Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Water capacity at Merrimu Reservoir is holding at moderate levels. Sitting at 56.2%, the total stored volume is 33 GL. While adequate, continuous monitoring is standard procedure for this catchment.
Fed primarily by the Pyrites Creek, this reservoir plays a critical role in the South East Coast (Victoria) drainage division. Hydrological health in this specific drainage basin is vital for downstream ecosystems. Catchment dynamics in the South East Coast (Victoria) are deeply influenced by the retention capacity of Merrimu Reservoir.
Agriculture in the surrounding areas of Victoria depends heavily on the water security provided by Merrimu Reservoir. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 33 GL storage, regional farming would face extreme volatility.
The surrounding catchment of Merrimu Reservoir 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. However, environmental flow releases must be carefully balanced to protect downstream river health.
Current local temperatures are sitting at a moderate 16°C. With 0mm of recent rainfall and partly cloudy skies, the catchment is relatively dry today.
Looking ahead, the trajectory of Merrimu Reservoir'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.