North Bay Dam
Key Takeaway
North Bay Dam is classified as low hazard in North Dakota. It was completed in 1965 and is 61 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 17 ft (taller than 56.8% in ND) |
| Dam Length | 475 ft |
| Dam Type | Earth |
| Max Storage | 18.5K acre-ft |
| Normal Storage | 10.1K acre-ft |
| Surface Area | 1,073 acres |
| Drainage Area | 543 sq mi |
| Max Discharge | 6,971 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | ND00317 |
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
US FISH AND WILDLIFE SERVICE
Federal Government
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of North Bay Dam?
North Bay 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 North Bay Dam?
North Bay Dam is owned by US FISH AND WILDLIFE SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was North Bay Dam built?
North Bay Dam was completed in 1965, making it 61 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 North Bay Dam?
North Bay Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is North Bay Dam?
North Bay Dam has a dam height of 17 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 North Bay Dam last inspected?
North Bay Dam was last inspected on August 6, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.