Utah Dams
867 dams tracked by the National Inventory of Dams
Total Dams
867
High Hazard
273
31.5%
Poor / Unsatisfactory
17
Average Age
66 yrs
Hazard Classification
High273 (31.5%)
Significant326 (37.6%)
Low268 (30.9%)
Condition Assessment
Satisfactory125 (14.4%)
Fair102 (11.8%)
Poor / Unsatisfactory17 (2.0%)
Not Rated623 (71.9%)
Federal
82
State
27
Local
124
Private
632
Tallest Dams
- Flaming Gorge Dam502 ft
- Jordanelle Dam391 ft
- Upper Stillwater Dam292 ft
- Soldier Creek Dam272 ft
- Barrick Mercur Reservation Cnyn Tailings270 ft
High Hazard Dams
Poor Condition Dams
- Mountain DellPoor
- Birch Creek No. 2Poor
- Bottle Hollow - South DamPoor
- Lake Mary-PhoebePoor
- MidviewPoor
All Dams in Utah
Showing 751–775 of 867
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Cedar City - Greens Lake No. 4 Iron County | 11 | 1958 | Significant | Not Rated |
| Cedar City - Greens Lake No. 3 Iron County | 45 | 1958 | Significant | Not Rated |
| Cedar City - Greens Lake No. 2 Iron County | 44 | 1958 | Significant | Not Rated |
| Cedar City - Fiddler Canyon Db #2 Iron County | 46 | 2000 | High | Satisfactory |
| Cedar City Dry Canyon Db Iron County | 40 | 2000 | High | Satisfactory |
| Causey Dam Weber County | 218 | 1966 | High | Not Available |
| Castle Valley Sp Svc Dst -Emery Town Upr Emery County | 14 | 1983 | Significant | Not Rated |
| Castle Valley Sp Svc Dst -Emery Town Lwr Emery County | 10 | 1983 | Significant | Not Rated |
| Castle Lake Summit County | 18 | — | Significant | Not Rated |
| Castle Creek Kane County | 23 | — | Low | Not Rated |
| Carter Reservoir Morgan County | 17 | 1880 | Significant | Not Rated |
| Camp Jackson San Juan County | 25 | 1939 | Significant | Not Rated |
| Calder (Zelph) Uintah County | 50 | 1989 | Significant | Not Rated |
| Buzianis Db Tooele County | 16 | — | Significant | Not Rated |
| Butler Valley Kane County | 29 | 1969 | Low | Not Rated |
| Burraston Pond - #1 Juab County | 12 | — | Low | Not Rated |
| Bureau of Land Mgmt. 90r269 Uintah County | 25 | 1989 | Low | Not Rated |
| Bullock Draw Uintah County | 35 | 1970 | High | Fair |
| Buckhorn Reservoir Emery County | 25 | 1968 | Low | Fair |
| Browns Park National Wildlife Refuge Daggett County | 11 | — | Low | Not Rated |
| Browns Draw Duchesne County | 89 | 1981 | High | Fair |
| Browne Lake Daggett County | 31 | 1957 | Significant | Not Rated |
| Brough Uintah County | 75 | 1975 | High | Fair |
| Brian Head Town Iron County | 9 | — | Significant | Not Rated |
| Brian Head Phase Iii Iron County | 10 | 1993 | Significant | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.