Tarragindi Reservoir Project Wraps Up with Sustainable Solutions

Major infrastructure works at the Tarragindi Reservoir have recently wrapped up, with Urban Utilities and Downer completing the project with an impressive focus on environmental preservation.

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The upgrade, located beside Cracknell’s Gully Park, aimed to modernise the water infrastructure that supplies a significant portion of Brisbane’s drinking water. Despite the scale of the works, both organisations took extensive measures to protect the surrounding bushland — a key habitat for local wildlife including koalas, gliders, and countless bird species.

In a remarkable feat of engineering, cranes were used to lift large water pipes over the treetops and into the narrow access track below the reservoir, significantly reducing the need for land clearing. The Toohey Forest Wildlife Group praised the project’s thoughtful approach to minimising environmental disruption.

“Once the project was completed, the small amount of bushland that had been disturbed — including the removal of approximately 6–8 small trees — had the soil replaced and was then mulched to suppress emergent weeds,” the group shared in a statement.

“It’s rare to see such commitment to reduce environmental impacts with large projects like this, and these two organisations really worked hard to minimise the loss to our precious bushland. I really hope we can continue this partnership and that this can be seen as a great example of how organisations can work with community groups to improve environmental outcomes.”

In more good news for nature lovers, the Koala Walks are back! After a brief pause, guided EcoTours of Toohey Forest are returning, offering locals a chance to explore the unique flora and fauna of the area. Led by passionate EcoAmbassadors, these free guided walks provide an opportunity to connect with nature, uncover local history, and maybe even spot a koala or two.

Details:

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• Location: Griffith University EcoCentre
  
• Upcoming dates: Sunday 13 April, 4 May, and 1 June
  
• Bookings: Registration is essential to secure your spot
  

Whether you’re a local or a curious explorer, the return of the Koala Walks is the perfect way to celebrate the forest’s resilience — and the community partnerships that help protect it.

Published 11-April-2025