West Sand Draw Cat Dam
Key Takeaway
West Sand Draw Cat Dam is classified as low hazard in Nebraska. It was completed in 1982 and is 44 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 34 ft (taller than 79.7% in NE) |
| Dam Length | 1,600 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 151 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 2,090 cfs |
| Year Completed | 1982 (44 years old) |
| NID ID | NE01863 |
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
Middle Niobrara Natural Resources District
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of West Sand Draw Cat Dam?
West Sand Draw Cat Dam 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 West Sand Draw Cat Dam?
West Sand Draw Cat Dam is owned by Middle Niobrara Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was West Sand Draw Cat Dam built?
West Sand Draw Cat Dam was completed in 1982, making it 44 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 West Sand Draw Cat Dam?
West Sand Draw Cat Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is West Sand Draw Cat Dam?
West Sand Draw Cat Dam has a dam height of 34 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 West Sand Draw Cat Dam last inspected?
West Sand Draw Cat Dam was last inspected on May 24, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.