Ascalmore Ws Str Y-17a-71 Dam

Ascalmore Ws Str Y-17a-71 Dam is an earth dam located in Tallahatchie County, Mississippi, built in 1963. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Ascalmore Ws Str Y-17a-71 Dam

The primary purpose of Ascalmore Ws Str Y-17a-71 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 Fred Fountain (local government).

The dam stands 34 feet tall, has a maximum storage capacity of 1,237 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 02/03/2023.

At 34 feet, this dam is taller than 80% of dams nationwide.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMississippi
CountyTallahatchie
Coordinates33.87946, -90.05096

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage1,237 acre-ft
Max Storage1,237 acre-ft
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerFRED FOUNTAIN
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection02/03/2023
Emergency Action PlanNot Required

Identifiers

NID IDMS01688
Federal IDMS01688
More InfoState Dam Safety Program

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