Browse Dams
879 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 879 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.
| Name | State | County | Height (ft) | Hazard | Condition | Year | Purpose |
|---|---|---|---|---|---|---|---|
| Duck Fork | Utah | Sanpete | 46 | Significant | Not Rated | 1978 | Recreation |
| Intermountain Power Bottom Ash Basins | Utah | Millard | 46 | Low | Not Rated | 1983 | Other |
| Centerville Canyon Debris Basin | Utah | Davis | 45 | High | Satisfactory | 2011 | Flood Risk Reduction |
| Corn Creek | Utah | Millard | 45 | High | Fair | 1985 | Flood Risk Reduction |
| Blue Creek | Utah | Box Elder | 45 | High | Fair | 1904 | Irrigation |
| Kennecott Smelter Kessler Cnyn #10 | Utah | Salt Lake | 45 | Significant | Not Rated | 1937 | Flood Risk Reduction |
| Pine Valley Reservoir | Utah | Washington | 45 | Significant | Poor | 1934 | Recreation |
| Cedar City - Greens Lake No. 3 | Utah | Iron | 45 | Significant | Not Rated | 1958 | Flood Risk Reduction |
| Jackson Flat Reservoir | Utah | Kane | 45 | High | Satisfactory | 2012 | Irrigation |
| Kaysville | Utah | Davis | 45 | High | Satisfactory | 1914 | Irrigation |
| Spectacle Lake | Utah | Garfield | 45 | Significant | Not Rated | 1940 | Irrigation |
| Deep Creek (Tooele) | Utah | Tooele | 45 | Low | Not Rated | 1981 | Irrigation |
| Sawtooth Brine Pond #1 | Utah | Millard | 45 | Significant | Satisfactory | 2013 | Tailings |
| Boyer Lake | Utah | Summit | 45 | High | Fair | 1939 | Irrigation |
| Lost Lake Dam | Utah | Summit | 45 | High | Not Available | 1931 | Irrigation |
| Oak Creek (A.K.A. Upper Bowns) | Utah | Garfield | 45 | High | Fair | 1918 | Irrigation |
| Beaver Meadow | Utah | Summit | 45 | Significant | Not Rated | 1949 | Irrigation |
| Kennecott Barney Gold Operation | Utah | Salt Lake | 45 | Low | Not Rated | 1988 | Flood Risk Reduction |
| Jordan Valley Water Purification Upper | Utah | Salt Lake | 44 | High | Fair | 1981 | Water Supply |
| Jeremy Ranch | Utah | Summit | 44 | Significant | Not Rated | - | Irrigation |
| Suncrest-N Broadleaf Hollow Db | Utah | Salt Lake | 44 | Low | Not Rated | - | Flood Risk Reduction |
| Witt Lake | Utah | Wasatch | 44 | High | Satisfactory | 1926 | Irrigation |
| Washington Lake Dam | Utah | Summit | 44 | High | Not Available | 1910 | Irrigation |
| Pacificorp - Hunter Snow Lake | Utah | Emery | 44 | Low | Not Rated | 1978 | Hydroelectric |
| Cedar City - Greens Lake No. 2 | Utah | Iron | 44 | Significant | Not Rated | 1958 | Flood Risk Reduction |
| Julius Flat | Utah | Sanpete | 44 | Significant | Not Rated | 1953 | Irrigation |
| Fassio Dam | Utah | - | 43 | Low | Not Rated | - | |
| Dejarnatt | Utah | Box Elder | 43 | Significant | Not Rated | 1967 | Flood Risk Reduction |
| Adams | Utah | Davis | 43 | High | Satisfactory | 1915 | Irrigation |
| Rattlesnake Ranch No.2 (Lower) | Utah | San Juan | 43 | Significant | Not Rated | 1972 | Irrigation |
| Otter Creek | Utah | Piute | 43 | High | Satisfactory | 1897 | Irrigation |
| Rex | Utah | Sevier | 42 | Significant | Not Rated | 1948 | Irrigation |
| Gunnison | Utah | Sanpete | 42 | High | Satisfactory | 1889 | Irrigation |
| Chepeta Lake | Utah | Duchesne | 42 | High | Fair | 1944 | Irrigation |
| Center Creek No. 1 | Utah | Wasatch | 42 | High | Fair | 1973 | Irrigation |
| Utah County - Hobble Creek Debris Basin | Utah | Utah | 42 | High | Fair | 1985 | Flood Risk Reduction |
| Santaquin Wastewater Lagoons | Utah | Utah | 42 | Significant | Not Rated | 2003 | Water Supply |
| Pine Lake | Utah | Garfield | 42 | Significant | Not Rated | 1922 | Fish and Wildlife Pond |
| Paradise Park | Utah | Uintah | 42 | High | Fair | 1924 | Irrigation |
| Davis County -Hooper Draw Db | Utah | Davis | 42 | High | Fair | 1987 | Flood Risk Reduction |
| Dairy Canyon Detention Basin | Utah | Sevier | 41 | High | Fair | 1987 | Flood Risk Reduction |
| Spackman, Terry | Utah | Cache | 41 | Low | Not Rated | - | Irrigation |
| Barker No. 1 | Utah | Summit | 41 | Significant | Not Rated | 1958 | Irrigation |
| Kennecott Barney Gold Operation | Utah | Salt Lake | 40 | Low | Not Rated | 1988 | Flood Risk Reduction |
| Cedar City Dry Canyon Db | Utah | Iron | 40 | High | Satisfactory | 2000 | Flood Risk Reduction |
| Kennecott Mine Small Reservoir | Utah | Salt Lake | 40 | Significant | Not Rated | 1961 | Tailings |
| Johnson Livestock Oak Ranch L.C. | Utah | Sevier | 40 | Low | Not Rated | - | Irrigation |
| North Utah County - Dry Creek | Utah | Utah | 40 | High | Satisfactory | 1962 | Irrigation |
| A.J. Dean Concrete Sediment Pond | Utah | Salt Lake | 40 | Significant | Not Rated | - | |
| Adams Ranch Dam | Utah | San Juan | 40 | Low | Not Rated | - | Irrigation |
Frequently Asked Questions
Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.
Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.
Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.