Johnstons Creek naturalisation
We are improving liveability and waterway health across Sydney. As part of this work we will be naturalising Johnstons Creek to make it a better place for you to enjoy and to help support a healthy environment.
What are we doing?
Johnstons Creek is currently in need of repair. Instead of replacing the channel like for like with concrete, we will be naturalising the creek between Rozelle Bay and The Crescent.
What does the work involve?
The project involves:
- replacing the old concrete banks with sandstone and native plants
- creating a natural planted stormwater system (wetland) in Federal Park near Dalgal Way
- expanding the salt marsh around the creek and creating intertidal rock pools
- creating a boardwalk, paths and new seating replacing the old footbridge near Dalgal way.
When will work start?
Construction started in January 2020 and is expected to finish mid-2021, weather permitting.
What are the benefits?
The project will improve the local environment and create a beautiful space for the community to enjoy.
The benefits include:
- increasing the number and diversity of native plants and vegetation
- significantly increasing the areas of saltmarsh along Johnstons Creek, providing important habitats and feeding areas for native invertebrate, bird and fish species
- ensuring the stability of the banks of the creek therefore extending the life of the channel and making sure it remains safe
- improving the community facilities in the area such as new boardwalks, a shared path and public seating
- improving waterway health through the creation of a wetland to naturally treat and remove pollutants from the water before it enters the creek and nearby Rozelle Bay.
We understand how important trees, vegetation and green space are to the local community. Through the design process we worked hard to minimise tree and vegetation removal, some trees in the area have been removed so that we can complete the work.
The work will include the planting of tens of thousands of local native plants and as well as new trees to ensure total canopy cover across the park is maintained.