Current water snapshot

The status of the state’s water resources across various categories, including storage levels, rainfall and seasonal outlooks.

Water storage levels

• Melbourne Water storage levels

* Victoria has a 50% share of inflows to Dartmouth and in Hume

• Goulburn-Murray Water storage levels
• Grampians Wimmera Mallee Water storage levels

* Werribee Basin storage value is the combined volume of the Melton, Merrimu and Pykes reservoirs

• Barwon Water storage levels
• Central Highlands Water storage levels
• Coliban Water storage levels
• Gippsland Water storage levels
• South Gippsland Water storage levels
• Westernport Water storage levels

Monthly storage levels

As of the end of May 2024:

• Regional storages were 79.5% full
  • 0.8% higher than the previous month (78.7%)
• Melbourne storages were 87.3% full.
  • 1.7% lower than the previous month (89.0%)
• Total Victorian storages were 80.7% full.
  • 0.5% higher than the previous month (80.2%)

Download the monthly dataset

Updated 20 June 2024. The next update is in mid-July 2024.

Regional, Melbourne and all Victoria monthly storage levels

Bureau of Meteorology rainfall maps

On the Bureau of Meteorology websites, view

• map of rainfall received in the past 7 days
• map of total rainfall received month to date

• Across most of Victoria, there is a low to moderate chance (35-55%) that July to September rainfall will exceed the median. In north-western Victoria, there is a 55-65% chance of exceeding the median in this period.
• Minimum and maximum daily temperatures in July to September are very likely to exceed the median (>80% chance) for all of Victoria.
• Updated on 27 June 2024. The next update is expected on 4 July 2024.

• The El Niño–Southern Oscillation (ENSO) is currently neutral.
• The Bureau's ENSO Outlook is at La Niña Watch. This does not guarantee La Niña development. There is about an equal chance of neutral ENSO conditions developing in the same outlook period.  Early signs of La Niña have limited relevance to mainland Australia and are better reflections of conditions in the tropical Pacific.
• Climate models suggest that sea surface temperatures (SSTs) in the central tropical Pacific are likely to continue to cool for at least the next 2 months. Four of seven models suggest SSTs are likely to remain at neutral ENSO levels, with the remaining three models suggesting SSTs cooling to La Niña levels from September.
• Global sea surface temperatures (SSTs) have been the warmest on record for each month between April 2023 and May 2024. These global patterns of warmth differ to historical global patterns of sea surface temperatures associated with ENSO and Indian Ocean Dipole (IOD); therefore, future predictions based on historical SSTs during past ENSO or IOD events may not be reliable. The Bureau’s long-range forecast provides the best guidance for local climate.
• Updated on 25 June 2024. The next update is expected on 9 July 2024.

Current urban restrictions

As at 27 June 2024, there were no towns on restrictions, with permanent water saving rules in place across Victoria. The last time urban restrictions were in place was in June 2020, when 20 towns were on stage 1 restrictions.

Urban water corporations publish water restrictions on their websites.

Find your urban water corporation.

Monthly urban restrictions - 2010 to 2024

The graph and data below are updated at the end of each month.

Updated 6 June 2024. The next update is in early July 2024.

Graph of total number of towns on urban restrictions from January 2010 to May 2024

Stream restrictions

End-of-month stream restrictions - 2010 to 2024

As at the end of June 2024, there were 61 stream sections with restrictions or bans on licensed diversions across Victoria - 5 fewer than at the end of May 2024. These are shown in red and purple in the map below.

Map of unregulated streams restricted as at 17 June 2024*

* This map is for indicative purposes only and licence holders should refer to their respective water corporation regarding unregulated stream restrictions. This map does not display all unregulated stream restrictions.

The graph and data below are as at the end of each month.

Updated 20 June 2024. The next update is early August 2024.

Graph of total number of unregulated stream sections restricted from January 2010 to June 2024

Quarterly groundwater level trend summary

Groundwater level trend update

1 January to 31 March 2024 quarter.

Groundwater level trends in groundwater management units (GMUs) are reported quarterly. Groundwater level trends for GMUs have been determined based on 5 years (short-term) or 10 years (long-term) of consistent monitoring data from key bores in the State Observation Bore Network (SOBN).

There are 2 categories of GMUs:

• Groundwater management areas (GMAs)
• Water supply protection areas (WSPAs)

Updated 20 June 2024. The next update is August 2024 (for the April to June 2024 quarter).

Short and long term groundwater level trend maps

Seasonal determinations and allocations

Seasonal determinations are made against water shares to provide allocations in declared systems. These can be for high reliability (HRWS) or low reliability (LRWS) water shares. In northern Victoria, Goulburn-Murray Water makes the seasonal determinations in the relevant systems, while Southern Rural Water makes the seasonal determinations in the Thomson/Macalister and Bacchus Marsh/Werribee systems.

In the Grampians Wimmera Mallee Water area, resource assessments are undertaken every month to determine the amount of water that can be made available to entitlement holders. These monthly assessments result in a formal announcement on water allocations.

Coliban Water assesses seasonal allocations for customers on its rural network based on available resources in the Coliban System.

Goulburn-Murray Water

Southern Rural Water

Grampians Wimmera Mallee Water

Coliban Water

Page last updated: 28/06/24