Landslide Monitoring/Alarm System

Highway 1, Monterey County, California

1998

California Department of Transportation District 5, San Luis Obispo, CA

One 68-m TDR cable with 4 Applied Geomechanics Little Dipper biaxial inclinometers attached at intervals. System was designed to page personnel if tilt exceed threshold value. Personnel then proceeded to site to manually read TDR cable and locate zone of movement, if any.