2017 Map of Chandalar B-3 NW

About this map

Big Creek flows through the southern sections of this interior Alaskan landscape, which is defined by significant elevation changes and high ridges. The drainages of Big Joe Cr and Sandcastle Cr carve through the central and eastern portions of the quadrangle, illustrating the complex hydrology of the Yukon-Koyukuk region. In the northern reaches, the headwaters of Tobin Cr and Rosalie Cr emerge near the boundaries of t31n r4w and t31n r3w. The map provides a precise record of the undeveloped terrain, showing the relationship between these watercourses and the surrounding mountain slopes as they were surveyed in the early twenty-first century. This remote geography remains focused on its natural features, with no roads or permanent structures indicated within these specific township lines.