Mahoona Dam
Mahoona Dam is an other dam located in Kodiak Island Borough, Alaska, built in 1986. It carries a Low hazard potential classification and has a unsatisfactory condition assessment.
About Mahoona Dam
The primary purpose of Mahoona Dam is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by City Of Ouzinkie (local government).
The dam stands 13 feet tall and stretches 78 feet across, creates a reservoir covering 42 acres, has a maximum storage capacity of 400 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1986, the structure is 40 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated unsatisfactory, indicating serious safety deficiencies exist that require immediate attention or remedial action. The most recent inspection on record was 10/25/2016.
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Location
| State | Alaska |
| County | Kodiak Island Borough |
| Nearest City | Ouzinkie |
| Coordinates | 57.92320, -152.48190 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 78 ft |
| Year Completed | 1986 (40 years old) |
Storage & Hydraulics
| NID Storage | 400 acre-ft |
| Max Storage | 400 acre-ft |
| Normal Storage | 305 acre-ft |
| Surface Area | 42 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 420 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | CITY OF OUZINKIE |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 10/25/2016 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AK00207 |
| Federal ID | AK00207 |
| More Info | State Dam Safety Program |