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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

Greaves Creek Water Level

New South Wales · Sydney
Reviewed by Water Resources Analyst
Hydrological Summary: Greaves Creek currently stores 100% 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 100%
Total Capacity
0 GL
Status
Normal / Safe
Operator
WaterNSW
Last Updated
17 Jul 2026
Live Weather
13°C Partly cloudy
Rain: 0mm | Hum: 62%

Water Level Analysis

Water levels at Greaves Creek remain exceptionally high. With current readings at 100%, the reservoir holds a robust 0 GL. This provides immense water security for the New South Wales region.

Catchment & Hydrological Impact

The Greaves Creek acts as the primary lifeblood for Greaves Creek, making it a cornerstone of the South East Coast (NSW) network. Managing the flow from the Greaves Creek ensures that downstream agricultural zones receive consistent supply. The South East Coast (NSW) region relies heavily on the seasonal inflows captured here.

Agricultural & Economic Significance

Beyond standard municipal supply, Greaves Creek is a vital asset for the regional agricultural economy in New South Wales. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Sustainable water management here ensures that both crops and livestock can survive prolonged dry spells.

Ecological & Recreational Context

Ecologically, the reservoir and its immediate wetlands serve as a crucial habitat for native Australian wildlife. When capacity allows, Greaves Creek 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 13°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

The Bureau of Meteorology's climate outlooks will play a pivotal role in predicting the future inflows for this catchment. Continuous telemetry and advanced hydrological modeling are employed to forecast storage changes. Given the unpredictable nature of Australia's climate, from La Niña flooding to El Niño droughts, maintaining a dynamic operational strategy for Greaves Creek is absolutely essential.

Location Map

Frequently Asked Questions

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

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