Dennery Lake Dam

Dennery Lake Dam is an earth dam located in Hinds County, Mississippi, built in 1952. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection02/15/2018
Height22 ft
Built195274 years ago

Dam profile

NID height · 22 ft
22 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

22 ft tall and 900 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 Dennery Lake Dam

The primary purpose of Dennery Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by C. A. Dennery (private). It impounds the Unt of Bogue Chitto Creek.

The dam stands 22 feet tall and stretches 900 feet across, creates a reservoir covering 17 acres, and has a maximum storage capacity of 455 acre-feet. Completed in 1952, 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. The most recent inspection on record was 02/15/2018.

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Location

StateMississippi
CountyHinds
River/StreamUnt of Bogue Chitto Creek
Coordinates32.39535, -90.26570

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length900 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage455 acre-ft
Max Storage455 acre-ft
Normal Storage350 acre-ft
Surface Area17 acres
Max Discharge414 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerC. A. Dennery
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection02/15/2018
Emergency Action PlanNot Required

Identifiers

NID IDMS01716
Federal IDMS01716
More InfoState Dam Safety Program