Browse Dams
13,006 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 13,006 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 |
|---|---|---|---|---|---|---|---|
| Red Boiling Springs #4 Dam | Tennessee | Macon | 46 | High | Satisfactory | 1997 | |
| Wilson Dam 2708 | Nebraska | Cass | 46 | Low | Satisfactory | 2004 | Other |
| Newtown Hoffman Site 1 Dam | New York | Chemung | 46 | High | Satisfactory | 1976 | Flood Risk Reduction |
| Oak Creek #1 Dam | Missouri | Camden | 46 | High | Satisfactory | 1971 | Recreation |
| Hoover Frankum C-20 | Missouri | Nodaway | 46 | Low | Satisfactory | 1973 | Flood Risk Reduction |
| Killingworth Reservoir Dam | Connecticut | Middlesex | 46 | High | Satisfactory | 1895 | Water Supply |
| Upper Mulberry River WS Str. # 11 | Georgia | Gwinnett | 46 | High | Satisfactory | 1970 | Flood Risk Reduction |
| W Fork Pt Remove Creek Wid Site 01 | Arkansas | Johnson | 46 | Low | Satisfactory | 1964 | Flood Risk Reduction |
| Buck-Doe Run Wtrshd #6 Dam | Missouri | Lewis | 46 | Significant | Satisfactory | 1970 | Flood Risk Reduction |
| Rainbow Lake Dam | Michigan | Gratiot | 46 | Significant | Satisfactory | 1962 | Recreation |
| B. J. Robinson | California | Napa | 46 | High | Satisfactory | 1957 | Water Supply |
| Arnault Branch Mine Dam | Missouri | Washington | 46 | High | Satisfactory | 1970 | Tailings |
| Atoka County Lake | Oklahoma | Murray | 46 | Undetermined | Satisfactory | 1965 | Recreation |
| Hiwan #6 | Colorado | Jefferson | 46 | Low | Satisfactory | 1963 | Irrigation |
| Crane Gulch Main Fork | Idaho | Ada | 46 | Significant | Satisfactory | 1998 | Flood Risk Reduction |
| Lost Creek E-1 | Missouri | Newton | 46 | High | Satisfactory | 1977 | Flood Risk Reduction |
| Brown Deer Golf Course Dam | Iowa | Johnson | 46 | Significant | Satisfactory | 1970 | Recreation |
| Joder | Colorado | Boulder | 46 | Low | Satisfactory | 1962 | Irrigation |
| Bibb Lake Dam | Missouri | Pike | 46 | High | Satisfactory | 1955 | Recreation |
| Philips Park Lake Dam | Missouri | Boone | 46 | High | Satisfactory | 1965 | Recreation |
| Lake Lorraine Dam | Missouri | Jefferson | 46 | High | Satisfactory | 1957 | Recreation |
| Cottonwood Creek 41-A | Nebraska | Saunders | 46 | Low | Satisfactory | 1970 | Flood Risk Reduction |
| Upper Grave No.3 | West Virginia | Marshall | 46 | High | Satisfactory | 1958 | Flood Risk Reduction |
| Upper Big Nemaha 1-B41 | Nebraska | Johnson | 46 | Significant | Satisfactory | 1982 | Flood Risk Reduction |
| Cajalco Creek | California | Riverside | 46 | Significant | Satisfactory | 2001 | Debris Control |
| Mormon Trail Lake Dam | Iowa | Adair | 46 | Low | Satisfactory | 1965 | Recreation |
| Poteau River Wid Site 02 | Arkansas | Scott | 46 | Significant | Satisfactory | 1965 | Flood Risk Reduction |
| Bap Pond 5 | California | Kern | 46 | Low | Satisfactory | 2008 | Water Supply |
| Turner | Colorado | La Plata | 46 | High | Satisfactory | 1969 | Recreation |
| Tramperos Creek No. 2 Dam | New Mexico | Union | 46 | Low | Satisfactory | 1961 | Flood Risk Reduction |
| Western Hillside Reservoir | Colorado | Eagle | 46 | High | Satisfactory | 1997 | Other |
| South River Dam #7 | Virginia | Augusta | 46 | High | Satisfactory | — | Flood Risk Reduction |
| Swan Creek 27 | Nebraska | Jefferson | 46 | Low | Satisfactory | 1991 | Irrigation |
| Leutzinger-Lowe Watershed Site M-1 | Iowa | Muscatine | 46 | Significant | Satisfactory | 1971 | Flood Risk Reduction |
| Hebron Dam | Nebraska | Thayer | 46 | High | Satisfactory | 1976 | Flood Risk Reduction |
| Fancher Creek | California | Fresno | 46 | High | Satisfactory | 1991 | Flood Risk Reduction |
| Main | Colorado | Jefferson | 46 | High | Satisfactory | 1908 | Irrigation |
| Stevens | Colorado | Archuleta | 46 | High | Satisfactory | 1948 | Water Supply |
| Coastways | California | San Mateo | 46 | High | Satisfactory | 1951 | Water Supply |
| Badger Creek Watershed Site M-1-A | Iowa | Madison | 46 | Significant | Satisfactory | 1980 | Recreation |
| Lester G. Ross Dam | Massachusetts | Worcester | 46 | High | Satisfactory | 1974 | Flood Risk Reduction |
| Jim Kissick Lake Dam | Missouri | Jackson | 46 | High | Satisfactory | — | Recreation |
| Lake Lenexa | Kansas | Johnson | 46 | High | Satisfactory | 2006 | Recreation |
| Lake Wyandotte | California | Butte | 46 | High | Satisfactory | 1924 | Other |
| Dalton Dam | Missouri | Cole | 46 | High | Satisfactory | 1989 | Recreation |
| Mountain Creek WS SCS Site 10 Dam | Texas | Ellis | 46 | High | Satisfactory | 1956 | Flood Risk Reduction |
| Clarks Creek Dam | New York | Chenango | 46 | High | Satisfactory | 1974 | Flood Risk Reduction |
| Cedar City - Fiddler Canyon Db #2 | Utah | Iron | 46 | High | Satisfactory | 2000 | Flood Risk Reduction |
| Frd No 14 | Kansas | Atchison | 46 | High | Satisfactory | 1964 | Flood Risk Reduction |
| Prairie Creek Upland Dam 2 (PCUL 2) | Nebraska | Buffalo | 46 | High | Satisfactory | 2015 | Flood Risk Reduction |
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.