Hard
300+
mg/L
Very Hard
Appliance Damage Report
In Wimborne Minster, your appliances are currently losing 45% efficiency due to mineral buildup.
| Appliance | In Wimborne Minster | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 4.7 yrs | 8.5 yrs | -45% |
| Washing Machine | 6.6 yrs | 12 yrs | -45% |
| Water Heater | 8.3 yrs | 15 yrs | -45% |
Regional Water Comparison
How Wimborne Minster compares to its nearest neighbours
| City | Hardness | Clark° | Risk | Source |
|---|---|---|---|---|
| ▶ Wimborne Minster, South West | ≈ 301+ mg/L | 28.1° | 🔴 Very Hard | mixed |
| Broadstone, South West | ≈ 0–100 mg/L | 10.6° | 🟢 Soft | mixed |
| Canford Heath, South West | ≈ 0–100 mg/L | 10.7° | 🟢 Soft | mixed |
| Poole, South West | ≈ 200–300 mg/L | 14.3° | 🟠 Hard | mixed |
| Ferndown, South West | ≈ 150–200 mg/L | 17.4° | 🟡 Moderately Hard | mixed |
National Benchmark
How Wimborne Minster compares to the United Kingdom average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Wimborne Minster | ≈ 301+ mg/L | 🔴 Very High |
| United Kingdom National Avg | 177 mg/L | 🟡 Moderate |
| Skipton Top Rated | 7.1 mg/L | 🟢 None |
Bring Skipton-quality water to your Wimborne Minster home
Shop water softeners on Amazon.co.uk →
What Makes Wimborne Minster's Water Unique?
Local geology and source profile
Unfortunately, specific water quality data for Wimborne Minster wasn't available in the initial search. The supply is managed by Wessex Water, drawing from the East Dorset Chalk aquifer and the chalk catchment of the upper River Stour. Water is treated at facilities like Candover and other regional Dorset–Hampshire works before reaching consumers.
The geology underpinning the water supply consists of the East Dorset Chalk aquifer. This chalk bedrock is the primary reason for the water's characteristics. The dissolution of minerals within the chalk is responsible for the high mineral content found in the water.
This very hard water, registering at 20.1°Clark, can lead to scale buildup in appliances like kettles and water heaters, potentially shortening their lifespan. You might notice reduced lathering from soaps and detergents. Regular descaling of appliances is recommended. If you find the hardness inconvenient, a domestic water softener could be considered to improve everyday use.
Geology & Source: East Dorset Chalk aquifer; chalk bedrock yields very hard water
Other South West Water Reports
Report an Issue
Notice an error or missing data? Help us keep this page accurate. If you spot incorrect water hardness, outdated utility info, or missing details, please let us know.
All reports are reviewed by our team. Thank you for supporting data quality!