Dams in Wallowa, Oregon

6
Total Dams
2
High Hazard
0
Significant
78.7 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Hells Canyon Dam Wallowa High Hazard 320 ft 1968 Concrete Oregon
Wallowa Lake Wallowa High Hazard 39 ft 1931 Concrete Oregon
Minam Lake Reservoir Company Wallowa Low Hazard 14 ft 1922 Earth Oregon
Kinney Lake Wallowa Low Hazard 22 ft 1913 Earth Oregon
Promise Reservoir Wallowa Low Hazard 35 ft 1980 Earth Oregon
Lostine Reservoir Wallowa Low Hazard 14 ft 1970 Earth Oregon