Green River Lock and Dam 5
Key Takeaway
Green River Lock and Dam 5 is classified as low hazard in Kentucky. It was completed in 1934 and is 92 years old. Its primary use is navigation.
Physical Details
| Dam Length | 357 ft |
| Dam Type | Other |
| Max Storage | 10.1K acre-ft |
| Normal Storage | 4.4K acre-ft |
| Surface Area | 494 acres |
| Drainage Area | 3,001 sq mi |
| Max Discharge | 4,500 cfs |
| Year Completed | 1934 (92 years old) |
| NID ID | KY03005 |
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
USACE - Louisville District
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Green River Lock and Dam 5?
Green River Lock and Dam 5 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 Green River Lock and Dam 5?
Green River Lock and Dam 5 is owned by USACE - Louisville District (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Green River Lock and Dam 5 built?
Green River Lock and Dam 5 was completed in 1934, making it 92 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 Green River Lock and Dam 5?
Green River Lock and Dam 5 serves the following purposes: Navigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.