Browse Dams

5,011 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 5,011 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
Jack Clark #1 Oklahoma Logan 29 Low Not Rated 1994 Irrigation
Osage Dam Oklahoma Comanche 29 Low Poor 1937 Fish and Wildlife Pond
Oknoname 22265 Oklahoma Logan 29 Low Not Rated 1993 Other
Byars Oklahoma McClain 29 Low Not Rated 1928 Flood Risk Reduction
Simpson Cc Oklahoma McClain 29 Low Not Rated 1960 Other
Oklahoma Sporting Clays Oklahoma Oklahoma 29 Low Not Rated 1994 Recreation
SCS-Finn Creek Site-023 Oklahoma McClain 28 Low Not Rated 1965 Flood Risk Reduction
SCS-Rainy Mountain Creek Site-15b Oklahoma Kiowa 28 Low Not Rated 1980 Flood Risk Reduction
Oknoname 30174 Oklahoma Nowata 28 Low Not Rated 2006 Water Supply
Oknoname 007006 Oklahoma Beaver 28 Low Not Rated 1954 Water Supply
Terry Gss No.1 Oklahoma Garvin 28 Low Not Rated 1978 Other
Oknoname 30147 Oklahoma Lincoln 28 Low Not Rated 2002 Other
Gwendolyn Hunsaker Oklahoma Caddo 28 Low Not Rated 1976 Other
SCS-Bear-Fall & Coon Creek Site-009 Oklahoma Logan 28 Low Not Rated 1960 Flood Risk Reduction
Kouns No 1 Oklahoma Dewey 28 Low Not Rated 1978 Flood Risk Reduction
King O.K. Oklahoma Caddo 28 Low Not Rated 1956 Other
Pso Comanche Station Oklahoma Comanche 28 High Satisfactory 1973 Other
Oknoname 113112 Oklahoma Osage 28 Low Not Rated 1950 Other
SCS-Sandy Creek Site-23 Oklahoma Pontotoc 28 Low Not Rated 1966 Flood Risk Reduction
Crown Audrey Oklahoma Pottawatomie 28 Low Not Rated 1978 Other
Brown No.1 Oklahoma Ellis 28 Low Not Rated 1966 Flood Risk Reduction
Oknoname 059017 Oklahoma Harper 28 Low Not Rated 1997 Other
Miller W.N. Oklahoma Harper 28 Low Not Rated 1960 Other
Sherrill Rufus No 1 Oklahoma Harmon 28 Low Not Rated 1957 Other
SCS-Cottonwood Creek Site-02 Oklahoma Logan 28 Low Not Rated 1966 Flood Risk Reduction
Cordell Reservoir Oklahoma Washita 28 Low Not Rated 1955 Water Supply
SCS-Salt Creek Site-13 Oklahoma Pottawatomie 28 High Not Rated 1961 Flood Risk Reduction
Oknoname 107032 Oklahoma Okfuskee 28 Low Not Rated 1965 Other
SCS-Okfuskee Tributaries Site-H03 Oklahoma Okfuskee 28 Low Not Rated 1973 Flood Risk Reduction
Ringrose R.F. Oklahoma Logan 28 Low Not Rated 1965 Other
SCS-Maysville Laterals Site-B4 Oklahoma Garvin 28 Low Not Rated 1975 Flood Risk Reduction
SCS-Bear-Fall & Coon Creek Site-024r Oklahoma Logan 28 Low Not Rated 1961 Flood Risk Reduction
SCS-Cavalry Creek Site-07b Oklahoma Washita 28 Low Not Rated 1959 Flood Risk Reduction
Whittington Oklahoma Love 28 Low Not Rated 1960 Other
Oknoname 111087 Oklahoma Okmulgee 28 Low Not Rated 1960 Other
Matteson No.2 Oklahoma Woodward 28 Low Not Rated 1960 Other
SCS-Soldier Creek Site-006 Oklahoma Custer 28 Low Not Rated 1962 Flood Risk Reduction
SCS-Tri-County Turkey Creek Site-16a Oklahoma Greer 28 Low Not Rated 1966 Flood Risk Reduction
Wood James N Oklahoma Lincoln 28 Low Not Rated 1965 Other
L. G. Ruckman & Etux Oklahoma Caddo 28 Low Not Rated 1990 Other
Oknoname 111048 Oklahoma Okmulgee 28 Low Not Rated 1970 Other
Rittenhouse Gp-12 Oklahoma Harper 28 Low Not Rated 1958
Stonewall Lake Oklahoma Pontotoc 28 Low Not Rated 1957 Recreation
SCS-Caney Creek Site-14 Oklahoma Atoka 28 Low Not Rated 1966 Flood Risk Reduction
Allen No.2 Oklahoma Garvin 28 Low Not Rated 1977 Other
Thompson Loren Oklahoma Roger Mills 28 Low Not Rated 1983 Other
SCS-Bear-Fall & Coon Creek Site-010 Oklahoma Logan 28 Low Not Rated 1960 Flood Risk Reduction
SCS-Barnitz Creek Site-064 Oklahoma Custer 28 Low Not Rated 1957 Flood Risk Reduction
Phillips H.E. Oklahoma Cotton 28 Low Not Rated 1971 Other
Berry Virginia Oklahoma Washita 28 Low Not Rated 1965 Other

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.