Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Reservoir storage at McCay is near full capacity. Standing at an impressive 96.7%, the total volume sits at 1 GL. Such elevated levels ensure uninterrupted supply for the surrounding catchments.
The Off-stream acts as the primary lifeblood for McCay, making it a cornerstone of the Murray-Darling Basin network. 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 McCay.
Agriculture in the surrounding areas of Victoria depends heavily on the water security provided by McCay. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Sustainable water management here ensures that both crops and livestock can survive prolonged dry spells.
The surrounding catchment of McCay also supports diverse local flora and fauna. When capacity allows, McCay becomes a hub for regional tourism and water sports. However, environmental flow releases must be carefully balanced to protect downstream river health.
Cooler current temperatures of 7°C help minimize evaporation losses across the reservoir. With raining conditions and 0.1mm of rain, the surrounding drainage basin is currently being naturally irrigated.
Looking ahead, the trajectory of McCay's water levels will depend heavily on upcoming seasonal rainfall patterns. 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.