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Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.

60.4% National average
303 Dams tracked
87,729 GL Total capacity
19 Jul 2026 Last Updated
Googong Water Level

Googong Water Level

New South Wales · Canberra
Reviewed by Water Resources Analyst
Hydrological Summary: Googong currently stores 98.8% of its total 121 GL capacity. Located in NSW and operated by Icon Water, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from New South Wales water authorities. Last dataset update: 2026-07-17 18:00:00
Current Storage Level 98.8%
Total Capacity
121 GL
Status
Normal / Safe
Operator
Icon Water
Last Updated
17 Jul 2026
Live Weather
14°C Clear sky
Rain: 0mm | Hum: 42%

Water Level Analysis

Water levels at Googong remain exceptionally high. With current readings at 98.8%, the reservoir holds a robust 121 GL. This provides immense water security for the New South Wales region.

Catchment & Hydrological Impact

Fed primarily by the Queanbeyan River, this reservoir plays a critical role in the Murray-Darling Basin drainage division. Hydrological health in this specific drainage basin is vital for downstream ecosystems. The Murray-Darling Basin region relies heavily on the seasonal inflows captured here.

Agricultural & Economic Significance

Beyond standard municipal supply, Googong is a vital asset for the regional agricultural economy in New South Wales. The local economy, heavily rooted in agriculture, fluctuates in tandem with the health of this reservoir. Without the buffer provided by this massive 121 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Googong also supports diverse local flora and fauna. When capacity allows, Googong becomes a hub for regional tourism and water sports. However, environmental flow releases must be carefully balanced to protect downstream river health.

Current Weather & Evaporation Impact

Cooler current temperatures of 14°C help minimize evaporation losses across the reservoir. Under current clear sky weather, there is no direct rainfall contributing to the immediate storage levels.

Future Outlook & Monitoring

The Bureau of Meteorology's climate outlooks will play a pivotal role in predicting the future inflows for this catchment. Continuous telemetry and advanced hydrological modeling are employed to forecast storage changes. Resilience against extreme weather events remains the ultimate goal for the managers of this critical infrastructure.

Location Map

Frequently Asked Questions

What is the current water level of Googong?
As of the latest official reading, the water level at Googong is at 98.8% of its total capacity.
Is Googong currently full?
Yes, Googong is virtually full at 98.8%.
What is the maximum water capacity of Googong?
When completely full (100%), Googong can hold up to 121 Gigalitres (GL) of water.
Where is Googong located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Googong affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 98.8% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Googong?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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