Beaver Lake is a man-made

reservoir A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including contro ...

in the Ozark Mountains of Northwest Arkansas and is formed by a

dam A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, a ...

across the White River. Beaver Lake has some of shoreline. With towering

limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...

bluffs, natural

cave A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea ...

s, and a wide variety of

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are ...

s and flowering

shrub A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees ...

s, it is a popular tourist destination. Beaver Lake is the source of drinking water in Northwest Arkansas, which is managed, treated and sold by

Beaver Water District Beaver Water District (BWD) is a water district created in 1957 as a quasi-governmental agency to provide treated drinking water to the communities of Fayetteville–Springdale–Rogers metropolitan area, Northwest Arkansas. The district's source i ...

Beaver Dam

Beaver Dam was authorized by the

Flood Control Act of 1944 The Pick-Sloan Flood Control Act of 1944 (P.L. 78–534), enacted in the 2nd session of the 78th Congress, is U.S. legislation that authorized the construction of numerous dams and modifications to previously existing dams, as well as levees acros ...

and other following acts. The

United States Army Corps of Engineers , colors = , anniversaries = 16 June (Organization Day) , battles = , battles_label = Wars , website = , commander1 = ...

constructed Beaver Dam during the years 1960-1966, impounding a major part of the White River and creating Beaver Lake and flooding much of the valley including the remains of the historic resort town Monte Ne. The dam is located northwest of Eureka Springs, Arkansas. Construction of the powerhouse and switch yard began in 1963. Power generation began in May 1965 and continues today. The initial cost of the project was $60 million. The lake is approximately in length and covers approximately , with about of shoreline and an elevation of .Beaver Lake Fact Sheet 22 Aug 2008 This is also the first dam in the tailwater chain to provide cold water

fishery Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life; or more commonly, the site where such enterprise takes place ( a.k.a. fishing ground). Commercial fisheries include wild fisheries and fish farms, both ...

along the White River.

Recreation

The Army Corps of Engineers has also constructed a variety of recreational facilities around the lake. Paved access roads wind through twelve developed parks. These parks have modern campsites offering

electricity Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described ...

and

fire Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction Product (chemistry), products. At a certain point in the combustion reaction, called the ignition ...

rings with drinking water, showers, and restrooms nearby. Other facilities, such as

picnic A picnic is a meal taken outdoors ( ''al fresco'') as part of an excursion, especially in scenic surroundings, such as a park, lakeside, or other place affording an interesting view, or else in conjunction with a public event such as preceding ...

sites, swimming beaches,

hiking Hiking is a long, vigorous walk, usually on trails or footpaths in the countryside. Walking for pleasure developed in Europe during the eighteenth century.AMATO, JOSEPH A. "Mind over Foot: Romantic Walking and Rambling." In ''On Foot: A Histor ...

trails,

boat A boat is a watercraft of a large range of types and sizes, but generally smaller than a ship, which is distinguished by its larger size, shape, cargo or passenger capacity, or its ability to carry boats. Small boats are typically found on inl ...

launching ramps, and sanitary dump stations are also available in the parks. There are 12 recreation areas with 677 campsites along with 7 full-service commercial marina concessions, which hold 1,750 rental slips. There are 9 limited motel / resort leases and 28 boat ramps licensed to County or State. There are 8 national bass tournaments per year and many other fishing tournaments. There are 3.1 million visitors annually. The Hobbs State Park-Conservation Area (formerly known as the Beaver Lake State Park) is the only State Park in

Benton County, Arkansas Benton County is a county within the Northwest Arkansas region with a culture, economy, and history that have transitioned from rural and agricultural to suburban and white collar since the growth of Walmart, which is headquartered in Benton C ...

View of Beaver Lake from Prairie Creek, Arkansas

Geography

The majority of Beaver Lake is located in Benton County. The dam itself is located in west Carroll County. Parts of the lake extend into Washington County and Madison County. U.S. Route 62 runs along the north and west sides of Beaver Lake.

Highway 12 Route 12 or Highway 12 can refer to: For a list of roads named A12, see A12 roads. International * Asian Highway 12 * European route E12 * European route E012 Argentina * National Route 12 Australia NSW * Western Sydney Airport Motorway ( ...

roughly follows Beaver Lake for much of its length.

Hydropower

The powerplant operates two main 56 MW turbines in one house unit. Total power generation capacity is 6,347,345

MWh A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common bil ...

. The revenue from power generation is returned to the US federal government to pay for the purchase price of the dam.

Flood control

Beaver Lake is the first of several

flood control Flood control methods are used to reduce or prevent the detrimental effects of flood waters."Flood Control", MSN Encarta, 2008 (see below: Further reading). Flood relief methods are used to reduce the effects of flood waters or high water level ...

lakes on the White river watershed. Beaver Lakes holds back flood water from Table Rock Lake. The estimated flood damages prevented in 2007 are $1.3 million. Since its creation, the Beaver Lake is estimated to have prevented $52.5 billion in damage.

References

External links

* {{authority control Lakes of the U.S. Interior Highlands Reservoirs in Arkansas Protected areas of Benton County, Arkansas Protected areas of Carroll County, Arkansas White River (Arkansas–Missouri) Buildings and structures in Benton County, Arkansas Buildings and structures in Carroll County, Arkansas Protected areas of Washington County, Arkansas Protected areas of Madison County, Arkansas Ozarks Bodies of water of the Ozarks Bodies of water of Benton County, Arkansas Bodies of water of Carroll County, Arkansas Bodies of water of Washington County, Arkansas Bodies of water of Madison County, Arkansas 1960s establishments in Arkansas