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
Water mains maintenance - Leitchville
- Leitchville
On Tuesday 24 February we’re completing maintenance work on the water mains in Leitchville between 9am and midday.&…
Blue-green algae detection - Dingee
- Dingee
We are experiencing poor raw water quality due to blue-green algae being detected in the raw water supply at Dingee.
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…