2016 Map of Kateel River D-4 NW

About this map

Glacial landforms and complex hydrology define this section of the Kateel River basin in the mid-2010s. The landscape is characterized by an extensive network of ponds, small lakes, and wetlands that fill the low-lying areas between subtle topographic rises. These water features are part of a broader interior Alaskan ecosystem where drainage patterns are often dictated by permafrost and historical glacial activity. The map encompasses portions of four townships, including T7n R4e and T7n R5e, where the terrain begins to rise more sharply in the northern reaches, reaching elevations over 1,150 feet. This transition from wet lowlands to elevated ridges reflects the diverse geomorphology typical of the Yukon-Koyukuk region, providing a baseline for environmental study and land management by the BLM and FWS.