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.

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Name State County Height (ft) Hazard Condition Year Purpose
Weber/Box Elder - D Reservoir - 900 West Utah Weber 18 Significant Not Rated 1991 Irrigation
Draper Pressure Irrigation Project Utah Salt Lake 18 High Satisfactory 1993 Water Supply
Hyrum Dike Utah Cache 18 High Not Available 1935 Irrigation
Clegg Lake (Aka Clyde Lake) Utah Wasatch 18 Significant Not Rated 1930 Irrigation
Saratoga Springs Secondary Water Pond 8 Utah Utah 18 High Satisfactory 2018 Irrigation
Manti City Creek Water Users Mutual Asso Utah Sanpete 18 Significant Not Rated 2017 Other
Three Mile Creek (Perry City Fcd) Db Utah Box Elder 18 High Fair 1930 Flood Risk Reduction
Weber Basin Equalizing Reservoir P3.7 Utah Davis 18 High Not Available 1961
Minersville - Red Hills Debris Utah Beaver 18 Significant Not Rated 1967 Flood Risk Reduction
South Ogden Equalizing Reservoir 13 Utah Weber 18 High Not Available 1950
Carter Reservoir Utah Morgan 17 Significant Not Rated 1880
Johnson, Clement H. Utah Garfield 17 Low Not Rated — Other
Atherley Utah Tooele 17 Low Not Rated 1928 Fish and Wildlife Pond
Pivotal Promontory, LLC #4 Utah Summit 17 Low Not Rated — Irrigation
Pivotal Promontory, LLC #3 Utah Summit 17 Low Not Rated — Irrigation
Pivotal Promontory, LLC #2 Utah Summit 17 Low Not Rated — Irrigation
Three Lakes Utah Wasatch 17 Significant Not Rated 1961 Irrigation
Hicken Wildlife Pond Utah Duchesne 17 Low Not Rated — Fish and Wildlife Pond
Pivotal Promontory, LLC #5 Utah Summit 17 Low Not Rated — Irrigation
Weber/Box Elder - A Reservoir Utah Weber 17 High Satisfactory — Irrigation
Bateman Pond Utah Salt Lake 17 Significant Not Rated — Flood Risk Reduction
Long Willow Bottom Utah Garfield 17 Low Not Rated 1961 Recreation
Emery City D.B. Middle Utah Emery 17 Significant Not Rated — Flood Risk Reduction
Snowball Pond Utah Emery 17 Significant Not Rated 2008 Irrigation
Weir Lake Utah Summit 17 Low Not Rated 1933 Irrigation
Wellington City Debris Basin Utah Carbon 17 Significant Not Rated 2010 Flood Risk Reduction
Ashley Twin Lakes Utah Uintah 17 Significant Not Rated 1920 Irrigation
Farmland Reserve INC - Lake Hollow No. 1 Utah Rich 17 Low Not Rated 1873 Irrigation
Sdid - #4 Bountiful - Valleyview #1 Utah Davis 17 High Fair 1960 Irrigation
Deep Lake (Sanpete) Utah Sanpete 17 Significant Not Rated 1931 Irrigation
Wolf Creek Irrigation Co. 99-35-72md Utah Weber 17 Significant Not Rated — Irrigation
Bonanza Power South Evaporation Pond Utah Uintah 17 Low Not Rated 1983 Other
St. George Replacement Aiport/Db 2 Utah Washington 17 Low Not Rated 2008 Flood Risk Reduction
Salt Lake County - Wheeler Farm Utah Salt Lake 17 Significant Not Rated — Flood Risk Reduction
Davis/Weber County Canal Co. Layton Pond Utah Davis 17 High Satisfactory 1993 Irrigation
Oquirrh Lake Dam/Kennecott Daybreak Utah Salt Lake 17 High Satisfactory 2006 Recreation
Barney`S Wash (6400west)Detention Basin Utah Salt Lake 17 Significant Not Rated 2001 Flood Risk Reduction
Buzianis Db Utah Tooele 16 Significant Not Rated — Flood Risk Reduction
Goodfellow, Lynn 83r21 Utah Kane 16 Low Not Rated — Other
Peterson, L.S. Utah Box Elder 16 Low Not Rated — Other
Donkey Utah Wayne 16 Low Not Rated 1923 Irrigation
Salina City Utah Sevier 16 Low Not Rated 1915 Irrigation
Lovenia Lake Utah Summit 16 Significant Not Rated 1932 Irrigation
Star Lake Utah Summit 16 Low Not Rated 1927 Recreation
Pacificorp - Hunter Evap. Utah Emery 16 Low Not Rated 1977
Herriman Springs Fish Pond Utah Salt Lake 16 Significant Not Rated — Fire Protection, Stock, Or ...
Sdid - #2 Bountiful - North Canyon Utah Davis 16 High Fair 1960 Irrigation
Myton City West Pond Utah Duchesne 16 Low Not Rated 2017
Utah County Thistle Creek Debris Utah Utah 16 Significant Satisfactory 1990 Flood Risk Reduction
Ogden City Beus Pond Utah Weber 16 Significant Not Rated 1940 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.