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 701–725 of 867
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Smiths Utah County | 12 | 1898 | Low | Not Rated |
| Snowball Pond Emery County | 17 | 2008 | Significant | Not Rated |
| Snowbasin Resort Company Weber County | 25 | — | Low | Not Rated |
| Soldier Creek Dam Wasatch County | 272 | 1974 | High | Not Available |
| Sourdough Wilderness Ranch Weber County | 33 | — | Significant | Not Rated |
| South Creek (Beaver) Beaver County | 63 | 1983 | Significant | Not Rated |
| South Creek - Washington County Washington County | 91 | 1988 | High | Satisfactory |
| South Eden Rich County | 20 | 1985 | Low | Not Rated |
| South Jordan City Salt Lake County | 6 | — | Significant | Not Rated |
| South Junction Box Elder County | 47 | 1958 | Significant | Not Rated |
| South Ogden City Burch Creek Debris Weber County | 56 | 1985 | High | Fair |
| South Ogden City Burch Creek (Glasmann) Weber County | 34 | 1992 | High | Satisfactory |
| South Ogden Equalizing Reservoir 25B Weber County | 8 | 1970 | High | Not Available |
| Spackman Brothers Dam Cache County | 11 | 1982 | Significant | Not Rated |
| Spackman, Terry Cache County | 41 | — | Low | Not Rated |
| Spanish Fork Pressure Irrigation Pond Utah County | 32 | 2003 | High | Satisfactory |
| Spectacle Lake Garfield County | 45 | 1940 | Significant | Not Rated |
| Spinners Sanpete County | 57 | 1978 | Significant | Not Rated |
| Spirit Lake Daggett County | 18 | 1934 | Significant | Not Rated |
| Springville City Spring Creek D.B. Utah County | 36 | 1988 | Significant | Not Rated |
| Star Lake Summit County | 16 | 1927 | Low | Not Rated |
| Starvation Canyon San Juan County | 60 | 1985 | High | Fair |
| Starvation Dam Duchesne County | 210 | 1970 | High | Not Available |
| State Line Creek Iron County | 48 | 1984 | Low | Not Rated |
| Stateline Dike B Summit County | 10 | 1979 | High | Not Available |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.