USGS Multimedia Gallery
sanjoaquinvalley
Display Options |
As thumbs: <iframe id="photothumbs" name="photothumbs" height="420" width="600" frameborder="0" scrolling="auto" title="sanjoaquinvalley" src="http://gallery.usgs.gov/photo_shares/thumbs/tags/sanjoaquinvalley/">[This content is contained within an inline frame. You can also <a href="http://gallery.usgs.gov/photo_shares/thumbs/tags/sanjoaquinvalley/">access it directly</a>.]</iframe> As a list:<iframe id="photolist" name="photolist" height="420" width="600" frameborder="0" scrolling="auto" title="sanjoaquinvalley" src="http://gallery.usgs.gov/photo_shares/list/tags/sanjoaquinvalley/">[This content is contained within an inline frame. You can also <a href="http://gallery.usgs.gov/photo_shares/list/tags/sanjoaquinvalley/">access it directly</a>.]</iframe>
Land Subsidence in the San Joaquin Valley
Approximate point of maximum subsidence in the San Joaquin Valley, California. Land surface subsided ~9 m from 1925 to 1977 due to aquifer-system compaction. Signs on the telephone pole indicate the former elevations of the land surface in 1925 and 1955.... 
|
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.usgs.gov/tags/default.asp?tag=sanjoaquinvalleylistas=listp=_CurPage=1
Page Contact Information: Image Gallery Webmaster
Page Last Modified: Wednesday, January 09, 2013
