Nelson Dam 9859
Key Takeaway
Nelson Dam 9859 is classified as low hazard in Nebraska. It was completed in 1960 and is 66 years old. Its primary use is other.
Physical Details
| Dam Height | 21 ft (taller than 32.5% in NE) |
| Dam Length | 408 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1960 (66 years old) |
| NID ID | NE09859 |
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
Phyllis I Nelson
Private
Nearby Dams
Highway 4 Dam
Nuckolls, NE
Low Hazard 27 ftRuttman-Brown Dam
Nuckolls, NE
Low Hazard 17 ftDrohman Dam 1
Nuckolls, NE
Low Hazard 20 ftJensen Dam 228
Nuckolls, NE
Low Hazard 25 ftStatz Dam
Nuckolls, NE
Low Hazard 18 ftWehrman Dam 1386
Nuckolls, NE
Low Hazard 27 ftLavonn Schoof Irrigation Dam
Nuckolls, NE
Low Hazard 33 ftJones Dam 1620
Nuckolls, NE
Low Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Nelson Dam 9859?
Nelson Dam 9859 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 Nelson Dam 9859?
Nelson Dam 9859 is owned by Phyllis I Nelson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Nelson Dam 9859 built?
Nelson Dam 9859 was completed in 1960, making it 66 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 Nelson Dam 9859?
Nelson Dam 9859 serves the following purposes: Other, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Nelson Dam 9859?
Nelson Dam 9859 has a dam height of 21 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 Nelson Dam 9859 last inspected?
Nelson Dam 9859 was last inspected on May 19, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.