TY - RPRT TI - Geospatial compilation of historical water-level altitudes in the Chicot and Evangeline aquifers 1977-2013 and Jasper aquifer 2000-13 in the Gulf Coast aquifer system, Houston-Galveston Region, Texas AU - Michaela R. Johnson AU - Robert H.H. Ellis PY - 2013 DO - 10.3133/ds793 UR - https://pubs.usgs.gov/publication/ds793 ID - ds793 ER -