2011 Map of Brennan Basin

About this map

The Green River meanders through the heart of this landscape, carving a series of prominent river flats including Brennan Bottom, Johnson Bottom, and Leota Bottom. Located within the larger Uinta Basin, this territory is defined by the hydraulic action of the river and the industrial footprint of the Horseshoe Bend Oil Field in the northeast. The map illustrates a sparse network of access roads such as Wyasket Bottom Rd and Stirrup Rd, which serve the various petroleum extraction sites and navigate the transition from the river banks to the higher elevations of Brennan Basin. South of the main river bends, the terrain opens into Wonsits Valley, showing the distinct geological and industrial character of this portion of Uintah County.