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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
Glenbawn Water Level

Glenbawn Water Level

New South Wales · Hunter
Reviewed by Water Resources Analyst
Hydrological Summary: Glenbawn currently stores 93.5% of its total 750 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: 2026-06-01 09:00:00
Current Storage Level 93.5%
Total Capacity
750 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
01 Jun 2026
Live Weather
15°C Partly cloudy
Rain: 0mm | Hum: 57%

Water Level Analysis

Water levels at Glenbawn are well within positive historical averages. With a current fill rate of 93.5%, the reservoir contains 750 GL. The local water grid benefits significantly from this stable storage level.

Agricultural & Economic Significance

Agriculture in the surrounding areas of New South Wales depends heavily on the water security provided by Glenbawn. The local economy, heavily rooted in agriculture, fluctuates in tandem with the health of this reservoir. Without the buffer provided by this massive 750 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Glenbawn also supports diverse local flora and fauna. 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 15°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 Glenbawn'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 Glenbawn is absolutely essential.

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Frequently Asked Questions

What is the current water level of Glenbawn?
As of the latest official reading, the water level at Glenbawn is at 93.5% of its total capacity.
Is Glenbawn currently full?
It is partially full, currently holding steady at 93.5%.
What is the maximum water capacity of Glenbawn?
When completely full (100%), Glenbawn can hold up to 750 Gigalitres (GL) of water.
Where is Glenbawn located?
This reservoir is a critical water storage facility located in the state of New South Wales, Australia.
How does the water level at Glenbawn affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 93.5% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Glenbawn?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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