2021 Map of Lyman Lake

About this map

Lyman Lake serves as a central anchor for this high-desert landscape in Apache County, formed by the impoundment of the Little Colorado River. The surrounding terrain is defined by its drainage systems, including the seasonal flows of Coyote Cr, Carnero Cr, and Vigil Run. The small settlement of Richville is situated west of the river, where the valley floor begins its ascent toward prominent landmarks like Scraper Knoll. This modern topographic study illustrates the connectivity provided by local routes such as Co RD 4162 and Co RD 6412, which traverse the high plateaus and creek beds. Reliable water sources in this arid environment are highlighted by the presence of Neilson Spring, illustrating the fundamental role that hydrology plays in determining human activity and settlement patterns in this part of Arizona.