2022 Map of Caverns of Sonora

About this map

Granger Draw and Halbert Draw define the drainage patterns across this Sutton County landscape, where the Edwards Plateau terrain is etched by seasonal watercourses. This modern survey illustrates a territory primarily organized around ranching and transit, with Interstate 10 cutting across the northern reaches accompanied by North Svc Rd. The area is characterized by a complex network of private access routes such as Pvt Rd 4470 and Pvt Rd 1125, which branch off from established arteries like Ranch Rd 1989. These private roads often lead to internal ranch infrastructure and homesteads, reflecting the contemporary land division of West Texas. While the eponymous subterranean features are not labeled on the surface, the topographic contours reveal the subtle draws and limestone ridges typical of the region's karst geology.