Lower Pelzer
Key Takeaway
Lower Pelzer is classified as low hazard in South Carolina. It was completed in 1893 and is 133 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 38 ft (taller than 91% in SC) |
| Dam Length | 546 ft |
| Dam Type | Gravity |
| Max Storage | 400 acre-ft |
| Normal Storage | 160 acre-ft |
| Surface Area | 80 acres |
| Drainage Area | 411 sq mi |
| Max Discharge | 29,400 cfs |
| Year Completed | 1893 (133 years old) |
| NID ID | SC01750 |
Safety Information
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?
Ownership
Consolidated Hydro Southeast, LLC
Private
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Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Lower Pelzer?
Lower Pelzer 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 Lower Pelzer?
Lower Pelzer is owned by Consolidated Hydro Southeast, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lower Pelzer built?
Lower Pelzer was completed in 1893, making it 133 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 Lower Pelzer?
Lower Pelzer serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lower Pelzer?
Lower Pelzer has a dam height of 38 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 Lower Pelzer last inspected?
Lower Pelzer was last inspected on April 12, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.