2012 Map of Indio Tank

About this map

San Ambrosia Cr and its tributaries carve a network of seasonal drainages through this South Texas landscape, defined by ranching infrastructure and water management. The area is anchored by the Glass Ranch, which includes the private Glass Ranch Airport and a namesake Glass Tank. These earthen tanks are critical features across the terrain, with McFarland Tank, Gialla Tank, Indio Tank, and Lopez Tank strategically placed to collect runoff in this semi-arid environment. To the north, Ranch Road 2644 provides the primary transit corridor, while the south is marked by Cage Lake Number 1 and the winding course of Rosita-San Juan Cr. The map captures a moment in the modern ranching era of Maverick County, documenting the essential relationship between land use and sparse water resources.