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2021 Map of Iris Wash

Name: 2021 Topographic Map of Iris Wash
Creator: U.S. Geological Survey
Published: 2021
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2021

About this map

Imperial Valley and East Mesa define the landscape of this Imperial County desert terrain, where the arid environment is intersected by critical water infrastructure. The Coachella Canal and Coachella Canal Rd cut a diagonal path across the southwest, representing the vital irrigation systems that sustain life in the region. To the northeast, the topography rises sharply into the Chocolate Mountains, providing a stark contrast to the low-lying valley floor.

Remote transit through this section of the desert is facilitated by a network of functional access points, including Gas Line Rd and Beal Rd. The presence of the E Highline Canal and the natural drainage of Iris Wash illustrate the complex relationship between seasonal water flow and permanent man-made engineering. This modern survey reflects the continued significance of these utility corridors and water routes in an otherwise sparse and open landscape.