Landslide Maps

Oregon Department of Geology and Mineral Industries (DOGAMI) has recently released landslide maps of the Lake Oswego quadrangle (IMS-32) which covers the northwest portion of West Linn.

In addition Canby quadrangle (IMS-29) covering the southwest portion of West Linn and Oregon City quadrangle (IMS-26/IMS-30) covering  the southeast corner of West Linn are available from DOGAMI. To view these images, click on the links below.

View the Interpretive Map Series 32, Landslide Maps (Lake Oswego Quadrangle), Northwest portion of West Linn: Hidden Springs, Marylhurst, Skyline Ridge, Robinwood, and Northwest Bolton

View the Interpretive Map Series 29, Landslide Maps (Canby Quadrangle), Southwest portion of West Linn: Willamette, Southern Hidden Springs, Rosemont Summit, Parker Crest, Savanna Oaks, Barrington Heights, West Sunset

View the Interpretive Map Series 26 and 30, Landslide Maps (Oregon City Quadrangle), Southeast portion of West Linn: Bolton and East Sunset

Other DOGAMI Maps

News Release

Link to West Linn LiDAR maps