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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

Lock 5 - Renmark Water Level

South Australia · Unknown
Reviewed by Water Resources Analyst
Hydrological Summary: Lock 5 - Renmark currently stores 62.2% of its total 37 GL capacity. Located in SA and operated by SA Water, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from South Australia water authorities. Last dataset update: 2026-06-01 00:00:00
Current Storage Level 62.2%
Total Capacity
37 GL
Status
Normal / Safe
Operator
SA Water
Last Updated
01 Jun 2026
Live Weather
14°C Clear sky
Rain: 0mm | Hum: 74%

Water Level Analysis

Water capacity at Lock 5 - Renmark is holding at moderate levels. The current reading shows the reservoir at 62.2%, translating to 37 GL. Authorities continue to monitor inflows carefully.

Catchment & Hydrological Impact

The River Murray acts as the primary lifeblood for Lock 5 - Renmark, making it a cornerstone of the Murray-Darling Basin network. Managing the flow from the River Murray 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 South Australia depends heavily on the water security provided by Lock 5 - Renmark. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 37 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. When capacity allows, Lock 5 - Renmark 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 14°C today, surface evaporation is significantly reduced, helping to preserve current volume. Under current clear sky 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 Lock 5 - Renmark is absolutely essential.

Location Map

Frequently Asked Questions

What is the current water level of Lock 5 - Renmark?
As of the latest official reading, the water level at Lock 5 - Renmark is at 62.2% of its total capacity.
Is Lock 5 - Renmark currently full?
It is partially full, currently holding steady at 62.2%.
What is the maximum water capacity of Lock 5 - Renmark?
When completely full (100%), Lock 5 - Renmark can hold up to 37 Gigalitres (GL) of water.
Where is Lock 5 - Renmark located?
This reservoir is a critical water storage facility located in the state of South Australia, Australia.
How does the water level at Lock 5 - Renmark affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 62.2% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Lock 5 - Renmark?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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