Black Rock is an island in the Great Salt Lake in the state of Utah in the United States of America.
Islands of the Great Salt Lake
The Utah Geological Survey states that the Great Salt Lake contains 11 islands, although this number varies depending on the level of the lake. Seven islands are in the southern portion of the lake and four in the northwestern portion. The size and whether they are counted as islands during any particular year depends mostly on the level of the lake. From largest to smallest, they are Antelope Island, Stansbury Island, Fremont Island, Carrington Island, Dolphin Island, Cub Island, and Badger Island, and various rocks, reefs, or shoals with names like Strongs Knob, Gunnison Island, Goose, Browns, Hat (Bird), Egg Island, Black Rock, and White Rock. Dolphin Island, Gunnison Island, Cub Island, and Strongs Knob are in the northwestern arm. The rest are in the southern portion of the Great Salt Lake.
Black Rock, Antelope Island, White Rock, Egg Island, Fremont Island, and the Promontory mountain range are each extensions of the Oquirrh Mountain Range, which dips beneath the lake at its southeastern shore.