Mcnairy Cypress Creek #5 Dam

Mcnairy Cypress Creek #5 Dam is an earth dam located in McNairy County, Tennessee, built in 1988. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Mcnairy Cypress Creek #5 Dam

Mcnairy Cypress Creek #5 Dam is a dam in McNairy, Tennessee. The dam is owned by Mcnairy County (local government). It impounds the Trib-cypress Creek.

The dam stands 31 feet tall and stretches 678 feet across, creates a reservoir covering 23 acres, has a maximum storage capacity of 898 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1988, the structure is 38 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 01/08/2024.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateTennessee
CountyMcNairy
River/StreamTrib-cypress Creek
Coordinates35.11472, -88.62000

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Length678 ft
Year Completed1988 (38 years old)

Storage & Hydraulics

NID Storage898 acre-ft
Max Storage898 acre-ft
Normal Storage111 acre-ft
Surface Area23 acres
Drainage Area1 sq mi
Spillway TypeUncontrolled

Ownership & Safety

OwnerMcNairy County
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection01/08/2024
Emergency Action PlanNot Required

Identifiers

NID IDTN10917
Federal IDTN10917
More InfoState Dam Safety Program

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