Flasher Dam
Key Takeaway
Flasher Dam is classified as low hazard in North Dakota. It was completed in 1910 and is 116 years old. Its primary use is recreation.
Physical Details
| Dam Height | 12 ft (taller than 32.4% in ND) |
| Dam Length | 890 ft |
| Dam Type | Earth |
| Max Storage | 80 acre-ft |
| Normal Storage | 16 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 7 sq mi |
| Year Completed | 1910 (116 years old) |
| NID ID | ND00105 |
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
Flasher Park District
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Flasher Dam?
Flasher 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 Flasher Dam?
Flasher Dam is owned by Flasher Park District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Flasher Dam built?
Flasher Dam was completed in 1910, making it 116 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 Flasher Dam?
Flasher Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Flasher Dam?
Flasher Dam has a dam height of 12 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 Flasher Dam last inspected?
Flasher Dam was last inspected on April 25, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.