Wham Brake Lake Dam

Wham Brake Lake Dam Quick Facts

Location: Ouachita, Louisiana
Coordinates: 32.571912, -91.9349408
River: Little Bayou Boeuf River
Primary Purpose: Recreation
Type: Earth
Commissioned: 1950
Dam Height: 9 ft (3 m)
Dam Length: 30,648 ft (9,342 m)
Dam Capacity: 34,650 acre-ft (42,740 Ml)
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Wham Brake Lake Dam Map

Wham Brake Lake Dam Information

Wham Brake Lake Dam is an earthen embankment dam located about 3.2 miles from Swartz, Ouachita, Louisiana.

The dam, which is on the Little Bayou Boeuf River, was primarily built for Recreation purposes, but also serves for benefits.

The dam was designed by DUCKS UNLIMITED;INTERNATIONAL PAPER;USACE and commissioned in 1950 and is currently owned by LOUISIANA DEPARTMENT OF WILDLIFE AND FISHERIES.

Wham Brake Lake Dam Structure

The Wham Brake Lake Dam is approximately 30,648 feet (9,342 m) long, 9 feet (3 m) high and has a structural volume of 475,000 cubic yards (363,164 cubic metres).

Wham Brake Lake Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 14,850 acre-ft (18,317 Ml) and maximum capacity of 34,650 acre-ft (42,740 Ml).

The surface area of the reservoir is 4,950 acres (2,003 ha) and the total catchment area is 64 square miles (165 square kilometres).

Wham Brake Lake Dam Spillway

The dam has a 270 feet (82 m) wide controlled spillway with a maximum discharge capacity of 4210 cubic feet per second (119 cubic metres per second).

Wham Brake Lake Dam Compared to Five Famous American Dams

Height (ft)
Length (Ft)
Storage Volume (acre-ft)
Drainage Area (sq miles)
 
Wham Brake Lake Dam
Ouachita, Louisiana
Height (ft)
9
Length (Ft)
30,648
Storage Volume (acre-ft)
34,650
Drainage Area (sq miles)
64
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

Wham Brake Lake Dam Weather

Current Conditions at Wham Brake Lake Dam

Parameter Value
Current Time 23:20
Sunrise 07:11
Sunset 18:34
Temperature (°F) 57
Feels Like (°F) 55
Cloud Coverage (%) 0
Pressure (inHg) 1024
Humidity (%) 50
Wind Speed (mph) 16
Rain (mm) 0

7-Day Forecast for Wham Brake Lake Dam

Day Min Temp (°F) Max Temp (°F) Feels Like (°F) Pressure (inHg) Humidity (%) Wind Speed (mph) Wind Gust (mph) Wind Dir Precip Prob (%) Precip Volume (mm) Weather
Today 55 84 79 1018 22 23 35 NE 0 - clear sky
Wed 45 68 60 1030 26 18 33 NE 0 - clear sky
Thu 42 71 63 1028 28 8 22 E 0 - clear sky
Fri 46 77 69 1028 23 8 17 ESE 0 - broken clouds
Sat 48 79 75 1029 21 10 19 E 0 - clear sky
Sun 52 82 79 1026 20 9 14 E 0 - clear sky
Mon 54 84 80 1020 32 8 13 SSE 0 - clear sky
Tue 61 87 84 1021 39 6 7 SSE 0 - few clouds

Wham Brake Lake Dam Frequently Asked Questions

In which state is the Wham Brake Lake Dam?

Wham Brake Lake Dam is in Louisiana.

In which county is the Wham Brake Lake Dam?

Wham Brake Lake Dam is in Ouachita County.

How high is the Wham Brake Lake Dam?

Wham Brake Lake Dam is 9 feet high.

How long is the Wham Brake Lake Dam?

Wham Brake Lake Dam is 30,648 feet long.

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More Dams in Ouachita County:

Bayou De Siard Dam
Bayou Desiard Bartholomew Dam
Bayou Desiard Upper Milhaven Dam
Cheniere Brake Dam
Hannas Run Dam
Lower White Oak Dam
Wham Brake Lake Dam
White Oak Lake Upper 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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