1965 Map of Kassler

About this map

South Platte River carved canyons and irrigation infrastructure dominate this mid-1960s landscape along the Jefferson and Douglas county line. The map captures a critical water management corridor, featuring the High Line Canal, the Aurora Rampart Reservoir, and specialized facilities like the Filtration Plant near Kassler. This era shows the transition of the front range foothills from a rural ranching economy—represented by Willow Creek Ranch and Woodbine Ranch—into a region defined by complex civil engineering. Industrial activity is evident in the Claypits and Gravel Pit sites scattered near the Hogback. To the east, the rail-oriented settlement of Louviers sits along the Denver and Rio Grande Western and Atchison Topeka & Santa Fe lines, highlighting the importance of the Plum Creek valley for regional transportation.