Browse Dams

7,712 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,712 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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Edgewater Lake Dam Indiana Vanderburgh 29 Significant Poor 1954 Recreation
Kerrington Proper Dam Indiana Johnson 29 Low Poor 1974 Flood Risk Reduction
Dam 19 Texas Coryell 29 Low Poor —
Priester Lake Dam Kentucky McCracken 29 Low Poor 1940 Recreation
20 Dam Montana Custer 29 Low Poor 2003
Harrington Pond Upper Dam North Carolina Anson 29 Low Poor 1996 Fish and Wildlife Pond
Ferdinand New Water Supply Dam Indiana Dubois 29 Significant Poor 1954
Maggio Estate No 2 Pennsylvania Lycoming 29 High Poor 1953 Recreation
Mission Creek 7-E Nebraska Pawnee 29 Low Poor 1974 Flood Risk Reduction
Lake Lenape Dam New Jersey Atlantic 29 High Poor 1879 Recreation
Flying Finn Lake Dam Ohio Columbiana 29 Significant Poor 1966 Recreation
Work Lake No. 2 Dam Ohio Erie 29 Low Poor 1966 Recreation
Settingdown Creek WS Str # 4 Georgia Forsyth 29 High Poor 1959 Flood Risk Reduction
Blomstrom Dam Nebraska Keya Paha 29 Low Poor 1967 Fire Protection, Stock, Or ...
North Broad River W/S Str. #38 Georgia Franklin 29 High Poor 1964 Flood Risk Reduction
Little Reservoir Dam Utah Beaver 29 Significant Poor 1929 Recreation
Thomas Lakes (Upper) Dam Kentucky Owen 29 Low Poor 1940 Water Supply
Osage Dam Oklahoma Comanche 29 Low Poor 1937 Fish and Wildlife Pond
Tycoon Lake Dam Ohio Gallia 29 High Poor 1961 Recreation
Malabu Lake Dam Ohio Jefferson 29 Low Poor 1961 Recreation
Trout Lake Dam North Carolina Jackson 29 High Poor 1952 Recreation
A P Bowden Pond Dam 3 South Carolina Kershaw 29 Low Poor 1975 Recreation
Pine Way Lake Indiana Hendricks 29 Significant Poor 1950 Recreation
Fillmore Site 3 Dam New Mexico Doña Ana 29 High Poor 1962 Flood Risk Reduction
Doubletree Lake Estates Dam (North) Indiana Lake 29 High Poor — Recreation
Paddy No. 1 Wyoming Niobrara 29 Low Poor 1963 Fire Protection, Stock, Or ...
Westville Lake Dam Ohio Columbiana 29 Significant Poor 1912 Recreation
Tallon Dam Nebraska Sheridan 29 Significant Poor 1965 Other
Dan Hole River Dam New Hampshire Carroll 29 Significant Poor 1935 Recreation
Lake Asegra Dam Ohio Ashtabula 29 Significant Poor 1944 Recreation
Camp Cedars Bsa Dam Nebraska Saunders 29 Low Poor 1954 Recreation
Windy Hill Farm Lake Indiana Boone 29 Significant Poor 1966 Recreation
George Brown Dam Kentucky Floyd 29 High Poor 1972 Recreation
Horse Creek Wyoming Park 29 Low Poor 1973 Irrigation
Ukrainian American Youth Lake Dam Ohio Lorain 29 Low Poor 1965 Recreation
Hobart Oklahoma Washita 29 High Poor 1933 Water Supply
Green Lake Dam Georgia Forsyth 29 High Poor 1980 Recreation
Ek Addition No. 1 Dam Wyoming Natrona 29 Low Poor 1966 Debris Control
Dwight Baker Dam New Mexico Rio Arriba 29 Low Poor 1957 Irrigation
Gnaw Bone Camp Lake Dam Indiana Brown 29 Significant Poor — Recreation
Lake Ryan Dam Florida Clay 29 High Poor 1969 Recreation
Beechwood Lake Dam Indiana Greene 29 High Poor 1957 Recreation
East Side No. 2 Wyoming Converse 29 Low Poor 1966 Irrigation
Gooseberry (Lower) Dam (Fs) Utah Sanpete 29 Significant Poor 1937 Recreation
League Dam Nebraska Douglas 29 Significant Poor 1960 Flood Risk Reduction
Sylvester Pond Rhode Island Providence 29 Low Poor 1922 Other
Milliken Pond No6 Dam South Carolina Spartanburg 29 Low Poor 1965 Other
Reeds Lake Dam Arkansas Polk 29 Low Poor 1977 Recreation
Potato Creek W/S Str. #66 Georgia Pike 29 High Poor 1961 Flood Risk Reduction
Caballo Arroyo Dam No. 4 New Mexico Doña Ana 29 Significant Poor 1960 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.