This website uses cookies to ensure you get the best experience on our website. Learn more

Glen Canyon Dam Guided Tour

x
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Glen Canyon Dam Guided Tour
Phone:
+1 928-608-6200

Hours:
Sunday8am - 5pm
Monday8am - 5pm
Tuesday8am - 5pm
Wednesday8am - 5pm
Thursday8am - 5pm
Friday8am - 5pm
Saturday8am - 5pm


Glen Canyon Dam is a concrete arch-gravity dam on the Colorado River in northern Arizona, United States, near the town of Page. The 710-foot high dam was built by the U.S. Bureau of Reclamation from 1956 to 1966 and forms Lake Powell, one of the largest man-made reservoirs in the U.S. with a capacity of 27 million acre feet . The dam is named for Glen Canyon, a series of deep sandstone gorges now flooded by the reservoir; Lake Powell is named for John Wesley Powell, who in 1869 led the first expedition to traverse the Colorado's Grand Canyon by boat. A dam in Glen Canyon was studied as early as 1924, but these plans were initially dropped in favor of the Hoover Dam which was located in the Black Canyon. By the 1950s, due to rapid population growth in the seven U.S. and two Mexican states comprising the Colorado River Basin, the Bureau of Reclamation deemed the construction of additional reservoirs necessary. However, the USBR faced opposition when it proposed the Echo Park Dam in Utah's Dinosaur National Monument, which the nascent environmental movement saw as a legal threat to the status of protected lands. After a long fight, the USBR agreed not to build the dam in Dinosaur National Monument, but only if the environmentalists did not oppose the proposed dam in Glen Canyon.Since first filling to capacity in 1980, Lake Powell water levels have fluctuated greatly depending on water demand and annual runoff. Operation of Glen Canyon Dam helps ensure an equitable distribution of water between the states of the Upper Colorado River Basin and the Lower Basin . During years of drought, Glen Canyon guarantees a water delivery to the Lower Basin states, without the need for rationing in the Upper Basin. In wet years, it captures extra runoff for future use. The dam is also a major source of hydroelectricity, averaging over 4 billion kilowatt hours per year. The long and winding Lake Powell, known for its scenic beauty and recreational opportunities including houseboating, fishing and water-skiing, attracts millions of tourists each year to the Glen Canyon National Recreation Area.In addition to its flooding of the scenic Glen Canyon, the dam's economic justification was questioned by some critics. It became a catalyst for the modern environmental movement, and was one of the last dams of its size to be built in the United States. The dam has been criticized for the large evaporative losses from Lake Powell and its impact on the ecology of the Grand Canyon, which lies downstream; environmental groups continue to advocate for the dam's removal. Water managers and utilities state that the dam is a major source of renewable energy and provides a vital defense against severe droughts.
Continue reading...
From Wikipedia, the free encyclopedia.

Attraction Location



Glen Canyon Dam Guided Tour Videos

Shares

x

More Attractions in Page

x

Menu