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

57.3% National average
303 Dams tracked
87,729 GL Total capacity
06 Jun 2026 Last Updated
Tooma Reservoir Water Level

Tooma Reservoir Water Level

New South Wales · Unknown
Reviewed by Water Resources Analyst
Hydrological Summary: Tooma Reservoir currently stores 43.8% of its total 28 GL capacity. Located in NSW and operated by Snowy Hydro Limited, 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: 2026-03-25 00:00:00
Current Storage Level 43.8%
Total Capacity
28 GL
Status
Normal / Safe
Operator
Snowy Hydro Limited
Last Updated
25 Mar 2026
Live Weather
6°C Partly cloudy
Rain: 0mm | Hum: 73%

Water Level Analysis

Tooma Reservoir is currently exhibiting average water retention levels. Sitting at 43.8%, the total stored volume is 28 GL. This represents a typical midpoint for the region's hydrological cycle.

Catchment & Hydrological Impact

The Tooma River acts as the primary lifeblood for Tooma Reservoir, making it a cornerstone of the Murray-Darling Basin network. Managing the flow from the Tooma River ensures that downstream agricultural zones receive consistent supply. The Murray-Darling Basin region relies heavily on the seasonal inflows captured here.

Agricultural & Economic Significance

Agriculture in the surrounding areas of New South Wales depends heavily on the water security provided by Tooma Reservoir. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 28 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. 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.

Current Weather & Evaporation Impact

Cooler current temperatures of 6°C help minimize evaporation losses across the reservoir. 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 Tooma Reservoir'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.

Location Map

Frequently Asked Questions

What is the current water level of Tooma Reservoir?
As of the latest official reading, the water level at Tooma Reservoir is at 43.8% of its total capacity.
Is Tooma Reservoir currently full?
No, it is currently experiencing low water levels at 43.8%.
What is the maximum water capacity of Tooma Reservoir?
When completely full (100%), Tooma Reservoir can hold up to 28 Gigalitres (GL) of water.
Where is Tooma Reservoir located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Tooma Reservoir affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 43.8% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Tooma Reservoir?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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