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 |
|---|---|---|---|---|---|---|---|
| Fuller Lake Dam | California | Nevada | 39 | Low | Satisfactory | 1856 | Hydroelectric |
| Bald Peak Group Dam | Nebraska | Scotts Bluff | 39 | Significant | Satisfactory | 1970 | Flood Risk Reduction |
| Bear - Pierce - Cedar 9-B | Nebraska | Gage | 39 | Low | Satisfactory | 1966 | Flood Risk Reduction |
| Frd No 1 | Kansas | Morris | 39 | High | Satisfactory | 1977 | Flood Risk Reduction |
| Wilson Creek 1-N | Nebraska | Otoe | 39 | Significant | Satisfactory | 1969 | Flood Risk Reduction |
| Brunner Island Ash Basin No 6 | Pennsylvania | York | 39 | Significant | Satisfactory | 1979 | Other |
| Jackson Lake | Colorado | Morgan | 39 | High | Satisfactory | 1900 | Irrigation |
| Burnt Cabin Dunlap Creek (Pa-471) | Pennsylvania | Fayette | 39 | High | Satisfactory | 1967 | Flood Risk Reduction |
| Boren Dam | Nebraska | Gosper | 39 | Low | Satisfactory | 2002 | Other |
| Mill Pond South Dike | Massachusetts | Middlesex | 39 | High | Satisfactory | 1973 | Water Supply |
| South Fork 1-1 | Nebraska | Pawnee | 39 | Significant | Satisfactory | 1981 | Other |
| Mcneel Lake Dam | Georgia | Cobb | 39 | High | Satisfactory | 1965 | Recreation |
| Fort Mountain State Park Lake Dam | Georgia | Murray | 39 | High | Satisfactory | 1938 | Recreation |
| Sherco | Minnesota | Sherburne | 39 | Significant | Satisfactory | 1983 | Tailings |
| Ler Howell | California | Santa Clara | 39 | Significant | Satisfactory | 1877 | Water Supply |
| Bock Dam | Nebraska | Gage | 39 | Low | Satisfactory | 2006 | Other |
| 2nd Broad River Watershed Dam #13 | North Carolina | Rutherford | 39 | High | Satisfactory | 1990 | Flood Risk Reduction |
| Salem Fork #14 | West Virginia | Harrison | 39 | High | Satisfactory | 1958 | Flood Risk Reduction |
| Goss Brook Dam | Connecticut | Windham | 39 | High | Satisfactory | 1963 | Recreation |
| Park Charles South Dam | Missouri | St. Charles | 39 | High | Satisfactory | 1965 | Recreation |
| Lake Isaac Dam | Virginia | Frederick | 39 | High | Satisfactory | - | Recreation |
| Lake of The Woods Dam | Missouri | Cooper | 39 | Low | Satisfactory | 1968 | Recreation |
| Madison Dam | Montana | Madison | 39 | High | Satisfactory | 1907 | Hydroelectric |
| Spring Valley Ranch | California | Placer | 39 | High | Satisfactory | 1958 | Other |
| Brownell Creek 11-A | Nebraska | Otoe | 39 | Low | Satisfactory | 1960 | Flood Risk Reduction |
| Lamborn No. 4 Dam | Ohio | Harrison | 39 | Low | Satisfactory | 1968 | Recreation |
| Shetland Pony Lagoon Dam | Nebraska | Custer | 39 | Low | Satisfactory | 2015 | Other |
| Heine Farms Holding Lagoon 4 Dam | Nebraska | Cedar | 39 | Low | Satisfactory | 2016 | Other |
| October Mountain Lake Dam | Massachusetts | Berkshire | 39 | High | Satisfactory | 1972 | Flood Risk Reduction |
| Reichs Ford Landfill Swm Dam | Maryland | Frederick | 39 | Low | Satisfactory | 1995 | Flood Risk Reduction |
| Pflugerville Dam | Texas | Travis | 39 | High | Satisfactory | 2005 | Water Supply |
| Dittmer Dam | Nebraska | Polk | 39 | Low | Satisfactory | 1977 | Flood Risk Reduction |
| Bailey Sediment Pond No 2 | Pennsylvania | Greene | 39 | High | Satisfactory | - | Other |
| Overton Retreat #2 Dam | Tennessee | Warren | 39 | Low | Satisfactory | 2009 | Recreation |
| Goose Creek Dam | Virginia | Loudoun | 39 | High | Satisfactory | - | Water Supply |
| Lac Veron Dam | Missouri | St. Francois | 39 | High | Satisfactory | 1977 | Recreation |
| Escondido Creek WS SCS Site 13 Dam | Texas | Karnes | 39 | High | Satisfactory | 1973 | Flood Risk Reduction |
| West Enfield | Maine | Penobscot | 39 | Low | Satisfactory | 1988 | Hydroelectric |
| Heidelberg Materials Lewisville Phase 1 Dam | Washington | Clark | 39 | High | Satisfactory | 2007 | Other |
| Jefferson Sportsman's Lake No. 1 Dam | Ohio | Jefferson | 39 | Low | Satisfactory | 1966 | Recreation |
| White Oak Lake Dam | Iowa | Mahaska | 39 | Significant | Satisfactory | 1983 | Recreation |
| Lost Creek F-3 | Missouri | Newton | 39 | High | Satisfactory | 1977 | Debris Control |
| North Poudre # 3 | Colorado | Larimer | 39 | High | Satisfactory | 1980 | Irrigation |
| Weeping Water Creek 19-C | Nebraska | Cass | 39 | Significant | Satisfactory | 1995 | Flood Risk Reduction |
| Frd No 2 | Kansas | Kearny | 39 | High | Satisfactory | 1968 | Flood Risk Reduction |
| New London Reservoir | Ohio | Huron | 39 | High | Satisfactory | 1975 | Water Supply |
| Penn Valley Wastewater | California | Nevada | 39 | Low | Satisfactory | 1990 | Water Supply |
| Wendy Lake Dam | Georgia | White | 39 | High | Satisfactory | - | Recreation |
| Misteguay Creek 4 | Michigan | Saginaw | 39 | High | Satisfactory | 1967 | Flood Risk Reduction |
| Krumbo Dam | Oregon | Harney | 39 | Low | Satisfactory | 1957 | 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.