East Fork Grand River Watershed Site D-72
Key Takeaway
East Fork Grand River Watershed Site D-72 is classified as low hazard in Iowa. It was completed in 2002 and is 24 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 22 ft (taller than 10.6% in IA) |
| Dam Length | 537 ft |
| Dam Type | Earth |
| Max Storage | 140 acre-ft |
| Normal Storage | 38 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 2002 (24 years old) |
| NID ID | IA03498 |
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
Ringgold County SWCD
Local Government
Nearby Dams
East Fork Grand River Watershed Site D-78
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Low Hazard 25 ftEast Fork Grand River Watershed Site D-59
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Low Hazard 24 ftEast Fork Grand River Watershed Site D-60
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Low Hazard 22 ftEast Fork Grand River Wtaershed Site D-71
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Low Hazard 23 ftEast Fork Grand River Watershed Site D-58
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Low Hazard 25 ftSt Fork Grand River Wtrshd Site D-58
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Low Hazard 25 ftEast Fork Grand River Watershed Site D-70
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of East Fork Grand River Watershed Site D-72?
East Fork Grand River Watershed Site D-72 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 D-72?
East Fork Grand River Watershed Site D-72 is owned by 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 D-72 built?
East Fork Grand River Watershed Site D-72 was completed in 2002, making it 24 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 D-72?
East Fork Grand River Watershed Site D-72 serves the following purposes: Grade Stabilization. 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 D-72?
East Fork Grand River Watershed Site D-72 has a dam height of 22 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.