Cub Creek 12-D
Key Takeaway
Cub Creek 12-D is classified as low hazard in Nebraska. It was completed in 1977 and is 49 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 30 ft (taller than 66.9% in NE) |
| Dam Length | 1,400 ft |
| Dam Type | Earth |
| Max Storage | 2.7K acre-ft |
| Normal Storage | 390 acre-ft |
| Surface Area | 91 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 700 cfs |
| Year Completed | 1977 (49 years old) |
| NID ID | NE01577 |
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
Lower Big Blue Natural Resources District
Local Government
Nearby Dams
Cub Creek 12-C
Jefferson, NE
Low Hazard 23 ftCub Creek 12-A
Jefferson, NE
Low Hazard 36 ftCub Creek 14-C
Jefferson, NE
Low Hazard 28 ftCub Creek 10-A
Jefferson, NE
Low Hazard 27 ftSwan Creek 89
Jefferson, NE
Low Hazard 30 ftSwan Creek 27
Jefferson, NE
Low Hazard 37 ftCub Creek 14-A
Jefferson, NE
Low Hazard 36 ftCub Creek 13-D
Jefferson, NE
Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Cub Creek 12-D?
Cub Creek 12-D 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 Cub Creek 12-D?
Cub Creek 12-D is owned by Lower Big Blue Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cub Creek 12-D built?
Cub Creek 12-D was completed in 1977, making it 49 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 Cub Creek 12-D?
Cub Creek 12-D 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 Cub Creek 12-D?
Cub Creek 12-D has a dam height of 30 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 Cub Creek 12-D last inspected?
Cub Creek 12-D was last inspected on May 21, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.