| Abstract/Description or Keywords |
Gorman Bros. Lumber Ltd. (Gonnan Bros.), of Westbank ,B.C. retained Wildstone Engineering Ltd. (Wildstone) in August 1998 to complete the terrain stability mapping (TSM) of the Olalla Creek community watershed and surrounding area. The primary objective of this project was to prepare a terrain map and a terrain stability map of the Olalla Project area. The terrain map contain information regarding surface materials, material textures, surface expressions and geomorphologic processes in the project area. The geomorphologic processes are shown on a map of the Olalla area with both polygon labels and on-site symbols. The terrain stability map shows terrain stability classes, surface soil erosion and sediment delivery potetial classes. terrain stability, erosion, landslide, sediment |
