Groseclose Dam
Key Takeaway
Groseclose Dam is classified as low hazard in Iowa. It was completed in 1965 and is 61 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 29 ft (taller than 42.8% in IA) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 109 acre-ft |
| Normal Storage | 57 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | IA01018 |
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
Ora Groseclose
Private
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Groseclose Dam?
Groseclose 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 Groseclose Dam?
Groseclose Dam is owned by Ora Groseclose (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Groseclose Dam built?
Groseclose Dam was completed in 1965, making it 61 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 Groseclose Dam?
Groseclose 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 Groseclose Dam?
Groseclose Dam has a dam height of 29 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 Groseclose Dam last inspected?
Groseclose Dam was last inspected on October 20, 1967. Inspection dates indicate when a formal review occurred, not the results of that inspection.