2016 Map of Wiseman B-5 NW

About this map

Sixtymile Cr and its headwaters define the high-altitude topography of this northern interior landscape, part of the Yukon-Koyukuk region. In this early twenty-first-century survey, the drainages of McKinley Cr and Origin Cr carve through the deep contours of the central and southern sections, while Rock Cr flows through the southeastern portion of the quadrangle. The map highlights the vast, undeveloped nature of this Brooks Range territory, structured by the Public Land Survey System grids of t31n r22w, t31n r21w, t30n r22w, and t30n r21w. The lack of man-made structures or improved roads underscores the isolation of these drainage basins, providing a clear record of the untouched hydrography and elevation before any modern industrial or infrastructure development reached these specific coordinates.