Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.
Water levels at Lake Mackintosh are alarmingly low. Sitting at a mere 12.6% of its 914 GL total capacity, extreme conservation measures may be required. This critical shortage heavily impacts regional water security across Tasmania.
Fed primarily by the Mackintosh River, this reservoir plays a critical role in the Tasmania drainage division. Hydrological health in this specific drainage basin is vital for downstream ecosystems. Catchment dynamics in the Tasmania are deeply influenced by the retention capacity of Lake Mackintosh.
Beyond standard municipal supply, Lake Mackintosh is a vital asset for the regional agricultural economy in Tasmania. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 914 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. Authorities must constantly balance the need for human water consumption with the ecological necessity of maintaining healthy river systems downstream.
With a mild reading of 9°C today, surface evaporation is significantly reduced, helping to preserve current volume. With 0mm of recent rainfall and partly cloudy skies, the catchment is relatively dry today.
Looking ahead, the trajectory of Lake Mackintosh'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 Lake Mackintosh is absolutely essential.