spans Hell's Canyon of the Snake River on the
Gavin's Point Dam
spans the Missouri River near Yankton, South Dakota.
The Grand Coulee Dam
stands across the Columbia River about 90 miles northwest
of Spokane, Washington. It is 4,173 feet long, stands 550
feet high, and is the third largest producer of
electricity in the world.
(aka Boulder Dam) spans the Colorado River on the
Arizona-Nevada border, about 25 miles southeast of Las
Vegas. With a total height of 726.4 feet, it is the
highest concrete dam in the United States, and the 18th
highest in the world.
The Jim Woodruff Dam
is located just south of the confluence of
the Chattahoochee and Flint rivers, in Florida.
Priest Rapids Dam
spans the Columbia River in Grant and Yakima counties,
Tumut Ponds Dam