2018 Map of Picacho Reservoir SE

About this map

The Picacho Mountains and Granite Hills anchor this desert landscape in Pinal County, where ephemeral drainage patterns and ranching infrastructure define the terrain. The presence of specialized water catchments like Repecita Tank, Pedia Tank, and Heifer Pasture Tank reflects the essential requirements of cattle ranching in an arid environment. These features are linked by a network of rural routes, including N Star Rd and E Deep Well Ranch Rd, which navigate the slopes and flats. The hydrology is dominated by seasonal systems such as McClellan Wash and Brady Wash, which cut through the lower elevations. Named landmarks like Tom Mix Wash hint at the cultural and cinematic history of this region, providing specific points of interest for those tracking the intersection of land use and local heritage.