Real-Time Dam Levels
Across Australia

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
Yan Yean Water Level

Yan Yean Water Level

Victoria · Melbourne
Reviewed by Water Resources Analyst
Hydrological Summary: Yan Yean currently stores 61.2% of its total 33 GL capacity. Located in VIC and operated by Melbourne Water, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from Victoria water authorities. Last dataset update: 2026-07-16 08:00:00
Current Storage Level 61.2%
Total Capacity
33 GL
Status
Normal / Safe
Operator
Melbourne Water
Last Updated
16 Jul 2026
Live Weather
16°C Partly cloudy
Rain: 0mm | Hum: 47%

Water Level Analysis

Storage levels at Yan Yean are within moderate seasonal bounds. Sitting at 61.2%, the total stored volume is 33 GL. Authorities continue to monitor inflows carefully.

Catchment & Hydrological Impact

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

Agricultural & Economic Significance

Agriculture in the surrounding areas of Victoria depends heavily on the water security provided by Yan Yean. Irrigation allocations are directly tied to these storage metrics. Without the buffer provided by this massive 33 GL storage, regional farming would face extreme volatility.

Ecological & Recreational Context

The surrounding catchment of Yan Yean also supports diverse local flora and fauna. When capacity allows, Yan Yean becomes a hub for regional tourism and water sports. Authorities must constantly balance the need for human water consumption with the ecological necessity of maintaining healthy river systems downstream.

Current Weather & Evaporation Impact

The weather around the catchment is currently recording 16°C. Under current partly cloudy weather, there is no direct rainfall contributing to the immediate storage levels.

Future Outlook & Monitoring

Looking ahead, the trajectory of Yan Yean'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 Yan Yean is absolutely essential.

Location Map

Frequently Asked Questions

What is the current water level of Yan Yean?
As of the latest official reading, the water level at Yan Yean is at 61.2% of its total capacity.
Is Yan Yean currently full?
It is partially full, currently holding steady at 61.2%.
What is the maximum water capacity of Yan Yean?
When completely full (100%), Yan Yean can hold up to 33 Gigalitres (GL) of water.
Where is Yan Yean located?
This reservoir is a critical water storage facility located in the state of Victoria, Australia.
How does the water level at Yan Yean affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 61.2% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Yan Yean?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

Nearby Dams in Victoria

Largest Reservoirs in Victoria

Latest Water & Drought News

← Back to all dams