Scientific Investigations Report 2008–5204
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5204
Figure 13. Comparison of aerial photographs from 2005 (top) and 2007 (bottom) of Mount Jefferson debris flow, Oregon, November 6, 2006. 2005 aerial photograph from Oregon State University (2008); 2007 aerial photograph by Robert Ross, Linn Benton Community College (2007). Note that the new deposit (light gray) extends from center-right toward bottom left along newly formed 2 percent Milk Creek.