Sharp Dam
Key Takeaway
Sharp Dam is classified as low hazard in Iowa. It was completed in 1980 and is 46 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 21 ft (taller than 8.8% in IA) |
| Dam Length | 560 ft |
| Dam Type | Earth |
| Max Storage | 81 acre-ft |
| Normal Storage | 38 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | IA02097 |
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
Lowell W Sharp
Private
Nearby Dams
Crestmor Golf Club Dam
Union, IA
Low Hazard 20 ftCreston Flood Prevention Dam
Union, IA
High Hazard 27 ftGreen Valley Lake Dam
Union, IA
Significant Hazard 41 ftSummit Lake Dam
Union, IA
Low Hazard 26 ftMc Kinley Lake Dam
Union, IA
Significant Hazard 19 ftHawk Lake Dam
Union, IA
Low Hazard 18 ftTwelve Mile Creek Watershed Site 73
Union, IA
Low Hazard 30 ftTwelve Mile Creek Watershed Site 72-1
Union, IA
Low Hazard 27 ftFrequently Asked Questions
What is the hazard classification of Sharp Dam?
Sharp 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 Sharp Dam?
Sharp Dam is owned by Lowell W Sharp (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sharp Dam built?
Sharp Dam was completed in 1980, making it 46 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 Sharp Dam?
Sharp 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 Sharp Dam?
Sharp Dam has a dam height of 21 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.