Browse Dams
17,049 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 17,049 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 |
|---|---|---|---|---|---|---|---|
| Stone Creek Golf Club Lake Dam | Illinois | Jackson | 43 | High | Not Available | 2001 | Water Supply |
| Dant Blvd Detention Dam | Nevada | Washoe | 43 | High | Fair | 1990 | Flood Risk Reduction |
| South River WS Str # 4 | Georgia | Madison | 43 | High | Satisfactory | 1967 | Flood Risk Reduction |
| Axell | California | Sonoma | 43 | High | Satisfactory | 1952 | Water Supply |
| Glenn Lake Dam | New York | Chenango | 43 | High | Poor | 1965 | Recreation |
| Inglis Main Dam & Spillway | Florida | Citrus | 43 | High | Satisfactory | 1968 | Flood Risk Reduction |
| Hallenbeck #1 | Colorado | Mesa | 43 | High | Satisfactory | 1970 | Water Supply |
| SCS-Wildhorse Creek Site-007 | Oklahoma | Murray | 43 | High | Fair | 1949 | Flood Risk Reduction |
| Frd No 6 | Kansas | Atchison | 43 | High | Fair | 1963 | Flood Risk Reduction |
| Lake Atalanta Dam | Arkansas | Benton | 43 | High | Poor | 1936 | Recreation |
| Lake Hollenbeck Dam | Missouri | Cape Girardeau | 43 | High | Satisfactory | 1964 | Recreation |
| Closser Lake Dam | Indiana | Decatur | 43 | High | Fair | 1974 | Recreation |
| Conewango Creek Site 9a Dam | New York | Chautauqua | 43 | High | Fair | 1972 | Flood Risk Reduction |
| SCS-Winter Creek Site-02 | Oklahoma | Grady | 43 | High | Fair | 1966 | Flood Risk Reduction |
| Clear Creek WS SCS Site 21 Dam | Texas | Cooke | 43 | High | Fair | 1962 | Flood Risk Reduction |
| Lake Timber Ridge Dam | Missouri | Gasconade | 43 | High | Satisfactory | 1971 | Recreation |
| Oolenoy River WCD Dam 10 | South Carolina | Pickens | 43 | High | Fair | 1976 | Flood Risk Reduction |
| Lost Trails Estates Dam | Missouri | Jefferson | 43 | High | Satisfactory | 1978 | Recreation |
| Dry Devils and Lowrey WS SCS Site 6 Dam | Texas | Sutton | 43 | High | Not Rated | 1960 | Flood Risk Reduction |
| Little Raccoon Dam No. 3 - Earl Dam | Indiana | Parke | 43 | High | Fair | 1969 | Flood Risk Reduction |
| Hamilton Creek WS SCS Site 2 Dam | Texas | Burnet | 43 | High | Satisfactory | 1986 | Flood Risk Reduction |
| Brookfield Dam | Missouri | Linn | 43 | High | Satisfactory | 1959 | Water Supply |
| Calaveras Creek WS SCS Site 6 Dam | Texas | Bexar | 43 | High | Satisfactory | 1957 | Flood Risk Reduction |
| Turkey Creek WS SCS Site 1a Dam | Texas | Callahan | 43 | High | Fair | 1964 | Flood Risk Reduction |
| Brownwood Laterals WS SCS Site 19 Dam | Texas | Brown | 43 | High | Not Rated | 1966 | Flood Risk Reduction |
| Mountain Run Dam #18 | Virginia | Culpeper | 43 | High | Satisfactory | - | Flood Risk Reduction |
| Frd No 39 | Kansas | Lincoln | 43 | High | Satisfactory | - | Flood Risk Reduction |
| Swinburne Dam | New Mexico | Bernalillo | 43 | High | Fair | 1991 | Flood Risk Reduction |
| South Meadows Dike | Connecticut | Hartford | 43 | High | Not Rated | 1939 | Flood Risk Reduction |
| Jefferson Park Watershed Site 5 | Iowa | Wapello | 43 | High | Satisfactory | 1985 | Flood Risk Reduction |
| Emporia | Virginia | Emporia | 43 | High | Satisfactory | 1908 | Hydroelectric |
| Martinez Creek WS SCS Site 1 Dam | Texas | Bexar | 43 | High | Not Rated | 1964 | Flood Risk Reduction |
| Rowlett Creek WS SCS Site 4 Dam | Texas | Collin | 43 | High | Fair | 1956 | Flood Risk Reduction |
| Merced Falls | California | Merced | 43 | High | Fair | 1901 | Hydroelectric |
| Oktibbeha County Lake Dam | Mississippi | Oktibbeha | 43 | High | Unsatisfactory | 1965 | Recreation |
| Norfolk Brook Flood Control Dam #6 | Connecticut | Litchfield | 43 | High | Satisfactory | 1966 | Flood Risk Reduction |
| Lasalle Co. Nuclear Station Cooling Lake Dam | Illinois | LaSalle | 43 | High | Not Available | 1977 | Other |
| Tousley Dam | Indiana | Brown | 43 | High | Poor | 1953 | Water Supply |
| Fox Creek Mps 4 | Kentucky | Fleming | 43 | High | Poor | 1968 | Flood Risk Reduction |
| Graham Lake Dam | Maine | Hancock | 43 | High | Satisfactory | 1924 | Hydroelectric |
| Lake Salinda Dam | Indiana | Washington | 43 | High | Poor | 1947 | Water Supply |
| Rainbow Reservoir Dam | Connecticut | Hartford | 43 | High | Satisfactory | 1925 | Hydroelectric |
| Barneston (Pa 432) | Pennsylvania | Chester | 43 | High | Fair | 1983 | Flood Risk Reduction |
| High Meadows Lake Dam | North Carolina | Alleghany | 43 | High | Fair | - | Irrigation |
| Red Haw Dam | Iowa | Lucas | 43 | High | Fair | 1934 | Recreation |
| Woody Branch Dam | Texas | Dallas | 43 | High | Satisfactory | 1997 | Flood Risk Reduction |
| Chapman Reservoir | Colorado | Pitkin | 43 | High | Not Rated | 1938 | Recreation |
| Ni 1 (Nichols) | Florida | Polk | 43 | High | Not Rated | 1971 | Tailings |
| SCS-Fourche Maline Creek Site-12 | Oklahoma | Latimer | 43 | High | Fair | 1967 | Flood Risk Reduction |
| Ni 2 (Nichols) | Florida | Polk | 43 | High | Not Rated | 1973 | Tailings |
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.