A view of -- Lake Bonneville with Red Rock Pass -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === The water of Lake Bonneville eventually reached the rim of Red Rock Pass in northern Cache Valley and began to overflow, causing a dramatic geologic event. Red Rock Pass consisted of loose sand and gravel. Escaping water washed away this material, deepening the channel and causing the water overflow to increase rapidly. The flow of water through the Pass is estimated to have been three or four times the amount of water flowing through today's Amazon River. Red Rock Pass continued to erode for about 25 years until the water reached a layer of resistant limestone, and the lake stabilized at the Provo level, about 400 feet lower. ===

The significance of -- Lake Effect -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Air masses passing over the lake from the west evaporate lake water. The air becomes unstable, and as the air masses converge on a narrow belt of land east of the lake, usually between Davis County and the Salt Lake valley, heavy amounts of rain or snow can fall in a short period of time. The phenomenon is referred to as the "Lake Effect," and its precipitation is usually confined to a small area. ===

A view of -- Lake Effect in mountains -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Air masses passing over the lake from the west evaporate lake water. The air becomes unstable, and as the air masses converge on a narrow belt of land east of the lake, usually between Davis County and the Salt Lake Valley, heavy amounts of rain or snow can fall in a short period of time. The phenomenon is referred to as the "Lake Effect," and its precipitation is usually confined to a small area. ===

The significance of -- Lake Park Resort -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Lake Park, built in 1886, had pavilions, piers, bathhouses, and even a train. ===

A view of -- Lake Side Resort -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Built in 1870. ===

The significance of -- Mineral deposits on Great Salt Lake shores -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Salt, magnesium chloride, sodium sulphate, potash, and lithium are all part of the Great Salt Lake. It is a natural repository for minerals. The ground and surface waters that feed the lake add about two million tons of dissolved solids to the lake each year. The billions of tons of solids found in the lake brine and the salt flats along the shore make the Great Salt Lake the site of the largest mineral deposits in Utah. ===

The significance of -- Montage of Garfield Resort -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === The elaborate Garfield Pavilion and Resort was constructed in 1881. Featuring a hotel, casino, picnic area, and opera house, Garfield was the most popular resort on the Great Salt Lake until 1893 when Saltair was built. ===

The significance of -- Montage of Saltair Resort, 1893 -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === In its heyday, Saltair was the finest resort between Coney Island and the Pacific Ocean. It had a large Victorian pavilion with a dance hall that would accommodate 1,000 dancers, club rooms and parlors, spacious promenades, restaurants, and, of course, access to the famous salt water. ===

The significance of -- Original Lucin Cutoff -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === In 1903, the railroad built a wooden trestle, called the Lucin Cutoff, to save time and mileage by establishing a direct route across the lake. But salt encrusted the wood piles and the cutoff became a rickety fire hazard. ===

A view of -- Provo Terrace level -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === The water of Lake Bonneville eventually reached the rim of Red Rock Pass in northern Cache Valley and began to overflow, causing a dramatic geologic event. Red Rock Pass consisted of loose sand and gravel. Escaping water washed away this material, deepening the channel and causing the water overflow to increase rapidly. The flow of water through the pass is estimated to have been three of four times the amount of water flowing through today's Amazon River. Red Rock Pass continued to erode for about 25 years until the water reached a layer of resistant limestone, and the lake stabilized at the Provo level, about 400 feet lower. ===

The significance of -- Provo Terrace receding to Stansbury Terrace -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === The gradual warming of the earth increased evaporation and decreased precipitation, causing the lake level to drop another 300 feet from the Provo level, where it stabilized at the Stansbury level. ===

The significance of -- Reconstruction of railroad causeway -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === In 1956, the Southern Pacific Railroad built an earthen causeway to replace the Lucin Cutoff. The causeway, 450 feet wide at the base and 35 feet wide at the top, required one of the largest earth-moving projects in history. Built into the causeway were several openings to allow lake water to pass from one side to another. The openings proved to be too small, and the causeway effectively stopped north-south lake circulation. Since 90 percent of the fresh water entering the Great Salt Lake is south of the causeway, the northern arm of the lake was 20 to 25 percent saltier than the southern arm. ===

The significance of -- Red Rock Pass -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === The water of Lake Bonneville eventually reached the rim of Red Rock Pass in northern Cache Valley and began to overflow, causing a dramatic geologic event. Red Rock Pass consisted of loose sand and gravel. Escaping water washed away this material, deepening the channel and causing the water overflow to increase rapidly. The flow of water through the Pass is estimated to have been three or four times the amount of water flowing through today's Amazon River. Red Rock Pass continued to erode for about 25 years until the water reached a layer of resistant limestone, and the lake stabilized at the Provo level, about 400 feet lower. ===

The significance of -- Saltair burning down, 1925 -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Saltair burned down in 1925. ===

A view of -- Saltair reopened, 1929 -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences.

A view of -- Saltair Resort, 1950s -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === By the 1950s, the Great Salt Lake had receded far from Saltair's pier, and the resort was closed. ===

The significance of -- Saltair Resort, 1990s -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences.

The significance of -- Salt plant, Great Salt Lake southern shore -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences.

A view of -- Satellite photo of Great Salt Lake -- is presented in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Since 90 percent of the fresh water entering the Great Salt Lake is south of the causeway, the northern arm of the lake was 20 to 25 percent saltier than the southern arm. The difference can be seen on this satellite photo of the Great Salt Lake. The northern, and more salty side, is light blue. ===

The significance of -- Stansbury Island -- is discussed in this media item extracted from the 22-part video series THE GEOGRAPHY OF UTAH, conceived and written by Albert L. Fisher, PhD (University of Utah). The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences. === Stansbury Island, the second largest island in the Great Salt Lake, was named after Captain Howard Stansbury, the first man to survey the lake. When the lake level is low, Stansbury Island becomes a peninsula. ===