Estimated Depth to Ground Water and Configuration of the Water Table in the Portland, Oregon Area

Scientific Investigations Report 2008–5059

U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5059

Figure - refer to figure caption for alternative text description

Figure 10. Seasonal water-table fluctuations in the Portland, Oregon area. (Values of seasonal water-table fluctuation presented are the trimmed values that include the central 90 percent of the water-level measurements for the period of record for each well.)

Back to Table of Contents

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: http://pubs.usgs.gov/sir/2008/5059
Page Contact Information: Publications Team
Page Last Modified: Thursday, 10-Jan-2013 18:51:42 EST