Browse Dams
36,657 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,657 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 |
|---|---|---|---|---|---|---|---|
| Steven White Dam | Virginia | Albemarle | 31 | Undetermined | Not Rated | - | |
| East Fork Grand River Watershed Site B-51 | Iowa | Ringgold | 31 | Low | Not Rated | 2004 | Flood Risk Reduction |
| Boutwell Lake Dam | Georgia | Columbia | 31 | Low | Not Rated | - | Recreation |
| Moniteau Creek WS Dam M- 89 | Missouri | Randolph | 31 | Low | Not Rated | 2006 | Flood Risk Reduction |
| Todd Dam | Georgia | Habersham | 31 | Low | Not Rated | 1956 | Recreation |
| Petersen Lake -01 | Missouri | Howard | 31 | Low | Not Rated | 1972 | Irrigation |
| Martin's Fishing Lake Dam | Kentucky | Robertson | 31 | Low | Not Rated | 1969 | Recreation |
| Wagner Dam | Kansas | Leavenworth | 31 | High | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| Grassy Creek Watershed Dam G- 77 | Missouri | Lewis | 31 | Low | Not Rated | 1996 | Flood Risk Reduction |
| SCS-Long Branch Creek Site-11 | Oklahoma | Noble | 31 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Goin Hidden Lake #2 | Missouri | Benton | 31 | Low | Not Rated | 1983 | Recreation |
| Smith Lake Dam | Missouri | Pike | 31 | High | Not Rated | 1903 | Recreation |
| Twilley Lake Dam | Georgia | Paulding | 31 | Low | Not Rated | - | Recreation |
| Cloverleaf Farm Lake Dam | Missouri | St. Charles | 31 | Low | Not Rated | 1971 | Recreation |
| SCS-Wildhorse Creek Site-102 | Oklahoma | Garvin | 31 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Washington County Public Lake | Alabama | Washington | 31 | Significant | Not Rated | 1969 | Recreation |
| Dudley Irrigation Lake Dam # 10 | Georgia | McDuffie | 31 | Low | Not Rated | - | |
| Watson Dam | Missouri | Macon | 31 | Low | Not Rated | 2003 | Grade Stabilization |
| Oknoname 059060 | Oklahoma | Harper | 31 | Low | Not Rated | 1960 | Other |
| Lindsay Lake Dam | Georgia | Jackson | 31 | Low | Not Rated | - | |
| Arp Dam | Iowa | Johnson | 31 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Chiltipin San Fernando Cks WS SCS Site 6 Dam | Texas | Jim Wells | 31 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Van Orsdal Lake Dam | Georgia | Fannin | 31 | Low | Not Rated | 1970 | Recreation |
| Langford Dam | Texas | Kerr | 31 | Low | Not Rated | 1965 | |
| Hiatt Dam | Missouri | Macon | 31 | Low | Not Rated | 2003 | Grade Stabilization |
| Hsbc Bank Dam | Virginia | Fauquier | 31 | Undetermined | Not Rated | - | |
| Ryan Lake Dam | Missouri | Jefferson | 31 | Low | Not Rated | 1961 | Recreation |
| East Fork Grand River Watershed Site B-68 | Iowa | Ringgold | 31 | Low | Not Rated | 2004 | Flood Risk Reduction |
| The Pond Dam | Georgia | Hancock | 31 | Low | Not Rated | - | Recreation |
| Grassy Creek Watershed Dam G- 96 | Missouri | Marion | 31 | Low | Not Rated | 1994 | Flood Risk Reduction |
| Monroe City South Lake Dam | Missouri | Monroe | 31 | High | Not Rated | 1937 | Recreation |
| Peterson Lake Dam | Missouri | Saline | 31 | Low | Not Rated | - | Recreation |
| Twelve Mile Creek Watershed Site 27 | Iowa | Union | 31 | Low | Not Rated | 1986 | Fire Protection, Stock, Or ... |
| Crawford Creek Subwatershed Site 13g-1 | Iowa | Tama | 31 | Low | Not Rated | 1974 | Fire Protection, Stock, Or ... |
| Lake Quail Haven Dam | Texas | Fannin | 30 | Low | Not Rated | 1974 | Irrigation |
| Oknoname 149019 | Oklahoma | Washita | 30 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Leascher Lake Dam | Missouri | Wright | 30 | Low | Not Rated | 1965 | Recreation |
| Thorney Hill Dam | Missouri | Montgomery | 30 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Michanek Dam | Nebraska | Boyd | 30 | Low | Not Rated | 1960 | Other |
| Harrington Dam | New York | Columbia | 30 | Significant | Not Rated | - | Recreation |
| Pen Branch Tank Dam | Texas | King | 30 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Okeene Sewage Disposal Pond-North | Oklahoma | Blaine | 30 | Low | Not Rated | 1960 | Other |
| Anderson Dam | Florida | Gadsden | 30 | Significant | Not Rated | - | Recreation |
| Thompson Lake Dam | Missouri | Andrew | 30 | High | Not Rated | 1936 | Flood Risk Reduction |
| Colemans Valley Lake Dam | Missouri | St. Clair | 30 | Low | Not Rated | 1958 | Recreation |
| Dolnick Lake Dam | Missouri | Callaway | 30 | Low | Not Rated | 1960 | Recreation |
| Woodward Jim | Oklahoma | Woods | 30 | Low | Not Rated | 1984 | Flood Risk Reduction |
| Harvey Daugherty | Oklahoma | Caddo | 30 | Low | Not Rated | 1979 | Other |
| Johnson Lake Dam | Missouri | Cass | 30 | Low | Not Rated | 1976 | Fire Protection, Stock, Or ... |
| Pearson Lake Dam | Texas | Freestone | 30 | Low | Not Rated | 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.