Matlock Water Hardness & Quality Report (2026)
Water Hardness
~200–300 mg/L
Hardestimated · not lab-verified
Source
mixed
pH Level
7.8
neutral = 7.0
Lead
0.002 mg/L
✓ Below action level
TDS
351.8 mg/L
Est. Daily Cost
£0.57
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 Matlock, your appliances are currently losing 33% efficiency due to mineral buildup.
| Appliance | In Matlock | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 5.7 yrs | 8.5 yrs | -33% |
| Washing Machine | 8 yrs | 12 yrs | -33% |
| Water Heater | 10 yrs | 15 yrs | -33% |
Regional Water Comparison
How Matlock compares to its nearest neighbours
| City | Hardness | Clark° | Risk | Source |
|---|---|---|---|---|
| ▶ Matlock, East Midlands | ≈ 200–300 mg/L | 17.5° | 🟠 Hard | mixed |
| Belper, East Midlands | ≈ 150–200 mg/L | 12.6° | 🟡 Moderately Hard | mixed |
| Alfreton, East Midlands | 124.5 mg/L | 8.7° | 🟡 Slightly Hard | mixed |
| Chesterfield, East Midlands | 167.5 mg/L | 11.8° | 🟡 Moderately Hard | mixed |
| Dronfield, East Midlands | ≈ 200–300 mg/L | 12.8° | 🟠 Hard | mixed |
National Benchmark
How Matlock compares to the United Kingdom average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Matlock | ≈ 200–300 mg/L | 🟠 High |
| United Kingdom National Avg | 177 mg/L | 🟡 Moderate |
| Skipton Top Rated | 7.1 mg/L | 🟢 None |
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What Makes Matlock's Water Unique?
Local geology and source profile
Matlock, a town in Derbyshire within England's East Midlands, receives its water from a mixed supply. This means the water comes from both surface sources like rivers and reservoirs, and from underground aquifers. While the specific utility serving Matlock wasn't identified in the provided data, the broader East Midlands region is known for its water quality characteristics. Anglian Water, a major provider in the area, has indicated that parts of its service region experience some of the hardest water in the country.
The geology beneath Matlock plays a significant role in the water's mineral content. The area is situated on Carboniferous limestone and sandstone. Water percolating through these rock layers, specifically the Millstone Grit formations and Coal Measures strata, picks up dissolved minerals. These minerals, primarily calcium and magnesium carbonates, are what give the water its characteristic hardness typical of this region.
Homeowners in Matlock might notice limescale accumulating in appliances like kettles and shower heads, and potentially see a reduced lifespan for washing machines and dishwashers. To combat these effects and keep maintenance costs down, installing a water softener is often recommended. For the most current details on your specific water quality, including pH levels or any other contaminant data, it's best to check directly with your local water supplier's official reports.
Geology & Source: Carboniferous limestone and sandstone; Millstone Grit and Coal Measures formations dissolve calcium and magnesium carbonates, producing hard water
Other East Midlands Water Reports
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