This data release contains a gridded shapefile of basin-fill thickness constructed from geologic maps, gravity-derived depth to bedrock, and a digital elevation model. The data were generated by the U.S. Geological Survey under cooperative agreement with the U.S. Air Force Civil Engineer Center to characterize the hydrogeology of the Arroyos and Northeast Air Force Research Laboratory (NEAFRL) subareas of the Air Force Research Laboratory (AFRL) at Edwards Air Force Base (AFB), Mojave Desert, California. This dataset contains geospatial data of the land surface and subsurface geology in the study area.