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Landslide Survey and Mapping

YCE, Inc. conducted a topographic survey and mapping of a large landslide area for the City of Los Angeles - Pacific Palisades. The landslide was located on a slope above Pacific Coast Highway and a mobile home park. Multi-million dollar homes above, with unobstructed ocean views, were in a precarious position as their street & slope was sliding away from them. 

Survey included:

  • Topographical features of the slope

  • Street Cross-sections

  • Curb, gutters, driveways, ramps and sidewalks

  • Pavement areas and fractures in the street

  • Catch basins, manholes, and fire hydrants.

  • Dewatering wells

  • Power poles and overhead utilities

  • Above ground utilities

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