Columbia Reservoir: A Comprehensive Overview
Columbia Reservoir, also known as Lake Columbia, is a large artificial lake located in Columbia County, Arkansas. Formed by damming the Ouachita River, it serves primarily as a cooling reservoir for the Flint Creek Power Plant. However, it also provides opportunities for recreation like boating and fishing.
Location and Purpose
Lake Columbia is situated in southwestern Arkansas, close to the city of Magnolia. Its primary function is industrial: providing a consistent and reliable water source to cool the Flint Creek Power Plant, a coal-fired electricity generating facility. However, the reservoir has become a significant regional recreational asset.
Creation and Characteristics
The reservoir was created in the 1980s by impounding the Ouachita River. It covers approximately 4,600 acres, making it a substantial body of water. The depth varies, but it generally provides sufficient water volume for its cooling purposes. You can learn more about reservoir creation and impoundments on Wikipedia’s reservoir page. The dam itself is an earthfill structure, typical of many reservoirs in the region.
Recreational Opportunities
Despite its industrial purpose, Columbia Reservoir offers several recreational activities. Boating is popular, with public access points available. Fishing is another common pastime, with the lake stocked with various species, including largemouth bass, crappie, and catfish. The lake’s size provides ample space for both recreational boaters and anglers.
Environmental Considerations
As with any large reservoir, there are environmental considerations associated with Lake Columbia. Changes in water flow and temperature can affect downstream ecosystems. The presence of the power plant raises concerns about thermal pollution, which is carefully monitored to minimize environmental impact.
FAQs about Columbia Reservoir
What kind of fish are in Columbia Reservoir?
Largemouth bass, crappie, catfish, and other species are commonly found in Columbia Reservoir.
Is it safe to swim in Columbia Reservoir?
While swimming is not prohibited, it’s generally discouraged due to the potential for submerged hazards and the reservoir’s primary use for industrial cooling.
Where is Columbia Reservoir located?
Columbia Reservoir is located in Columbia County, Arkansas, near the city of Magnolia.
How big is Columbia Reservoir?
Columbia Reservoir covers approximately 4,600 acres.
What is the main purpose of Columbia Reservoir?
The main purpose of Columbia Reservoir is to provide cooling water for the Flint Creek Power Plant.
Summary
Columbia Reservoir is a vital resource in southwestern Arkansas, serving both industrial and recreational purposes. While its primary function is to cool the Flint Creek Power Plant, the lake also provides boating and fishing opportunities for the local community. Careful management is necessary to balance these competing interests and minimize any potential environmental impacts.
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