Real-Time Dam Levels
Across Australia

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

Lower Cascade Water Level

New South Wales · Sydney
Reviewed by Water Resources Analyst
Hydrological Summary: Lower Cascade currently stores 81.3% of its total 0 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: 2026-07-17 19:45:00
Current Storage Level 81.3%
Total Capacity
0 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
17 Jul 2026
Live Weather
12°C Partly cloudy
Rain: 0mm | Hum: 63%

Water Level Analysis

Lower Cascade is currently maintaining very healthy storage levels. With a current fill rate of 81.3%, the reservoir contains 0 GL. This volume provides a solid foundation for both urban and agricultural demands across New South Wales.

Catchment & Hydrological Impact

The Cascade Creek acts as the primary lifeblood for Lower Cascade, making it a cornerstone of the South East Coast (NSW) network. Managing the flow from the Cascade Creek ensures that downstream agricultural zones receive consistent supply. Catchment dynamics in the South East Coast (NSW) are deeply influenced by the retention capacity of Lower Cascade.

Agricultural & Economic Significance

Agriculture in the surrounding areas of New South Wales depends heavily on the water security provided by Lower Cascade. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 0 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Lower Cascade also supports diverse local flora and fauna. When capacity allows, Lower Cascade becomes a hub for regional tourism and water sports. However, environmental flow releases must be carefully balanced to protect downstream river health.

Current Weather & Evaporation Impact

With a mild reading of 12°C today, surface evaporation is significantly reduced, helping to preserve current volume. Currently experiencing partly cloudy conditions with no immediate precipitation, inflows remain entirely dependent on upstream river movement.

Future Outlook & Monitoring

Looking ahead, the trajectory of Lower Cascade'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 Lower Cascade is absolutely essential.

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Frequently Asked Questions

What is the current water level of Lower Cascade?
As of the latest official reading, the water level at Lower Cascade is at 81.3% of its total capacity.
Is Lower Cascade currently full?
It is partially full, currently holding steady at 81.3%.
What is the maximum water capacity of Lower Cascade?
When completely full (100%), Lower Cascade can hold up to 0 Gigalitres (GL) of water.
Where is Lower Cascade located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Lower Cascade affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 81.3% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Lower Cascade?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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