Elwood Dam
Key Takeaway
Elwood Dam is classified as low hazard in Iowa. It was completed in 1967 and is 59 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 28 ft (taller than 36.9% in IA) |
| Dam Length | 376 ft |
| Dam Type | Earth |
| Max Storage | 127 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1967 (59 years old) |
| NID ID | IA00494 |
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
Fred C Elwood
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Elwood Dam?
Elwood 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 Elwood Dam?
Elwood Dam is owned by Fred C Elwood (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Elwood Dam built?
Elwood 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 Elwood Dam?
Elwood Dam 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 Elwood Dam?
Elwood Dam has a dam height of 28 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 Elwood Dam last inspected?
Elwood Dam was last inspected on December 19, 1960. Inspection dates indicate when a formal review occurred, not the results of that inspection.