Browse Dams
36,808 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,808 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 |
|---|---|---|---|---|---|---|---|
| Randall Dam | Iowa | Johnson | 31 | Low | Not Rated | 1976 | Fire Protection, Stock, Or ... |
| Mosquito of Harrison B | Iowa | Harrison | 31 | Low | Not Rated | 1987 | Fire Protection, Stock, Or ... |
| Legion Lake Dam | Missouri | Perry | 31 | Low | Not Rated | 1976 | Fish and Wildlife Pond |
| Moniteau Creek WS Dam M- 86c | Missouri | Randolph | 31 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Lillie Farrell Dam | Missouri | Monroe | 31 | Low | Not Rated | 2000 | Fire Protection, Stock, Or ... |
| Walling Subwatershed Sta 19+70 #4 | Iowa | Woodbury | 31 | Low | Not Rated | 1953 | Fire Protection, Stock, Or ... |
| East Fork Big Creek Dam Lt- 42 | Missouri | Harrison | 31 | Low | Not Rated | 1987 | Grade Stabilization |
| East Yellow Creek A- 50 | Missouri | Sullivan | 31 | Low | Not Rated | 2003 | Flood Risk Reduction |
| Mc Creedy Dam | Iowa | Jefferson | 31 | Low | Not Rated | 2002 | Fire Protection, Stock, Or ... |
| Whaley Lake Dam (North) | Georgia | Randolph | 31 | Low | Not Rated | 1976 | Recreation |
| Jim Ned Creek WS SCS Site 17b1 Dam | Texas | Taylor | 31 | Low | Not Rated | 1968 | Flood Risk Reduction |
| SCS-Upper Black Bear Creek Site-12 | Oklahoma | Noble | 31 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Cummins Creek WS SCS Site 29 Dam | Texas | Fayette | 31 | Low | Not Rated | 1960 | Flood Risk Reduction |
| Arp Dam | Iowa | Johnson | 31 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Mike Mikkelson Subwatershed 9-2555 | Iowa | Monona | 31 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Posepsel Farm Lake Dam | Missouri | St. Charles | 31 | Low | Not Rated | 1972 | Flood Risk Reduction |
| Amherst County Dam # 2 | Virginia | Amherst | 31 | Undetermined | Not Rated | — | Recreation |
| White Rock Reservoir | Oregon | Lake | 31 | Low | Not Rated | 1974 | Irrigation |
| Fourche Creek Watershed Dam 13 | Missouri | Ripley | 31 | Low | Not Rated | 1978 | Flood Risk Reduction |
| Weber Creek Subwatershed Site 3-4287 | Iowa | Woodbury | 31 | Low | Not Rated | 1955 | Fire Protection, Stock, Or ... |
| Reed Subwatershed Sta 88+35 #2 | Iowa | Monona | 31 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| Kinney Gp 4 | Oklahoma | Harper | 31 | Low | Not Rated | 1960 | |
| Sommers Dam | Missouri | Clark | 31 | Low | Not Rated | 1994 | Grade Stabilization |
| SCS-Roaring Creek Site-103 | Oklahoma | Grady | 31 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Jones Dam | Virginia | Campbell | 31 | Undetermined | Not Rated | — | Recreation |
| East Locust Creek Watershed Dam E-90 | Missouri | Sullivan | 31 | Low | Not Rated | 1994 | Flood Risk Reduction |
| Neill Lake Dam | Texas | Van Zandt | 31 | Low | Not Rated | 1973 | Water Supply |
| Hale Lake Dam | Texas | Fort Bend | 31 | Low | Not Rated | 1960 | Recreation |
| Toto Estates Lake Dam (Lower) | Georgia | Dawson | 31 | Low | Not Rated | 1984 | Recreation |
| Sulsberger Dam | Iowa | Woodbury | 31 | Low | Not Rated | 1959 | Fire Protection, Stock, Or ... |
| Thurman Lake Dam | Georgia | Douglas | 31 | Low | Not Rated | 1968 | Recreation |
| Big Creek-Hurricane Creek B- 17 | Missouri | Carroll | 31 | Low | Not Rated | 2001 | Flood Risk Reduction |
| Boutwell Lake Dam | Georgia | Columbia | 31 | Low | Not Rated | — | Recreation |
| Twelve Mile Creek Watershed Site 27 | Iowa | Union | 31 | Low | Not Rated | 1986 | Fire Protection, Stock, Or ... |
| Wise Dam | Iowa | Woodbury | 31 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Crabapple Lake Dam | Georgia | Cherokee | 31 | Low | Not Rated | 1986 | Recreation |
| Deefreece | Missouri | Nodaway | 31 | Low | Not Rated | 1996 | Grade Stabilization |
| Edwards Lake Dam | Georgia | Elbert | 31 | Low | Not Rated | — | |
| Pearcy Pond Dam | Texas | Grayson | 31 | Low | Not Rated | 1977 | Recreation |
| Edgehill Se Pond Dam | Virginia | Albemarle | 31 | Undetermined | Not Rated | — | Water Supply |
| Turkey Creek Watershed Site 10-26 | Iowa | Cass | 31 | Low | Not Rated | 2005 | Flood Risk Reduction |
| Wolf Creek Subwatershed Site 5-2 | Iowa | Woodbury | 31 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Grindstone-Lost-Muddy Watershed Dam D-34 | Missouri | DeKalb | 31 | Low | Not Rated | 1975 | Grade Stabilization |
| East Fork Big Creek Dam E- 76 | Missouri | Harrison | 31 | Low | Not Rated | 1986 | Flood Risk Reduction |
| Th Weikel Lake Dam | Kentucky | Webster | 31 | Low | Not Rated | 1969 | Recreation |
| Dudley Irrigation Lake Dam # 10 | Georgia | McDuffie | 31 | Low | Not Rated | — | |
| Caney Creek WS SCS Site 11 Dam | Texas | Fannin | 31 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Walmart Detention Pond A Dam | New York | Schoharie | 31 | Low | Not Rated | — | Flood Risk Reduction |
| Hsbc Bank Dam | Virginia | Fauquier | 31 | Undetermined | Not Rated | — | |
| Frank Chaney Dam | Missouri | Livingston | 31 | Low | Not Rated | 2000 | Grade Stabilization |
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.