Knutson Dam 8148
Key Takeaway
Knutson Dam 8148 is classified as significant hazard in Nebraska. It was completed in 1960 and is 66 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 20.6% in NE) |
| Dam Length | 345 ft |
| Dam Type | Earth |
| Max Storage | 129 acre-ft |
| Normal Storage | 49 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 2,478 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | NE08148 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
VN Knutson Ltd
Private
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Low Hazard 16 ftJohnson Dam 7910
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Knutson Dam 8148?
Knutson Dam 8148 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Knutson Dam 8148?
Knutson Dam 8148 is owned by VN Knutson Ltd (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Knutson Dam 8148 built?
Knutson Dam 8148 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 Knutson Dam 8148?
Knutson Dam 8148 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Knutson Dam 8148?
Knutson Dam 8148 has a dam height of 18 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 Knutson Dam 8148 last inspected?
Knutson Dam 8148 was last inspected on May 23, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.