Lower Dewey
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Alaska |
| County | Municipality of Skagway |
| Nearest City | None |
| River/Stream | Dewey Creek |
| Coordinates | 59.44106, -135.31638 |
Physical Characteristics
| Dam Type | Timber Crib |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 602 ft |
| Year Completed | 1905 (121 years old) |
Storage & Hydraulics
| NID Storage | 650 acre-ft |
| Max Storage | 650 acre-ft |
| Normal Storage | 250 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 220 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Alaska Power and Telephone Company |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/05/2019 |
| Emergency Action Plan | Not Required |