Horsetooth Reservoir is a large reservoir in southern Larimer County, Colorado, in the foothills just west of the city of Fort Collins, Colorado. The reservoir runs north-south for approximately 6.5 miles (10 km) and is approximately one-half mile (1 km) wide. Its shape and orientation are the result of the fact that the main body of the reservoir is contained between several homoclinal ridges. A ridge composed of Dakota sandstone runs along the east side where gaps in the ridge are plugged by dams. On the west (uphill) side there are two prominent ridges topped by erosion-resistant sandstones of the Lyons and Ingleside formations. Gaps in these ridges have created a handful of bays and coves the largest of which is Inlet Bay, home to a marina and campgrounds.
Willard Bay is a man-made fresh water reservoir in the Great Salt Lake, in northern Utah. The bay was separated from the Great Salt Lake in 1964, and has since served as a source of irrigation water and recreation for the northern Wasatch Front metro area.
Keith Sebelius Lake, formerly known as Norton Reservoir, is a man-made reservoir on Prairie Dog Creek in northwest Kansas. Built and managed by the U.S. Bureau of Reclamation, it is used for flood control, irrigation, recreation, and local water supply. Prairie Dog State Park is located on its shore.
Waconda Lake, also known as Glen Elder Reservoir, is a reservoir in Mitchell County and Osborne County, Kansas, United States. Built and managed by the U.S. Bureau of Reclamation for flood control and irrigation, it is also used for recreation. Glen Elder State Park is located on its north shore.
Gerber Dam is a concrete arch dam located 14 miles east of Bonanza, Oregon, and about 12 miles north of the California border, in Klamath County, Oregon.
Lovewell Reservoir is a reservoir in Jewell County, Kansas, United States. Built and managed by the U.S. Bureau of Reclamation, it is used for flood control, irrigation, and recreation. Lovewell State Park is located on its north shore.
Cedar Bluff Reservoir is a reservoir in Trego County, Kansas, United States. Built and managed by the U.S. Bureau of Reclamation for irrigation and area water supply, it is also used for flood control and recreation. Cedar Bluff State Park is located on its shore.
Ochoco Dam is a dam in Central Oregon, 6 miles (9.7 km) east of Prineville in Crook County, Oregon, in the United States.
San Justo Dam is a dam and reservoir in San Benito County, California, about three miles (5 km) southwest of Hollister. The dam provides offstream water storage for the federal Central Valley Project via the Pacheco Conduit and Hollister Conduit fed by the San Luis Reservoir.
Kirwin Reservoir is a reservoir in Phillips County, Kansas, United States. It is located next to the city of Kirwin in northern Kansas. The U.S. Bureau of Reclamation built it and continues to operate it for the purposes of flood control and area irrigation. The Kirwin National Wildlife Refuge lies on its shores.
Webster Reservoir is a reservoir in Rooks County, Kansas, United States. Built and managed by the U.S. Bureau of Reclamation, it is used for flood control, irrigation, and recreation. Webster State Park is located on its shore.
Heart Butte Dam is a dam in Grant County of southwestern North Dakota. The dam was a project of the United States Bureau of Reclamation completed in 1949, primarily for irrigation and flood control. The earthen dam is 142 feet in height and impounds the Heart River.
Mann Creek Dam is a dam in Washington County, Idaho, in the western part of the state, a few miles north-northeast of the town of Weiser.
Bonny Dam is a dam in Yuma County, Colorado, in the eastern part of the state.
Angostura Dam is an embankment dam across the Cheyenne River in Fall River County in southwestern South Dakota in the United States, about 75 miles (121 km) south of Rapid City. The dam consists of an earth-fill embankment with a concrete spillway section, 193 feet (59 m) high and 2,030 feet (620 m) long; it withholds the 195,121-acre-foot (0.240678 km3) Angostura Reservoir. The dam was conceived as early as 1913, but it was not until the 1930s when a regional drought caused crop failures that the project received widespread support from farmers. Built from 1946 to 1949, the dam is part of the Angostura Division of the Pick-Sloan Missouri Basin Program, and is operated by the U.S. Bureau of Reclamation.
Clear Creek Dam is a dam in Yakima County, Washington.
Shadehill Dam is a dam on the Grand River in Perkins County in northwestern South Dakota in the United States, about 10 miles (16 km) south of Lemmon. The dam and its impoundment, Shadehill Reservoir, serve mainly for flood and silt control, wildlife conservation and recreation. Located directly below the confluence of the North and South Forks of the Grand River, the dam is operated by the U.S. Bureau of Reclamation, and is part of the Shadehill Unit of the Pick-Sloan Missouri Basin Program.
Haystack Dam is a dam in central Oregon, about ten miles south of Madras.
Midview Dam is a dam in Duchesne County, Utah, about twelve miles east of the town of Duchesne.
