1972 Map of Castle Rock NE

About this map

Collyer township's western edge in Trego County is defined by a series of deep drainage patterns carving through the Kansas plains. The landscape is primarily shaped by the meandering course of Big Creek, which enters from the west and winds across the northern sections, while Downer Creek cuts through the southeastern corner of the quadrangle. Human presence in this rural environment is anchored by Banner Ch, situated in the southern reach, and occasional industrial activity represented by a Gravel Pit. Numerous wells are scattered across the terrain, reflecting the area's reliance on underground resources in an era of established agricultural and ranching homesteads. The intricate contour work illustrates the gradual descent toward the creek beds, showing how water has historically dictated the movement and settlement patterns of this central Kansas region.