Wateree

Catawba River· Kershaw, South Carolina· Built 1919· Gravity· 92 ft tall
High Hazard Hydroelectric Water Supply Public Utility

Key Takeaway

Wateree is classified as high hazard in South Carolina. It was completed in 1919 and is 107 years old. Its primary use is hydroelectric. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 92 ft (taller than 99.3% in SC)
Dam Length1,370 ft
Dam TypeGravity
Max Storage262.4K acre-ft
Normal Storage262.4K acre-ft
Surface Area13,250 acres
Drainage Area4,750 sq mi
Max Discharge987,450 cfs
Year Completed1919 (107 years old)
NID IDSC00485

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes
Last Inspection: April 11, 2022
State Regulated: No

Ownership

Duke Energy

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Wateree?

Wateree is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Wateree?

Wateree is owned by Duke Energy (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Wateree built?

Wateree was completed in 1919, making it 107 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 Wateree?

Wateree serves the following purposes: Hydroelectric, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Wateree?

Wateree has a dam height of 92 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 Wateree last inspected?

Wateree was last inspected on April 11, 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.