Bray Park Water Hardness & Quality Report (2026)

Bray Park, situated in Queensland's Moreton Bay Region, receives its water supply managed by Unitywater. The raw water is sourced by Seqwater from North Pine Dam, a reservoir within the Pine River catchment. This water is then treated at the North Pine Water Treatment Plant before being delivered to Unitywater for distribution to local residents. Seqwater is responsible for the bulk water supply across South East Queensland, drawing from various reservoirs within the Pine River watershed, which drains the D'Aguilar Range.

The geology beneath Bray Park is characterized by Triassic sedimentary rocks, specifically the Ipswich Formation (sandstone and siltstone), with overlying Tertiary basalt flows. This geological makeup, dominated by non-carbonate rocks, means rainwater percolates through layers of sandstone and volcanic material without dissolving significant amounts of calcium and magnesium. Consequently, the water originating from the North Pine Dam reservoir is naturally soft, with minimal mineral content derived from the surrounding quartz-rich sediments and absence of limestone.

Because the water is soft, homeowners in Bray Park will likely notice minimal scale buildup in appliances like kettles and dishwashers, potentially leading to longer lifespans for these items. Soap and detergents lather easily with this supply. However, very soft water can sometimes contribute to corrosion in older plumbing systems due to its lower buffering capacity. A water softener isn't necessary, but homeowners experiencing pipe corrosion might consider phosphate inhibitors. The water quality is rated 7.9/10, with a reported pH of 21.2, which may be an anomaly in the data.