Dams in Bonneville, Idaho

14
Total Dams
5
High Hazard
1
Significant
49.5 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Gem State Left Dike Bonneville High Hazard 30 ft 1988 Earth Idaho
Palisades Bonneville High Hazard 270 ft 1957 Earth Idaho
Ririe Bonneville High Hazard 253 ft 1976 Rockfill Idaho
Gem State Right Dike Bonneville High Hazard 30 ft 1988 Earth Idaho
Gem State Bonneville High Hazard 40 ft 1988 Concrete Idaho
Antelope Creek Bonneville Significant Hazard 22 ft 1991 — Idaho
Upper Diversion Dam #1 Bonneville Low Hazard 23 ft 1982 Gravity Idaho
City Diversion Bonneville Low Hazard 30 ft 1982 Gravity Idaho
Idaho Falls Upper Diversion Dam No 1 Bonneville Low Hazard 28 ft 1982 — Idaho
Lower Diversion Bonneville Low Hazard 14 ft 1982 Gravity Idaho
Little Valley Bonneville Low Hazard 23 ft 1897 — Idaho
Idaho Falls Upper Powerhouse Dam No 2 Bonneville Low Hazard 37 ft 1982 — Idaho
Elkington Bonneville Low Hazard 35 ft 1994 — Idaho
Upper Diversion Dam #2 Bonneville Low Hazard 33 ft 1982 Gravity Idaho