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 176–200 of 273
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Ivins Red Mountain - 3 Washington County | 13 | 1977 | High | Satisfactory |
| Ivins Red Mountain - 2 Washington County | 12 | 1977 | High | Satisfactory |
| Ivins Red Mountain - 1 Washington County | 15 | 1977 | High | Satisfactory |
| Ivins Bench Washington County | 47 | 1943 | High | Satisfactory |
| Hyrum Dike Cache County | 18 | 1935 | High | Not Available |
| Huntington North Emery County | 74 | 1966 | High | Fair |
| Huntington Sanpete County | 55 | 1949 | High | Satisfactory |
| Holmes Davis County | 66 | 1922 | High | Satisfactory |
| Holbrook Farms Lower Reservoir | — | — | High | Not Rated |
| Hobbs Davis County | 90 | 1924 | High | Fair |
| Highland City Pressure Pond Utah County | 23 | 1997 | High | Satisfactory |
| Highland City - Northwest Pressure Irr. Utah County | 19 | 2007 | High | Satisfactory |
| Haights Creek (Upper) Davis County | 96 | — | High | Satisfactory |
| Haights Creek (Lower) Davis County | 27 | 1973 | High | Fair |
| Gypsum Wash Washington County | 26 | 1975 | High | Fair |
| Gunnison Bend Millard County | 19 | 1895 | High | Fair |
| Gunnison Sanpete County | 42 | 1889 | High | Satisfactory |
| Gunlock Washington County | 117 | 1970 | High | Satisfactory |
| Grassy Trail Carbon County | 89 | 1952 | High | Fair |
| Grantsville Tooele County | 82 | 1984 | High | Satisfactory |
| Gordon`S Pond Sanpete County | 23 | 1982 | High | Fair |
| Glenwood Debris Sevier County | 57 | 1956 | High | Fair |
| Frog Hollow Washington County | 58 | 1978 | High | Poor |
| Forsyth Sevier County | 65 | 1922 | High | Satisfactory |
| Flaming Gorge Dam Daggett County | 502 | 1964 | High | Not Available |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.