Deep Creek
Key Takeaway
Deep Creek is classified as high hazard in Idaho. It was completed in 1952 and is 74 years old. Its primary use is other. 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 | 91 ft (taller than 92% in ID) |
| Dam Length | 1,000 ft |
| Normal Storage | 5.5K acre-ft |
| Surface Area | 180 acres |
| Drainage Area | 30 sq mi |
| Max Discharge | 835 cfs |
| Year Completed | 1952 (74 years old) |
| Year Modified | 1979 |
| NID ID | ID00005 |
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
Private
Nearby Dams
Deep Creek Upper
Oneida, ID
Significant Hazard 36 ftCrowther
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High Hazard 90 ftDevil Creek
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High Hazard 84 ftWeston
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High Hazard 42 ftSaint John
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High Hazard 43 ftOxford
Franklin, ID
Low Hazard 21 ftSamaria No 1 Lower
Oneida, ID
Significant Hazard 35 ftTwin Lakes North
Franklin, ID
High Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Deep Creek?
Deep Creek 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 Deep Creek?
Deep Creek is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Deep Creek built?
Deep Creek was completed in 1952, making it 74 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 Deep Creek?
Deep Creek serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Deep Creek?
Deep Creek has a dam height of 91 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 Deep Creek last inspected?
Deep Creek was last inspected on April 27, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.