Latest projects
We're undertaking generational investment across our region. Visit Connect Coliban to learn more about our projects and how they impact you.
Find out more › Link to whole cardAsset map
If you're developing a property or planning works, use the Asset Map tool to locate assets such as water mains and sewer pipes.
Find out more › Link to whole cardEducation Hub
There is a lot to learn about water and how it gets to your tap. Discover educational resources and opportunities for students, teachers, and your community.
Find out more › Link to whole cardOur Reservoirs
Find out what you can look forward when you visit our beautiful reservoirs. You can also see data about storage levels and recordings of rainfalls into them and more.
Planned works and interruptions
Eppalock Pipeline temporary supply interruption
- Eppalock Pipeline
We’re carrying out work on Wednesday 21 May at the Sandhurst Reservoir in Bendigo, to install a new backflow meter.…
Blue-green algae - Upper Coliban Reservoir
- Upper Coliban Reservoir
Sewer pump station works – Myers Flat
- Marong
We are installing a new sewer pump station at the corner of Allies Road and Hermitage Road in Marong from mid-April t
Latest news
Be a Water Hero! Coliban Water invites entries for 2025 National Water Week poster competition
Coliban Water is…
The water in Guildford and Yapeen is safe to drink.
Coliban Water, following consultation with the Department of…
Boil Water Advisory issued for Guildford (including Yapeen)
Coliban Water has issued a Boil Water Advisory for…
Bin it, don't flush it
What can I flush down the toilet?
What can I pour down the sink?
Help protect the sewer network and environment by following these simple steps.
Learn more