YEARS of ecological monitoring, groundwater testing and scientific assessment are sitting behind Redland City Council’s vision for the proposed Birkdale Community Precinct, with independent experts saying environmental scrutiny has shaped every stage of the project.
The 62-hectare site along Tingalpa Creek is being planned as a major legacy project for Redlands Coast, featuring the proposed Redland Whitewater Centre, walking and cycling trails, open parklands, conservation areas, creek access and the revitalised Willards Farm precinct.
But while the Olympic legacy vision has attracted strong public interest, Council says the project has also undergone years of environmental investigation focused on protecting koala habitat, waterways and downstream ecological systems.
Independent experts engaged by Redland City Council say extensive monitoring and scientific analysis has been central to determining how the site could be developed while minimising environmental impacts.
Koala ecologist Dr Bill Ellis from EcoTeam Environmental Scientific Services and the University of Queensland said years of detailed monitoring data had helped identify the areas most important to koalas and shape where development could occur.
“I was asked to come and provide some insights into how this project might impact koalas, and then how those impacts might be mitigated,” Dr Ellis said.
“So that we could have the best of both worlds – bring people onto the site for public use but not impact the koalas.”
Koalas remain a major focus of the planning process, with Council actively monitoring the resident population since 2018 under the Redlands Coast Koala Conservation Plan 2022-2027.
Long-term tracking work undertaken by the University of the Sunshine Coast has mapped where koalas live, feed and move throughout the precinct.
“We were able to look at where the koalas were on site, what areas they were using, and the surrounding areas they were coming to and from,” Dr Ellis said.
Dr Ellis said the project had been designed to avoid core habitat areas, while also improving habitat connectivity across the site.
His independent ecological assessment concluded the development was unlikely to cause a significant impact to the local koala population, finding the project-maintained connectivity while improving habitat availability through rehabilitation works.
Environmental investigations have also focused heavily on groundwater systems, Tingalpa Creek and the internationally recognised Moreton Bay Ramsar wetlands downstream – areas repeatedly raised during community consultation.
Water quality and groundwater expert Dr Trevor Johnson from SLR Consulting said Council commissioned detailed scientific investigations to establish baseline conditions before any construction decisions were considered.
“If there are issues associated with surface water or groundwater impacts from a project, then I will typically be involved in assessing whether those impacts are acceptable,” Dr Johnson said.
He said independent groundwater investigations were specifically undertaken to assess concerns surrounding the proposed Redland Whitewater Centre and its excavated channels.
“Specific investigations were carried out so we could determine the groundwater conditions and establish the baseline before considering both construction and operation of the facility,” he said.
The assessment concluded construction and operation of the precinct would not adversely affect groundwater quality, groundwater levels or downstream ecological systems.
Dr Johnson said much of the proposed development footprint had already been significantly altered decades ago.
“Council has focused on a site which is already significantly disturbed and therefore will not show adverse environmental impacts post-construction.”
The project has also been referred to the Australian Government for formal assessment under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act), despite Council saying the referral was not strictly required.
The referral is currently being assessed by the Department of Climate Change, Energy, the Environment and Water.
Council continues to promote the Birkdale Community Precinct as a long-term legacy project designed to balance environmental protection, recreation, tourism and community access beyond the Brisbane 2032 Olympic and Paralympic Games.
Supporters argue the project could create a unique public destination for Redlands Coast while restoring habitat corridors, expanding recreational opportunities and generating long-term economic activity.
