Real-Time Dam Levels
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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
Mirani Weir Water Level

Mirani Weir Water Level

Queensland · Pioneer
Reviewed by Water Resources Analyst
Hydrological Summary: Mirani Weir currently stores 61.1% of its total 5 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: 2026-07-17 11:00:00
Current Storage Level 61.1%
Total Capacity
5 GL
Status
Normal / Safe
Operator
SunWater
Last Updated
17 Jul 2026
Live Weather
23°C Clear sky
Rain: 0mm | Hum: 45%

Water Level Analysis

Storage levels at Mirani Weir are within moderate seasonal bounds. Sitting at 61.1%, the total stored volume is 5 GL. While adequate, continuous monitoring is standard procedure for this catchment.

Catchment & Hydrological Impact

Fed primarily by the Pioneer River, this reservoir plays a critical role in the North East Coast drainage division. Managing the flow from the Pioneer River ensures that downstream agricultural zones receive consistent supply. The North East Coast region relies heavily on the seasonal inflows captured here.

Agricultural & Economic Significance

Agriculture in the surrounding areas of Queensland depends heavily on the water security provided by Mirani Weir. Irrigation allocations are directly tied to these storage metrics. Without the buffer provided by this massive 5 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

Ecologically, the reservoir and its immediate wetlands serve as a crucial habitat for native Australian wildlife. When capacity allows, Mirani 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 23°C. Currently experiencing clear sky 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 Mirani Weir?
As of the latest official reading, the water level at Mirani Weir is at 61.1% of its total capacity.
Is Mirani Weir currently full?
It is partially full, currently holding steady at 61.1%.
What is the maximum water capacity of Mirani Weir?
When completely full (100%), Mirani Weir can hold up to 5 Gigalitres (GL) of water.
Where is Mirani Weir located?
This reservoir is a critical water storage facility located in the state of Queensland, Australia.
How does the water level at Mirani Weir affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 61.1% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Mirani Weir?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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