Scientific Investigations Report 2012–5261
Figure 2. Surficial geology and structures of the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho. |
First posted February 5, 2013 For additional information contact: 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. |