Gantt Dam, Alabama, USA

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Quick Facts About Gantt Dam

Location: Covington, Alabama
Coordinates: 31.4032, -86.4796
River: Conecuh River
Primary Purpose: Hydroelectric
Type: Buttress Earth
Commissioned: 1924
Dam Height: 35 ft (11 m)
Dam Length: 1,200 ft (366 m)
Dam Capacity: 14,645 acre-ft (18,064 Ml)

Gantt Dam Map

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Gantt Dam Information

Gantt Dam is a buttress earth dam located about 3 miles from River Falls, Covington, Alabama.

The dam, which is on the Conecuh River, was primarily built for Hydroelectric purposes, but also serves for Recreation, Water Supply and Flood Risk Reduction benefits.

The dam was designed by SOUTHERN ENGINEERING and commissioned in 1924 and is currently owned by Alabama Electric Cooperative, Inc..

Gantt Dam Structure

The Gantt Dam is approximately 1,200 feet (366 m) long, 35 feet (11 m) high and has a structural volume of cubic yards (0 cubic metres).

Gantt Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 14,645 acre-ft (18,064 Ml) and maximum capacity of 14,645 acre-ft (18,064 Ml).

The surface area of the reservoir is 2,767 acres (1,120 ha) and the total catchment area is 617 square miles (1,598 square kilometres).

Gantt Dam Spillway

The dam has a 115 feet (35 m) wide controlled spillway with a maximum discharge capacity of 33000 cubic feet per second (934 cubic metres per second).

Gantt Dam Compared to Four Famous American Dams

Gantt Dam
Covington, Alabama
Hoover Dam
Clark County, Nevada
Grand Coulee Dam
Okanogan County, Washington
Theodore Roosevelt Dam
Maricopa County, Arizona
Glen Canyon Dam
Coconino County, Arizona
Height (ft) 35 730 550 357 216
Length (Ft) 1,200 1,244 5,673 6,920 1,565
Storage Volume (acre-ft) 14,645 30,237,000 9,562,000 3,540,000 29,875,000
Drainage Area (sq miles) 617 167,800 74,100 3,611 108,355

Gantt Dam Weather

Current Conditions at Gantt Dam

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7-Day Forecast for Gantt Dam

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Gantt Dam Frequently Asked Questions

In which state is the Gantt Dam?

Gantt Dam is in Alabama.

In which county is the Gantt Dam?

Gantt Dam is in Covington County.

How high is the Gantt Dam?

Gantt Dam is 35 feet high.

How long is the Gantt Dam?

Gantt Dam is 1,200 feet long.

Condition Assessment Classification

Satisfactory

No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.

Fair

No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum

Poor

A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.

Unsatisfactory

A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.

Not Rated

The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.

Not Available

Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High

Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.

Significant

Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.

Low

Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner’s property.

Undetermined

Dams for which a downstream hazard potential has not been designated or is not provided.

Not Available

Dams for which the downstream hazard potential is restricted to approved government users.

Source: National Inventory of Dams

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