2011 Map of Arc Dome

About this map

Arc Dome and Toiyabe Dome dominate this high-altitude landscape in the heart of Nye County, where the headwaters of the Reese River emerge. The drainage patterns on this sheet are remarkably detailed, showing the divergent paths of the North Twin River and South Twin River alongside smaller tributaries like Stewart Creek and Broad Creek. The mapping reveals a terrain primarily used for range and livestock, evidenced by landmarks such as the Upper Corral and the South Twin Pasture. From the northern heights of the Southeast Summit down to Peavine Mountain in the south, this 2011 survey documents the stark hydrology and natural basins like Belcher Basin and Wrango Canyon that characterize this portion of the Toiyabe Range.