Little Hyatt Dam
Key Takeaway
Little Hyatt Dam is classified as low hazard in Oregon. Its primary use is recreation.
Physical Details
| Dam Length | 77 ft |
| Dam Type | Arch |
| Max Storage | 59 acre-ft |
| Normal Storage | 59 acre-ft |
| Surface Area | 11 acres |
| Max Discharge | 1,850 cfs |
| NID ID | OR02196 |
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
DOI BLM
Federal Government
Nearby Dams
Hyatt
Jackson, OR
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Significant Hazard 26 ftCharley Horse Reservoir
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Low Hazard 26 ftGrizzley Creek Reservoir No. 2
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Little Hyatt Dam?
Little Hyatt 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 Little Hyatt Dam?
Little Hyatt Dam is owned by DOI BLM (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Little Hyatt Dam?
Little Hyatt Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Little Hyatt Dam last inspected?
Little Hyatt Dam was last inspected on July 19, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.