Browse Dams
12,906 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 12,906 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 |
|---|---|---|---|---|---|---|---|
| Hurricane Creek #3a Dam | Tennessee | Humphreys | 46 | High | Satisfactory | 1982 | |
| Bacon Creek Watershed Site H-3-2 | Iowa | Woodbury | 46 | Significant | Satisfactory | 1984 | Flood Risk Reduction |
| Weeping Water Creek 2-I | Nebraska | Cass | 46 | Low | Satisfactory | 1996 | Flood Risk Reduction |
| Copeland Dam | Arkansas | Faulkner | 46 | Low | Satisfactory | 1967 | Recreation |
| Kleber | Michigan | Cheboygan | 46 | Low | Satisfactory | 1948 | Hydroelectric |
| Canby R-4a | Minnesota | Yellow Medicine | 46 | High | Satisfactory | 1982 | Flood Risk Reduction |
| Poteau River Wid Site 09 | Arkansas | Scott | 46 | Low | Satisfactory | 1967 | Flood Risk Reduction |
| Lake Lahweeno Dam | Missouri | Callaway | 46 | High | Satisfactory | 1972 | Recreation |
| Stevens | Colorado | Archuleta | 46 | High | Satisfactory | 1948 | Water Supply |
| Comanche | Colorado | Larimer | 46 | High | Satisfactory | 1966 | Irrigation |
| Cedar City - Fiddler Canyon Db #2 | Utah | Iron | 46 | High | Satisfactory | 2000 | Flood Risk Reduction |
| Oak-Middle 76-A | Nebraska | Seward | 46 | Low | Satisfactory | 1963 | Flood Risk Reduction |
| Mpd No 14 | Kansas | Harvey | 46 | Significant | Satisfactory | 1976 | Flood Risk Reduction |
| Las Brisas Dam | Missouri | Franklin | 46 | High | Satisfactory | 1970 | Recreation |
| Frd No 14 | Kansas | Atchison | 46 | High | Satisfactory | 1964 | Flood Risk Reduction |
| Jim Kissick Lake Dam | Missouri | Jackson | 46 | High | Satisfactory | - | Recreation |
| Lester G. Ross Dam | Massachusetts | Worcester | 46 | High | Satisfactory | 1974 | Flood Risk Reduction |
| Lake Innsbrook Dam | Missouri | Warren | 46 | High | Satisfactory | 1975 | Recreation |
| Indian Creek | Colorado | Larimer | 46 | High | Satisfactory | 1948 | Irrigation |
| Coon Creek 33 | Wisconsin | La Crosse | 46 | High | Satisfactory | 1960 | Flood Risk Reduction |
| Leutzinger-Lowe Watershed Site M-1 | Iowa | Muscatine | 46 | Significant | Satisfactory | 1971 | Flood Risk Reduction |
| North Fork Broad River WS Str # 1 | Georgia | Stephens | 46 | High | Satisfactory | 1958 | Flood Risk Reduction |
| Hermosa Valley | Colorado | Las Animas | 46 | Low | Satisfactory | 1922 | Irrigation |
| Buck-Doe Run Wtrshd #6 Dam | Missouri | Lewis | 46 | Significant | Satisfactory | 1970 | Flood Risk Reduction |
| Oak Creek #1 Dam | Missouri | Camden | 46 | High | Satisfactory | 1971 | Recreation |
| W Fork Pt Remove Creek Wid Site 01 | Arkansas | Johnson | 46 | Low | Satisfactory | 1964 | Flood Risk Reduction |
| Lost Creek E-1 | Missouri | Newton | 46 | High | Satisfactory | 1977 | Flood Risk Reduction |
| Croton | Michigan | Newaygo | 46 | High | Satisfactory | 1907 | Hydroelectric |
| Polk Creek No.1 | West Virginia | Lewis | 46 | High | Satisfactory | 1964 | Flood Risk Reduction |
| Upper Big Nemaha 1-B41 | Nebraska | Johnson | 46 | Significant | Satisfactory | 1982 | Flood Risk Reduction |
| Philips Park Lake Dam | Missouri | Boone | 46 | High | Satisfactory | 1965 | Recreation |
| Red Boiling Springs #4 Dam | Tennessee | Macon | 46 | High | Satisfactory | 1997 | |
| Little Sandy Creek 61 | Nebraska | Fillmore | 46 | Low | Satisfactory | 2006 | Flood Risk Reduction |
| Mabey Canyon | California | Riverside | 46 | High | Satisfactory | 1974 | Flood Risk Reduction |
| Hemlock Falls | Michigan | Iron | 45 | Low | Satisfactory | 1953 | Hydroelectric |
| Seven Lakes Dam #3 | Missouri | Wayne | 45 | High | Satisfactory | 1944 | Recreation |
| Rogers Lake Dam | Missouri | Howard | 45 | High | Satisfactory | 1970 | Water Supply |
| Upper Big Blue River Structure No. 18 | Indiana | Henry | 45 | High | Satisfactory | 1994 | Flood Risk Reduction |
| Monashka Creek Dike | Alaska | Kodiak Island Borough | 45 | Significant | Satisfactory | 1982 | Water Supply |
| Upper Towaliga Reservoir Dam | Georgia | Spalding | 45 | High | Satisfactory | - | Recreation |
| Spring Lake Dam | Virginia | Warren | 45 | Significant | Satisfactory | - | Recreation |
| Lake Thunderbird Dam | Missouri | Franklin | 45 | High | Satisfactory | 1972 | Recreation |
| Powel Crosley Lake Dam | Ohio | Clermont | 45 | Significant | Satisfactory | 1967 | Recreation |
| Little Nemaha 10 | Nebraska | Otoe | 45 | Low | Satisfactory | 1989 | Flood Risk Reduction |
| Groveland Wastewater Reclamation #2 | California | Tuolumne | 45 | High | Satisfactory | 1981 | Water Supply |
| Jennings Creek #3 Dam | Tennessee | Jackson | 45 | High | Satisfactory | 1962 | |
| Chippewa Reservoir | Wisconsin | Sawyer | 45 | High | Satisfactory | 1923 | Hydroelectric |
| Upper Green River FRS No 4 | Kentucky | Lincoln | 45 | Low | Satisfactory | 1959 | Flood Risk Reduction |
| Meadow Creek | Colorado | Jackson | 45 | Low | Satisfactory | 1980 | Irrigation |
| Yahoola Creek Reservoir Dam | Georgia | Lumpkin | 45 | High | Satisfactory | - |
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.