Browse Dams
60,340 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,340 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 |
|---|---|---|---|---|---|---|---|
| J. W. Wisda | California | Los Angeles | 50 | Low | Satisfactory | 1958 | Recreation |
| Clear Creek WS SCS Site 50 Dam | Texas | Denton | 50 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Hycroft North Leach and Event Ponds Dam | Nevada | Humboldt | 50 | Low | Fair | 2014 | Other |
| Impoundment No. 2 | Alabama | Cullman | 50 | Low | Not Available | — | Water Supply |
| Frd No F-6 | Kansas | Greenwood | 50 | Low | — | 1967 | Flood Risk Reduction |
| Residue Pond #7 Dam | Tennessee | Montgomery | 50 | Low | Satisfactory | — | Tailings |
| Twin Creeks Distribution Pond Dam | Nevada | Humboldt | 50 | Low | Fair | 1995 | Other |
| Mcelroy | Colorado | Grand | 50 | Low | Not Rated | 1931 | Irrigation |
| Hamilton County Coal/Hamilton County/Coal Refuse 1 Dam | Illinois | Hamilton | 50 | Low | Not Available | — | Other |
| Coeur Rochester Stage Iii Contingency Pond Dam | Nevada | Pershing | 50 | Low | Fair | 2015 | Flood Risk Reduction |
| Bad Axe 33 | Wisconsin | Vernon | 50 | Low | Fair | 1965 | Flood Risk Reduction |
| New-Indy Dam 5 | South Carolina | York | 50 | Low | Fair | 1965 | Other |
| Blackhawk Lake | Wisconsin | Iowa | 50 | Low | Fair | 1969 | Recreation |
| North Pigeon Cr Watershed Site 16 | Iowa | Pottawattamie | 50 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| Peacock Dam | Texas | Baylor | 50 | Low | Not Rated | 1957 | Irrigation |
| Pond No. 2 | Florida | Hernando | 50 | Low | Not Rated | — | Other |
| Holly 9 | Minnesota | Murray | 50 | Low | — | 2007 | Flood Risk Reduction |
| Silver City Sa No 6 Ph2 | Florida | Polk | 50 | Low | Not Rated | 1972 | Tailings |
| So Relle Lake Dam | Texas | Kent | 50 | Low | Not Rated | 1964 | Recreation |
| Turkey Creek 11 | Nebraska | Saline | 50 | Low | Satisfactory | 2016 | Flood Risk Reduction |
| Vanderbeck Lake Dam | Missouri | Randolph | 50 | Low | Satisfactory | 1980 | Other |
| Wood Lake Dam | Georgia | Walton | 50 | Low | Not Rated | — | |
| Cecil Lake Dam | Arkansas | Franklin | 50 | Low | Not Rated | 1966 | Recreation |
| Upper Centennial Control Structure | Arizona | La Paz | 50 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Double L Farm Dam | Nebraska | Hayes | 50 | Low | Not Rated | 1980 | Other |
| Stutzman Dam | Iowa | Washington | 50 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Morris Alvin J | Oklahoma | Pushmataha | 50 | Low | Not Rated | 1960 | Other |
| Brady Lake Dam | Missouri | Laclede | 50 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| SCS-Okfuskee Tributaries Site-H06 | Oklahoma | Okfuskee | 50 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Hagins Panther Canyon Lake Dam | Texas | Kent | 50 | Low | Not Rated | 1969 | Water Supply |
| Mill Picayune Watershed Site M-11-4 | Iowa | Shelby | 50 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| Shawnee County State Fishing Lake | Kansas | Shawnee | 50 | Low | — | 2010 | Recreation |
| Huff Subwatershed Sta 77+72 #1 | Iowa | Monona | 50 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Parks Lake Dam | Texas | Borden | 50 | Low | Not Rated | 1971 | Irrigation |
| Walling Subwatershed Sta 55+40 #1 | Iowa | Woodbury | 50 | Low | Not Rated | 1953 | Fire Protection, Stock, Or ... |
| Frd No 10 | Kansas | Marion | 50 | Low | — | — | Flood Risk Reduction |
| Wallace Dam | Oklahoma | Hughes | 50 | Low | Not Rated | — | Recreation |
| Palo Verde Diversion | Arizona | Riverside | 50 | Low | Not Rated | 1958 | Irrigation |
| Iowa Noname87 | Iowa | Fremont | 50 | Low | Not Rated | 1976 | Other |
| Van Conklin Dam #6 | Oregon | Wasco | 50 | Low | Not Rated | 2004 | Other |
| Prairie Lake Dam | Kansas | Jackson | 50 | Low | Poor | 1948 | Recreation |
| Burson Lake Dam | Texas | Briscoe | 50 | Low | Not Rated | 1950 | Recreation |
| Clear Fork Trinity River WS SCS Site 21 Dam | Texas | Parker | 50 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Sedimentation Pond Hg-1 | Colorado | Routt | 50 | Low | Fair | 1979 | Other |
| Fairy Stone Dam | Virginia | Patrick | 50 | Low | Satisfactory | — | Recreation |
| Clear Creek WS SCS Site 34 Dam | Texas | Cooke | 50 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Miller | Wyoming | Johnson | 50 | Low | Poor | 1955 | Fire Protection, Stock, Or ... |
| Frd No 1 | Kansas | Ottawa | 50 | Low | — | 1974 | Flood Risk Reduction |
| Olson Fish Dam; Willard | North Dakota | Williams | 50 | Low | Not Rated | 1969 | Recreation |
| Leonard George | Pennsylvania | Greene | 50 | Low | Satisfactory | 2001 | 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.