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 776–800 of 867
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Boy Scout Pond - Maple Dell Utah County | 12 | — | Significant | Not Rated |
| Boyer Lake Summit County | 45 | 1939 | High | Fair |
| Box Lake (Payson City) Utah County | 22 | 1890 | High | Fair |
| Box Elder County- Holmes Canyon D.B. Box Elder County | 15 | 1985 | Significant | Not Rated |
| Box Elder County- Cook Canyon D.B. Box Elder County | 24 | 1985 | Significant | Not Rated |
| Box Creek - Upper (Beaver Creek) Piute County | 58 | 1953 | High | Fair |
| Box Creek - Lower (Beaver Creek) Piute County | 36 | 1925 | High | Fair |
| Bowns (Lower) Garfield County | 56 | 1960 | Significant | Not Rated |
| Bowman Asset Management - West Pond Beaver County | 35 | — | Significant | Not Rated |
| Bowman Asset Management - East Pond Beaver County | 50 | — | Significant | Not Rated |
| Bowler, John M. , Et Al 84r25 Washington County | 25 | — | Low | Not Rated |
| Bountiful City Eagle Ridge Davis County | 70 | 1993 | Significant | Not Rated |
| Boulder Creek - Afterbay Dam | — | — | Significant | Not Rated |
| Bottle Hollow - South Dam Uintah County | 90 | 1970 | High | Poor |
| Bonner, Brandon - No. 2 Utah County | 22 | — | Significant | Not Rated |
| Bonanza Power South Evaporation Pond Uintah County | 17 | 1983 | Low | Not Rated |
| Bonanza Power Recycle Pond Uintah County | 20 | 1983 | Low | Not Rated |
| Bonanza Power Raw Water Pond Uintah County | 27 | 1983 | Low | Not Rated |
| Bonanza Power North Evaporation Pond Uintah County | 18 | 1983 | Low | Not Rated |
| Blue Springs Washington County | 31 | 1957 | Significant | Not Rated |
| Blue Lake Beaver County | 37 | 1925 | Significant | Not Rated |
| Blue Creek Box Elder County | 45 | 1904 | High | Fair |
| B.L.M./South Big Creek Reservoir Rich County | — | — | Significant | Not Rated |
| Blanding Wastewater Winter Storage San Juan County | 14 | 1983 | Low | Not Rated |
| Blanding City No. 4 San Juan County | 100 | 1965 | High | Satisfactory |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.