Toledo Bend Dam

Toledo Bend Dam Quick Facts

Location: Sabine, Louisiana
Coordinates: 31.1857, -93.5684
River: Sabine River
Primary Purpose: Hydroelectric
Type: Earth Gravity
Commissioned: 1966
Dam Height: 112 ft (34 m)
Dam Length: 10,350 ft (3,155 m)
Dam Capacity: 5,097,500 acre-ft (6,287,664 Ml)
Condition Assessment: Satisfactory
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Toledo Bend Dam Map

Toledo Bend Dam Information

Toledo Bend Dam is an earth gravity dam located about 10 miles from Burr Ferry, La, Sabine, Louisiana.

The dam, which is on the Sabine River, was primarily built for hydroelectric purposes, but also serves for Navigation, Recreation and Water Supply benefits.

The dam was designed by FORREST AND COTTON, INC., DALLAS, TX and commissioned in 1966 and is currently owned by Sabine River Authority of Texas and Sabine River Authority, State of Louisiana (Authorities).

Toledo Bend Dam Structure

The Toledo Bend Dam is approximately 10,350 feet (3,155 m) long, 112 feet (34 m) high and has a structural volume of 4,700,000 cubic yards (3,593,409 cubic metres).

Toledo Bend Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 4,492,000 acre-ft (5,540,792 Ml) and maximum capacity of 5,097,500 acre-ft (6,287,664 Ml).

The surface area of the reservoir is 182,490 acres (73,851 ha) and the total catchment area is 7,190 square miles (18,622 square kilometres).

Toledo Bend Dam Spillway

The dam spillway has a maximum discharge capacity of 290000 cubic feet per second (8212 cubic metres per second).

Toledo Bend Dam Compared to Five Famous American Dams

Height (ft)
Length (Ft)
Storage Volume (acre-ft)
Drainage Area (sq miles)
 
Toledo Bend Dam
Sabine, Louisiana
Height (ft)
112
Length (Ft)
10,350
Storage Volume (acre-ft)
5,097,500
Drainage Area (sq miles)
7,190
Hoover Dam
Clark County, Nevada
Height (ft)
730
Length (Ft)
1,244
Storage Volume (acre-ft)
30,237,000
Drainage Area (sq miles)
167,800
Grand Coulee Dam
Okanogan County, Washington
Height (ft)
550
Length (Ft)
5,673
Storage Volume (acre-ft)
9,562,0000
Drainage Area (sq miles)
74,100
Theodore Roosevelt Dam
Maricopa County, Arizona
Height (ft)
357
Length (Ft)
1,208
Storage Volume (acre-ft)
3,411,500
Drainage Area (sq miles)
5,736
Oroville Dam
Butte County, California
Height (ft)
235
Length (Ft)
6,920
Storage Volume (acre-ft)
3,540,000
Drainage Area (sq miles)
3,611
Glen Canyon Dam
Coconino County, Arizona
Height (ft)
216
Length (Ft)
1,565
Storage Volume (acre-ft)
29,875,000
Drainage Area (sq miles)
108,355

Toledo Bend Dam Weather

Current Conditions at Toledo Bend Dam

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7-Day Forecast for Toledo Bend Dam

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Toledo Bend Dam Frequently Asked Questions

In which state is the Toledo Bend Dam?

Toledo Bend Dam is in Louisiana.

In which county is the Toledo Bend Dam?

Toledo Bend Dam is in Sabine County.

How high is the Toledo Bend Dam?

Toledo Bend Dam is 112 feet high.

How long is the Toledo Bend Dam?

Toledo Bend Dam is 10,350 feet long.

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More Dams in Sabine County:

Hodges Garden Dam
Toledo Bend Dam

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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