2017 Map of Ophir D-5 NW

About this map

The Innoko National Wildlife Refuge dominates this section of the interior, protecting a vast wetland landscape where the Kaiyuh Mountains rise as a prominent topographic boundary. This 2017 survey details a wilderness defined by its complex drainage systems, specifically the winding courses of Magitchlie Cr and Roketaloi Cr. These waterways meander through a series of townships and ranges, including t18s r2e and t18s r3e, illustrating the remote nature of the Yukon-Koyukuk region. The map provides a clear look at the elevation changes between the low-lying creek basins and the upland terrain of the Kaiyuh range, showing an environment shaped by water and high-latitude topography without the footprint of modern infrastructure or permanent settlements.