2017 Map of Churchill Mountain OE N

About this map

The United States of America/Canada international boundary defines the southern edge of this map, reflecting the geopolitical division within the northern Cascades region. The landscape is primarily shaped by its drainage patterns, most notably the winding course of Sutherland Cr as it flows through the northern reaches of the quadrangle. This 2017 survey emphasizes the natural hydrography of the borderlands, showing a complex network of unnamed tributaries that feed into the larger creek system. The map serves as a precise record of the physical geography and administrative boundaries in this high-latitude terrain, where the straight-line border of the 49th parallel intersects the fluid paths of mountain watercourses.