Elkader Milldam
Key Takeaway
Elkader Milldam is classified as low hazard in Iowa. It was completed in 1926 and is 100 years old. Its primary use is recreation.
Physical Details
| Dam Height | 16 ft (taller than 4.7% in IA) |
| Dam Length | 206 ft |
| Dam Type | Gravity |
| Max Storage | 2.9K acre-ft |
| Normal Storage | 2.1K acre-ft |
| Surface Area | 65 acres |
| Drainage Area | 891 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1926 (100 years old) |
| NID ID | IA01287 |
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
City of Elkader
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Elkader Milldam?
Elkader Milldam 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 Elkader Milldam?
Elkader Milldam is owned by City of Elkader (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Elkader Milldam built?
Elkader Milldam was completed in 1926, making it 100 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 Elkader Milldam?
Elkader Milldam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Elkader Milldam?
Elkader Milldam has a dam height of 16 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 Elkader Milldam last inspected?
Elkader Milldam was last inspected on October 11, 1989. Inspection dates indicate when a formal review occurred, not the results of that inspection.