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What kind of mitigation was done after the La Conchita landslide?

What kind of mitigation was done after the La Conchita landslide?

After the 1995 landslide, the town of La Conchita built a retaining wall at the foot of the hill. This is the only mitigation effort the town undertook.

What happened at La Conchita?

On January 10, 2005, a major landslide occurred in the town of La Conchita, California. The landslide killed 10 people, and destroyed or damaged dozens of houses. The landslide occurred on part of a previous landslide that occurred in 1995.

What can you do to protect a slope from a landslide?

To prevent shallow slides, you can do a few things on slopes that are on your property:

  1. Maintain as much vegetation as possible on the slope to help retain the soil.
  2. Do not put yard waste on the slope.
  3. Do not add additional water from downspouts to slopes from storm water runoff being directed to a hillside.

How do you manage landslides?

There are also various direct methods of preventing landslides; these include modifying slope geometry, using chemical agents to reinforce slope material, installing structures such as piles and retaining walls, grouting rock joints and fissures, diverting debris pathways, and rerouting surface and underwater drainage.

What type of mass movement is La Conchita slide?

In La Conchita, there was a landslide and earthflow in the spring of 1995 (see figure 1). People were evacuated and the houses nearest the slide were completely destroyed. This is a typical type of landslide. Figure 2.

Who died in La Conchita landslide?

Townsend remembers the exact time as 1:22 p.m. That’s when she lost her daughter, Michelle Wallet, and her granddaughters, Hannah, Raven and Paloma. Michelle Wallet and her daughters are memorialized on a bench overlooking a Ventura beach. They died in the La Conchita landslide 13 years ago Wednesday.

How many people have died at La Conchita due to landslides?

10 people
The ZIP Code is 93001, and the community is inside area code 805. On January 10, 2005, a major landslide occurred in La Conchita. The 2005 landslide killed 10 people, and destroyed or damaged dozens of houses….La Conchita, California.

La Conchita
Area code(s) 805
GNIS feature ID 1661263

What type of mass wasting took place in La Conchita?

The landslide, which occurred about 130 km northwest of Los Angeles, California, mobilized over 40,000 cubic yards of wet debris into a large scale debris flow (commonly referred to in the media as a mudslide) that flowed into a residential community at the foot of the slope, killing 10 persons and damaging or …

What plans does your family have for when a landslide occurs?

What to Do if You Suspect Imminent Landslide Danger

  • Contact your local fire, police, or public works department. Local officials are the best persons able to assess potential danger.
  • Inform affected neighbors.
  • Evacuate.
  • Curl into a tight ball and protect your head if escape is not possible.

How do you stay safe in a landslide?

Tips for Staying Safe During a Landslide

  1. Adhere to local land-use regulations.
  2. Put property protections in place.
  3. Add sandbags in exposed areas.
  4. Do not build your home in places that may be in the path of a landslide.
  5. Do your research.
  6. Look for new cracks.