2020 Map of Curlew OE N

About this map

This high-altitude northern region along the international border is defined by its intricate network of drainages and seasonal watercourses. The most significant administrative feature on this 2020 survey is the marked boundary with Canada, which runs across the southern portion of the quadrangle. The landscape is dominated by a dense pattern of narrow valleys and ridges, typical of the high-elevation wilderness in this part of Ferry County. While lacking in permanent settlements or named structures, the map provides an essential record of the natural hydrography and terrain as it existed in the early 21st century, showing the headwaters and creek systems that feed into the larger regional basins.