Lake Mead

Lake Mead is a large reservoir formed by the Hoover Dam on the Colorado River, located on the border between Nevada and Arizona. It serves as a critical water source for over 25 million people in the southwestern United States, supplying water for cities, agriculture, and hydroelectric power. Over recent years, prolonged droughts and increased water demand have caused Lake Mead's water levels to drop significantly, threatening water security and electricity generation. Its status reflects broader environmental and management challenges in balancing water use with conservation in a dry, often arid region.