FIELD TRIP ROADLOG FOR THE BEAR RIVER LANDSLIDE COMPLEXProceedings of the Symposium on Engineering Geology and Soils Engineering (1987)
AbstractThe Bear River Landslide Complex occurs where the unconsolidated sediments of the Bear River Delta have been incised to a depth of 350 to 490 feet (106-150 m) north of Preston, Idaho. The slides are the result of the high pore pressure in confined aquifers in the deltaic sediments. High but variable volumes of groundwater flow and the laterally discontinuous nature of the deltaic sediments result in the varied types of earth movements found within the Landslide Complex. Landslide activity occurs during years of above average precipitation, and has been exacerbated by increased recharge from reservoirs and irrigation canals constructed in the last 100 years.
- Lake Bonneville
Citation InformationJames P. McCalpin. "FIELD TRIP ROADLOG FOR THE BEAR RIVER LANDSLIDE COMPLEX" Proceedings of the Symposium on Engineering Geology and Soils Engineering Vol. 23 (1987)
Available at: http://works.bepress.com/james_mccalpin/5/