2018 Map of Coleen B-6 SE

About this map

Big Lake sits at the center of this remote subarctic landscape within the Yukon-Koyukuk Census Area. The terrain is defined by its complex hydrology and glacial history, as evidenced by the numerous unnamed ponds and wetlands surrounding the primary water body. Flowing through the eastern and southern sections of the quadrangle, Chandalar Cr cuts a winding path across the township boundaries of t29n r19e and t28n r19e. The absence of roads or permanent structures in this 2018 survey highlights the preserved wilderness state of the region. Topographic contours reveal the drainage patterns feeding into the larger river systems of the Alaska interior, providing a foundational record for those studying the physical geography of the Chandalar Cr basin.