Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
The current volume at Churchman Brook is running lower than standard operational thresholds. With the reservoir sitting at just 30.6%, the total available volume is 2 GL. This lower-than-average capacity may trigger preliminary water-saving advisories in Western Australia if dry conditions persist.
Fed primarily by the Churchman Brook, this reservoir plays a critical role in the South West Coast drainage division. Hydrological health in this specific drainage basin is vital for downstream ecosystems. The South West Coast region relies heavily on the seasonal inflows captured here.
Agriculture in the surrounding areas of Western Australia depends heavily on the water security provided by Churchman Brook. The local economy, heavily rooted in agriculture, fluctuates in tandem with the health of this reservoir. Without the buffer provided by this massive 2 GL storage, regional farming would face extreme volatility.
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.
With a mild reading of 9°C today, surface evaporation is significantly reduced, helping to preserve current volume. With 0mm of recent rainfall and clear sky skies, the catchment is relatively dry today.
Looking ahead, the trajectory of Churchman Brook'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.