2022 Map of Fort Supply NW

About this map

Beaver River and its tributary Sand Cr define the western Oklahoma landscape of this Harper County quadrangle. The terrain is characterized by a series of draws and ridges that feed into the river valley, with a grid of rural sections that speak to the agricultural history of the region. The map provides a detailed view of the section lines and local transit routes, such as E0190 Rd and N1850 Rd, which have long served as the primary arteries for local ranching and farming families. As part of the High Plains, this area demonstrates the transition of the land into the drainage basin of the Beaver, where the topography becomes more varied compared to the flatter plains above. The detailed contouring reveals the subtle elevation changes that directed early settlement and grazing patterns within t26n r24w and the surrounding townships.