Walton-on-the-Naze Water Hardness & Quality Report (2026)
Water Hardness
~200–300 mg/L
Hardestimated · not lab-verified
Source
mixed
pH Level
8.5
neutral = 7.0
Lead
0.001 mg/L
✓ Below action level
TDS
455.6 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 Walton-on-the-Naze, your appliances are currently losing 33% efficiency due to mineral buildup.
| Appliance | In Walton-on-the-Naze | 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 Walton-on-the-Naze compares to its nearest neighbours
| City | Hardness | Clark° | Risk | Source |
|---|---|---|---|---|
| ▶ Walton-on-the-Naze, East of England | ≈ 200–300 mg/L | 17.5° | 🟠 Hard | mixed |
| Frinton-on-Sea, East of England | ≈ 200–300 mg/L | 23.7° | 🟠 Hard | mixed |
| Harwich, East of England | ≈ 300+ mg/L | 17.1° | 🔴 Very Hard | mixed |
| Clacton-on-Sea, East of England | ≈ 300+ mg/L | 19.1° | 🔴 Very Hard | mixed |
| Felixstowe, East of England | ≈ 300+ mg/L | 15.6° | 🔴 Very Hard | mixed |
National Benchmark
How Walton-on-the-Naze compares to the United Kingdom average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Walton-on-the-Naze | ≈ 200–300 mg/L | 🟠 High |
| United Kingdom National Avg | 177 mg/L | 🟡 Moderate |
| Skipton Top Rated | 7.1 mg/L | 🟢 None |
Bring Skipton-quality water to your Walton-on-the-Naze home
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What Makes Walton-on-the-Naze's Water Unique?
Local geology and source profile
Walton-on-the-Naze receives its water supply from Anglian Water, a major utility serving the East of England region. While specific details for this town were not readily available, the general supply for the area draws from multiple sources, including treatment plants and reservoirs managed by Anglian Water. For precise information tailored to your address, Anglian Water recommends using their postcode checker on their website. This utility is known to operate extensively across East Anglia, ensuring water reaches numerous communities.
The region where Walton-on-the-Naze is situated is characterized by chalk and limestone bedrock, a common geological feature throughout Essex and Suffolk. As rainwater filters through these mineral-rich underground layers, it dissolves calcium and magnesium, naturally leading to the classification of the water as hard. This geological makeup is the primary reason why Anglian Water consistently reports hard water across much of its service territory, including this coastal town.
Homeowners in Walton-on-the-Naze will likely notice the effects of this very hard water, such as limescale buildup on plumbing fixtures like taps and showerheads, as well as inside appliances. To combat reduced soap lathering and protect appliances like water heaters and dishwashers from scale damage, many residents opt for water softeners or implement regular descaling routines. Anglian Water provides detailed compliance data and water quality reports on their website for those seeking more in-depth information about their local supply.
Geology & Source: Chalk and limestone geology; calcium-rich strata produce very hard water
Other East of England Water Reports
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