East Fork Grand River Watershed Site A102
Key Takeaway
East Fork Grand River Watershed Site A102 is classified as low hazard in Iowa. It was completed in 2010 and is 16 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 26 ft (taller than 24.7% in IA) |
| Dam Length | 480 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 9 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 104 cfs |
| Year Completed | 2010 (16 years old) |
| NID ID | IA04159 |
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
Richard Derscheid & Ringgold County SWCD
Local Government
Nearby Dams
East Fork Grand River Watershed Site D-40
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Low Hazard 24 ftEast Fork Grand River Watershed Site A-95
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Low Hazard 22 ftEast Fork Grand River Watershed Site A-96
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Low Hazard 24 ftEast Fork Grand River Watershed Site A-94
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Low Hazard 31 ftEast Fork Grand River Watershed Site A-104
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Low Hazard 29 ftEast Fork Grand River Watershed Site D-36
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Low Hazard 23 ftEast Fork of Grand River Watershed Site A-93
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Low Hazard 23 ftFrequently Asked Questions
What is the hazard classification of East Fork Grand River Watershed Site A102?
East Fork Grand River Watershed Site A102 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 Watershed Site A102?
East Fork Grand River Watershed Site A102 is owned by Richard Derscheid & Ringgold County SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was East Fork Grand River Watershed Site A102 built?
East Fork Grand River Watershed Site A102 was completed in 2010, making it 16 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 Watershed Site A102?
East Fork Grand River Watershed Site A102 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 Watershed Site A102?
East Fork Grand River Watershed Site A102 has a dam height of 26 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.