Lake Ashwood Dam

Lake Ashwood Dam is a dam located in Lee County, South Carolina, built in 1933. It carries a High hazard potential classification and has a fair condition assessment.

About Lake Ashwood Dam

The primary purpose of Lake Ashwood Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lee County School District (local government). It impounds the Mcgrits Creek.

The dam stands 15 feet tall, creates a reservoir covering 100 acres, and has a maximum storage capacity of 333 acre-feet. Completed in 1933, 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 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 05/15/2024.

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
CountyLee
River/StreamMcgrits Creek
Coordinates34.10020, -80.31610

Physical Characteristics

NID Height15 ft
Dam Height15 ft
Year Completed1933 (93 years old)

Storage & Hydraulics

NID Storage333 acre-ft
Max Storage333 acre-ft
Normal Storage229 acre-ft
Surface Area100 acres

Ownership & Safety

PurposeRecreation
OwnerLEE COUNTY SCHOOL DISTRICT
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection05/15/2024
Emergency Action PlanYes

Identifiers

NID IDSCD02414
Federal IDSCD02414
More InfoState Dam Safety Program

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