Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Water levels at Lock 3 - Overland Corner are well within positive historical averages. At 73.9% capacity, the facility is holding 51 GL of water. This volume provides a solid foundation for both urban and agricultural demands across South Australia.
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 Lock 3 - Overland Corner.
Agriculture in the surrounding areas of South Australia depends heavily on the water security provided by Lock 3 - Overland Corner. Irrigation allocations are directly tied to these storage metrics. Sustainable water management here ensures that both crops and livestock can survive prolonged dry spells.
The surrounding catchment of Lock 3 - Overland Corner also supports diverse local flora and fauna. When capacity allows, Lock 3 - Overland Corner becomes a hub for regional tourism and water sports. However, environmental flow releases must be carefully balanced to protect downstream river health.
With a mild reading of 13°C today, surface evaporation is significantly reduced, helping to preserve current volume. Under current clear sky weather, there is no direct rainfall contributing to the immediate storage levels.
The Bureau of Meteorology's climate outlooks will play a pivotal role in predicting the future inflows for this catchment. State water authorities utilize highly sophisticated monitoring tools to ensure every drop is accounted for. Resilience against extreme weather events remains the ultimate goal for the managers of this critical infrastructure.