Iowa Noname77
Key Takeaway
Iowa Noname77 is classified as low hazard in Iowa. It was completed in 1976 and is 50 years old. Its primary use is other.
Physical Details
| Dam Height | 24 ft (taller than 15.8% in IA) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 81 acre-ft |
| Normal Storage | 44 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1976 (50 years old) |
| NID ID | IA01638 |
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
Marshall County Solid Waste Management
Local Government
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What is the hazard classification of Iowa Noname77?
Iowa Noname77 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 Iowa Noname77?
Iowa Noname77 is owned by Marshall County Solid Waste Management (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Iowa Noname77 built?
Iowa Noname77 was completed in 1976, making it 50 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 Iowa Noname77?
Iowa Noname77 serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Iowa Noname77?
Iowa Noname77 has a dam height of 24 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.