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Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.

60.4% National average
303 Dams tracked
87,729 GL Total capacity
19 Jul 2026 Last Updated
Lake Cargelligo Water Level

Lake Cargelligo Water Level

New South Wales · Unknown
Reviewed by Water Resources Analyst
Hydrological Summary: Lake Cargelligo currently stores 78.4% of its total 37 GL capacity. Located in NSW and operated by WaterNSW, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from New South Wales water authorities. Last dataset update: 2026-07-16 21:45:01
Current Storage Level 78.4%
Total Capacity
37 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
16 Jul 2026
Live Weather
15°C Clear sky
Rain: 0mm | Hum: 63%

Water Level Analysis

Lake Cargelligo is currently maintaining very healthy storage levels. With a current fill rate of 78.4%, the reservoir contains 37 GL. The local water grid benefits significantly from this stable storage level.

Agricultural & Economic Significance

Beyond standard municipal supply, Lake Cargelligo is a vital asset for the regional agricultural economy in New South Wales. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Sustainable water management here ensures that both crops and livestock can survive prolonged dry spells.

Ecological & Recreational Context

Ecologically, the reservoir and its immediate wetlands serve as a crucial habitat for native Australian wildlife. When capacity allows, Lake Cargelligo becomes a hub for regional tourism and water sports. Authorities must constantly balance the need for human water consumption with the ecological necessity of maintaining healthy river systems downstream.

Current Weather & Evaporation Impact

With a mild reading of 15°C today, surface evaporation is significantly reduced, helping to preserve current volume. Under current clear sky weather, there is no direct rainfall contributing to the immediate storage levels.

Future Outlook & Monitoring

Looking ahead, the trajectory of Lake Cargelligo'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 Cargelligo is absolutely essential.

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Frequently Asked Questions

What is the current water level of Lake Cargelligo?
As of the latest official reading, the water level at Lake Cargelligo is at 78.4% of its total capacity.
Is Lake Cargelligo currently full?
It is partially full, currently holding steady at 78.4%.
What is the maximum water capacity of Lake Cargelligo?
When completely full (100%), Lake Cargelligo can hold up to 37 Gigalitres (GL) of water.
Where is Lake Cargelligo located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Lake Cargelligo affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 78.4% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Lake Cargelligo?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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