Dalton Lake Dam

Dalton Lake Dam is a dam located in Union County, South Carolina, built in 1958. It carries a High hazard potential classification and has a fair condition assessment.

About Dalton Lake Dam

The primary purpose of Dalton Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Hugh C And Glenda S Dalton (private). It impounds the Tr-cane Creek.

The dam stands 26 feet tall, creates a reservoir covering 10 acres, and has a maximum storage capacity of 120 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 01/31/2024.

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 South 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

StateSouth Carolina
CountyUnion
River/StreamTr-cane Creek
Coordinates34.59930, -81.48750

Physical Characteristics

NID Height26 ft
Dam Height26 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage120 acre-ft
Max Storage120 acre-ft
Normal Storage100 acre-ft
Surface Area10 acres

Ownership & Safety

PurposeRecreation
OwnerHUGH C AND GLENDA S DALTON
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection01/31/2024
Emergency Action PlanYes

Identifiers

NID IDSCD02160
Federal IDSCD02160
More InfoState Dam Safety Program

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