Spring Creek 8-A
Key Takeaway
Spring Creek 8-A is classified as low hazard in Nebraska. It was completed in 1976 and is 50 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 31 ft (taller than 70.5% in NE) |
| Dam Length | 1,189 ft |
| Dam Type | Earth |
| Max Storage | 529 acre-ft |
| Normal Storage | 109 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 486 cfs |
| Year Completed | 1976 (50 years old) |
| NID ID | NE01569 |
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
Nemaha Natural Resources District
Local Government
Nearby Dams
Spring Creek 8-1
Johnson, NE
Low Hazard 23 ftSpring Creek 9-6
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Low Hazard 33 ftSpring Creek 9-5
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Low Hazard 29 ftSpring Creek 9-4
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Low Hazard 23 ftSpring Creek 9-A 641
Johnson, NE
Significant Hazard 34 ftSpring Creek 9-2
Johnson, NE
Low Hazard 21 ftSpring Creek 7-C
Johnson, NE
Low Hazard 32 ftSpring Creek 7-B
Johnson, NE
Low Hazard 33 ftFrequently Asked Questions
What is the hazard classification of Spring Creek 8-A?
Spring Creek 8-A 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 Spring Creek 8-A?
Spring Creek 8-A is owned by Nemaha Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Spring Creek 8-A built?
Spring Creek 8-A was completed in 1976, making it 50 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 Spring Creek 8-A?
Spring Creek 8-A 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 Spring Creek 8-A?
Spring Creek 8-A has a dam height of 31 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 Spring Creek 8-A last inspected?
Spring Creek 8-A was last inspected on May 5, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.