Connect Coliban
Follow along with our projects, ask questions and have your say at Connect Coliban.
Find out more › Link to whole cardTrade waste
What is trade waste and what are the responsibilities of a trade waste customer?
Find out more › Link to whole cardBackflow prevention
Backflow from an industrial or commercial property could pollute the local water supply. Installing a backflow prevention device protects from this very serious situation happening.
Find out how › Link to whole cardWater carting
Find a standpipe in our region and how to get a permit to use them.
Find out more › Link to whole cardPlanned works and interruptions
Odour mitigation works - Castlemaine Water Reclamation Plant
- Castlemaine Water Reclamation Plant
We are carrying out a range of odour treatment works at our plant.
Water main burst repaired - Guildford
- Guildford
6.30am UPDATE
Water main replacement - Boort
- Boort
As part of our Routine Renewals Program we are renewing two water mains in Boort.
Latest news
A significant $17 million water and wastewater upgrade project for Echuca is now complete.
The four-year package of…
Coliban Water’s rural season has kicked off, with water set to flow through more than 500 kilometres of rural channels…
The wastewater you flush down your toilet is probably not something you’d ever think about.
It’s received at the…

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