1962 Map of Blacktail Mtn

About this map

The Uintah and Ouray Indian Reservation covers much of this mid-century landscape, which is defined by significant elevation changes between high plateaus and river bottoms. The Duchesne River flows through the central valley, flanked by a prominent pipeline and a Gaging Station. To the north and south, the terrain rises sharply toward landmarks like Blacktail Mountain and Mcafee Ridge. The map documents a network of primitive jeep trails providing access to isolated drainage areas such as Wagstaff Hollow, Seep Hollow, and Dry Hollow. These features reflect a period of land use centered on utility infrastructure and seasonal access within the reservation boundaries. To the east, the descent into the Rock Creek valley is marked by distinctive formations such as The Nipple and Sadiers Flat.