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

Lake Brewster Water Level

New South Wales · Unknown
Reviewed by Water Resources Analyst
Hydrological Summary: Lake Brewster currently stores 4.5% of its total 154 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 4.5%
Total Capacity
154 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
01 Jun 2026
Live Weather
11°C Partly cloudy
Rain: 0mm | Hum: 88%

Water Level Analysis

Reservoir storage at Lake Brewster has reached critically low levels. Sitting at a mere 4.5% of its 154 GL total capacity, extreme conservation measures may be required. This critical shortage heavily impacts regional water security across New South Wales.

Agricultural & Economic Significance

Agriculture in the surrounding areas of New South Wales depends heavily on the water security provided by Lake Brewster. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 154 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Lake Brewster 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. However, environmental flow releases must be carefully balanced to protect downstream river health.

Current Weather & Evaporation Impact

Cooler current temperatures of 11°C help minimize evaporation losses across the reservoir. Under current partly cloudy weather, there is no direct rainfall contributing to the immediate storage levels.

Future Outlook & Monitoring

The Bureau of Meteorology's climate outlooks will play a pivotal role in predicting the future inflows for this catchment. 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 Brewster is absolutely essential.

Location Map

Frequently Asked Questions

What is the current water level of Lake Brewster?
As of the latest official reading, the water level at Lake Brewster is at 4.5% of its total capacity.
Is Lake Brewster currently full?
No, it is currently experiencing low water levels at 4.5%.
What is the maximum water capacity of Lake Brewster?
When completely full (100%), Lake Brewster can hold up to 154 Gigalitres (GL) of water.
Where is Lake Brewster 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 Brewster affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 4.5% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Lake Brewster?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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