Echuca Water Hardness & Quality Report (2026)
Water Hardness
Source
reservoir
pH Level
7.3
neutral = 7.0
Lead
0.003 mg/L
✓ Below action level
TDS
92.4 mg/L
Est. Daily Cost
A$0.15
energy & soap waste
Source: BOM National Performance Report & ADWG · Updated 2026
0–60
mg/L
Soft
61–120
mg/L
Moderately Hard
121–180
mg/L
Hard
180+
mg/L
Very Hard
Appliance Damage Report
In Echuca, your appliances are currently losing 6% efficiency due to mineral buildup.
| Appliance | In Echuca | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 8 yrs | 8.5 yrs | -6% |
| Washing Machine | 11.8 yrs | 12 yrs | -2% |
| Water Heater | 13.7 yrs | 15 yrs | -9% |
Regional Water Comparison
How Echuca compares to its nearest neighbours
| City | Hardness | Risk | Source |
|---|---|---|---|
| ▶ Echuca, Victoria | 48.5 mg/L | 🟢 Soft | reservoir |
| Shepparton, Victoria | 43.5 mg/L | 🟢 Soft | reservoir |
| Bendigo, Victoria | 55 mg/L | 🟢 Soft | mixed |
| Kangaroo Flat, Victoria | 15 mg/L | 🟢 Soft | reservoir |
| Wallan, Victoria | 64.5 mg/L | 🟡 Moderately Hard | reservoir |
National Benchmark
How Echuca compares to the Australia average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Echuca | 48.5 mg/L | 🟢 None |
| Australia National Avg | 125 mg/L | 🟠 Moderate |
| Boronia Top Rated | 5 mg/L | 🟢 None |
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What Makes Echuca's Water Unique?
Local geology and source profile
Echuca's drinking water is supplied by Coliban Water, drawing from Lake Eppalock on the Campaspe River and the Coliban Main Channel catchment system for the Campaspe Shire LGA in northern Victoria. Water hardness in Echuca is measured at 48.5 mg/L — classified as soft — within the Australian Drinking Water Guidelines (ADWG) aesthetic guideline of 200 mg/L published by NHMRC. Echuca — Victoria's historic paddle steamer capital on the Murray River at Moama, the Campaspe-Murray junction hub known for the Port of Echuca wharf heritage precinct, the Echuca-Moama bridge crossing, and the iconic Murray River red gum lined banks — receives a surprisingly soft supply at odds with the highly mineralised lower Murray River system, drawing instead from upland Campaspe catchment reservoirs.
Echuca's soft supply reflects the predominantly Devonian granite and Great Dividing Range character of the Campaspe River headwater catchment feeding Lake Eppalock. The Campaspe River rises from the granite ranges east of Castlemaine — chemically resistant crystalline terrain contributing negligible dissolved minerals — and stores in Lake Eppalock before distribution through Coliban Water's northern Victorian network to Echuca. The supply at 48.5 mg/L and TDS 92.4 mg/L reflects the soft upland reservoir supply character, in dramatic contrast to the harder mineralised Murray River mainstream of the Moama/NSW side of the river crossing.
Echuca residents enjoy low limescale accumulation — taps, kettles, and shower fittings require only occasional descaling. Hot water systems accumulate minimal scale. The elevated lead reading (0.003 mg/L) warrants briefly running the cold tap before use in Echuca's many heritage riverfront and commercial precinct properties. Coliban Water provides water quality information at coliban.com.au, with all ADWG health standards consistently met. The soft supply benefits Echuca's significant tourism industry, heritage hospitality, and paddle steamer operations along the historic Port of Echuca Murray River waterfront.
Geology & Source: Supplied by Coliban Water from Lake Eppalock on the Campaspe River and the Coliban Main Channel catchment system — the Echuca Campaspe regional northern Victoria supply carries soft water at 48.5 mg/L, reflecting the predominantly upland Devonian granite and Great Divide catchment character of the Coliban/Campaspe reservoir supply system that delivers low-mineral water to the Murray River junction region.