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Celebrating the history of forest and bushfire management in Victoria – (Peter McHugh – 2018-19) Page 1
Forest Fortnight #19 – Lake Elizabeth
….
Thursday 1 August 2019 Lake Elizabeth stretches languidly for about a kilometre
along the heavily forested valley of the East Barwon
River, about seven kilometres east of the township of
Forrest in the Otway Ranges.
It’s a popular attraction for campers, walkers, and
canoeists, not least because you can spot platypus in
the early morning and at twilight…. if you’re quiet and
lucky.
Forrest was a thriving timber town from the early days
of settlement, but especially after 1945 when timber
was desperately needed to feed Melbourne’s post-war
construction boom.
For some years the Forester-in-Charge of the District
was Bill Meadows.
During a prolonged deluge on a long weekend in June
1952 Bill and his assistant Mark Stump were “playing
endless games of monopoly”. Records show that on 17
and 18 June, the total rainfall at Tanybryn near the top
of the Otway Ranges was 40 inches, which is almost
one metre of rain, or nearly enough to float Noah’s Ark.
Forest Overseer Jack Hoult was told by an East Barwon
farmer that while the West Barwon was a raging flood,
the East Barwon was just a trickle.
Something was up…. so they drove the Land Rover
cautiously up the Kaanglang Road, which had recently
been completely rebuilt, to discover that the
mountainside along with their new road had
disappeared in a gigantic landslip, leaving the steeply
pitching bedrock glistening in the light rain.
A huge 48-hectare slab of sandstone with
approximately 6 million cubic metres of soggy earth
had slid into the East Barwon River below damming its
flow. The water in due course over-topped the loose
earth wall causing more flooding downstream.
Being the man in charge, Bill took numerous calls from
Melbourne newspapers who asked what the new lake
was called. The headline news in 1952 was the
ascension to the throne of new Queen Elizabeth, so Bill
patriotically replied: “Lake Elizabeth” and the name
stuck, although some of the locals grumbled because
they wanted it called Lake Thompson after a local
farmer.
Twelve months later on 5th August 1953 and following
more heavy rains the top 26 metres of the dam
breached and another surge of water carried tonnes of
gravel and boulders several kilometres downstream.
The residual lake now contains about one fifth of its
original volume.
Lake Elizabeth is a site of National geomorphological
significance. Another well-known example of a
perched lake is Tali Karng in the Alpine National Park
north of Heyfield which was formed some 1500 years
ago.
See the original story by Dr Peter Greig written in 2015.
https://www.victoriasforestryheritage.org.au/people1
/articles-about/145-meadows-bill-lake-elizabeth.html
A bend on the Barwon River near Forrest Vic. 1906. Source: State Library Victoria.
Photo taken in August 1952. Source: Sun newspaper
Celebrating the history of forest and bushfire management in Victoria – (Peter McHugh – 2018-19) Page 2
A giant 48 ha slab of sandstone, soggy mud and wet forest slid into the East Barwon River in mid-June 1952 after 1000 mm of rain
fell in just two days. Source: Corangamite CMA.
The profile of the massive slip. Source: Rosengren 1984.
Lake Elizabeth – circa 1960s.
Early morning at Lake Elizabeth. Photo: Doug Gimesy.