Mill Creek Ws Str Lt-14b-1 Dam

Mill Creek Ws Str Lt-14b-1 Dam is an earth dam located in Union County, Mississippi, built in 1970. It carries a Low hazard potential classification and has a unsatisfactory condition assessment.

About Mill Creek Ws Str Lt-14b-1 Dam

The primary purpose of Mill Creek Ws Str Lt-14b-1 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 local government-owned.

The dam stands 22 feet tall and stretches 500 feet across, has a maximum storage capacity of 244 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1970, 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. Its condition is rated unsatisfactory, indicating serious safety deficiencies exist that require immediate attention or remedial action. An emergency action plan is in place for this dam. The most recent inspection on record was 11/30/2021.

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Low HazardUnsatisfactory ConditionEmergency Action Plan: Yes

Location

StateMississippi
CountyUnion
Coordinates34.55380, -89.20850

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length500 ft
Year Completed1970 (56 years old)

Storage & Hydraulics

NID Storage244 acre-ft
Max Storage244 acre-ft
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentUnsatisfactory
Last Inspection11/30/2021
Emergency Action PlanYes

Identifiers

NID IDMS01108
Federal IDMS01108
More InfoState Dam Safety Program

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