1991 Map of Gunnison Island NE

About this map

Gunnison Bay dominates this topographic study of a significant portion of the Great Salt Lake in Box Elder County. This 1991 publication is based on aerial photography dating back to 1969, with revisions through 1987, showing the water body at a noted Elevation 4200. The map is almost entirely aqueous, providing an unobstructed look at the northern reaches of the lake during a specific hydrological window. For researchers of Utah’s inland sea, it offers a clean record of the shoreline and depth context for this specific quadrant before late-twentieth-century water level fluctuations altered the visible landscape.