Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Reservoir storage at Marian Weir is near full capacity. Standing at an impressive 100%, the total volume sits at 4 GL. This near-full status guarantees strong water availability for local communities and agriculture.
Agriculture in the surrounding areas of Queensland depends heavily on the water security provided by Marian Weir. Irrigation allocations are directly tied to these storage metrics. Without the buffer provided by this massive 4 GL storage, regional farming would face extreme volatility.
The surrounding catchment of Marian Weir also supports diverse local flora and fauna. When capacity allows, Marian Weir becomes a hub for regional tourism and water sports. Authorities must constantly balance the need for human water consumption with the ecological necessity of maintaining healthy river systems downstream.
The weather around the catchment is currently recording 23°C. Currently experiencing clear sky conditions with no immediate precipitation, inflows remain entirely dependent on upstream river movement.
Looking ahead, the trajectory of Marian Weir'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. Given the unpredictable nature of Australia's climate, from La Niña flooding to El Niño droughts, maintaining a dynamic operational strategy for Marian Weir is absolutely essential.