Version History for USGS Scientific-Investigations Report 2011-5019: Simulation of Water-Use Conservation Scenarios for the Mississippi Delta Using an Existing Regional Groundwater Flow Model By Jeannie R.B. Barlow and Brian R. Clark ------------------------------------------ Posted online March 29, 2011 ------------------------------------------ Updated April 27, 2012 Page 4, figure 3, the negative signs were missing from the "y =" lines in the plots.