East Fork Grand River F-4 Dam
Key Takeaway
East Fork Grand River F-4 Dam is classified as low hazard in Missouri. It was completed in 2004 and is 22 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 41 ft (taller than 90.4% in MO) |
| Dam Length | 1,000 ft |
| Dam Type | Earth |
| Max Storage | 880 acre-ft |
| Normal Storage | 163 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 3,200 cfs |
| Year Completed | 2004 (22 years old) |
| NID ID | MO40122 |
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
Local Government
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of East Fork Grand River F-4 Dam?
East Fork Grand River F-4 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 East Fork Grand River F-4 Dam?
East Fork Grand River F-4 Dam is owned by information not available (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was East Fork Grand River F-4 Dam built?
East Fork Grand River F-4 Dam was completed in 2004, making it 22 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 East Fork Grand River F-4 Dam?
East Fork Grand River F-4 Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is East Fork Grand River F-4 Dam?
East Fork Grand River F-4 Dam has a dam height of 41 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 East Fork Grand River F-4 Dam last inspected?
East Fork Grand River F-4 Dam was last inspected on August 11, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.