2019 Map of Chalk Bluffs East

About this map

Pawnee National Grassland dominates this portion of the Colorado high plains, where the open landscape is broken by the dramatic escarpment of the Chalk Bluffs. This area in Weld County reveals a complex drainage system flowing away from the bluffs, including the Simpson Cr and N Fork Geary Cr. The presence of Eagle Rock Reservoir and Antelope Spring highlights the importance of water management in this arid prairie environment. Historically significant landmarks like Squaw Rock and the steep walls of Bull Canyon provide distinct navigational points within the vast public lands. The map also delineates a network of county roads, such as Co RD 57 and Co RD 128, which serve as the primary access points for this section of the northern plains.