Hydaburg Dam

Prince of Wales-Hyder Census Area County, Alaska (near HYDABURG)

River/Stream: HYDABURG RIVER

Significant Hazard

Failure could cause economic loss or disruption

Key Facts

Dam Type
Other
Height
8 ft
Dam Length
85 ft
Reservoir Storage
8 acre-ft
Year Completed
1939
Primary Purpose
Water Supply
Owner Type
Local Government
Max Discharge
100 cfs

Condition Assessment

Not RatedLast inspected: 2015-08-07

Hazard Classification: Significant — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Not Rated — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
AK00120
State
Alaska (AK)
Coordinates
55.21833, -132.80000
Age
87 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.