Revision History for USGS Scientific Investigations Report 2012-5275 Margot Truini, L. Sue Beard, Jeffrey Kennedy, and David W. Anning Hydrogeologic Framework and Estimates of Groundwater Storage for the Hualapai Valley, Detrital Valley, and Sacramento Valley Basins, Mohave County, Arizona ----------------------------------------------------- Added English to metric units in abstract March 8, 2013 Posted online at http://pubs.usgs.gov/sir/2012/5275/ February 14, 2013 -----------------------------------------------------