Browse Dams
12,710 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 12,710 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 |
|---|---|---|---|---|---|---|---|
| T & T Enlargement of Driskill | Wyoming | Crook | 31 | Low | Fair | 1954 | Irrigation |
| Big Creek Wid Site 04 | Arkansas | Craighead | 31 | Significant | Fair | 1967 | Recreation |
| Mill Creek 3 | Wisconsin | Richland | 31 | Low | Fair | 1961 | Flood Risk Reduction |
| SCS-Upper Black Bear Creek Site-76 | Oklahoma | Noble | 31 | High | Fair | 1990 | Flood Risk Reduction |
| Post Falls North Channel | Idaho | Kootenai | 31 | High | Fair | 1906 | Hydroelectric |
| Willow Springs #1 | Colorado | Jefferson | 31 | High | Fair | 1963 | Water Supply |
| Poinsett Wid Site 9 | Arkansas | Poinsett | 31 | High | Fair | 1981 | Recreation |
| Floodwater Ret Dam Ss-4.5 | Colorado | Sedgwick | 31 | Low | Fair | 1983 | Flood Risk Reduction |
| Marvin Atkins Dam | South Carolina | Greenville | 31 | High | Fair | 1987 | Other |
| Flatwood Lake Dam | South Carolina | Spartanburg | 31 | Significant | Fair | 1956 | Fire Protection, Stock, Or ... |
| The Forest Dam | Virginia | Goochland | 31 | Undetermined | Fair | - | Recreation |
| Little Tallapoosa River WS Str # 21 | Georgia | Carroll | 31 | High | Fair | 1959 | Flood Risk Reduction |
| Conemaugh Equalization Pond | Pennsylvania | Indiana | 31 | Low | Fair | 1987 | Other |
| Stucker Fork Dam No. 6 | Indiana | Scott | 31 | Significant | Fair | 1969 | Flood Risk Reduction |
| Auzqui No. 2 | Wyoming | Sheridan | 31 | Low | Fair | 1953 | Fire Protection, Stock, Or ... |
| Hodge Dam | North Carolina | Jackson | 31 | High | Fair | - | Recreation |
| Lake Massena | Oklahoma | Creek | 31 | High | Fair | 1933 | Recreation |
| Upper East Fk Laterals WS SCS Site 4a Dam | Texas | Rockwall | 31 | High | Fair | 1955 | Flood Risk Reduction |
| Rogers Lake Dam | Indiana | Brown | 31 | High | Fair | 1972 | Water Supply |
| Aquilla-Hackberry Ck WS SCS Site 19a Dam | Texas | Hill | 31 | Significant | Fair | 1980 | Flood Risk Reduction |
| Spearhead Pond #1 | Wyoming | Converse | 31 | Low | Fair | 2016 | Other |
| SCS-Upper Clear Boggy Creek Site-27 | Oklahoma | Pontotoc | 31 | Significant | Fair | 1980 | Flood Risk Reduction |
| Andrew Bowden Dam | South Carolina | Kershaw | 31 | Low | Fair | 1990 | Recreation |
| Swan Lake Dam | New York | Sullivan | 31 | Significant | Fair | 1894 | Recreation |
| Deep Creek Watershed #15b Dam | North Carolina | Yadkin | 31 | High | Fair | 1964 | Flood Risk Reduction |
| Bsa Piedmont Council Dam | North Carolina | Rutherford | 31 | Low | Fair | 2000 | Recreation |
| Elkins Lake Dam | Texas | Walker | 31 | High | Fair | 1920 | Irrigation |
| White | Wyoming | Carbon | 31 | Low | Fair | 1971 | Recreation |
| Palisades 3 Dam | Nevada | Eureka | 31 | Low | Fair | - | Debris Control |
| Big Bass Lake Dam | Ohio | Huron | 31 | Low | Fair | 1965 | Recreation |
| York Creek WS SCS Site 8 Dam | Texas | Guadalupe | 31 | High | Fair | 1963 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 68 Dam | Texas | Hill | 31 | High | Fair | 1974 | Flood Risk Reduction |
| Little Falling River Dam # 3 | Virginia | Campbell | 31 | Significant | Fair | - | Flood Risk Reduction |
| Ponderosa Pond Dam | South Carolina | Saluda | 31 | Low | Fair | 1958 | Recreation |
| Jerry Holmes Dam | South Carolina | Aiken | 31 | Low | Fair | 1999 | Flood Risk Reduction |
| Isothermal College Dam | North Carolina | Rutherford | 31 | High | Fair | 1969 | Recreation |
| Cedar Way Stormwater Detention Dam | Washington | Snohomish | 31 | High | Fair | 1985 | Flood Risk Reduction |
| Lake In The Pines | Indiana | Dearborn | 31 | Low | Fair | 1958 | Recreation |
| Jordan Lake Dam | Indiana | Washington | 31 | High | Fair | 1978 | Recreation |
| Tom Sherman Dam | Nebraska | Hamilton | 31 | Low | Fair | 1972 | Other |
| Schlamm Lake Dam | Indiana | Clark | 31 | Significant | Fair | 1934 | Recreation |
| Willoughby Dam | Nebraska | Cheyenne | 31 | Significant | Fair | 1963 | Flood Risk Reduction |
| Montebello Subdivision Dam A | South Carolina | Greenville | 31 | Significant | Fair | 1999 | Flood Risk Reduction |
| Lake Lynn Dam | North Carolina | Cabarrus | 31 | High | Fair | 1950 | Recreation |
| Lake Campbell Dam | Arkansas | Perry | 31 | Significant | Fair | 1965 | Recreation |
| Jessup Prison Dam | Maryland | Anne Arundel | 31 | Significant | Fair | 1982 | Flood Risk Reduction |
| Schwindt Dam | Nebraska | Holt | 31 | Low | Fair | 1962 | Irrigation |
| Moline Power | Illinois | Rock Island | 31 | Low | Fair | 1896 | Hydroelectric |
| Bass Pond | Wyoming | Johnson | 31 | Low | Fair | 1910 | Irrigation |
| Dry Creek No. 1 | Wyoming | Converse | 31 | Low | Fair | 1967 | Fire Protection, Stock, Or ... |
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.