Blacks Dam

Blacks Dam is an earth dam located in Jasper County, Mississippi, built in 1973. It carries a Significant hazard potential classification and has a fair condition assessment.

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection02/08/2022
Height20 ft
Built197353 years ago

Dam profile

NID height · 20 ft
20 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

20 ft tall and 410 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 Blacks Dam

The primary purpose of Blacks Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Kelsie Mitchell (private). It impounds the Unt of Little Bogue Homo.

The dam stands 20 feet tall and stretches 410 feet across, has a maximum storage capacity of 80 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1973, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in 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 02/08/2022.

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Location

StateMississippi
CountyJasper
River/StreamUnt of Little Bogue Homo
Coordinates31.88239, -88.95563

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length410 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage80 acre-ft
Max Storage80 acre-ft
Normal Storage49 acre-ft
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerKelsie Mitchell
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection02/08/2022
Emergency Action PlanNot Required

Identifiers

NID IDMS02765
Federal IDMS02765
More InfoState Dam Safety Program