Technical standards and regulations
For water and sewerage infrastructure, we follow Water Services Association of Australia's (WSAA) Codes to meet industry specifications and Victorian regulations.
Work over assets and easements
You need permission to build over or within 1 metre of a Coliban Water asset such as pipes, property connections, man holes and channels. These areas, known as easements, need to be accessible for maintenance and repair.
Find out how › Link to whole cardWho's responsible
Pipe maintenance responsibilities can be complicated - but this guide isn't!
Find out more › Link to whole cardApply for a pressure and flow test
To apply for a pressure and flow test, use our online Pressure and Flow Information Request form.
Find out more › Link to whole cardPlanned works and interruptions
Upper Coliban Reservoir currently closed
- Upper Coliban Reservoir
Please note Upper Coliban Reservoir is currently not available for public use until further notice.
Planned water interruption - Mill Street, Kennington
- Mill Street, Kennington
We’re making a change to the configuration of our water network in Kennington to improve the efficiency of the networ
Harcourt updates - January 2026
- Harcourt
The water in Harcourt and areas south of Harcourt is safe to drink. The Do Not Drink Advisory w
Latest news
Water saving encouraged as heat puts central Victoria water storages under pressure
Daily water use records across…
Do Not Drink Advisory lifted for Harcourt and areas south of Harcourt
Issued: Saturday 17 January 2026
Coliban Water…
Coliban Water urges customers to prepare for extreme heat
Coliban Water is encouraging central and northern Victorians…