Cheniere Brake Dam

Cheniere Brake Dam is an earth dam located in Ouachita Parish, Louisiana, built in 1943. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planNone on file
Last inspection06/25/2024
Height25 ft
Built194383 years ago

Dam profile

NID height · 25 ft
25 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

25 ft tall and 4,785 ft long, taller than 50% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Cheniere Brake Dam

The primary purpose of Cheniere Brake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ouachita Parish Police Jury (local government). It impounds the Cheniere Creek near Wilds.

The dam stands 25 feet tall and stretches 4,785 feet across, creates a reservoir covering 3,600 acres, has a maximum storage capacity of 53,000 acre-feet, and collects water from a drainage area of 147 square miles. Completed in 1943, the structure is well-established, with more than 75 years of service.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 06/25/2024.

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Location

StateLouisiana
CountyOuachita
Nearest CityWilds
River/StreamCheniere Creek
Coordinates32.45293, -92.19138

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length4,785 ft
Year Completed1943 (83 years old)

Storage & Hydraulics

NID Storage53,000 acre-ft
Max Storage53,000 acre-ft
Normal Storage20,000 acre-ft
Surface Area3,600 acres
Drainage Area147 sq mi
Max Discharge8,000 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerOuachita Parish Police Jury
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection06/25/2024
Emergency Action PlanNo

Identifiers

NID IDLA00009
Federal IDLA00009
More InfoState Dam Safety Program