Iverson Dam (Main)
Key Takeaway
Iverson Dam (Main) is classified as low hazard in North Dakota. It was completed in 1934 and is 92 years old. Its primary use is recreation.
Physical Details
| Dam Height | 18 ft (taller than 60.6% in ND) |
| Dam Length | 385 ft |
| Dam Type | Earth |
| Max Storage | 123 acre-ft |
| Normal Storage | 54 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1934 (92 years old) |
| NID ID | ND00168 |
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
Benson County WRB
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Iverson Dam (Main)?
Iverson Dam (Main) 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 Iverson Dam (Main)?
Iverson Dam (Main) is owned by Benson County WRB (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Iverson Dam (Main) built?
Iverson Dam (Main) was completed in 1934, making it 92 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 Iverson Dam (Main)?
Iverson Dam (Main) 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 Iverson Dam (Main)?
Iverson Dam (Main) has a dam height of 18 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.