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2020 Map of The Blocks

Name: 2020 Topographic Map of The Blocks
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

The Blocks rises as a prominent landmark in this desert landscape of Emery County, Utah, where intricate drainage systems and striking geologic formations dominate the topography. The survey reveals a complex network of seasonal watercourses, including North Fork Coal Wash and Cane Wash, which have carved deep into the terrain to form features like McCarty Canyon and Cow Canyon. Family-named sites and imaginative landmarks provide a record of local nomenclature, from the water management at Reid Neilson Reservoir to the whimsically named Joe and His Dog and Devils Monument.

Evidence of natural stone spans is documented with Swaseys Arch and Obscure Arch, while significant elevation changes are marked by Secret Mesa and the aptly named Locomotive Point. This area, known as the Head of Sinbad, illustrates the challenging environment of the San Rafael Swell, where landmarks like Chimney Rock and the Golden Gate served as vital orientation points for travelers and ranchers navigating the arid stretches between Cactus Flats and Horseshoe Bend.