USGS Groundwater Information: Branch of Geophysics
As a means of sharing and disseminating the work done at the OGW, Branch of Geophysics, staff often make presentations at USGS offices and districts nationally, at conferences and meetings, and at other formal and informal gatherings. Below you will find samples of these presentations.
Note: Some or all of this information 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 the free Adobe Reader from the Adobe web site.
Visit http://www.adobe.com/accessibility/
for free tools that allow visually impaired users to read PDF files.