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Browse Dams

60,343 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,343 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
SCS-Lower Black Bear Creek Site-23 Oklahoma Pawnee 71 Low Not Rated 1973 Flood Risk Reduction
Roth Lake and Dam Missouri Ste. Genevieve 71 Low Not Rated 2016
Hartel West Reservoir North Dakota McKenzie 71 Low Not Rated — Water Supply
Standard Gold Pregnant Pond #1 Dam Nevada Pershing 71 Low Fair — Other
Stevenot California Calaveras 70 Low Satisfactory 1987 Water Supply
Lower Hominy Oklahoma Osage 70 Low Not Rated 1940 Recreation
Rock Creek Reservoir Oklahoma Tulsa 70 Low Not Rated 1958 Water Supply
Inverness Dam Alabama Shelby 70 Low Not Rated 1973 Fish and Wildlife Pond
Vaughn Reservoir (Malheur) Oregon Malheur 70 Low Not Rated 1959 Irrigation
W Fork Pt Remove Creek Wid Site 03 Arkansas Franklin 70 Low Satisfactory 1965 Flood Risk Reduction
Young Mill Tailings Dam Tennessee Jefferson 70 Low — 2002 Tailings
Fort Knox Water Dam Alaska Fairbanks North Star Borough 70 Low Satisfactory 1995 Water Supply
Big Bone Lick State Park Dam Kentucky Boone 70 Low Unsatisfactory 1971 Recreation
Lake Rabun Dam Georgia Jefferson 70 Low Not Rated 1975 Water Supply
Willwood Diversion Dam Wyoming Park 70 Low Not Available 1924 Irrigation
Dry Creek Dam Nevada Elko 70 Low Fair 1961 Irrigation
Grubstake Tailings Dam New Mexico Sierra 70 Low Poor 1992 Tailings
Sixmile Creek Wid Site 17 Arkansas Franklin 70 Low Satisfactory 1956 Flood Risk Reduction
Frd No 46 Kansas Elk 70 Low — 1976 Flood Risk Reduction
Jayne'S Lake California Mendocino 70 Low Satisfactory 1985 Other
James Canyon Dam New Mexico Grant 70 Low Satisfactory 2002 Flood Risk Reduction
Gooseberry Tails Dam Nevada Storey 70 Low Unsatisfactory 1984 Tailings
Frd No 18 Kansas Elk 70 Low — 1976 Flood Risk Reduction
Ddcwsa Reuse Lake Dam Georgia Douglas 70 Low Not Rated —
June Creek Colorado Eagle 70 Low Not Rated 1980 Water Supply
Essar Steel Reclaim Pond Minnesota Itasca 70 Low Not Rated 2011 Tailings
No. 5a Wyoming Sweetwater 70 Low Fair 1975 Tailings
Lissara Dam North Carolina Forsyth 70 Low Fair 2011 Recreation
Hunt Ranch Lake Dam No 1 Texas Freestone 70 Low Not Rated 1977 Water Supply
Slate Creek California Plumas 70 Low Satisfactory 1961 Hydroelectric
Koolau Reservoir Hawaii Honolulu 70 Low Unsatisfactory 1919 Other
Old Brown Mud Lake Dam Arkansas Saline 70 Low Not Rated 1942 Recreation
K4 Ranch Dam Oklahoma Dewey 70 Low Not Rated — Other
Clearwater Pond Arkansas Jefferson 69 Low Poor 1979 Other
Upper Pecan Bayou WS SCS Site 2 Dam Texas Callahan 69 Low Not Rated 1967 Flood Risk Reduction
Knife River Coal Pond 30 North Dakota Mercer 69 Low Not Rated 1988 Other
Williams California Santa Clara 69 Low Satisfactory 1895 Water Supply
Mcclellan Creek WS SCS Site 2 Dam Texas Gray 69 Low Not Rated 1982 Flood Risk Reduction
Tailing Storage Facility 3 Dam Nevada Elko 69 Low Fair 2012 Flood Risk Reduction
Nelms Dam Nebraska Custer 69 Low Poor 1962 Other
Randall Rc&D Ca-176-Gr South Dakota Gregory 69 Low — 1976 Grade Stabilization
Gardella California Tuolumne 69 Low Satisfactory 2009 Water Supply
Ashley Valley Flood Control Utah Uintah 69 Low Not Rated — Flood Risk Reduction
Bennett Creek WS SCS Site 1 Dam Texas Mills 69 Low Not Rated 1973 Flood Risk Reduction
Olga Dam North Dakota Cavalier 69 Low Not Rated 1955 Flood Risk Reduction
Frd No 31 Kansas Cowley 69 Low — 1966 Flood Risk Reduction
Mcguire Standby Nuclear Service Water Pond Dam North Carolina Mecklenburg 68 Low Satisfactory 1980 Other
Harriet Lake Oregon Clackamas 68 Low Satisfactory 1923 Hydroelectric
Lake Louise Dam Georgia Stephens 68 Low Not Rated 1937 Recreation
Ms07095 Lake Dam Mississippi Holmes 68 Low — — Recreation

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.