Dams in Coos, Oregon

14
Total Dams
2
High Hazard
6
Significant
68.6 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Pony Creek - Upper Coos High Hazard 77 ft 2001 Earth Oregon
Pony Creek - Lower Coos High Hazard 32 ft 1988 Earth Oregon
Tarheel Coos Significant Hazard — 1924 Earth Oregon
Fourth Creek Reservoir Coos Significant Hazard 12 ft 1930 Earth Oregon
Windhurst Coos Significant Hazard 43 ft — Earth Oregon
Powers Log Pond Coos Significant Hazard 10 ft 1955 Earth Oregon
Rink Creek Reservoir Coos Significant Hazard 55 ft 1939 Earth Oregon
Jackson Farms Dam Coos Significant Hazard 60 ft 1998 Earth Oregon
Clausen Dam Coos Low Hazard 15 ft 1995 Earth Oregon
Empire Lake, Lower Coos Low Hazard 10 ft 1935 Gravity Oregon
Smith, C.A. Reservoir Coos Low Hazard 10 ft 1916 Earth Oregon
Coquille Plywood Mill Pond Coos Low Hazard 11 ft 1957 Earth Oregon
Coos Ctry Club 15th Hole Dam Coos Low Hazard 25 ft — — Oregon
Johnson Log Sorting Pond Coos Low Hazard 11 ft 1951 Earth Oregon