1. Water-level altitudes 2009 and water-level changes in the Chicot, Evangeline, and Jasper Aquifers and compaction 1973-2008, in the Chicot and Evangeline Aquifers, Houston-Galveston Region, Texas Author/Creator: Kasmarek, Mark C. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Edition: Revised Aug. 11, 2009. Access & Availability: Loading