Revision History for Scientific Investigations Report 2016-5047 J.I. Linard, P.B. McMahon, L.R. Arnold, and J.C. Thomas Response of Selenium Concentrations in Groundwater to Seasonal Canal Leakage, Lower Gunnison River Basin, Colorado, 2013 ----------------------------------------------------- Posted online May 23, 2016 ----------------------------------------------------- Revised and reposted January 13, 2017 Subscripts and superscripts in equations 1, 2, and 3 on page 30 have been corrected. The denominator in equation 3 on page 30 has been corrected.