Pactola Lake | |
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Location | Pennington County, South Dakota |
Coordinates | 44°04′23″N103°29′35″W / 44.073°N 103.493°W |
Type | reservoir |
Surface area | 800 acres (3.2 km2) [1] |
Average depth | 55 ft (17 m) |
Max. depth | 150 ft (46 m) [1] |
Water volume | 54,000 to 94,000 acre⋅ft (67 to 116 hm3) |
Shore length1 | 14 mi (23 km) [1] |
Surface elevation | 4,655 ft (1,419 m) above sea level at the top of the spillway |
1 Shore length is not a well-defined measure. |
Southwestern South Dakota |
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Sculptures |
Geologic and natural history |
Mountains |
Caves |
Forests and wildernesses |
Lakes |
Scenic byways |
Historic sites |
Pactola Lake is the largest and deepest reservoir in the Black Hills, located 15 miles west of Rapid City, South Dakota, United States. Constructed in 1952, the dam and waters are managed by the Bureau of Reclamation, with the surrounding land managed by the US Forest Service as part of Black Hills National Forest, which operates a visitor center located on the south side of the dam. [2] Facilities include campgrounds, hiking trails, picnic areas, cliffs, and a beach. [1] [3]
Pactola Dam was built in 1952 by federal authorities to provide Rapid City with a new water supply, following the related construction of Deerfield Dam in 1945. [4] The new reservoir inundated the mining town of Pactola, [5] and construction was completed in 1956 after the movement of more than 4.3 million cubic yards of embankment fill. Severe thunderstorms in 1972 that caused flooding in Rapid City led to dam modifications to ensure safety, with further safety modifications in 1987. [3]
Many fish live in Pactola Lake, including lake and brown trout as well as perch and bass. [1] [6] An invasive zebra mussel infestation was detected in the summer of 2022. [7] [8]
Visitors can go boating, camping, swimming, and hiking. [1] The lake is popular with fishermen, and scuba divers can see the limited remains of the town of Pactola. [6]
Pennington County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 109,222, making it the second most populous county in South Dakota. Its county seat is Rapid City. The county was created in 1875, and was organized in 1877. It is named for John L. Pennington, fifth Governor of Dakota Territory, who held office in 1875 when the county was formed.
Lake Powell is a reservoir on the Colorado River in Utah and Arizona, United States. It is a major vacation destination visited by approximately two million people every year. It holds 24,322,000 acre-feet (3.0001×1010 m3) of water when full, second in the United States to only Lake Mead - though Lake Mead has fallen below Lake Powell in size several times during the 21st century in terms of volume of water, depth and surface area.
The Johnstown Flood National Memorial is a unit of the United States National Park Service. Established in 1964 through legislation signed by President Lyndon B. Johnson, it pays tribute to the thousands of victims of the Johnstown Flood, who were injured or killed on May 31, 1889 when the South Fork Dam ruptured.
Lake Pleasant Regional Park is a large outdoors recreation area straddling the Maricopa and Yavapai county border northwest of Phoenix, Arizona. The park is located within the municipal boundaries of Peoria, Arizona, and serves as a major recreation hub for the northwest Phoenix metropolitan area.
The Möhne Reservoir, or Moehne Reservoir, is an artificial lake in North Rhine-Westphalia, some 45 km east of Dortmund, Germany. The lake is formed by the damming of two rivers, Möhne and Heve, and with its four basins stores as much as 135 million cubic metres of water.
Table Rock Lake is an artificial lake or reservoir in the Ozarks of southwestern Missouri and northwestern Arkansas in the United States. Designed, built and operated by the U.S. Army Corps of Engineers, the lake is impounded by Table Rock Dam, which was constructed from 1954 to 1958 on the White River.
Lewis and Clark Lake is a 31,400 acre (130 km²) reservoir located on the border of the U.S. states of Nebraska and South Dakota on the Missouri River. The lake is approximately 25 miles (40 km) in length with over 90 miles (140 km) of shoreline and a maximum water depth of 45 feet (14 m). The lake is impounded by Gavins Point Dam and is managed by the U.S. Army Corps of Engineers, Omaha District.
