1964 Map of Grays Well

About this map

Algodones Dunes and the shifting terrain of the Sand Hills dominate this portion of the Colorado Desert along the international border. The landscape is defined by the vital water infrastructure of the All American Canal and the Coachella Canal, which cut through the arid East Mesa. These engineering feats represent the mid-century transformation of the region, bringing water to the imperial valley while navigating the difficult dune topography. Small outposts and historical markers like Gordons Well and the Grays Well (Site) indicate early desert travel routes and the importance of reliable water sources. The map also captures the northern edge of the United States Mexico boundary, flanked by a primitive Jeep Trail that skirts the Imperial Sand Hills Recreation Lands. This area also includes a portion of the Yuma Proving Ground, reflecting the military's use of the desert's isolation for testing and training.