Timber Ridge Lake Dam

Timber Ridge Lake Dam is an earth dam located in Alamance County, North Carolina, built in 1955. It carries a High hazard potential classification and has a fair condition assessment.

About Timber Ridge Lake Dam

The primary purpose of Timber Ridge Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Edwina S Charles (private). It impounds the Poppaw Creek near Saxapahaw.

The dam stands 22 feet tall and stretches 975 feet across, creates a reservoir covering 30 acres, has a maximum storage capacity of 288 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1955, the structure is well into its service life at over 50 years old.

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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. Notably, no emergency action plan is currently on file for this high-hazard dam. The most recent inspection on record was 02/25/2025.

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 North Carolina 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 HazardFair ConditionEmergency Action Plan: No

Location

StateNorth Carolina
CountyAlamance
Nearest CitySaxapahaw
River/StreamPoppaw Creek
Coordinates35.91040, -79.51620

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Length975 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage288 acre-ft
Max Storage288 acre-ft
Normal Storage240 acre-ft
Surface Area30 acres
Drainage Area1 sq mi
Max Discharge165 cfs
Spillway TypeNone

Ownership & Safety

PurposeRecreation
OwnerEdwina S Charles
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection02/25/2025
Emergency Action PlanNo

Identifiers

NID IDNC00742
Federal IDNC00742
More InfoState Dam Safety Program

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