2019 Map of Sourdough Creek SW

About this map

Government Canyon dominates the southern half of this Texas Panhandle landscape, where deep erosional drainage patterns break the otherwise flat High Plains. The map highlights a stark transition between the rectilinear agricultural and ranching grid to the north and the complex, dissected terrain of the canyon system below. Local transportation routes like Mcgarraugh Rd and Wilson Rd descend into this complex topography, following the natural contours carved by seasonal watercourses such as W Dugout Cr and Hicks Cr. This survey captures the boundary between Ochiltree Co and Roberts Co, illustrating how the land use shifts from the open expanses along Ranch Rd 281 to the intricate network of breaks and draws that define the regional geography.