Alcorn College Lake Number 4 Dam

Alcorn College Lake Number 4 Dam is an earth dam located in Claiborne County, Mississippi, built in 1999. It carries a Low hazard potential classification.

About Alcorn College Lake Number 4 Dam

The primary purpose of Alcorn College Lake Number 4 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Alcorn State University (state). It impounds the Unt Of Muddy Bayou.

The dam stands 46 feet tall and stretches 698 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 267 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1999, the structure is 27 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 04/10/2018.

At 46 feet, this dam is taller than 91% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMississippi
CountyClaiborne
River/StreamUnt Of Muddy Bayou
Coordinates31.87083, -91.14012

Physical Characteristics

Dam TypeEarth
NID Height46 ft
Dam Height46 ft
Dam Length698 ft
Year Completed1999 (27 years old)

Storage & Hydraulics

NID Storage267 acre-ft
Max Storage267 acre-ft
Normal Storage118 acre-ft
Surface Area17 acres
Drainage Area0 sq mi
Max Discharge121 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerALCORN STATE UNIVERSITY
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection04/10/2018
Emergency Action PlanNot Required

Identifiers

NID IDMS03551
Federal IDMS03551
More InfoState Dam Safety Program

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