Dams in Petersburg Borough, Alaska
3
Total Dams
1
High Hazard
2
Significant
59.0 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Crystal Lake Petersburg Borough | High Hazard | 43 ft | 1955 | Rockfill | Alaska |
| Cabin Creek Dam Petersburg Borough | Significant Hazard | 38 ft | 1996 | Rockfill | Alaska |
| Petersburg Upper Dam Petersburg Borough | Significant Hazard | 23 ft | 1950 | Other | Alaska |