Lake Mead was created by the construction of the Hoover Dam, which was completed in 1936. The dam was built on the Colorado River and is one of the most significant engineering feats of the 20th century.
Lake Mead covers an area of approximately 247 square miles (640 square kilometers) when full, making it the largest reservoir in the United States by volume. Its maximum capacity is about 28.9 million acre-feet of water
The water levels in Lake Mead can fluctuate dramatically due to changes in rainfall, water usage, and snowpack levels in the Colorado River Basin. At its highest, Lake Mead has reached an elevation of 1,225 feet above sea level
Lake Mead is a crucial water source for the southwestern United States. It supplies water to about 25 million people across Nevada, Arizona, and California. It also supports agricultural activities and various industries
The lake is a popular destination for recreational activities such as boating, fishing, and swimming. The surrounding Lake Mead National Recreation Area offers opportunities for hiking, camping, and wildlife viewing.
Due to its fluctuating water levels, Lake Mead has revealed various historical artifacts and objects over the years. These include sunken boats, abandoned vehicles, and even old construction equipment.
The fluctuations in Lake Mead’s water levels have significant environmental impacts. Low water levels can affect the habitats of fish and wildlife, impact local vegetation, and alter the ecosystem dynamics.
In recent years, Lake Mead has faced a "crisis" due to prolonged droughts and increased water consumption. The lake's water levels have dropped significantly, leading to concerns about water shortages and potential impacts
The Hoover Dam, which created Lake Mead, generates hydroelectric power by harnessing the energy of flowing water. It produces about 4 billion kilowatt-hours of electricity annually, which is distributed to power homes