Goat Lick Landslide - Montana
Washington Park Landslide - Portland, Oregon

Frog Lake Reservoir Landslide - Cascades, Oregon

Bonners Ferry Landslide, Idaho

Three Capes Senic Loop Landslide, North Central Oregon Coast

Bull Run Water Supply Conduit Landslide, Oregon

Skagway Submarine Landslide and Dock Failure, Alaska

Snowbasin Olympic Access Route Landslide, Utah

Bull Run Flume Landslide, Oregon

Arizona Inn Landslide, South Central Oregon Coast

Landslide Technology's team of specialists offers strong experience in the investigation and remediation of medium to large landslides. Evaluating each site in terms of the Owner's needs allows flexibility in engineering design while operating within the limits of technical knowledge and reasonable levels of risk.

Geotechnical services for landslides:

  • Landslide hazard management and planning

  • Geologic reconnaissance of landslide areas

  • Landslide hazard mapping

  • Field mapping of landslide characteristics

  • Site investigation by borings and test pits

  • Installation, monitoring, and interpretation of manual and automatic inclinometers, extensometers, and piezometers

  • Hydrogeologic analyses

  • Slope stability analyses

  • Seismic analyses of slopes

  • Evaluation of appropriate remedial options

  • Cost comparison of remedial alternatives

  • Final design of selected remedial measure

  • Preparation of technical plans and specifications

  • Technical assistance to owner during construction