Peterson Group Dam
Key Takeaway
Peterson Group Dam is classified as significant hazard in Nebraska. It was completed in 1967 and is 59 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 28.5% in NE) |
| Dam Length | 990 ft |
| Dam Type | Earth |
| Max Storage | 280 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,640 cfs |
| Year Completed | 1967 (59 years old) |
| NID ID | NE00753 |
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
Bryce & Linda and Mark & Ashley Halstead and Halstead
Private
Nearby Dams
Madden Dam
Kimball, NE
Low Hazard 25 ftKenton Dam
Kimball, NE
Low Hazard 18 ftJohnson Dam 756
Kimball, NE
Low Hazard 26 ftGadway Dam
Kimball, NE
Significant Hazard 18 ftJanicek Dam
Kimball, NE
High Hazard 20 ftBrothers Dam
Kimball, NE
Low Hazard 22 ftJung Dam
Cheyenne, NE
Significant Hazard 24 ftYung North Dam
Kimball, NE
Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Peterson Group Dam?
Peterson Group Dam 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 Peterson Group Dam?
Peterson Group Dam is owned by Bryce & Linda and Mark & Ashley Halstead and Halstead (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Peterson Group Dam built?
Peterson Group Dam was completed in 1967, making it 59 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 Peterson Group Dam?
Peterson Group 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 Peterson Group Dam?
Peterson Group Dam has a dam height of 20 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 Peterson Group Dam last inspected?
Peterson Group Dam was last inspected on October 20, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.