Burleigh Waters Water Hardness & Quality Report (2026)
Water Hardness
Source
mixed
pH Level
7.9
neutral = 7.0
Lead
0.002 mg/L
✓ Below action level
TDS
510.4 mg/L
Est. Daily Cost
A$0.69
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 Burleigh Waters, your appliances are currently losing 29% efficiency due to mineral buildup.
| Appliance | In Burleigh Waters | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 2.5 yrs | 8.5 yrs | -71% |
| Washing Machine | 5.6 yrs | 12 yrs | -53% |
| Water Heater | 6.9 yrs | 15 yrs | -54% |
Regional Water Comparison
How Burleigh Waters compares to its nearest neighbours
| City | Hardness | Risk | Source |
|---|---|---|---|
| ▶ Burleigh Waters, Queensland | 216.5 mg/L | 🔴 Very Hard | mixed |
| Varsity Lakes, Queensland | 236.5 mg/L | 🔴 Very Hard | mixed |
| Burleigh Heads, Queensland | 242.5 mg/L | 🔴 Very Hard | mixed |
| Robina, Queensland | 288 mg/L | 🔴 Very Hard | mixed |
| Elanora, Queensland | 269 mg/L | 🔴 Very Hard | mixed |
National Benchmark
How Burleigh Waters compares to the Australia average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Burleigh Waters | 216.5 mg/L | 🔴 High |
| Australia National Avg | 125 mg/L | 🟠 Moderate |
| Boronia Top Rated | 5 mg/L | 🟢 None |
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What Makes Burleigh Waters's Water Unique?
Local geology and source profile
Burleigh Waters' drinking water is supplied by Gold Coast City Council Water as water retailer, with bulk supply from Seqwater drawing from Hinze Dam on the Nerang River and supplemented by Lockyer Valley groundwater through the south-east Queensland water grid for the City of Gold Coast LGA southern coastal distribution in Queensland. Water hardness in Burleigh Waters is measured at 216.5 mg/L — classified as very hard, exceeding the Australian Drinking Water Guidelines (ADWG) aesthetic guideline of 200 mg/L published by NHMRC. Burleigh Waters — a sought-after Gold Coast residential suburb built around the picturesque Burleigh Lake, adjacent to Burleigh Heads beach and the Tallebudgera Creek natural corridor, known for the James Street boutique retail strip and the premium lakeside lifestyle community — carries hard supply consistent with the broader southern Gold Coast Lockyer Valley grid profile.
Burleigh Waters' elevated hardness reflects the Lockyer Valley groundwater supplement proportion in the southern Gold Coast supply blend. Hinze Dam's Nerang River catchment drains Palaeozoic metamorphic and granitic terrain contributing moderately soft surface water, but Seqwater's supplementation from the Lockyer Valley alluvial aquifer — percolating through mineralised Jurassic–Cretaceous carbonate-cemented formations — elevates the southern Gold Coast distribution to 216.5 mg/L and TDS 510.4 mg/L. Burleigh Waters is somewhat softer than the harder Palm Beach (299.5 mg/L) and Varsity Lakes (236.5 mg/L) sub-zones in the same southern Gold Coast corridor.
Burleigh Waters residents face significant daily limescale challenges — kettle descaling every one to two weeks is common, and shower screens and tapware accumulate deposits. Hot water system elements require regular inspection. Under Queensland water restrictions, outdoor watering is limited. The low lead reading (0.002 mg/L) is reassuring. Gold Coast City Council provides water quality information online, with all ADWG health standards consistently met. Burleigh Waters' premier lakeside residential community and James Street retail precinct benefit from a supply meeting all ADWG standards.
Geology & Source: Supplied by Gold Coast City Council Water with bulk supply from Seqwater via Hinze Dam on the Nerang River and significant Lockyer Valley groundwater supplementation through the south-east Queensland water grid — the Burleigh Waters Gold Coast southern lakeside supply carries very hard water at 216.5 mg/L with elevated TDS of 510.4 mg/L, reflecting the Lockyer Valley groundwater proportion in the southern Gold Coast supply grid.