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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
Adams Ranch Dam Utah San Juan 40 Low Not Rated — Irrigation
Kennecott Barney Gold Operation Utah Salt Lake 40 Low Not Rated 1988 Flood Risk Reduction
Intermountain Power Storage Basin Utah Millard 39 Low Not Rated 1983 Other
Rocky Point Reservoir Utah Kane 39 Low Not Rated — Irrigation
Mchenry Canyon Db Utah Wasatch 39 Significant Not Rated 1980 Flood Risk Reduction
Cobble Creek Dam (Morgan) Utah Morgan 38 High Satisfactory 2016 Irrigation
Warner (Matt) Utah Uintah 38 Significant Not Rated 1938 Irrigation
Twin Pots Utah Duchesne 38 High Fair 1931 Irrigation
Vat Diversion Dam Utah Wasatch 38 Low Not Available 1985
Provo City - Slate Canyon Db No. 2 Utah Utah 38 High Fair 1984 Flood Risk Reduction
Lake Oowah Dam (Fs) Utah Grand 38 Significant Poor 1965 Recreation
Center Creek No. 2 Utah Wasatch 38 High Fair 1886 Irrigation
Arthur V. Watkins Dam Utah Box Elder 38 High Not Available 1964 Irrigation
North Ogden City Coldwater Canyon Utah Weber 38 Significant Not Rated 1983 Flood Risk Reduction
Winward (Pete) Utah Utah 37 High Fair 1907 Irrigation
Upper Sandwash Ranch - Dog 6 Utah Duchesne 37 Significant Not Rated —
Death Creek Utah Box Elder 37 Low Not Rated 1960 Irrigation
Tamra Mining Flotation Tailings Pond Utah Beaver 37 Low Not Rated — Tailings
Dmad Utah Millard 37 High Satisfactory 1959 Irrigation
Fisher, Edwin C. 94-43-35md Utah Duchesne 37 Low Not Rated 2001 Fire Protection, Stock, Or ...
Blue Lake Utah Beaver 37 Significant Not Rated 1925 Irrigation
Pacificorp - Huntington Settling Pond Utah Emery 37 Significant Not Rated 1977 Tailings
Rose Ranch Utah Box Elder 37 Low Not Rated 1963 Irrigation
Rolfson Utah Sanpete 36 High Poor 1934 Irrigation
Jones Utah Wasatch 36 High Poor 1956 Irrigation
Roundy Canyon Reservoir Utah Kane 36 Low Not Rated — Irrigation
Box Creek - Lower (Beaver Creek) Utah Piute 36 High Fair 1925 Irrigation
Utah County - Santaquin Debris Utah Utah 36 High Fair 1955 Flood Risk Reduction
Springville City Spring Creek D.B. Utah Utah 36 Significant Not Rated 1988 Flood Risk Reduction
Nephi City - Miller Canyon Debris Utah Juab 36 Significant Not Rated 1963 Flood Risk Reduction
Nielson (John) Utah Emery 36 Significant Not Rated — Water Supply
Northwest Utah Morgan 36 High Fair 1940 Irrigation
Sargent No 1 Utah Summit 36 Low Not Rated 1956 Irrigation
Bullock Draw Utah Uintah 35 High Fair 1970 Irrigation
Ferron Debris Basin No. 5 (Behunin) Utah Emery 35 Significant Not Rated 1970 Flood Risk Reduction
Sunnyside Cogeneration Reservoir Utah Carbon 35 Significant Not Rated 1992 Water Supply
Gunnison Irrigation - Sediment Pond #2 Utah Sanpete 35 Significant Not Rated 2012
Annabella East Detention Basin Utah Sevier 35 Significant Not Rated 2017 Flood Risk Reduction
Manderfield (A.K.A. Beaver) Utah Beaver 35 High Satisfactory 1937 Irrigation
Tony M Evaporation Pond Utah Garfield 35 Low Not Rated 1981 Tailings
Salt Lake County - Sugarhouse Utah Salt Lake 35 High Satisfactory 1984 Flood Risk Reduction
Lehi City - Vialetto Pond Utah Utah 35 Significant Not Rated — Irrigation
Sheep Creek Cove Utah Cache 35 Low Not Rated 1979 Irrigation
Bowman Asset Management - West Pond Utah Beaver 35 Significant Not Rated —
East Park Utah Uintah 35 High Fair 1919 Irrigation
Yankee Meadow Utah Iron 34 High Fair 1926 Irrigation
Adobe Wash Sediment Basin Utah Emery 34 Significant Not Rated 2017 Flood Risk Reduction
Gordon Utah San Juan 34 Significant Not Rated 1930 Irrigation
Lost Creek Utah Sevier 34 Significant Not Rated 1972 Irrigation
Kennecott Barney Gold Operation Utah Salt Lake 34 Low Not Rated — Flood Risk Reduction

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.