Cannery Creek Dam
Key Takeaway
Cannery Creek Dam is classified as significant hazard in Alaska. It was completed in 1979 and is 47 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 17 ft (taller than 30.6% in AK) |
| Dam Length | 360 ft |
| Dam Type | Concrete |
| Max Storage | 2.0K acre-ft |
| Normal Storage | 1.4K acre-ft |
| Surface Area | 130 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 1,100 cfs |
| Year Completed | 1979 (47 years old) |
| NID ID | AK00119 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
ALASKA DEPT FISH & GAME
State Government
Frequently Asked Questions
What is the hazard classification of Cannery Creek Dam?
Cannery Creek Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Cannery Creek Dam?
Cannery Creek Dam is owned by ALASKA DEPT FISH & GAME (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cannery Creek Dam built?
Cannery Creek Dam 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 Cannery Creek Dam?
Cannery Creek Dam serves the following purposes: Other, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Cannery Creek Dam?
Cannery Creek 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 Cannery Creek Dam last inspected?
Cannery Creek Dam was last inspected on June 4, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.