Ward Cove Cannery Dam
Key Takeaway
Ward Cove Cannery Dam is classified as low hazard in Alaska. It was completed in 1932 and is 94 years old. Its primary use is water supply.
Physical Details
| Dam Height | 25 ft (taller than 45.9% in AK) |
| Dam Length | 114 ft |
| Dam Type | Timber Crib |
| Max Storage | 46 acre-ft |
| Normal Storage | 46 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 210 cfs |
| Year Completed | 1932 (94 years old) |
| NID ID | AK00178 |
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
BOYER TOWING INC.
Private
Nearby Dams
Carlanna Lake
Ketchikan Gateway Borough, AK
High Hazard 31 ftLake Connell
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High Hazard 96 ftKetchikan Lakes
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High Hazard 34 ftFawn Lake Dam North
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Significant Hazard 15 ftWhitman Lake
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High Hazard 39 ftUpper Silvis
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Low Hazard 60 ftLower Silvis
Ketchikan Gateway Borough, AK
Low Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Ward Cove Cannery Dam?
Ward Cove Cannery 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 Ward Cove Cannery Dam?
Ward Cove Cannery Dam is owned by BOYER TOWING INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ward Cove Cannery Dam built?
Ward Cove Cannery Dam was completed in 1932, making it 94 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 Ward Cove Cannery Dam?
Ward Cove Cannery Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Ward Cove Cannery Dam?
Ward Cove Cannery Dam has a dam height of 25 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 Ward Cove Cannery Dam last inspected?
Ward Cove Cannery Dam was last inspected on February 5, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.