8:30am to 4.30pm, Monday to Friday
1800 013 357
24 hours, 7 days a week
1800 064 184
News, media & updates
Gravity Irrigation Customers
Domestic & Stock Customers
Pumped Irrigation Customers
Next Determination: 15 December 2023.
Determination information is provided by the Northern Victorian Resource Manager.
Lake Eildon, Tullaroop Reservoir.
Learn more about the Goulburn-Murray Water region and the irrigation areas, water districts, storages and systems within it.
About the GMW region
Engage with GMW through our online community portals. We want your input, knowledge, thoughts, and advice.
Current engagement opportunities
These handy guides and waterway maps give visitors an overview of water storages, facilities and safety guidelines.
Storage recreation guides
GMW is now working on the Water Efficiency Project to improve irrigation standards for more than 1,000 customers.