Browse Dams
92,766 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 92,766 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 |
|---|---|---|---|---|---|---|---|
| Lake Estates Dam No 2 | Kansas | Linn | 65 | High | Poor | - | Recreation |
| Cartecay River WS Str # 8 | Georgia | Gilmer | 65 | High | Poor | 1962 | Flood Risk Reduction |
| Campton Lake Dam | Kentucky | Wolfe | 65 | High | Poor | 1963 | Water Supply |
| South Lake | Colorado | El Paso | 65 | High | Satisfactory | 1973 | Recreation |
| Bazzoni Lake Dam | Illinois | LaSalle | 65 | Low | Not Available | 1989 | Recreation |
| Bull Canal (Main Reservoir) | Colorado | Weld | 65 | High | Satisfactory | 1982 | Irrigation |
| San Lorenzo Creek | California | Alameda | 65 | High | Satisfactory | 1964 | Flood Risk Reduction |
| Green Swamp #2 Dam | New Jersey | Passaic | 65 | High | Satisfactory | 1925 | Water Supply |
| Glendola Reservoir Dam | New Jersey | Monmouth | 65 | High | Satisfactory | 1961 | Water Supply |
| Holdenville City Lake | Oklahoma | Hughes | 65 | High | Fair | 1931 | Water Supply |
| Carson Dam | New Mexico | Taos | 65 | High | Poor | 1935 | Flood Risk Reduction |
| Indian Creek Watershed Site 2 | Iowa | Pottawattamie | 65 | High | Satisfactory | 1975 | Flood Risk Reduction |
| Coleto Creek Dam | Texas | Victoria | 65 | High | Fair | 1980 | Other |
| Rancho Del Ciervo | California | Santa Barbara | 65 | High | Satisfactory | 1938 | Water Supply |
| East C-1 Detention Basin Dam | Nevada | Clark | 65 | High | Poor | 2000 | Flood Risk Reduction |
| Indian Lake Lower Dam | North Carolina | Transylvania | 65 | High | Fair | 1977 | Recreation |
| Nehai Tonkayea Lake Dam | Missouri | Chariton | 65 | Low | Satisfactory | 1970 | Recreation |
| Mission Lake Cdf | Kansas | Brown | 65 | Low | - | 2010 | Other |
| Lake Buckhorn Dam | Ohio | Holmes | 65 | High | Fair | 1967 | Recreation |
| Squaw Creek Dam | Nevada | Washoe | 65 | Significant | Poor | - | Irrigation |
| Cowpath Dam | Montana | Toole | 65 | High | Satisfactory | 1967 | Flood Risk Reduction |
| Centurylink Dam (Multi-Purpose Dam 1989-1) | Nebraska | Cass | 65 | High | Satisfactory | 1990 | Recreation |
| Dickinson Dam | North Dakota | Stark | 65 | High | Not Available | 1950 | Irrigation |
| National Steel-Ohio River Site | West Virginia | Wayne | 65 | Undetermined | Not Rated | 1963 | Tailings |
| Portal Forebay Main | California | Fresno | 65 | Low | Satisfactory | 1956 | Hydroelectric |
| Versailles Lake Dam | Indiana | Ripley | 65 | High | Poor | 1956 | Water Supply |
| Hill Annex No. 3 (South) | Minnesota | Itasca | 65 | Low | Satisfactory | 1920 | Tailings |
| Hutchinson Fresh Water | Pennsylvania | Westmoreland | 65 | Low | Not Rated | - | Recreation |
| Banning Refuse Slurry Pond | Pennsylvania | Fayette | 65 | Significant | Fair | - | Other |
| Morgan Falls | Georgia | Cobb | 65 | High | Fair | 1903 | Hydroelectric |
| Kimbrough-Moore Dam | Tennessee | Humphreys | 65 | Significant | - | 2013 | Fire Protection, Stock, Or ... |
| Waimanalo 60 Mg Reservoir | Hawaii | Honolulu | 65 | High | Fair | 1993 | Irrigation |
| Faucherie Dam | California | Nevada | 65 | High | Satisfactory | 1966 | Irrigation |
| Coal Run No. 2 Dam | West Virginia | Fayette | 65 | Undetermined | Not Rated | 1940 | |
| Left Hand Park | Colorado | Boulder | 65 | High | Satisfactory | 1966 | Irrigation |
| Glen Creek Dam | New York | Schuyler | 65 | High | Fair | 1957 | Recreation |
| Liberty Reservoir Dam | Kentucky | Casey | 65 | High | Poor | 1979 | Water Supply |
| Temple Terrace (Ne) A | Florida | Hillsborough | 65 | Significant | Not Rated | 1984 | Tailings |
| Fred & Pat's Bear Pit Dam | Missouri | Warren | 65 | Low | Satisfactory | 1989 | Other |
| Slurry Impoundment Cfd-3 | Kentucky | Muhlenberg | 65 | Low | Not Available | - | Water Supply |
| Chesley-Wamslee | Arizona | Graham | 65 | High | Satisfactory | 1975 | Flood Risk Reduction |
| Big Tank Dam | Texas | Borden | 65 | Low | Not Rated | 1965 | Irrigation |
| Lake Sara Dam | Illinois | Effingham | 65 | Significant | Not Available | 1957 | Recreation |
| Bennett Creek WS SCS Site 3 Dam | Texas | Mills | 65 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Conewango Creek Site 19 Dam | New York | Cattaraugus | 65 | High | Fair | 1971 | Flood Risk Reduction |
| North Pigeon Cr Watershed Site 15 | Iowa | Pottawattamie | 65 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| Clinch River Flyash Dam #2 | Virginia | Russell | 65 | High | Satisfactory | - | Other |
| Shepaug Reservoir Dam | Connecticut | Litchfield | 65 | High | Satisfactory | 1933 | Water Supply |
| Lake Lu Juan Dam | Missouri | Sullivan | 65 | High | Not Rated | 1965 | Recreation |
| Sweetbriar Creek Dam | North Dakota | Morton | 65 | High | Fair | 1964 | 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.