Frank Mcmakin Dam

TR-NORTH TYGER RIVER· Spartanburg, South Carolina· Built 1959· 40 ft tall
Significant Hazard Recreation Private

Key Takeaway

Frank Mcmakin Dam is classified as significant hazard in South Carolina. It was completed in 1959 and is 67 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 40 ft (taller than 92.3% in SC)
Max Storage158 acre-ft
Normal Storage128 acre-ft
Surface Area10 acres
Year Completed1959 (67 years old)
NID IDSC02209

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: March 2, 2022
State Regulated: Yes
Regulatory Agency: SC DHEC

Ownership

JOHN R MCMAKIN JR

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Frank Mcmakin Dam?

Frank Mcmakin 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 Frank Mcmakin Dam?

Frank Mcmakin Dam is owned by JOHN R MCMAKIN JR (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Frank Mcmakin Dam built?

Frank Mcmakin Dam was completed in 1959, making it 67 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 Frank Mcmakin Dam?

Frank Mcmakin 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 Frank Mcmakin Dam?

Frank Mcmakin Dam has a dam height of 40 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 Frank Mcmakin Dam last inspected?

Frank Mcmakin Dam was last inspected on March 2, 2022. 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.