1967 Map of Fish Springs NW

About this map

Pony Express Road traverses the northern edge of the Fish Springs Range, following a path of vital water sources through the desert. This 1967 survey highlights the environmental transition from the arid expanse of Mud Flat and the Dugway Proving Ground to the lush wetlands of the Fish Springs National Wildlife Refuge. The map identifies several key hydrologic features including Wilson Health Springs, North Springs, and Deadman Spring, which historically supported travelers and wildlife in an otherwise harsh basin. Along the eastern edge, managed water bodies like Pintail Pool and Harrison Pool contrast with the open Flat to the south. The presence of a Gravel Pit and the established Military Reservation Boundary reflect the mid-century intersection of conservation, defense, and infrastructure in Tooele County.