Square Butte Creek Dam 5
Key Takeaway
Square Butte Creek Dam 5 is classified as high hazard in North Dakota. It was completed in 1979 and is 47 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 65 ft (taller than 97.5% in ND) |
| Dam Length | 1,770 ft |
| Dam Type | Earth |
| Max Storage | 5.8K acre-ft |
| Normal Storage | 495 acre-ft |
| Surface Area | 62 acres |
| Drainage Area | 30 sq mi |
| Year Completed | 1979 (47 years old) |
| NID ID | ND00393 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Oliver County WRB
Local Government
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What is the hazard classification of Square Butte Creek Dam 5?
Square Butte Creek Dam 5 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Square Butte Creek Dam 5?
Square Butte Creek Dam 5 is owned by Oliver County WRB (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Square Butte Creek Dam 5 built?
Square Butte Creek Dam 5 was completed in 1979, making it 47 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 Square Butte Creek Dam 5?
Square Butte Creek Dam 5 serves the following purposes: Flood Risk Reduction, 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 Square Butte Creek Dam 5?
Square Butte Creek Dam 5 has a dam height of 65 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 Square Butte Creek Dam 5 last inspected?
Square Butte Creek Dam 5 was last inspected on September 6, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.