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 226–250 of 326
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Salt Lake County School Pond (11th) 14 Salt Lake County | 29 | 1977 | Significant | Fair |
| Salt Lake County Upper I-9 Salt Lake County | 6 | 1990 | Significant | Not Rated |
| Salt Lake County Wasatch Hollow Salt Lake County | 32 | 1992 | Significant | Not Rated |
| Salt Lake County - Wheeler Farm Salt Lake County | 17 | — | Significant | Not Rated |
| Sand Lake Summit County | 11 | 1932 | Significant | Not Rated |
| Sandy City - Alta Canyon Salt Lake County | 12 | 1984 | Significant | Not Rated |
| Sandy City - Aspen Meadows Salt Lake County | 4 | 1992 | Significant | Not Rated |
| Sandy City - Buttercup Salt Lake County | 7 | 1983 | Significant | Not Rated |
| Sandy City - Crescent Park Salt Lake County | 4 | 1984 | Significant | Not Rated |
| Sandy City - Falcon Db Salt Lake County | 10 | 1986 | Significant | Not Rated |
| Sandy City - Willow Creek Salt Lake County | 12 | 1983 | Significant | Not Rated |
| Santaquin Wastewater Lagoons Utah County | 42 | 2003 | Significant | Not Rated |
| Saratoga Springs - Pond #6 Utah County | 13 | 2004 | Significant | Not Rated |
| Saratoga Springs Wildflower Zone 3 Pond Utah County | 12 | — | Significant | Not Rated |
| Sawtooth Brine Pond #1 Millard County | 45 | 2013 | Significant | Satisfactory |
| Sawtooth Brine Pond #2 Millard County | 51 | 2015 | Significant | Not Rated |
| Scipio Lake Millard County | 18 | 1936 | Significant | Not Rated |
| Scofield Estates L.C. Utah County | 15 | — | Significant | Not Rated |
| Sdid - #3 - Valleyview Upper #2 Davis County | 11 | 1960 | Significant | Not Rated |
| Secret Lake Salt Lake County | 10 | 1926 | Significant | Not Rated |
| Seymour Lake Summit County | 15 | 1932 | Significant | Not Rated |
| Sheep Creek Daggett County | 20 | 1958 | Significant | Not Rated |
| Sheep Valley Sevier County | 29 | 1948 | Significant | Not Rated |
| Shingle Mill Sanpete County | — | — | Significant | Not Rated |
| Silver Springs No. 1 Summit County | 13 | 1980 | Significant | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.