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Lake Lonsdale

Water levels

Recreational activities permitted
Features & Facilities
Seasonal activities permitted
Last year

Lake Lonsdale is a large, shallow reservoir on the Mt William Creek. It fills from its own catchment and is reliant on natural inflows. Although the catchment can be a substantial producer of water during wet years because of its very large area, it isn't reliable during times of drought. Given its relatively shallow depth, the lake also has high evaporation losses over summer months.

Since the introduction of the Wimmera Mallee Pipeline, the lake is no longer used by GWMWater for domestic or stock water supply, however it's still a key source of water for the environment. Lake Lonsdale also has an important role in the community as a recreational lake in the Stawell area, hosting a number of activities on its northern side, such as boating, fishing, swimming, camping and water skiing.


Be sure to play it safe around water.

Read our information signage before entering the water.

Visit Safe Transport Victoria for a range of resources on water safety:

Find reservoir levels and other information at Storage Manager

View data at Storage Manager

Helpful Information


  • in designated areas only (not in sandbar area)
  • long-term camping (8+ weeks) needs to be approved by our Patrol Officer
  • camping under trees is not advised as branches and limbs may fall
  • camp away from other visitors at established camp grounds if camping with dogs

Camp fires


  • fallen timber may be collected as firewood for use within the reserve only
  • trees are not to be cut down

Portable Generators

  • must be within 10 metres of the owners tent and closer to the owner's tent than anyone else’s
  • don't put them in long grass as they can start fires!
  • refer to Country Fire Authorities 'chainsaws, lawn mowers and other equipment' conditions during fire season


  • must keep to the obvious tracks
  • not permitted on the beach or sand dunes
  • speed limit 10 km/h within Lake Lonsdale reserve area
  • no unregistered motor vehicles including trail bikes


  • designated boat ramps must be used

Duck Shooting

  • duck shooting permitted during duck season depending on seasonal restrictions


  • must be under control at all times and tethered at night
  • to be kept on a leash in picnic and camping areas or when near other visitors
  • bring own bag to remove any faeces deposited by your dog
  • must not enter the water, excluding duck season for the retrieval of ducks

Future planning

We've developed a plan to improve the recreational use of Lake Lonsdale.

See what's planned.  Adobe PDF file icon 24x24Lake Lonsdale Management Plan (621kB, 34 pages)

Weather Forecast

Current Temperature
  • Feels like 2.0°C
  • Relative Humidity 93 %
  • Rainfall 15.6mm
  • Wind W at 26 km/h
  • 11° Thunderstorms clearing
  • 14°
  • 15°