Dams in Jefferson, Oregon

16
Total Dams
5
High Hazard
4
Significant
65.4 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Pelton Jefferson High Hazard 204 ft 1957 Arch Oregon
Mays Jefferson High Hazard 37 ft 1960 Earth Oregon
Pelton Regulating Jefferson High Hazard 40 ft 1958 Gravity Oregon
Round Butte Jefferson High Hazard 440 ft 1964 Rockfill Oregon
Haystack Jefferson High Hazard 105 ft 1956 Earth Oregon
Brewer Reservoir (Jefferson) Jefferson Significant Hazard 30 ft 1952 Earth Oregon
Fuston Ranch Dam Jefferson Significant Hazard 30 ft — Earth Oregon
Gillworth Reservoir Jefferson Significant Hazard 29 ft 1980 Earth Oregon
Suttle Jefferson Significant Hazard 6 ft 1961 Concrete Oregon
Little Willow Creek Reservoir Jefferson Low Hazard 43 ft 1954 Earth Oregon
Opal Springs Jefferson Low Hazard 21 ft 1985 Rockfill Oregon
Morrow Brothers (Jefferson) Jefferson Low Hazard 23 ft 1970 Earth Oregon
Cherry Creek Jefferson Low Hazard 43 ft 1980 Earth Oregon
Metolius (Lagoon) Jefferson Low Hazard 13 ft — — Oregon
Madras Wwt Lagoon Jefferson Low Hazard 25 ft — — Oregon
Lyle Reservoir Jefferson Low Hazard 12 ft 1911 Gravity Oregon