Version History for SIM 3138 Mark C. Kasmarek, Michaela R. Johnson, and Jason K. Ramage Water-Level Altitudes 2010 and Water-Level Changes in the Chicot, Evangeline, and Jasper Aquifers and Compaction 1973–2009 in the Chicot and Evangeline Aquifers, Houston-Galveston Region, Texas ----------------------------------------------------- Version 1.0: Posted On-line December 22, 2010 ----------------------------------------------------- Version 1.1: Posted On-line March 15, 2011 Removed Latitude and Longitude columns from tables 1, 6, and 11.