Browse Dams
13,008 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 13,008 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 |
|---|---|---|---|---|---|---|---|
| Dave Borrenpohl Dam | Nebraska | Johnson | 23 | Low | Satisfactory | 2008 | Flood Risk Reduction |
| Mendota Diversion | California | Madera | 23 | Significant | Satisfactory | 1917 | Other |
| California Park | California | Butte | 23 | High | Satisfactory | 1986 | Water Supply |
| Helen Labass Dam | Nebraska | Jefferson | 23 | Low | Satisfactory | 1998 | Flood Risk Reduction |
| Kent`S Lake No. 1 (Upper) | Utah | Beaver | 23 | High | Satisfactory | 1915 | Irrigation |
| Vial Lake Dam | Texas | Collin | 23 | High | Satisfactory | 1965 | |
| Ken Caryl Detention #2 | Colorado | Jefferson | 23 | Low | Satisfactory | 1984 | Flood Risk Reduction |
| Loecy Pond Dam | Ohio | Geauga | 23 | High | Satisfactory | — | Recreation |
| Bennetts Mills Dam | New Jersey | Ocean | 23 | Significant | Satisfactory | — | Recreation |
| Fairvue Dam | Tennessee | Sumner | 23 | Significant | Satisfactory | 1953 | Other |
| Knutson | Minnesota | Red Lake | 23 | Low | Satisfactory | 1980 | Flood Risk Reduction |
| Stoughton Lake | Pennsylvania | Somerset | 23 | Significant | Satisfactory | 1951 | Recreation |
| Wapelala Dam | Virginia | Cumberland | 23 | Significant | Satisfactory | — | Recreation |
| City Lake Dam | Tennessee | Putnam | 23 | Low | Satisfactory | 1948 | |
| Slate Fork #1 Dam | West Virginia | Raleigh | 23 | Low | Satisfactory | — | Recreation |
| Twin Bridges | Oklahoma | Oklahoma | 23 | Significant | Satisfactory | 1970 | Recreation |
| Little Beaver Dam | West Virginia | Raleigh | 23 | High | Satisfactory | 1941 | Recreation |
| Robert Rooke Dam | New Jersey | Sussex | 23 | High | Satisfactory | 1963 | Recreation |
| Rainbow Lake | Colorado | Chaffee | 23 | Low | Satisfactory | 1965 | Recreation |
| Henry J. Mills Reservoir | California | Riverside | 23 | High | Satisfactory | 1979 | Water Supply |
| 96 & Garnett Regional Detention Facility | Oklahoma | Tulsa | 23 | Significant | Satisfactory | 1988 | Flood Risk Reduction |
| Cross Creek Ranch | California | El Dorado | 23 | Low | Satisfactory | 1949 | Water Supply |
| Dickson Lake Dam | Georgia | Fayette | 23 | High | Satisfactory | 1958 | Recreation |
| Thousand Oaks Dam | Tennessee | White | 23 | Significant | Satisfactory | 1967 | |
| Marathon Brine Pond Dam | Ohio | Stark | 23 | High | Satisfactory | 2008 | Tailings |
| Orchard Hill | Pennsylvania | Washington | 23 | Significant | Satisfactory | 1965 | Flood Risk Reduction |
| Mission Creek 6-3 | Nebraska | Pawnee | 23 | Low | Satisfactory | 1968 | Other |
| Lake Hallie | Wisconsin | Chippewa | 23 | Low | Satisfactory | 1908 | Recreation |
| Mission Creek 7-2 | Nebraska | Pawnee | 23 | Low | Satisfactory | 1968 | Other |
| Idc-Effluent Storage | Idaho | Ada | 23 | Significant | Satisfactory | 1998 | Irrigation |
| Lake Matthews Dam | Georgia | Gwinnett | 23 | High | Satisfactory | 1955 | Recreation |
| Indian Creek 3-A | Nebraska | Gage | 23 | Low | Satisfactory | 1956 | Flood Risk Reduction |
| Blue Stem HOA | Oklahoma | Oklahoma | 23 | High | Satisfactory | 1925 | Recreation |
| Roche Pomona Dam | Washington | Yakima | 23 | High | Satisfactory | 1995 | Irrigation |
| Plains Lpg Dam | Arizona | Maricopa | 23 | High | Satisfactory | 1977 | Other |
| Narraguinnep - Dam 2 | Colorado | Montezuma | 23 | High | Satisfactory | 1957 | Irrigation |
| Central Feeders Lagoon 1 Dam | Nebraska | Dawson | 23 | Low | Satisfactory | 2010 | Other |
| Wilke Farms Lagoon 1b Dam | Nebraska | Platte | 23 | Low | Satisfactory | 1995 | Other |
| Fort Kearney Lagoon 1 Dam | Nebraska | Kearney | 23 | Low | Satisfactory | 2012 | Other |
| Miners Ravine Detention | California | Placer | 23 | Low | Satisfactory | 2007 | Flood Risk Reduction |
| Anderson Lake Dam | Mississippi | Madison | 23 | High | Satisfactory | — | Recreation |
| Lower Pacolet | South Carolina | Spartanburg | 23 | Low | Satisfactory | 1890 | Hydroelectric |
| Isabel Lake No. 1 | California | Santa Clara | 23 | Low | Satisfactory | 1948 | Water Supply |
| Mossyrock - Saddle Dike | Washington | Lewis | 23 | Low | Satisfactory | 1968 | Hydroelectric |
| New Jersey No Name #31 Dam | New Jersey | Hunterdon | 23 | High | Satisfactory | — | Other |
| Caledonia Creek #2 Dam | Tennessee | Henry | 23 | Low | Satisfactory | 1988 | |
| Rkr Farms Lagoon 1 Dam | Nebraska | Cuming | 23 | Low | Satisfactory | 2006 | Other |
| Timberline Estates Lake Dam | Tennessee | Hardin | 23 | Low | Satisfactory | 1979 | Other |
| Mud Creek Impoundment Dam | North Dakota | Bowman | 23 | Low | Satisfactory | — | |
| Dam 9-8-2e | Nebraska | Saline | 23 | Low | Satisfactory | 1988 | Other |
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.