Oregon Water Science Center
Figure 44. Graphs showing spatial trends in lateral channel migration rate determined from channel centerline positions, as mapped from General Land Office (GLO) maps and aerial photographs from 1940, 1968, 1975, 2000, and 2005. |
Contents:
For more information, contact: Director, Oregon Water Science CenterU.S Geological Survey 2130 SW 5th Ave Portland, OR 97201 Phone: (503) 251-3200 E-mail: info-or@usgs.gov Part or all of this report is presented in Portable Document Format (PDF); the latest version of Adobe Reader or similar software is required to view it. Download the latest version of Adobe Reader, free of charge. |