2014 Map of Curlew OE N

About this map

The international boundary of Canada / United States of America defines the northern edge of this survey, where the high-altitude terrain of Washington meets British Columbia. Situated within Ferry Co, the landscape is characterized by a network of drainage basins and stream headwaters that flow through a sparsely developed region. This 2014 edition captures the geography of the borderlands during a period of modern land management, documenting the precise intersection of international and county jurisdictions. While primarily focused on the natural hydrography of the northern Okanogan region, the map serves as a detailed record of the geopolitical line at the 49th parallel.