Browse Dams
7,712 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,712 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 M Smith Pond Dam | South Carolina | Edgefield | 23 | Low | Poor | 1955 | Recreation |
| Mjj Dam | New York | Dutchess | 23 | Significant | Poor | 1961 | Recreation |
| Griffin Pond Dam | South Carolina | Anderson | 23 | Low | Poor | 1972 | Other |
| Meadow View Lake Dam | Florida | Polk | 23 | High | Poor | — | Flood Risk Reduction |
| Ac Skannal No 4 | Louisiana | Bossier | 23 | Low | Poor | 1956 | Fish and Wildlife Pond |
| Kinsell Reservoir Dam | New Mexico | Santa Fe | 23 | Low | Poor | 1911 | Fire Protection, Stock, Or ... |
| Knapp Brook Site No. 1 | Vermont | Windsor | 23 | Significant | Poor | 1958 | Recreation |
| Upper Birchwood Lake | Pennsylvania | Pike | 23 | High | Poor | — | Recreation |
| Youngs Pond | Louisiana | St. Helena | 23 | Low | Poor | 1937 | Recreation |
| Bacon Creek Watershed Site J-5 | Iowa | Woodbury | 23 | Significant | Poor | 1984 | Flood Risk Reduction |
| Bear Rocks Lake No.3 | West Virginia | Ohio | 23 | High | Poor | 1948 | Recreation |
| Little Lakes Estates Dam | Indiana | Clinton | 23 | Low | Poor | 1975 | Recreation |
| Ketelsen #9-219-2 | Wyoming | Converse | 23 | Low | Poor | 1987 | Fish and Wildlife Pond |
| Estes Dam No 1 | Kansas | Jefferson | 23 | Significant | Poor | 1963 | Fire Protection, Stock, Or ... |
| Calvert Country Estates Lake | Louisiana | Ouachita | 23 | Low | Poor | 1999 | Water Supply |
| Gramling Pond No4 Dam | South Carolina | Spartanburg | 23 | Low | Poor | 1973 | Recreation |
| Bittersweet Moors Lake Dam | Indiana | Allen | 23 | Low | Poor | 1971 | Fish and Wildlife Pond |
| G Lanford Pond Dam | South Carolina | Spartanburg | 23 | High | Poor | 1955 | Recreation |
| Rogers Neck Pond | Maine | Sagadahoc | 23 | Low | Poor | 1880 | Recreation |
| Hardin County Sportsman Lake Dam | Kentucky | Hardin | 23 | High | Poor | 1957 | Recreation |
| Spring Lake Country Club Dam | South Carolina | York | 23 | Low | Poor | 1960 | Recreation |
| Little Hyatt Dam | Oregon | Jackson | 23 | Low | Poor | — | Recreation |
| Mott Lake | North Carolina | Hoke | 23 | High | Poor | 1937 | Recreation |
| Bates Creek | Wyoming | Natrona | 23 | Significant | Poor | 1910 | Irrigation |
| Sonneborn (Witco) Reservoir | Pennsylvania | Butler | 23 | High | Poor | 1951 | Grade Stabilization |
| Breedlove Flood Control Dam | New Mexico | Doña Ana | 23 | High | Poor | 1996 | Flood Risk Reduction |
| Gramling Pond 1 Dam | South Carolina | Spartanburg | 23 | High | Poor | 1971 | Irrigation |
| Kiowa Dam | Oklahoma | Comanche | 23 | Low | Poor | 1930 | Fish and Wildlife Pond |
| Rocket Lake | Oklahoma | Pittsburg | 23 | Low | Poor | 1940 | Recreation |
| Potawatomi Twins | Oklahoma | Comanche | 23 | Low | Poor | 1950 | Recreation |
| Stonebridge Lake Dam | Georgia | Floyd | 23 | High | Poor | — | Recreation |
| Todacheene | New Mexico | San Juan | 23 | High | Poor | 1966 | Recreation |
| Busseron Dam No. D-9 | Indiana | Sullivan | 23 | Low | Poor | 1972 | Flood Risk Reduction |
| Prairie No. 1 | North Dakota | Sioux | 23 | High | Poor | 1966 | Recreation |
| Summerfield Swm Pond No. 1 (Chatsfield Way) | Maryland | Prince George's | 23 | High | Poor | 1994 | Flood Risk Reduction |
| Beaglin Park Dam (Beaglin Park Drive) | Maryland | Wicomico | 23 | High | Poor | 1976 | Recreation |
| Saunders Dam | Virginia | Amelia | 23 | Low | Poor | — | Recreation |
| Sandia Pueblo 83-A | New Mexico | Sandoval | 23 | Significant | Poor | 1983 | Flood Risk Reduction |
| Upper Souris #96 Dam | North Dakota | Ward | 23 | Low | Poor | 1935 | Fish and Wildlife Pond |
| Boundary Line Lake | North Carolina | Cumberland | 23 | Low | Poor | 1969 | Recreation |
| Wildwood Shores Lake Dam | Indiana | Morgan | 23 | High | Poor | 1974 | Recreation |
| Blue Stone Lake Dam | Indiana | Gibson | 23 | Significant | Poor | 1935 | Recreation |
| Waiakalua Reservoir | Hawaii | Kauai | 23 | High | Poor | 1920 | Recreation |
| Sudlow Lake Dam | South Carolina | Aiken | 23 | High | Poor | 1915 | Recreation |
| Bedenbaugh Dam | South Carolina | Laurens | 22 | Undetermined | Poor | — | Recreation |
| Oxley Lake Dam | Indiana | Pike | 22 | Low | Poor | 1963 | Recreation |
| Mullen | Wyoming | Campbell | 22 | Low | Poor | 1970 | Fire Protection, Stock, Or ... |
| Fish Hatchery Lake Dam | Indiana | Morgan | 22 | Undetermined | Poor | 1937 | |
| House | Wyoming | Weston | 22 | Low | Poor | 1970 | Water Supply |
| Dutton Lake Dam | Indiana | Owen | 22 | High | Poor | — | 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.