Revision History for SIR 2005-5222 Donald J. Bills, Marilyn E. Flynn, and Stephen A. Monroe Hydrogeology of the Coconino Plateau and adjacent areas, Coconino and Yavapai Counties, Arizona ----------------------------------------------------- Posted online September 28, 2007 ----------------------------------------------------- Revised and reposted October 19, 2007, version 1.0 Added front cover and four plates. ----------------------------------------------------- Revised and reposted March 17, 2016, version 1.1 On page 30, table 3, annual flow, acre-ft (second to last column) for Havasu Spring (site ID 361303112411200) was changed from 4,700 to the correct value of 47,000.