Scientific Investigations Report 2006-5056
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006-5056
Figure 3. Ground-water levels and flow directions in the unconfined upper aquifer during low tide at Operable Unit 1, Naval Undersea Warfare Center (NUWC), Division Keyport, Washington, September 1996.
For more information about USGS activities in Washington, visit the USGS Washington Water Science Center home page.