Retarding basins play an important function in managing stormwater in your local area. They are low lying areas of land set aside to temporarily store stormwater during very high rainfall.
We manage over 200 retarding basins across Greater Melbourne with many recreational areas for the community.
How a retarding basin works
They can be a grassy area available for recreation while dry, or hold water permanently which supports biodiversity.
When a retarding basin fills, the landscape is designed to hold back stormwater to reduce flood risk to local homes and businesses. During this time, recreational areas may be affected. The stored water is then slowly released into the downstream drain or waterway.
Retarding basin before rain (no water)
Retarding basin after rain
To ensure their safe operation, we're required to undertake ongoing upgrade works, including:
- Banyan Reserve retarding basin upgrade
- Fairbairn Road retarding basin upgrade
- Lee Street retarding basin upgrade
- Roxburgh Park retarding basin upgrade
- Troups Creek West Wetland upgrade
- Yarraman Creek retarding basin upgrade
To enquire about a retarding basin upgrade near you: