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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
Lake Augusta Water Level

Lake Augusta Water Level

Tasmania · South Esk Great Lake
Reviewed by Water Resources Analyst
Hydrological Summary: Lake Augusta currently stores 60.4% of its total 24 GL capacity. Located in TAS and operated by Hydro Tasmania, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from Tasmania water authorities. Last dataset update: 2026-07-17 00:00:00
Current Storage Level 60.4%
Total Capacity
24 GL
Status
Normal / Safe
Operator
Hydro Tasmania
Last Updated
17 Jul 2026
Live Weather
11°C Partly cloudy
Rain: 0mm | Hum: 33%

Water Level Analysis

Lake Augusta is currently exhibiting average water retention levels. Sitting at 60.4%, the total stored volume is 24 GL. This represents a typical midpoint for the region's hydrological cycle.

Catchment & Hydrological Impact

Fed primarily by the Ouse River, this reservoir plays a critical role in the Tasmania drainage division. Managing the flow from the Ouse River ensures that downstream agricultural zones receive consistent supply. Catchment dynamics in the Tasmania are deeply influenced by the retention capacity of Lake Augusta.

Agricultural & Economic Significance

Agriculture in the surrounding areas of Tasmania depends heavily on the water security provided by Lake Augusta. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 24 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Lake Augusta also supports diverse local flora and fauna. When capacity allows, Lake Augusta becomes a hub for regional tourism and water sports. Authorities must constantly balance the need for human water consumption with the ecological necessity of maintaining healthy river systems downstream.

Current Weather & Evaporation Impact

Cooler current temperatures of 11°C help minimize evaporation losses across the reservoir. Under current partly cloudy 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 Lake Augusta?
As of the latest official reading, the water level at Lake Augusta is at 60.4% of its total capacity.
Is Lake Augusta currently full?
It is partially full, currently holding steady at 60.4%.
What is the maximum water capacity of Lake Augusta?
When completely full (100%), Lake Augusta can hold up to 24 Gigalitres (GL) of water.
Where is Lake Augusta located?
This reservoir is a critical water storage facility located in the state of Tasmania, Australia.
How does the water level at Lake Augusta affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 60.4% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Lake Augusta?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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