Tuscumbia Watershed Structure 24 Dam

Tuscumbia Watershed Structure 24 Dam is an earth dam located in Alcorn County, Mississippi, built in 1976. It carries a Low hazard potential classification.

About Tuscumbia Watershed Structure 24 Dam

The primary purpose of Tuscumbia Watershed Structure 24 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Tuscumbia River Water Management District (local government).

The dam stands 36 feet tall, has a maximum storage capacity of 3,728 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1976, the structure is 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 01/10/2022.

At 36 feet, this dam is taller than 83% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMississippi
CountyAlcorn
Coordinates34.84806, -88.58780

Physical Characteristics

Dam TypeEarth
NID Height36 ft
Dam Height36 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage3,728 acre-ft
Max Storage3,728 acre-ft
Drainage Area5 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerTUSCUMBIA RIVER WATER MANAGEMENT DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Last Inspection01/10/2022
Emergency Action PlanNot Required

Identifiers

NID IDMS01187
Federal IDMS01187
More InfoState Dam Safety Program

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