Fort Dodge Milldam
Key Takeaway
Fort Dodge Milldam is classified as low hazard in Iowa. It was completed in 1917 and is 109 years old. Its primary use is recreation.
Physical Details
| Dam Height | 18 ft (taller than 5.6% in IA) |
| Dam Length | 342 ft |
| Dam Type | Gravity |
| Max Storage | 2.5K acre-ft |
| Normal Storage | 1.9K acre-ft |
| Surface Area | 210 acres |
| Drainage Area | 3,750 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1917 (109 years old) |
| NID ID | IA01290 |
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 Fort Dodge
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Fort Dodge Milldam?
Fort Dodge 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 Fort Dodge Milldam?
Fort Dodge Milldam is owned by City of Fort Dodge (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Fort Dodge Milldam built?
Fort Dodge Milldam was completed in 1917, making it 109 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 Fort Dodge Milldam?
Fort Dodge 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 Fort Dodge Milldam?
Fort Dodge Milldam 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 Fort Dodge Milldam last inspected?
Fort Dodge Milldam was last inspected on July 13, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.