Upper Coliban Reservoir
We are experiencing increased levels of blue-green algae in the water at Upper Coliban Reservoir.
The reservoir remains open to the public and for on-water recreation. If you are visiting the reservoir, please avoid making contact with the water. The water is unsafe for humans or animals to drink.
We have increased our water quality testing program to monitor the situation more closely.
For more information on blue-green algae and water quality, visit connect.coliban.com.au/water-you-can-trust/bga-and-your-water