Heathwood Dam

JORDAN BRANCH· Barnwell, South Carolina· 18 ft tall
Significant Hazard Recreation Private

Key Takeaway

Heathwood Dam is classified as significant hazard in South Carolina. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 18 ft (taller than 37.9% in SC)
Max Storage70 acre-ft
Normal Storage48 acre-ft
Surface Area11 acres
NID IDSC02631

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: October 25, 2021
State Regulated: Yes
Regulatory Agency: SC DHEC

Ownership

THE HEATHWOOD ON THE LAKES HOMEOWNERS ASSOCIATION

Private

Nearby Dams

Edgar A Brown Lake Dam

Barnwell, SC

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Fuller Pond Dam

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Barnwell St Park Lwr Dam

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Barnwell St Park Upr Dam

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William Bolen Dam

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Edisto Rec Pond Dam

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High Hazard 15 ft

W B Harley Dam

Barnwell, SC

Low Hazard 13 ft

Lake Cynthia Dam

Barnwell, SC

High Hazard 11 ft

Frequently Asked Questions

What is the hazard classification of Heathwood Dam?

Heathwood Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Heathwood Dam?

Heathwood Dam is owned by THE HEATHWOOD ON THE LAKES HOMEOWNERS ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Heathwood Dam?

Heathwood Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Heathwood Dam?

Heathwood Dam has a dam height of 18 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Heathwood Dam last inspected?

Heathwood Dam was last inspected on October 25, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.