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Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.

57.3% National average
303 Dams tracked
87,729 GL Total capacity
06 Jun 2026 Last Updated
Lake Pieman Water Level

Lake Pieman Water Level

Tasmania · Pieman
Reviewed by Water Resources Analyst
Hydrological Summary: Lake Pieman currently stores 13.1% of its total 300 GL capacity. Located in TAS and operated by Hydro Tasmania, it is a critical water source for regional supply and irrigation.
Data officially sourced and updated from Tasmania water authorities. Last dataset update: 2026-06-02 00:00:00
Current Storage Level 13.1%
Total Capacity
300 GL
Status
Normal / Safe
Operator
Hydro Tasmania
Last Updated
02 Jun 2026
Live Weather
13°C Partly cloudy
Rain: 0mm | Hum: 60%

Water Level Analysis

Water levels at Lake Pieman are alarmingly low. Sitting at a mere 13.1% of its 300 GL total capacity, extreme conservation measures may be required. This critical shortage heavily impacts regional water security across Tasmania.

Agricultural & Economic Significance

Beyond standard municipal supply, Lake Pieman is a vital asset for the regional agricultural economy in Tasmania. Farmers and agribusinesses monitor these levels closely to plan their seasonal crop yields. Without the buffer provided by this massive 300 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, Lake Pieman 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

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

Looking ahead, the trajectory of Lake Pieman's water levels will depend heavily on upcoming seasonal rainfall patterns. 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 Lake Pieman is absolutely essential.

Location Map

Frequently Asked Questions

What is the current water level of Lake Pieman?
As of the latest official reading, the water level at Lake Pieman is at 13.1% of its total capacity.
Is Lake Pieman currently full?
No, it is currently experiencing low water levels at 13.1%.
What is the maximum water capacity of Lake Pieman?
When completely full (100%), Lake Pieman can hold up to 300 Gigalitres (GL) of water.
Where is Lake Pieman located?
This reservoir is a critical water storage facility located in the state of Tasmania, Australia.
How does the water level at Lake Pieman affect local agriculture?
Water levels dictate the irrigation allocations for surrounding farmlands. A healthy level of 13.1% ensures that local farmers have the necessary water security for their seasonal crops and livestock.
Who manages the data for Lake Pieman?
The data is sourced from official government authorities including the Bureau of Meteorology (BOM) and specific state water utilities.

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