Clinton Lake is a reservoir on the southwestern edge of Lawrence, Kansas. The lake was created by the construction of the Clinton Dam, and the 35 square miles (91 km2) of land and water is maintained by the U.S. Army Corps of Engineers.
Wilson Lake is a reservoir in the U.S. state of Kansas, on the border of Russell County and Lincoln County. Built and managed by the U.S. Army Corps of Engineers for flood control, it is also used for wildlife management and recreation. Several parks are located along its shoreline, including Wilson State Park.
Isabella Dam is an embankment dam located in the Kern River Valley, about halfway down the Kern River course, between the towns of Kernville and Lake Isabella in Kern County, California.
Blue Mesa Reservoir is an artificial reservoir located on the upper reaches of the Gunnison River in Gunnison County, Colorado. The largest lake located entirely within the state, Blue Mesa Reservoir was created by the construction of Blue Mesa Dam, a 390 feet (120 m) tall earthen fill dam constructed on the Gunnison by the U.S. Bureau of Reclamation in 1966 for the generation of hydroelectric power. Managed as part of the Curecanti National Recreation Area, a unit of the National Park Service, Blue Mesa Reservoir is the largest lake trout and Kokanee salmon fishery in Colorado.
Lake Waco is a man-made reservoir located on the west side of Waco, in McLennan County, Texas. It provides water to several cities in the Waco Metropolitan Statistical Area, including Waco, Bellmead, Hewitt, Robinson, Woodway and others in the Cross Timbers and Prairies ecoregion of Texas. Lake Waco was formed by a dam built on the Bosque River basin. The lake has 79,000 acre-feet (97,000,000 m3) of water and is managed by the U.S. Army Corps of Engineers.
Silver City is an unincorporated community in Pennington County, South Dakota, United States, outside Rapid City. It lies at the head of Pactola Lake on Rapid Creek, and is about 5 miles west of U.S. Route 385 via a paved county road. It is not tracked by the U.S. Census Bureau.
Zorinsky Lake Park is a park located at 156th and F streets in West Omaha, Nebraska. Named after Senator Edward Zorinsky of Omaha, the park has a 255-acre (103 ha) lake offering boating and fishing. The park is surrounded by 770 acres (310 ha) of public land, including 190 acres (77 ha) dedicated to wildlife management. The park is home to the Bauermeister prairie, which houses 120 species of plants, birds, and wildlife.
Lake Zoar is a reservoir on the Housatonic River in the U.S. state of Connecticut. It was formed by the completion of the Stevenson Dam, which flooded an area of Oxford and Stevenson named "Pleasantvale" or "Pleasant Vale". "Connecticut's Lakes Reflect Our History, Present". Retrieved 2018-04-02. The towns of Monroe, Newtown, Oxford, and Southbury border Lake Zoar. The name Zoar originates from corner of Newtown and Monroe that once called itself Zoar after the Biblical city Zoara near the Dead Sea.
Pactola Dam is an embankment dam on Rapid Creek in Pennington County, South Dakota, about 10 miles (16 km) west of Rapid City. The dam was completed in 1956 by the U.S. Bureau of Reclamation to provide flood control, water supply and recreation. Along with the nearby Deerfield Dam, it is part of the Rapid Valley Unit of the Pick-Sloan Missouri Basin Program. U.S. Route 385 runs along the crest of the dam. The dam forms Pactola Lake, which at over 1,200 acres (490 ha) is the largest and deepest body of water in the Black Hills.
The Rapid City, Black Hills and Western Railroad, also known simply as the Black Hills and Western Railroad and commonly referred to as the Rapid Canyon Line or the Crouch Line, is a defunct standard gauge freight railroad line that operated in the Black Hills in the U.S. state of South Dakota. The railroad became known throughout the area for its crookedness and later became a tourist attraction. It ran from Rapid City to Mystic for a distance of 36.043 miles. The railroad ceased operations in 1947.
Lewis and Clark Recreation Area is a State Recreation Area in southeastern South Dakota, near Yankton. The Recreation Area is located on the northern shore of the 31,400-acre Lewis and Clark Lake, a large Missouri River Reservoir, impounded by Gavins Point Dam.