1993 Map of Walnut Creek

About this map

Walnut Creek and the neighboring suburban centers of Concord, Pleasant Hill, and Lafayette are shown here as they appeared in the early 1990s. The landscape is defined by the rapid convergence of residential development against the geographic boundaries of the Briones Hills and Lime Ridge. The map captures a critical period of infrastructure, showing the Contra Costa Canal and Mokelumne Aqueduct threading through the valley alongside established aviation and military hubs like Buchanan Field and the Naval Weapons Station (Concord).