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 51–75 of 867
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Weber Basin Equalizing Reservoir 5.0 Davis County | 11 | 1962 | High | Not Available |
| Weber Basin Equalizing Reservoir 4.3 Davis County | 11 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 2.6 Davis County | 10 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 19.5 Upper Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 19.5 Lower Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 1.9 Davis County | 13 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 18 Upper Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 18 Lower Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 18.9 Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 18.8 Davis County | 24 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 18.5 Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 17.8 Davis County | 22 | 1967 | High | Not Available |
| Weber Basin Equalizing Reservoir 17.2 Davis County | 22 | 1967 | High | Not Available |
| Weber Morgan County | 19 | 1910 | Low | Fair |
| Washington Lake Dam Summit County | 44 | 1910 | High | Not Available |
| Wasatch Energy Management - West Pond Duchesne County | 3 | — | Significant | Not Rated |
| Wasatch Energy Management - East Pond Duchesne County | 3 | — | Significant | Not Rated |
| Wasatch County Lake Creek Debris Basin Wasatch County | 18 | 1987 | High | Fair |
| Warr, Charles R. 92-15-43md Tooele County | 8 | 1992 | Low | Not Rated |
| Warner (Matt) Uintah County | 38 | 1938 | Significant | Not Rated |
| Warner Draw Washington County | 67 | 1975 | High | Fair |
| Warm Springs Box Elder County | 18 | 1880 | Low | Not Rated |
| Wardell Reservoir Morgan County | 15 | 1962 | Significant | Not Rated |
| Wanship Dam Summit County | 175 | 1957 | High | Not Available |
| Wall, William W. & Joanne I. Pond #2 Duchesne County | 30 | — | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.