2017 Map of Holy Cross C-4 NW

About this map

The Bonasila River meanders through this portion of the interior, defining a landscape dominated by complex hydrological patterns and wetland systems. This 2017 survey shows the river's intricate oxbows and secondary channels as it flows near the administrative boundary between the Kusilvak Census Area and the Yukon-Koyukuk Census Area. To the south, Roberts Cr feeds into the drainage network, illustrating the typical alluvial character of the region. The map provides a clear look at the topographic relief of the surrounding uplands, contrasting the low-lying river basin with the higher ground of the neighboring townships. The lack of roads or established settlements emphasizes the wilderness character of the Yukon-Koyukuk region during the early 21st century.