2011 Map of Headlight Butte NW

About this map

Boundary Lake anchors the northern edge of this high plains landscape along the international border in Glacier County. The terrain is defined by a network of drainage channels and intermittent watercourses, most notably the winding paths of Big Rock Coulee and the East Fork Big Rock Coulee. This 2011 survey illustrates a sparse ranching or agricultural environment where infrastructure is limited to essential water management and access roads. A key man-made landmark is the Marathon Dam, which controls local water flow in an otherwise arid region. Grounded by Altenburg Rd, the map provides a clear look at the rural grid system and land use patterns of north-central Montana in the early 21st century.