2021 Map of Sentinel

About this map

Sentinel occupies a high-desert landscape in southwestern Maricopa County, characterized by the expansive basin-and-range topography of the Arizona desert. This 2021 survey illustrates a sparse settlement pattern dominated by the transportation corridor of the interstate and the crossing of S Agua Caliente Rd. The map is structured by the Public Land Survey System, showing the meeting of T6S, T7S, and T8S across ranges R8W through R10W. The terrain is marked by gentle contour intervals and occasional isolated peaks, reflecting the arid environment west of the Gila River valley. For researchers, the map provides a clear record of modern infrastructure and property boundaries in a region defined by its role as a travel waypoint between larger desert hubs.