Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Mary Barrage is currently exhibiting average water retention levels. Sitting at 65.2%, the total stored volume is 12 GL. Authorities continue to monitor inflows carefully.
The Mary River acts as the primary lifeblood for Mary Barrage, making it a cornerstone of the North East Coast network. Managing the flow from the Mary River ensures that downstream agricultural zones receive consistent supply. Catchment dynamics in the North East Coast are deeply influenced by the retention capacity of Mary Barrage.
Beyond standard municipal supply, Mary Barrage is a vital asset for the regional agricultural economy in Queensland. The local economy, heavily rooted in agriculture, fluctuates in tandem with the health of this reservoir. Sustainable water management here ensures that both crops and livestock can survive prolonged dry spells.
Ecologically, the reservoir and its immediate wetlands serve as a crucial habitat for native Australian wildlife. 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.
The weather around the catchment is currently recording 21°C. Currently experiencing clear sky conditions with no immediate precipitation, inflows remain entirely dependent on upstream river movement.
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. Given the unpredictable nature of Australia's climate, from La Niña flooding to El Niño droughts, maintaining a dynamic operational strategy for Mary Barrage is absolutely essential.