Important Info

Search GeoPrac.net

RSS Feeds

To subscribe to GeoPrac.net Headlines, use one of the buttons below, or subscribe to GeoPrac.net Headlines by Email. Also, view other available feeds or read more about RSS.

Hot GeoThreads

10 of the most replied to GeoThreads from various forums related to geotechnical engineering and engineering geology. If you prefer, check out the most recent GeoThreads.

Top Comment Posters

Randy Post
(23 comments)
W. Robert Thompson, III, P.E.
(7 comments)
Michael Dennis Stagg
(3 comments)
Elizabeth Cuscino
(1 comments)

Featured Sponsor

Become an Author

GeoPrac.net is a community site, we are only as good as the content our members contribute! Whether it's a one time contribution, or a monthly or quarterly article, please consider becoming an author!

Latest Comments in...

Retaining wall failure and landslide in San Antonio Displace
Many waterfront properties all over the world having retaining walls or sea
Foundations and Geotechnical Engineering for the Burj Dubai
Great work,i have translated the article. if provide some geologic informa
Geothermal Rig Drills Into Subway Tunnel in Stockholm, Swede
Tunnelling Engineering smiley
Geothermal Rig Drills Into Subway Tunnel in Stockholm, Swede
It can only happen if the co. is highly unprofessional. thnks nk agarwal
Content
Massive Mudslides and Debris Flows in California PDF Print E-mail
Written by Randy Post   
Saturday, 06 February 2010 23:45

Another El Nino storm just moved through Southern California culminating in significant rainfall on Saturday producing mudslides and debris flows in the area hit by this past September’s Station Fire. (Photo from Sacramento Bee, David McNew - Getty Images)

According to the LA Times (‘Niagara’ of Mud), the bulk of the damage appeared to be in La Cañada Flintridge's northernmost neighborhood (see their photo gallery and map of hardest hit areas and those under evacuation). According th the LA Times, 43 homes and about 25 vehicles suffered damage from the mud, boulders, water and debris. According to Reuters, there were no reports of deaths or injuries.  Regarding the amount of rainfall (from the LA Times article):

The National Weather Service had forecast that up to 1 1/2 inches would fall on the coast and in the valleys and as much as 3 1/2 inches would fall in the mountains and foothills by Saturday.

But actual rainfall was more intense, with about 4 3/4 inches falling in the mountains. Downtown L.A. saw 2.85 inches of rain since Thursday night; Santa Monica, 3.24; and the Hollywood Reservoir, 4.09.

Debris Flow Video

Check out this amazing video of water and debris roaring down the road, right past the concrete barriers setup to attempt to block the debris.

Bookmark and Share
Hits: 179
Trackback(0)
Comments (0)add comment

Write comment

busy
Possibly Related News Items (Automagically Generated)
Last Updated on Sunday, 07 February 2010 00:00