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 201–225 of 326
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Huntington Cleveland - Upper Pond Emery County | 48 | 2011 | Significant | Not Rated |
| Hoop Lake Summit County | 30 | 1939 | Significant | Not Rated |
| Hooper Irrigation Company Weber County | 5 | — | Significant | Not Rated |
| Hildale Carling Street Db Washington County | 25 | — | Significant | Not Rated |
| Herriman Springs Fish Pond Salt Lake County | 16 | — | Significant | Not Rated |
| Henrietta Dam Summit County | — | — | Significant | Not Rated |
| Heiners Creek Summit County | 28 | 1974 | Significant | Not Rated |
| Hearthstone Development INC Pond Utah County | — | — | Significant | Not Rated |
| Harbor Parkway - Losee Canyon Db | 13 | — | Significant | Not Rated |
| Haights Creek (Middle) Davis County | 20 | 1972 | Significant | Not Rated |
| Gunnison Irrigation - Sediment Pond #2 Sanpete County | 35 | 2012 | Significant | Not Rated |
| Gunnison City Sanpete County | 18 | — | Significant | Not Rated |
| Grover Dam Uintah County | 10 | 1994 | Significant | Not Rated |
| Grassy Lake (Hatch) Summit County | 27 | 2005 | Significant | Not Rated |
| Grass Valley Washington County | 75 | 1917 | Significant | Not Rated |
| Grantsville Regulating Pond Tooele County | 18 | 1986 | Significant | Not Rated |
| Grand Legacy Irrigation Reservoir Weber County | 12 | — | Significant | Not Rated |
| Grand County Grand County | 10 | — | Significant | Not Rated |
| Goshen Utah County | 8 | 1982 | Significant | Not Rated |
| Gordon San Juan County | 34 | 1930 | Significant | Not Rated |
| Goose Lake (Upper) Uintah County | 11 | 1920 | Significant | Not Rated |
| Gooseberry (Lower) Dam (Fs) Sanpete County | 29 | 1937 | Significant | Poor |
| G & L Ranch 87r114 Tooele County | 25 | 1988 | Significant | Not Rated |
| Garkane Energy- After Bay Pond Garfield County | 20 | — | Significant | Not Rated |
| Fruit Hts. Dry Hollow Debris Basin Davis County | 16 | 1990 | Significant | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.