Helen Kirkley Dam

TR-THREE CREEKS· Marlboro, South Carolina· Built 1971· 26 ft tall
Low Hazard Recreation Private

Key Takeaway

Helen Kirkley Dam is classified as low hazard in South Carolina. It was completed in 1971 and is 55 years old. Its primary use is recreation.

Physical Details

Dam Height 26 ft (taller than 67% in SC)
Max Storage137 acre-ft
Normal Storage108 acre-ft
Surface Area11 acres
Year Completed1971 (55 years old)
NID IDSC00654

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
State Regulated: Yes
Regulatory Agency: SC DHEC

Ownership

LINDA AND MICHAEL KUHNEMANN

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Helen Kirkley Dam?

Helen Kirkley Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Helen Kirkley Dam?

Helen Kirkley Dam is owned by LINDA AND MICHAEL KUHNEMANN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Helen Kirkley Dam built?

Helen Kirkley Dam was completed in 1971, making it 55 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Helen Kirkley Dam?

Helen Kirkley 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 Helen Kirkley Dam?

Helen Kirkley Dam has a dam height of 26 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.

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.