Lake Allatoona
Lake Allatoona | |
---|---|
Little River, Noonday Creek | |
Primary outflows | Etowah River |
Basin countries | United States |
Surface area | 12,010 acres (48.6 km2) |
Max. depth | 44.196 metres (145.00 ft) |
Water volume | 367,500 acre⋅ft (0.4533 km3) |
Surface elevation | 840 feet (260 m) |
Islands | Seven Islands |
Settlements | Cartersville, Emerson, Canton, and Acworth |
Lake Allatoona (officially called Allatoona Lake) is a
The major highways
Allatoona Dam
Allatoona Dam | |
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U.S. Army Corps of Engineers, Mobile District | |
Dam and spillways | |
Type of dam | Gravity |
Impounds | Etowah River |
Height | 190 ft (58 m)[1] |
Spillway capacity | 297,000 cu ft/s (8,410 m3/s)[2] |
Reservoir | |
Creates | Lake Allatoona |
Total capacity | 367,500 acre⋅ft (453,300,000 m3) |
Catchment area | 1,110 sq mi (2,900 km2) |
Surface area | 12,010 acres (48.6 km2) |
Maximum water depth | 145 ft (44 m) |
Power Station | |
Commission date | 1950 |
Turbines | 3 |
Installed capacity | 85 MW (114,000 hp) |
Allatoona Dam is a concrete
Operations
Allatoona serves seven authorized purposes:
- Flood Control
- Hydropower generation
- Water supply
- Recreation
- Fish and wildlife management
- Water quality
- Navigation
There are several private
Lake Allatoona also supplies much of the
The Allatoona Dam holding back the lake was completed in 1949 on the Etowah River, which in turn merges with the Oostanaula River at Rome, Georgia to form the Coosa River of Georgia and Alabama. Its basin upstream (mostly northeast) of Lake Allatoona covers about 1,100 square miles (2,850 km2). This is nearly as large as the basin of Lake Lanier (Atlanta's biggest water source), but since Lake Allatoona is smaller, it drains and fills more rapidly than Lake Lanier during droughts and floods.
The lake's summer level has averaged 840 feet (256 m)
Electricity from the dam is marketed by the
The Corps of Engineers has 662 campsites on Allatoona.
History
Lake Allatoona was authorized by the Flood Control Acts of 1941 and 1946. The creekside town of Allatoona, Georgia was destroyed by the creation of the lake. Several roads were also severed or rerouted, including the Acworth-Dallas Highway.
The general contractor for construction of Allatoona Dam was National Constructor Inc. The total cost of the Allatoona project for construction, land, clearing, and relocation was $31,500,000 in 1950.
The record high water on Allatoona of 861.19 feet (262.49 m) occurred on April 9, 1964.
Visitors to Allatoona spent more than $12 million for consumable goods in 1999.
The Corps collected more than $1 million in camping and day use fees in 2006.
From 1950 through 2006, 281 drownings have occurred in Allatoona.
The power plant began operation January 31, 1950. Since 1957 the summer pool elevation has been 840 feet (256 m)
During the late 1980s, there was a prolonged drought. The peak of the drought in 1986
In 1998 Allatoona clocked 86,813,126 hours, which were more visitor hours than any of the other 450 Corps of Engineer projects in the United States, and exceeded that in 2006 with more than 92 million visitor hours.
Facilities
Marinas
There are eight privately operated marinas that provide fuel, storage, boat repairs, rentals, supplies, and/ or other boater's needs.[citation needed]
There are also two yacht-clubs, one off Kellogg Creek Road towards the middle of the lake and the other off Red Top Mountain State Park Rd. [citation needed]
Boat ramps
The Corps of Engineers provides fifteen public boat ramps throughout the lake area located in three counties: Cobb, Cherokee and Bartow. These are used for water sports, water park area, paddle boating, picnic place, for the south-western part of the lake. Parking is provided.
Recreation
Camping: The Corps of Engineers operates seven campgrounds and campsites on the Lake Allatoona area.[8]
Hunting: All hunting seasons are set by the appropriate state or local governing authority. State hunting licenses are required at all areas open to hunting on the Corps of Engineers property.
References
- ^ "Facts about Lake Allatoona". Coosa-Alabama River Improvement Association. Archived from the original on 2005-02-20. Retrieved 8 February 2016.
- ^ Current Hydraulic Laboratory Research in the United States Bulletin, United States National Hydraulic Laboratory, Washington, D.C. /. NBS special publication. National Bureau of Standards. 1947. Retrieved 8 February 2016.
- ^ "Allatoona Lake History". U.S. Army Corps of Engineers. Retrieved 8 February 2016.
- ^ "Mobile District Hydropower Projects Allatoona Dam and Powerhouse". U.S. Army Corps of Engineers. Retrieved 8 February 2016.
- ^ "Lake Allatoona, Georgia - Community and Visitors Guide". allatoona.uslakes.info. Retrieved 2016-05-29.
- ^ "Generation – Southeastern Power Administration". Energy.gov. Retrieved 2023-03-20.
- ^ "Error".
- ^ "Recreation.gov recreation area details - Allatoona Lake - Recreation.gov". www.recreation.gov. Retrieved 28 September 2018.
External links
- LakeAllatoona.com
- Lake Allatoona News
- U.S. Army Corps of Engineers site for Lake Allatoona
- U.S. Geological Survey Geographic Names Information System: Lake Allatoona at GNIS
- Lake Allatoona Preservation Authority
- Flooding
- U.S. Army Corps of Engineers site on the Lake Allatoona/Upper Etowah River Watershed Study
- Lake Allatoona Recreation Information
- Lake Allatoona Information Source