Batemans Bay Water Hardness & Quality Report (2026)
Water Hardness
~120–179 mg/L
Hardestimated · not lab-verified
Source
reservoir
pH Level
7.7
neutral = 7.0
Lead
0.003 mg/L
✓ Below action level
TDS
285.8 mg/L
Est. Daily Cost
A$0.47
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 Batemans Bay, your appliances are currently losing 20% efficiency due to mineral buildup.
| Appliance | In Batemans Bay | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6.8 yrs | 8.5 yrs | -20% |
| Washing Machine | 9.6 yrs | 12 yrs | -20% |
| Water Heater | 12 yrs | 15 yrs | -20% |
Regional Water Comparison
How Batemans Bay compares to its nearest neighbours
| City | Hardness | Risk | Source |
|---|---|---|---|
| ▶ Batemans Bay, New South Wales | ≈ 120–179 mg/L | 🟠 Hard | reservoir |
| Goulburn, New South Wales | ≈ 0–60 mg/L | 🟢 Soft | reservoir |
| Canberra, Australian Capital Territory | ≈ 0–60 mg/L | 🟢 Soft | reservoir |
| Tuggeranong Administrative District, Australian Capital Territory | ≈ 0–60 mg/L | 🟢 Soft | reservoir |
| Kambah, Australian Capital Territory | ≈ 0–60 mg/L | 🟢 Soft | reservoir |
National Benchmark
How Batemans Bay compares to the Australia average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Batemans Bay | ≈ 120–179 mg/L | 🟠 Moderate |
| Australia National Avg | 125 mg/L | 🟠 Moderate |
| Boronia Top Rated | 5 mg/L | 🟢 None |
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What Makes Batemans Bay's Water Unique?
Local geology and source profile
Eurobodalla Shire Council Water supplies Batemans Bay and nearby communities in New South Wales, Australia. The utility draws water from the Clyde River and Buckenbowra River catchments. While specific treatment plant names and reservoir details aren't publicly listed, the council manages drinking water through regular testing and monitoring. Residents can reach out to the Public and Environmental Health Team for area-specific water summaries. The supply originates from local watersheds within the Eurobodalla region, potentially tapping into coastal catchments and associated groundwater or surface water sources.
The water originates from Ordovician–Devonian metasedimentary terrain found in the Southern Tablelands catchments, with mineral accumulation occurring within the coastal supply system. These geological features, typical of southeastern NSW coastal areas, contribute to the water's mineral content. While specific aquifer or rock formation details are not available to precisely explain the water's character, the underlying geology influences the overall mineral composition found in the supply.
Homeowners might notice scale buildup in appliances like kettles and dishwashers due to the water's mineral content, a common characteristic of coastal Australian water supplies. Periodic cleaning of these items is a good preventative measure. Before investing in a water softener, it's wise to consult Eurobodalla Shire Council Water reports, as softeners may not be necessary if the water profile is softer than anticipated. The council conducts thorough testing for bacteria, chemicals, and other substances to ensure the water's safety for consumption.
Geology & Source: Ordovician-Devonian metasedimentary; mineral accumulation in coastal supply system
Other New South Wales Water Reports
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