Reservoirs.EARTH

State / Territory · Australia · BOM

New South Wales

61.4% average fill

Reservoirs

59

Volume stored

12,545 hm³

Total capacity

21,736 hm³

Critical

2

Low level

6

Loading map…

Reservoirs

Sorted by capacity

Lake Eucumbene

40.1%1,922 hm³View →

Updated 2026-09-09

Warragamba

95.6%1,942 hm³View →

Updated 2026-09-09

Blowering

65.1%1,064 hm³View →

Updated 2026-09-08

Copeton

60.0%818 hm³View →

Updated 2026-09-09

Wyangala

68.3%832 hm³View →

Updated 2026-09-08

Burrendong

38.1%453 hm³View →

Updated 2026-09-07

Burrinjuck

64.3%660 hm³View →

Updated 2026-09-08

Talbingo

Glenbawn

95.4%715 hm³View →

Updated 2026-09-08

Lake Jindabyne

83.5%576 hm³View →

Updated 2026-09-09

Lake Victoria

93.0%629 hm³View →

Updated 2026-09-08

Lake Cawndilla

28.8%182 hm³View →

Updated 2026-09-07

Lake Menindee

5.1%32 hm³View →

Updated 2026-09-08

Keepit

62.5%266 hm³View →

Updated 2026-09-08

Split Rock

87.6%348 hm³View →

Updated 2026-09-09

Windamere

83.0%306 hm³View →

Updated 2026-09-09

Pindari

42.1%132 hm³View →

Updated 2026-09-09

Glennies Creek

92.7%263 hm³View →

Updated 2026-09-09

Lake Pamamaroo

79.7%221 hm³View →

Updated 2026-09-09

Tantangara Reservoir

15.5%39 hm³View →

Updated 2026-09-08

Avon

91.2%196 hm³View →

Updated 2026-09-09

Lake Wetherell

36.7%71 hm³View →

Updated 2026-09-09

Grahamstown Lake

Lake Brewster

44.5%68 hm³View →

Updated 2026-09-06

Googong

98.8%120 hm³View →

Updated 2026-09-09

Chaffey

95.3%98 hm³View →

Updated 2026-09-08

Cataract

78.2%76 hm³View →

Updated 2026-09-09

Cordeaux

77.8%73 hm³View →

Updated 2026-09-09

Tallowa

99.4%89 hm³View →

Updated 2026-09-09

Woronora

92.6%67 hm³View →

Updated 2026-09-09

Nepean

77.5%53 hm³View →

Updated 2026-09-09

Tumut Pond

Prospect

96.0%46 hm³View →

Updated 2026-09-09

Jounama Pondage

Lake Cargelligo

100.5%37 hm³View →

Updated 2026-09-08

Carcoar

95.8%35 hm³View →

Updated 2026-09-06

Tooma Reservoir

Wingecarribee

98.5%26 hm³View →

Updated 2026-09-09

Fitzroy Falls

93.9%22 hm³View →

Updated 2026-09-08

Khancoban Pondage

Geehi Reservoir

Lostock

100.0%20 hm³View →

Updated 2026-09-06

Chichester

Hay Weir

84.7%11 hm³View →

Updated 2026-09-09

Tombullen

22.8%3 hm³View →

Updated 2026-09-09

Toonumbar

100.8%11 hm³View →

Updated 2026-09-09

Brogo

99.4%9 hm³View →

Updated 2026-09-09

Gogeldrie Weir

37.0%3 hm³View →

Updated 2026-09-09

Seaham Weir

Maude Weir

139.7%7 hm³View →

Updated 2026-08-02

Berembed Weir

73.1%3 hm³View →

Updated 2026-09-09

Mollee Weir

33.9%1 hm³View →

Updated 2026-09-09

Island Bend Pondage

Tumut 2

Tareelaroi Weir

Gunidgera Weir

66.9%1 hm³View →

Updated 2026-09-09

Guthega Pondage

Murray 2 Pondage

Upper Cascade

98.1%2 hm³View →

Updated 2026-09-09

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

About reservoirs in New South Wales

As of September 9, 2026, the reservoirs we track across New South Wales that report live levels hold roughly 12,545 hm³ of water — about 61.4% of their combined capacity. Taken together, New South Wales's reservoirs are within their normal operating range.

Across the region, 2 reservoirs are at critically low levels and 6 are low. Maude Weir is the fullest at 139.7%, while Lake Menindee is the lowest at 5.1%.

Over the most recent week on record, 6 reservoirs rose and 6 reservoirs fell across New South Wales.

Storage figures for New South Wales come from BOM; the most recent reading is from September 9, 2026. Each reservoir below links to its own page with full history and seasonal context.

New South Wales at a glance

Reservoirs tracked: 59
Average fill: 61.4%
Water stored: 12,545 hm³
Combined capacity: 21,736 hm³
At critically low levels: 2
Fullest: Maude Weir (139.7%)
Lowest: Lake Menindee (5.1%)
Last updated: September 9, 2026

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