Piney Woods Lake Dam

Piney Woods Lake Dam is an earth dam located in Rankin County, Mississippi, built in 1949. It carries a High hazard potential classification and has a unsatisfactory condition assessment.

About Piney Woods Lake Dam

The primary purpose of Piney Woods Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by The Piney Woods School (private). It impounds the Unt Of Sanders Creek near Braxton.

The dam stands 24 feet tall and stretches 860 feet across, creates a reservoir covering 21 acres, has a maximum storage capacity of 283 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1949, the structure is well-established, with more than 75 years of service.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. 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 02/10/2023.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Mississippi dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardUnsatisfactory ConditionEmergency Action Plan: Yes

Location

StateMississippi
CountyRankin
Nearest CityBraxton
River/StreamUnt Of Sanders Creek
Coordinates32.06709, -89.99860

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length860 ft
Year Completed1949 (77 years old)

Storage & Hydraulics

NID Storage283 acre-ft
Max Storage283 acre-ft
Normal Storage222 acre-ft
Surface Area21 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerTHE PINEY WOODS SCHOOL
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentUnsatisfactory
Last Inspection02/10/2023
Emergency Action PlanYes

Identifiers

NID IDMS01305
Federal IDMS01305
More InfoState Dam Safety Program

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