Bluff Lake Dam

Bluff Lake Dam is an earth dam located in Noxubee County, Mississippi, built in 1960. 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 planNot reported
Last inspection08/17/2016
Height17 ft
Built196066 years ago

Dam profile

NID height · 17 ft
17 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

17 ft tall and 11,690 ft long. 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 Bluff Lake Dam

The primary purpose of Bluff Lake Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by US Fish and Wildlife Service (federal). It impounds the Oktoc Creek.

The dam stands 17 feet tall and stretches 11,690 feet across, creates a reservoir covering 900 acres, has a maximum storage capacity of 10,531 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1960, the structure is well into its service life at over 50 years old.

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 08/17/2016. That was over 10 years ago.

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Location

StateMississippi
CountyNoxubee
River/StreamOktoc Creek
Coordinates33.28611, -88.77945

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length11,690 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage10,531 acre-ft
Max Storage10,531 acre-ft
Normal Storage3,390 acre-ft
Surface Area900 acres
Drainage Area3 sq mi
Max Discharge7,745 cfs

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerUS Fish and Wildlife Service
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection08/17/2016
Emergency Action PlanNot Required

Identifiers

NID IDMS10001
Federal IDMS10001
More InfoState Dam Safety Program