Johnson Pond Dam

Johnson Pond Dam is an earth dam located in Wake County, North Carolina, built in 1958. It carries a High hazard potential classification and has a fair condition assessment.

About Johnson Pond Dam

The primary purpose of Johnson Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Johnson Landings Homeowner Association, Inc. (private). It impounds the Black Creek near Lillington.

The dam stands 20 feet tall and stretches 400 feet across, creates a reservoir covering 9 acres, and has a maximum storage capacity of 95 acre-feet. Completed in 1958, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 11/28/2023.

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 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: Yes

Location

StateNorth Carolina
CountyWake
Nearest CityLillington
River/StreamBlack Creek
Coordinates35.54030, -78.75230

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Length400 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage95 acre-ft
Max Storage95 acre-ft
Normal Storage77 acre-ft
Surface Area9 acres
Max Discharge40 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerJohnson Landings Homeowner Association, Inc.
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection11/28/2023
Emergency Action PlanYes

Identifiers

NID IDNC00163
Federal IDNC00163
More InfoState Dam Safety Program

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