Browse Dams
11,354 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 11,354 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 |
|---|---|---|---|---|---|---|---|
| Allison Lake Dam | Tennessee | Marshall | 25 | Significant | - | 1971 | |
| Jurica #1 | Montana | Powder River | 25 | Significant | - | 1941 | Fire Protection, Stock, Or ... |
| Smurfit-Stone Container Storage Ponds | Montana | Missoula | 25 | Significant | - | - | |
| Kincart Farms Dam | Iowa | Davis | 25 | Significant | Not Rated | 1975 | Fire Protection, Stock, Or ... |
| Hatfield Ferry Sedimentation Pond | Pennsylvania | Greene | 25 | Significant | Satisfactory | - | Other |
| Burns Lake Dam/Summit View Ranch, LLC | Tennessee | Marshall | 25 | Significant | - | 1965 | |
| Dekkers Lake No 3 Dam | Texas | Van Zandt | 25 | Significant | Not Rated | 1992 | |
| Gulf Coast Counc | Florida | Walton | 25 | Significant | Not Rated | 1959 | Recreation |
| Dove Creek #1 | Colorado | Dolores | 25 | Significant | Fair | 1978 | Water Supply |
| Seis Lagos No 5 Dam | Texas | Collin | 25 | Significant | Fair | 1968 | Irrigation |
| Ford Dam #3 (Hubbell Pond) | Michigan | Oakland | 25 | Significant | Satisfactory | 1939 | Recreation |
| East Lenox Reservoir Dam | Iowa | Adams | 25 | Significant | Satisfactory | 1913 | Water Supply |
| Phantom Coulee Reservoir | Montana | Chouteau | 25 | Significant | - | 1906 | Fire Protection, Stock, Or ... |
| Straber Lake Dam | Indiana | Franklin | 25 | Significant | Poor | 1987 | Recreation |
| West Lenox Reservoir Dam | Iowa | Taylor | 25 | Significant | Not Rated | 1913 | Water Supply |
| SCS-Upper Red Rock Creek Site-03 | Oklahoma | Noble | 25 | Significant | Fair | 1978 | Flood Risk Reduction |
| Yount Pond Dam | Ohio | Trumbull | 25 | Significant | Poor | 1965 | Recreation |
| Columbia Mill Dam | Massachusetts | Berkshire | 25 | Significant | Poor | 1901 | Water Supply |
| Harrisburg-Sahara Retention Impoundment Dam | Illinois | Saline | 25 | Significant | Not Available | 2003 | Flood Risk Reduction |
| Hoosac School Dam | New York | Rensselaer | 25 | Significant | Poor | 1950 | Recreation |
| Little Lake | Montana | Missoula | 25 | Significant | - | 1912 | Water Supply |
| Lake Choctaw Dam | Louisiana | Washington | 25 | Significant | Fair | - | Recreation |
| Kincaid Station Slag Pond | Illinois | Christian | 25 | Significant | Not Available | - | Other |
| Locke Lake | Minnesota | Anoka | 25 | Significant | Satisfactory | 1956 | Recreation |
| Milan Lake Dam | Indiana | Ripley | 25 | Significant | Fair | 1928 | Water Supply |
| Pin Dee | New Mexico | Rio Arriba | 25 | Significant | Poor | 1960 | Recreation |
| Keeven Lake Dam | Illinois | Monroe | 25 | Significant | Not Available | 1998 | Irrigation |
| Jackson Paisley Robinson Dam | Nebraska | Garden | 25 | Significant | Satisfactory | 1977 | Flood Risk Reduction |
| Howard La Fever Dam #1 | New York | Delaware | 25 | Significant | Not Rated | 1979 | Recreation |
| SCS-Barnitz Creek Site-073 | Oklahoma | Custer | 25 | Significant | Fair | 1972 | Flood Risk Reduction |
| Forge Dam | New York | Franklin | 25 | Significant | Fair | 1921 | Recreation |
| Dam No 2 | Kansas | Ottawa | 25 | Significant | - | 2009 | Recreation |
| Twin Lakes Dam | Louisiana | Caldwell | 25 | Significant | Fair | - | Recreation |
| Holbrook | Colorado | Otero | 25 | Significant | Satisfactory | 1890 | Irrigation |
| Reelfoot-Indian Creek #10 Dam | Tennessee | Obion | 25 | Significant | Satisfactory | 1969 | |
| Queen | Colorado | Kiowa | 25 | Significant | Unsatisfactory | 1896 | Irrigation |
| Donnelly #1 | Colorado | Delta | 25 | Significant | Fair | 1955 | Irrigation |
| Lake Atkins Dam | Arkansas | Pope | 25 | Significant | Poor | 1946 | Recreation |
| Indian Creek Dam | Tennessee | Carroll | 25 | Significant | Satisfactory | 1977 | |
| Boulder Lake | Wyoming | Sublette | 25 | Significant | - | 1964 | Irrigation |
| Oak Lake Dam | Missouri | Adair | 25 | Significant | Not Rated | 1974 | Fish and Wildlife Pond |
| Fort Green Fg-1 | Florida | Polk | 25 | Significant | Not Rated | 1975 | Tailings |
| Howland | Vermont | Windsor | 25 | Significant | Satisfactory | 1969 | Recreation |
| Hagmaier South | California | Marin | 25 | Significant | Not Available | 1944 | |
| Nanaka | New Mexico | Sandoval | 25 | Significant | Poor | 1960 | Recreation |
| Sanctuary Lake Dam | Mississippi | Madison | 25 | Significant | Fair | - | Recreation |
| Rainier City Reservoir | Oregon | Columbia | 25 | Significant | Not Rated | 1954 | Water Supply |
| Flowers Lake Dam #1 | North Carolina | Johnston | 25 | Significant | Fair | - | Fire Protection, Stock, Or ... |
| Kansas | Harvey | 25 | Significant | Not Available | 1988 | Flood Risk Reduction | |
| Doyle Lake Dam | Arkansas | Lawrence | 25 | Significant | Poor | 1951 | 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.