Dahnke Dam
Key Takeaway
Dahnke Dam 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 | 18 ft (taller than 20.6% in NE) |
| Dam Length | 195 ft |
| Dam Type | Earth |
| Max Storage | 69 acre-ft |
| Normal Storage | 19 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,119 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | NE01472 |
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
Kent J & Marilyn A Lorens
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Dahnke Dam?
Dahnke Dam 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 Dahnke Dam?
Dahnke Dam is owned by Kent J & Marilyn A Lorens (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dahnke Dam built?
Dahnke Dam 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 Dahnke Dam?
Dahnke Dam 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 Dahnke Dam?
Dahnke Dam 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 Dahnke Dam last inspected?
Dahnke Dam was last inspected on June 23, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.