Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Water capacity at Cluny Lagoon is holding at moderate levels. Sitting at 58.1%, the total stored volume is 5 GL. This represents a typical midpoint for the region's hydrological cycle.
Fed primarily by the Derwent River, this reservoir plays a critical role in the Tasmania drainage division. Managing the flow from the Derwent River ensures that downstream agricultural zones receive consistent supply. The Tasmania region relies heavily on the seasonal inflows captured here.
Beyond standard municipal supply, Cluny Lagoon is a vital asset for the regional agricultural economy in Tasmania. The local economy, heavily rooted in agriculture, fluctuates in tandem with the health of this reservoir. Without the buffer provided by this massive 5 GL storage, regional farming would face extreme volatility.
The surrounding catchment of Cluny Lagoon 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. Authorities must constantly balance the need for human water consumption with the ecological necessity of maintaining healthy river systems downstream.
Cooler current temperatures of 14°C help minimize evaporation losses across the reservoir. With 0mm of recent rainfall and partly cloudy skies, the catchment is relatively dry today.
Looking ahead, the trajectory of Cluny Lagoon'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.