Willow Beach Gauging Station is a gauging station located within Lake Mead National Recreation Area

Lake Mead National Recreation Area

Lake Mead National Recreation Area is located in southern Nevada and northwestern Arizona. The centerpieces of the National Recreation Area are its two large reservoirs: Lake Mead and Lake Mohave. These lakes cater to boaters, swimmers, sunbathers, and fishermen while the surrounding desert rewards...

. The Willow Beach Gauging Station was listed in the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

 on March 21, 1986.

The cables, catwalk, trail and gauging station that are listed in the register are located on the Colorado River

Colorado River

The Colorado River , is a river in the Southwestern United States and northwestern Mexico, approximately long, draining a part of the arid regions on the western slope of the Rocky Mountains. The watershed of the Colorado River covers in parts of seven U.S. states and two Mexican states...

 north of Willow Beach

Willow Beach, Lake Mohave

Willow Beach is located on the Arizona side of the Colorado River between Lake Mead and Lake Mohave. Both Lake Mead and Lake Mohave are part of the Lake Mead National Recreation Area administered by the U.S...

 between Lake Mead

Lake Mead

Lake Mead is the largest reservoir in the United States. It is located on the Colorado River about southeast of Las Vegas, Nevada, in the states of Nevada and Arizona. Formed by water impounded by the Hoover Dam, it extends behind the dam, holding approximately of water.-History:The lake was...

 and Lake Mohave

Lake Mohave

Lake Mohave is a reservoir formed by Davis Dam on the Colorado River, which defines the border between Nevada and Arizona in the United States. The lake lies at an elevation of near Laughlin, Nevada, Searchlight, Nevada, Cottonwood Cove, Nevada, and Bullhead City, Arizona, about downstream from...

. The gauging station and was built in 1931 to measure to flow downstream from Hoover Dam

Hoover Dam

Hoover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the US states of Arizona and Nevada. It was constructed between 1931 and 1936 during the Great Depression and was dedicated on September 30, 1935, by President...

.