2018 Map of Preston

About this map

Preston sits at a critical hydrologic junction in the White River Valley, where a network of perennial springs and intermittent washes supports life in this arid basin. This 2018 survey documents the intricate water management system essential to the area, featuring named sources like Preston Big Spring, Arnoldson Spring, and Nicholas Spring. These waters feed into the White River and are captured by local infrastructure including the Blackjack Reservoir and Lower Preston Reservoir. The settlement pattern follows the gentle contours of the valley floor, connected by local routes such as White River Rd and Preston Loop. This map reveals how the availability of water at features like McQuinty Spring and Cold Spring dictates the placement of roads and homesteads within the larger drainages of Jakes Wash and Eph Cr.