Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Yarrawonga Weir is currently operating near maximum storage limits. With current readings at 95.4%, the reservoir holds a robust 118 GL. This near-full status guarantees strong water availability for local communities and agriculture.
Fed primarily by the River Murray, 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. Catchment dynamics in the Murray-Darling Basin are deeply influenced by the retention capacity of Yarrawonga Weir.
Agriculture in the surrounding areas of New South Wales and Victoria depends heavily on the water security provided by Yarrawonga Weir. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 118 GL storage, regional farming would face extreme volatility.
The surrounding catchment of Yarrawonga Weir also supports diverse local flora and fauna. During periods of healthy water levels, the area often sees an increase in recreational activities such as fishing, boating, and camping. However, environmental flow releases must be carefully balanced to protect downstream river health.
Cooler current temperatures of 10°C help minimize evaporation losses across the reservoir. Currently experiencing partly cloudy conditions with no immediate precipitation, inflows remain entirely dependent on upstream river movement.
Looking ahead, the trajectory of Yarrawonga Weir's water levels will depend heavily on upcoming seasonal rainfall patterns. 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.