April 29, 1903.
The Frank Slide occurred at 4:10 in the morning on April 29, 1903.
Where did the Frank Slide occur?
The Frank Slide Interpretive Centre, in southern Alberta’s spectacular Crowsnest Pass, overlooks Canada’s deadliest rockslide. See and hear first-hand what happened the night Turtle Mountain fell.
How long did the Frank Slide last?
Amelia Clark could not have known that her trust in Lillian’s new employers would save the girl’s life. On April 29, 1903, at 4:10 am, in 90 seconds, 82 million tonnes of limestone sheered off the east face of Turtle Mountain and roared down into Crowsnest Pass.
What caused Frank Slide Alberta Canada?
What caused the Frank Slide? The primary cause of the Frank Slide was the unstable geological structure of Turtle Mountain. The mountain’s once horizontal layers of sedimentary rock had been folded during the mountain building process until almost vertical – the ultimate in mountain instability.
Where was the slide on Highway 99?
This map shows where the slides started (yellow circle) and where they ended on Highway 99 on Nov. 15, 2021 near Channel Creek between Pemberton and Lillooet, B.C. The mass of mud, boulders and snapped trees dropped more than 600 metres to the highway, in seconds.
What is the biggest landslide in Canada?
January 9, 1965: Hope, BC
With an estimated volume of 47 million cubic meters of rock, mud and water, the Hope Slide remains the largest landslide ever recorded in Canada.
How far did the Frank Slide travel?
The unimaginable happens
On April 29, 1903 at 4:10 AM, the quiet coal mining town of Frank, Alberta, Canada, population 600, is abruptly awoken by sound and rumbling later reported heard 200 kilometres (125 miles) away.
Will Turtle Mountain Fall Again?
“Scientists estimate that any major rockslide from Turtle Mountain is not likely to occur anytime soon if the mountain continues to move at its current slow, turtle-like pace,” the Centre’s website assures. “However,” they warn, “if movement begins to speed up, a major rockslide could happen much sooner.
How much rock fell at Frank Slide?
110 million tonnes
On April 29, 1903, 110 million tonnes of limestone crashed from the summit of Turtle Mountain and buried part of the sleeping town of Frank. The rock mass that fell was 150 metres deep, 425 metres high and one kilometre wide. The bustling town of Frank was home to approximately 600 people in 1903.
Why is the Frank Slide important?
Frank Slide is significant as the site of the worst natural disaster in Alberta’s history, as a geological phenomenon which may still yield significant scientific information, and as a provincial landmark. On April 29, 1903, the east face of Turtle Mountain fell way into the Crowsnest River valley.
Where was the slide on Hwy 70?
Feather River Canyon
PLUMAS COUNTY, Calif. (KTXL) — A mudslide closed down an almost 50-mile stretch of state Route 70 in the Feather River Canyon on Sunday, Caltrans said. SR-70 was closed from Jarbo Gap in Butte County to Greenville Wye in Plumas County. Caltrans said there were multiple slides between Rock Creek Dam and Belden.
What happened on Slide Mountain?
On Memorial Day 1983, Slide Mountain lived up to hits name. Snow, dirt and rock crashed into Upper and Lower Price lakes, emptying them of hundreds of thousands of gallons of water and sending a 30-foot wall of debris down the Ophir Creek drainage into northwestern Washoe Valley.
Where is the Rattlesnake Ridge slide?
Where is the landslide? It is in the Rattlesnake Hills, three miles south of Yakima, WA.
What are the 3 largest landslides?
Discover 3 of the largest landslides on Earth in this article.
- The Heart Mountain Landslide. The largest subaerial landslide in Earth’s history is the Heart Mountain landslide.
- Storegga Slide. The Storegga Slide is one of the largest landslides that happened on Earth.
- Mount St. Helens Landslide.
What is deadliest disaster in Canadian history?
On Saturday, September 9, 1775, a hurricane hit Newfoundland. The hurricane killed around 4,000 people, making it the deadliest natural disaster in Canadian history.
What is the deadliest landslide in history?
Landslide in the state of Vargas, 1999
As a result of heavy rain on the slopes of Sierra de Avila, there were thousands of landslides wreaking havoc on the places nearby. The landslide is considered to be the deadliest in history as it is said to have killed 30,000 people.
Why do they call it Turtle Mountain?
Eventually the river and mountain gained their current names. The Cree name for Turtle Mountain was Mikinakwuche, meaning literarily “turtle” or “tortoise,” most likely for the reptilian inhabitants of the area.
Why is it called Turtle Mountain?
Rancher Louis Garnett named the mountain because of its turtle-like shape, but in Blackfoot and Kutenai oral traditions, the mountain’s peak was referred to as “the mountain that moves.”
Has a mountain ever been removed?
The Appalachian region is home to one of the oldest and most biologically diverse mountain systems on the continent. Tragically, mountaintop removal mining has already destroyed more than 500 mountains encompassing more than 1 million acres of Central and Southern Appalachia.
What is the biggest rock slide in the world?
The largest subaerial (on land) landslide in Earth’s recorded history was connected with the 1980 eruption of Mount St. Helens volcano in Washington state, USA.
When did Turtle Mountain Fall?
At 4:10 in the morning of April 29, 1903, a huge slab of Turtle Mountain — known as “the mountain that moves” by Indigenous peoples — came crashing down into the Crowsnest Pass and town of Frank.