East Grampians Rural Pipeline
About
The East Grampians Rural Pipeline is a major investment in the long-term water security of the region, providing rural properties and agricultural enterprises with access to a reliable, year-round supply of high-quality water.
The project, which included pipelines, construction of pump stations and water storages, reduces reliance on rainfall and on-farm catchments. It also helps support productive and sustainable farming businesses, while providing opportunities for growth and farm expansion. A real win for the region’s economy now and in the future.
Beyond agriculture, the pipeline provides improved water supply for the community and delivers broader economic, social, recreational and environmental benefits across the region.
Lake Fyans is the primary water source for the pipeline, with secondary supplies from the Mt William headworks and Mt Cole Reservoir.
Live map
Click here to view the interactive live map of the project.
Project updates
To receive the latest project updates straight to your inbox, click here.
Edition #23 - issued 19 December 2025
Edition #22 - issued 2 December 2025
Edition #21 - issued 11 July 2025
Pipeline water access as the project progresses
Connection requirements
In line with landholders’ Heads of Agreement, water from the meter must be connected directly to a storage tank with enough capacity to meet a minimum three-day peak demand.
A minimum 100 mm air gap must also be maintained between the tank inlet and the tank overflow.
For more detail, please refer to the relevant fact sheets below.
Note: Residents are reminded that the raw water being supplied through pipelines is not fit for human consumption. It may be used for household activities, such as watering gardens, flushing toilets, irrigation, showering/bathing and laundry.
Water Quality
Residents are reminded that the raw water being supplied through pipelines is not fit for human consumption. It may be used for household activities, such as watering gardens, flushing toilets, irrigation, showering/bathing and laundry.
Water use and charges
Usage charges will be applied in accordance with GWMWater’s Schedule of Tariffs – Miscellaneous and Other Charges.
Agreements
To find out more about East Grampians Rural Pipeline Supply by Agreement and a Heads of Agreement, click on one of the links below:
What is an Supply By Agreement and why is it required?
How will I sign the Supply by Agreement?
I already signed a Heads of Agreement. Do I still need an Supply by Agreement?
What if I never signed a Heads of Agreement?
If I haven't signed a Heads of Agreement, can I still sign up to receive a water supply?
More information
The below will help you with what you need to know and do to connect to the East Grampians Rural Pipeline.
Online water calculator available
Residents can estimate their water requirements using Agriculture Victoria’s water calculator here.
Find out how the pipeline is benefitting landholders
Pipeline connection brings relief to Rhymney farm
Fifth-generation Rhymney farmer Anthony Pola says the East Grampians Rural Pipeline (EGRP) has been critical to sustaining his Merino operation through one of the driest seasons in memory.
Read more here.

Water security bolsters East Grampians tourism
The arrival of a piped water supply at Mount William Station has given new confidence to the historic Grampians farming property and helped secure its place as a five-star hospitality destination.
Read more here.

