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This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Contains supporting digital files from a three day symposium and two related field trips on landslides in Oregon held April 26-28, 2007. The symposium was sponsored by the Oregon Dept. of Geology and Mineral...
The purpose of this study is to evaluate the regional relative landslide hazard and to provide recommendations to Washington County
plate 1. Landslide inventory map of the southwest quarter of the Pittsburg quadrangle, Columbia County, Oregon -- plate 2. Landslide inventory map of the southeast quarter of the Pittsburg quadrangle, Columbia...
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
plate 1. Landslide inventory map of the northwest quarter of the Sherwood quadrangle, Washington, Clackamas, and Yamhill counties, Oregon -- plate 2. Landslide inventory map of the northeast quarter of the...
plate 1. Landslide inventory map of the northwest quarter of the Sandy quadrangle, Multnomah and Clackamas counties, Oregon -- plate 2. Landslide inventory map of the northeast quarter of the Sandy quadrangle,...
plate 1. Landslide inventory map of the northwest quarter of the Gladstone quadrangle, Multnomah and Clackamas counties, Oregon -- plate 2. Landslide inventory map of the northeast quarter of the Gladstone...
plate 1. Landslide inventory map of the City of Silverton, Marion County, Oregon -- plate 2. Shallow-landslide susceptibility map of the City of Silverton, Marion County, Oregon -- plate 3. Deep-landslide...