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 |
|---|---|---|---|---|---|---|---|
| Kiser | Colorado | Delta | 30 | Significant | Fair | 1965 | Irrigation |
| Camp Adventure Lake Dam | North Carolina | Wake | 30 | High | Fair | 1930 | Recreation |
| Mustang Creek WS SCS Site 1 Dam | Texas | Concho | 30 | Significant | Fair | 1961 | Flood Risk Reduction |
| Rmg Lower Water Storage Pond Dam | Nevada | Nye | 30 | Low | Fair | 2018 | Water Supply |
| Kaopala Basin | Hawaii | Maui | 30 | High | Fair | 1998 | Flood Risk Reduction |
| Lower Lake | Pennsylvania | Monroe | 30 | Low | Fair | 1923 | Recreation |
| Beckydon Lake Dam | South Carolina | Greenville | 30 | High | Fair | 1973 | Recreation |
| Herrick | Wyoming | Converse | 30 | Low | Fair | 1946 | Irrigation |
| Woodward Dam | New York | Orange | 30 | High | Fair | 1901 | Water Supply |
| Geneva Hills Lake Dam | Ohio | Fairfield | 30 | Significant | Fair | - | Recreation |
| Vance-Granville Technical Lake Dam | North Carolina | Vance | 30 | Low | Fair | - | Recreation |
| Cane Creek #3 Dam | Tennessee | Lauderdale | 30 | Significant | Fair | 1965 | |
| Mammoth Springs Dam 3 | Arkansas | Fulton | 30 | Low | Fair | 1930 | Fish and Wildlife Pond |
| Buckingham Reservoir Dam | Connecticut | Hartford | 30 | Significant | Fair | 1925 | Recreation |
| Newton Reservoir Dam | Massachusetts | Worcester | 30 | Low | Fair | 1903 | Recreation |
| Bengston Lake Dam #3 | North Carolina | Moore | 30 | Low | Fair | 1965 | Recreation |
| Whitaker Lake Dam | North Carolina | Guilford | 30 | Low | Fair | 1952 | Recreation |
| Asheboro Country Club Lake Dam | North Carolina | Randolph | 30 | High | Fair | 1947 | Recreation |
| Robinette Hog Lagoon Dam | North Carolina | Richmond | 30 | Significant | Fair | 1994 | Other |
| Lithium Lagoon A Dam | North Carolina | Gaston | 30 | Significant | Fair | 1960 | Other |
| Moretz Lake Dam | North Carolina | Alexander | 30 | High | Fair | 1921 | Recreation |
| Stanford Detention Dam 1 | New Mexico | Hidalgo | 30 | Low | Fair | 1952 | Flood Risk Reduction |
| Davis Dam | North Carolina | Yadkin | 30 | Significant | Fair | 1933 | Recreation |
| Tl James Pond No 2 | Louisiana | Union | 30 | Significant | Fair | 1977 | Recreation |
| Dobbins Pond Dam | North Carolina | Yadkin | 30 | Low | Fair | - | Recreation |
| Cluff Ranch #3 | Arizona | Graham | 30 | High | Fair | 1937 | Irrigation |
| Small Dam | Virginia | Louisa | 30 | Undetermined | Fair | - | Recreation |
| R Mark Kiser Dam | South Carolina | Newberry | 30 | Undetermined | Fair | 1994 | Fish and Wildlife Pond |
| Wellbaum | Wyoming | Albany | 30 | Low | Fair | 1962 | Fire Protection, Stock, Or ... |
| SCS-Otter Creek Site-5 | Oklahoma | Kiowa | 30 | Significant | Fair | 1973 | Flood Risk Reduction |
| South Deerfield Water Supply Dam | Massachusetts | Franklin | 30 | Significant | Fair | - | Water Supply |
| Jordan Business Forms Dam | North Carolina | Mecklenburg | 30 | Low | Fair | - | Recreation |
| Neely | Pennsylvania | Greene | 30 | Low | Fair | - | Recreation |
| Rosasco Lake Dam Upper | North Carolina | Watauga | 30 | High | Fair | - | Recreation |
| Umstead Park Lake Dam #1 | North Carolina | Wake | 30 | Low | Fair | 1940 | Recreation |
| Mbpp Raw Water Source | Wyoming | Platte | 30 | Low | Fair | 1978 | Other |
| Grazing No. 1 Stock | Wyoming | Albany | 30 | Low | Fair | 1976 | Fire Protection, Stock, Or ... |
| Gerding Lake Dam | Ohio | Medina | 30 | Low | Fair | - | Recreation |
| Rhonda | Wyoming | Campbell | 30 | Low | Fair | 2004 | Irrigation |
| Loblolly Timber Dam 2 | South Carolina | Chester | 30 | Significant | Fair | 1948 | Recreation |
| Rattlesnake No. 1 | Wyoming | Johnson | 30 | Low | Fair | 1969 | Fire Protection, Stock, Or ... |
| Joe Creek | Wyoming | Sheridan | 30 | Low | Fair | 1963 | Fire Protection, Stock, Or ... |
| Elk Lake | Colorado | Moffat | 30 | Significant | Fair | 1904 | Fire Protection, Stock, Or ... |
| Saddleback | Wyoming | Converse | 30 | Low | Fair | 1944 | Irrigation |
| Hughes Pond Dam | South Carolina | Richland | 30 | High | Fair | 1954 | Recreation |
| Right Whitesell Lake Dam | North Carolina | Guilford | 30 | Low | Fair | 1950 | Fire Protection, Stock, Or ... |
| Fairfield Lake Dam | North Carolina | Guilford | 30 | High | Fair | 1964 | Recreation |
| Hanson No. 2 | Wyoming | Niobrara | 30 | Low | Fair | 1950 | Fire Protection, Stock, Or ... |
| Hedgecock Lake Dam | North Carolina | Stokes | 30 | Low | Fair | - | Irrigation |
| Will No. 1 | Wyoming | Johnson | 30 | Low | Fair | 1991 | 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.