2019 Map of Indio Tank

About this map

San Ambrosia Cr carves a winding path through this portion of Maverick County, serving as the primary drainage for a landscape defined by ranching infrastructure and seasonal water management. The terrain is characterized by numerous catchment basins, including the centrally located Indio Tank and the northern McFarland Tank. These features represent essential adaptations to the South Texas environment, where water security is paramount for land use. To the northeast, the headwaters of Rosita San Juan Cr emerge, while FM 2644 provides the sole major transportation corridor along the northern boundary. The distribution of smaller reservoirs like Gialla Tank, Glass Tank, and Lopez Tank illustrates a long-standing system of surface water collection that sustains the region's agricultural and ranching operations.