Saltcoats Water Hardness & Quality Report (2026)
Water Hardness
~0–99 mg/L
Softestimated · not lab-verified
Source
reservoir
pH Level
7.3
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
122.3 mg/L
Est. Daily Cost
£0.11
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 Saltcoats, your appliances are currently losing 7% efficiency due to mineral buildup.
| Appliance | In Saltcoats | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 7.9 yrs | 8.5 yrs | -7% |
| Washing Machine | 11.2 yrs | 12 yrs | -7% |
| Water Heater | 14 yrs | 15 yrs | -7% |
Regional Water Comparison
How Saltcoats compares to its nearest neighbours
| City | Hardness | Clark° | Risk | Source |
|---|---|---|---|---|
| ▶ Saltcoats, Scotland | ≈ 0–99 mg/L | 3.5° | 🟢 Soft | reservoir |
| Ardrossan, Scotland | ≈ 0–100 mg/L | 0.6° | 🟢 Soft | reservoir |
| Kilwinning, Scotland | ≈ 0–100 mg/L | 3.6° | 🟢 Soft | reservoir |
| Irvine, Scotland | ≈ 0–100 mg/L | 4.7° | 🟢 Soft | reservoir |
| Troon, Scotland | ≈ 0–100 mg/L | 4.1° | 🟢 Soft | reservoir |
National Benchmark
How Saltcoats compares to the United Kingdom average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Saltcoats | ≈ 0–99 mg/L | 🟢 None |
| United Kingdom National Avg | 177 mg/L | 🟡 Moderate |
| Skipton Top Rated | 7.1 mg/L | 🟢 None |
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What Makes Saltcoats's Water Unique?
Local geology and source profile
No specific drinking water utility information could be found for Saltcoats, Scotland. The available information largely pertains to wastewater infrastructure upgrades undertaken by Scottish Water and the Caledonia Water Alliance. These projects include replacing a significant section of the rising main south of Saltcoats, ongoing pipe lining work, and reinforcing water mains between Saltcoats and Stevenston in North Ayrshire. Unfortunately, details regarding drinking water sources, such as reservoirs, rivers, or aquifers, as well as the specific treatment plants involved, were not identified in the retrieved results.
Furthermore, the search yielded no information on the geological makeup influencing the water supply. This includes details about watersheds, rock formations, or aquifer types that might affect water chemistry. The focus of the available data is on coastal bathing water profiles and enhancements to the wastewater network, rather than the geology of the potable water supply. Consequently, there is no data available concerning the rock types, formations, or geological influences that would determine the water's hardness or softness.
Without specific data on water hardness, it's impossible to provide tailored advice regarding its impact on household appliances, pipes, or taste. General recommendations for descaling or using water softeners cannot be made. The bathing water profile for Saltcoats/Ardrossan does mention potential short-term pollution risks after heavy rainfall due to sewer overflows, agricultural runoff, and surface water discharges, advising against bathing during those periods. However, this relates to bathing water quality, not the quality of the drinking water supplied to residents.
Geology & Source: Scottish Water catchment; upland terrain produces soft water
Other Scotland Water Reports
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