Real-Time Dam Levels
Across Australia

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

57.7% National average
303 Dams tracked
87,729 GL Total capacity
04 Jun 2026 Last Updated
Split Rock Water Level

Split Rock Water Level

New South Wales · Namoi
Reviewed by Water Resources Analyst
Hydrological Summary: Split Rock currently stores 95.6% of its total 397 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: 2026-03-17 12:00:00
Current Storage Level 95.6%
Total Capacity
397 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
17 Mar 2026
Live Weather
12°C Partly cloudy
Rain: 0mm | Hum: 65%

Water Level Analysis

Water levels at Split Rock remain exceptionally high. With current readings at 95.6%, the reservoir holds a robust 397 GL. This provides immense water security for the New South Wales region.

Agricultural & Economic Significance

Agriculture in the surrounding areas of New South Wales depends heavily on the water security provided by Split Rock. Irrigation allocations are directly tied to these storage metrics. Without the buffer provided by this massive 397 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

Ecologically, the reservoir and its immediate wetlands serve as a crucial habitat for native Australian wildlife. When capacity allows, Split Rock 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 Split Rock'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.

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Frequently Asked Questions

What is the current water level of Split Rock?
As of the latest official reading, the water level at Split Rock is at 95.6% of its total capacity.
Is Split Rock currently full?
Yes, Split Rock is virtually full at 95.6%.
What is the maximum water capacity of Split Rock?
When completely full (100%), Split Rock can hold up to 397 Gigalitres (GL) of water.
Where is Split Rock located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Split Rock affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 95.6% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Split Rock?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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