Shenandoah
Key Takeaway
Shenandoah is classified as low hazard in Virginia. It was completed in 1925 and is 101 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 15 ft (taller than 11.8% in VA) |
| Dam Length | 584 ft |
| Dam Type | Gravity |
| Max Storage | 190 acre-ft |
| Normal Storage | 190 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 1,250 sq mi |
| Max Discharge | 107,000 cfs |
| Year Completed | 1925 (101 years old) |
| NID ID | VA139003 |
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
PE Hydro Generation, LLC
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Shenandoah?
Shenandoah 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 Shenandoah?
Shenandoah is owned by PE Hydro Generation, LLC (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Shenandoah built?
Shenandoah was completed in 1925, making it 101 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 Shenandoah?
Shenandoah 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 Shenandoah?
Shenandoah has a dam height of 15 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 Shenandoah last inspected?
Shenandoah was last inspected on August 30, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.