South Pacolet River Res 1

SOUTH PACOLET RIVER· Spartanburg, South Carolina· Built 1926· 74 ft tall
High Hazard Hydroelectric Water Supply Local Government

Key Takeaway

South Pacolet River Res 1 is classified as high hazard in South Carolina. It was completed in 1926 and is 100 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 74 ft (taller than 98.9% in SC)
Max Storage6.2K acre-ft
Normal Storage4.6K acre-ft
Surface Area182 acres
Year Completed1926 (100 years old)
NID IDSC00738

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 5, 2023
State Regulated: Yes
Regulatory Agency: SC DHEC

Ownership

CITY OF SPARTANBURG

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of South Pacolet River Res 1?

South Pacolet River Res 1 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 South Pacolet River Res 1?

South Pacolet River Res 1 is owned by CITY OF SPARTANBURG (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was South Pacolet River Res 1 built?

South Pacolet River Res 1 was completed in 1926, making it 100 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 South Pacolet River Res 1?

South Pacolet River Res 1 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 South Pacolet River Res 1?

South Pacolet River Res 1 has a dam height of 74 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 South Pacolet River Res 1 last inspected?

South Pacolet River Res 1 was last inspected on April 5, 2023. 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.