Generators in the powerhouse inside Glen Canyon Dam create electricity from the Colorado River, flowing through the dam, as the five-year-old Western...水壩
Boat cuts the surface of the Colorado River below Glen Canyon Dam, which holds back Lake Powell, as the five-year-old Western drought continues on...
Boat cuts the surface of the Colorado River below Glen Canyon Dam, which holds back Lake Powell, as the five-year-old Western drought continues on...
Arizona, Page, Carl Hayden Visitor Center, at Glen Canyon Dam, Memorial to workers who died building the dam.
The Glen Canyon Dam on Lake Powell is seen in this aerial photograph in Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe drought Lake...
The Glen Canyon Dam on Lake Powell is seen in this aerial photograph in Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe drought Lake...
Tourists take photographs above the Glen Canyon Dam on Lake Powell in Page, Arizona, U.S., on Friday, June 26, 2015. Due to severe drought Lake...
Tourists take photographs above the Glen Canyon Dam on Lake Powell in Page, Arizona, U.S., on Friday, June 26, 2015. Due to severe drought Lake...旱災
The Glen Canyon Dam stands on Lake Powell in this aerial photograph taken above Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe...
The Glen Canyon Dam stands on Lake Powell in this aerial photograph taken above Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe...
The Glen Canyon Dam stands on Lake Powell in this aerial photograph taken above Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe...
The Glen Canyon Dam stands on Lake Powell in Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe drought Lake Powell is currently at 45...
The Glen Canyon Dam stands on Lake Powell in Page, Arizona, U.S., on Thursday, June 25, 2015. Due to severe drought Lake Powell is currently at 45...
Charter boats sit at the bottom of Glen Canyon Dam on Lake Powell in Page, Arizona, U.S., on Wednesday, June 24, 2015. Due to severe drought Lake...
The Glen Canyon Dam stands on Lake Powell in Page, Arizona, U.S., on Wednesday, June 24, 2015. Due to severe drought Lake Powell is currently at 45...
Tall bleached ''bathtub ring'' is visible on the rocky banks of Lake Powell at the Glen Canyon Dam on March 29, 2015 in Page, Arizona. As severe...
View of low water levels at Lake Powell at the Glen Canyon Dam on March 28, 2015 in Page, Arizona. As severe drought grips parts of the Western...
Low water levels are visible behind the Glen Canyon Dam at Lake Powell on March 28, 2015 in Page, Arizona. As severe drought grips parts of the...
Visitor stands above the Glen Canyon Dam at Lake Powell on March 28, 2015 in Page, Arizona. As severe drought grips parts of the Western United...
Visitor stands near the Glen Canyon Dam at Lake Powell on March 28, 2015 in Page, Arizona. As severe drought grips parts of the Western United...
Group of construction workers in hard hats on the site of the Glen Canyon Dam, Arizona. One man grips an implement with a spanner.
Workmen clamber up a metallic structure during the construction of the Glen Canyon Dam, Arizona.建築業, 建築工人
Workmen use ropes to traverse the cliff face during the construction of the Glen Canyon Dam, Arizona.