Reservoirs.EARTH
← Australia

State / Territory · Australia · BOM

Tasmania

39% average fill

Reservoirs

40

Volume stored

10,022 hm³

Total capacity

25,713 hm³

Critical

16

Low level

9

Loading map…

Reservoirs

Sorted by capacity

Lake Gordon

55.1%6,814 hm³View →

Updated 2026-10-25

Great Lake

low
34.1%1,077 hm³View →

Updated 2026-10-26

Lake Pedder

critical
2.6%76 hm³View →

Updated 2026-10-25

Lake St Clair

critical
0.7%14 hm³View →

Updated 2026-10-26

Lake Burbury

low
39.5%427 hm³View →

Updated 2026-10-26

Lake Mackintosh

critical
13.5%123 hm³View →

Updated 2026-10-25

Lake Echo

42.9%312 hm³View →

Updated 2026-10-26

Lake King William

90.0%485 hm³View →

Updated 2026-10-26

Arthurs Lake

51.7%264 hm³View →

Updated 2026-10-26

Lake Pieman

critical
11.7%35 hm³View →

Updated 2026-10-25

Lake Barrington

critical
13.5%24 hm³View →

Updated 2026-10-25

Lake Rowallan

93.5%122 hm³View →

Updated 2026-10-25

Lake Rosebery

low
37.6%46 hm³View →

Updated 2026-10-25

Lake Cethana

critical
19.4%22 hm³View →

Updated 2026-10-25

Tungatinah Lagoon

critical
18.7%19 hm³View →

Updated 2026-10-26

Lake Murchison

critical
10.8%11 hm³View →

Updated 2026-10-25

Woods Lake

45.0%29 hm³View →

Updated 2026-10-26

Lake Meadowbank

42.1%25 hm³View →

Updated 2026-10-25

Dee Lagoon

critical
0.3%0 hm³View →

Updated 2026-10-26

Lake Plimsoll

low
39.3%14 hm³View →

Updated 2026-10-26

Lake Catagunya

critical
5.7%1 hm³View →

Updated 2026-10-25

Laughing Jack Lagoon

48.1%12 hm³View →

Updated 2026-10-26

Lake Augusta

critical
16.0%4 hm³View →

Updated 2026-10-26

Lake Mackenzie

low
36.6%7 hm³View →

Updated 2026-10-25

Bronte Lagoon

62.7%12 hm³View →

Updated 2026-10-26

Lake Paloona

low
34.0%7 hm³View →

Updated 2026-10-25

Lake Margaret

91.6%15 hm³View →

Updated 2026-10-26

Lake Repulse

low
24.7%4 hm³View →

Updated 2026-10-25

Lake Parangana

critical
5.5%1 hm³View →

Updated 2026-10-25

Lake Trevallyn

low
32.3%4 hm³View →

Updated 2026-10-26

Wayatinah Lagoon

52.7%5 hm³View →

Updated 2026-10-26

Lake Gairdner

critical
4.9%0 hm³View →

Updated 2026-10-25

Pine Tier Lagoon

low
27.9%2 hm³View →

Updated 2026-10-26

Lake Newton

critical
2.9%0 hm³View →

Updated 2026-10-26

Cluny Lagoon

58.1%3 hm³View →

Updated 2026-10-25

Risdon Brook

96.6%4 hm³View →

Updated 2026-10-25

Little Pine Lagoon

55.9%2 hm³View →

Updated 2026-10-26

Lake Liapootah

critical
12.2%0 hm³View →

Updated 2026-10-25

White Spur Lake

critical
4.3%0 hm³View →

Updated 2026-10-26

Shannon Lagoon

64.6%1 hm³View →

Updated 2026-10-25

Data source: Bureau of Meteorology Water Data Online (KiWIS API). Publicly-owned storages reported under Australia's Water Regulations 2008.

About reservoirs in Tasmania

As of October 26, 2026, the reservoirs we track across Tasmania that report live levels hold roughly 10,022 hm³ of water — about 39.0% of their combined capacity. Taken together, Tasmania's reservoirs are low.

Across the region, 16 reservoirs are at critically low levels and 9 are low. Risdon Brook is the fullest at 96.6%, while Dee Lagoon is the lowest at 0.3%.

Over the most recent week on record, 8 reservoirs rose and 16 reservoirs fell across Tasmania.

Storage figures for Tasmania come from BOM; the most recent reading is from October 26, 2026. Each reservoir below links to its own page with full history and seasonal context.

Tasmania at a glance

Reservoirs tracked
40
Average fill
39.0%
Water stored
10,022 hm³
Combined capacity
25,713 hm³
At critically low levels
16
Fullest
Risdon Brook (96.6%)
Lowest
Dee Lagoon (0.3%)
Last updated
October 26, 2026
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