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

57.3% National average
303 Dams tracked
87,729 GL Total capacity
06 Jun 2026 Last Updated
Giru Weir Water Level

Giru Weir Water Level

Queensland · Burdekin Haughton
Reviewed by Water Resources Analyst
Hydrological Summary: Giru Weir currently stores 84.4% of its total 1 GL capacity. Located in QLD and operated by SunWater, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from Queensland water authorities. Last dataset update: 2026-05-01 00:00:00
Current Storage Level 84.4%
Total Capacity
1 GL
Status
Normal / Safe
Operator
SunWater
Last Updated
01 May 2026
Live Weather
20°C Partly cloudy
Rain: 0mm | Hum: 37%

Water Level Analysis

Water levels at Giru Weir are well within positive historical averages. At 84.4% capacity, the facility is holding 1 GL of water. This indicates a very comfortable buffer for the upcoming dry seasons.

Catchment & Hydrological Impact

The Haughton River acts as the primary lifeblood for Giru Weir, making it a cornerstone of the North East Coast network. Hydrological health in this specific drainage basin is vital for downstream ecosystems. Catchment dynamics in the North East Coast are deeply influenced by the retention capacity of Giru Weir.

Agricultural & Economic Significance

Beyond standard municipal supply, Giru Weir is a vital asset for the regional agricultural economy in Queensland. Irrigation allocations are directly tied to these storage metrics. Without the buffer provided by this massive 1 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Giru Weir also supports diverse local flora and fauna. When capacity allows, Giru Weir 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

Current local temperatures are sitting at a moderate 20°C. Currently experiencing partly cloudy conditions with no immediate precipitation, inflows remain entirely dependent on upstream river movement.

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.

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Frequently Asked Questions

What is the current water level of Giru Weir?
As of the latest official reading, the water level at Giru Weir is at 84.4% of its total capacity.
Is Giru Weir currently full?
It is partially full, currently holding steady at 84.4%.
What is the maximum water capacity of Giru Weir?
When completely full (100%), Giru Weir can hold up to 1 Gigalitres (GL) of water.
Where is Giru Weir located?
This reservoir is a critical water storage facility located in the state of Queensland, Australia.
How does the water level at Giru Weir affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 84.4% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Giru Weir?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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