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 |
|---|---|---|---|---|---|---|---|
| Croy Subwatershed Site G3-2730 | Iowa | Monona | 30 | Low | Not Rated | 1951 | Fire Protection, Stock, Or ... |
| Pond 14 | Colorado | Douglas | 30 | Low | Not Rated | 2006 | Water Supply |
| Gilliland Dam 1 | Nebraska | Frontier | 30 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Troublesome Cr Watershed Site 50-2 | Iowa | Audubon | 30 | Low | Not Rated | 1979 | Fire Protection, Stock, Or ... |
| Ellis Lake | Alabama | Jefferson | 30 | Low | Not Rated | 1966 | Recreation |
| Brian Schnarre Lake Dam | Missouri | Boone | 30 | Low | Not Rated | 1975 | Fish and Wildlife Pond |
| Sportsman Club Dam | Georgia | Habersham | 30 | Low | Not Rated | 1960 | Recreation |
| Camp E-Ma-Lak Lake Dam | Georgia | Union | 30 | Low | Not Rated | — | |
| Farming Creek Dam | South Carolina | Lexington | 30 | Low | Not Rated | 1998 | Flood Risk Reduction |
| Big Creek-Hurricane Creek M- 22 | Missouri | Livingston | 30 | Low | Not Rated | 2001 | Flood Risk Reduction |
| Fuston Ranch Dam | Oregon | Jefferson | 30 | Significant | Not Rated | — | Hydroelectric |
| King William County Dam #8 | Virginia | King William | 30 | Undetermined | Not Rated | — | |
| Buschling Lake Dam | Missouri | Clark | 30 | Low | Not Rated | 1976 | Recreation |
| Harbison-Walker Refractory Lake Dam | Missouri | Callaway | 30 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Crawford Creek Subwatershed Site 13e-1 | Iowa | Ida | 30 | Low | Not Rated | 1974 | Fire Protection, Stock, Or ... |
| Oknoname 083004 | Oklahoma | Logan | 30 | Low | Not Rated | 1965 | Recreation |
| Poplar Lake Dam | Virginia | Greene | 30 | Undetermined | Not Rated | — | Recreation |
| Wilson Lake Dam | Texas | Anderson | 30 | Low | Not Rated | 1966 | Recreation |
| Frericks Sect-34 Lake Dam | Missouri | Gasconade | 30 | Low | Not Rated | — | Other |
| Wedowee Club Lake | Alabama | Randolph | 30 | Low | Not Rated | 1942 | Recreation |
| Headrick Lake Dam | Texas | Nolan | 30 | Low | Not Rated | 1955 | Water Supply |
| Intermountain Power Bot. Ash Recycle | Utah | Millard | 30 | Low | Not Rated | 1983 | Other |
| Kulp Lake | Arkansas | Scott | 30 | Low | Not Rated | 1988 | Irrigation |
| Lockhart | Oklahoma | Woodward | 30 | Low | Not Rated | 1960 | Other |
| Little Hillabee W/S Dam Site 4 | Alabama | Clay | 30 | Low | Not Rated | 1970 | Flood Risk Reduction |
| U.S. Mag. Corp. Lake Dam | Arkansas | Independence | 30 | Low | Not Rated | 1952 | Recreation |
| Gober Lake Dam | Texas | Fisher | 30 | Low | Not Rated | 1954 | Water Supply |
| Chambers Creek WS SCS Site 127a Dam | Texas | Navarro | 30 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Silver Lake | Oklahoma | Oklahoma | 30 | Low | Not Rated | 1932 | Recreation |
| Bottermueller Structure | Missouri | Warren | 30 | Low | Not Rated | 1998 | Grade Stabilization |
| Hillside Gardens Lake Dam | Missouri | Lincoln | 30 | High | Not Rated | 1970 | Irrigation |
| Steele Lake Dam | Missouri | Pettis | 30 | Low | Not Rated | 1973 | Fire Protection, Stock, Or ... |
| Oknoname 113121 | Oklahoma | Osage | 30 | Low | Not Rated | 1940 | Other |
| Reed Dam 1 | Texas | Bosque | 30 | Low | Not Rated | 1941 | Irrigation |
| Richland Creek WS SCS Site 33 Dam | Texas | Navarro | 30 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Little River Farms | Florida | Gadsden | 30 | Low | Not Rated | 1970 | Fire Protection, Stock, Or ... |
| Roberts Dam | Virginia | Grayson | 30 | Undetermined | Not Rated | — | Recreation |
| Soap Creek Watershed Site 26-74 | Iowa | Davis | 30 | Low | Not Rated | 1995 | Fire Protection, Stock, Or ... |
| Hook | Colorado | Fremont | 30 | Low | Not Rated | 1903 | Irrigation |
| Lake Greystone Dam | Georgia | Douglas | 30 | Low | Not Rated | 1921 | Recreation |
| Dittmer Dam | Iowa | Warren | 30 | Low | Not Rated | 1977 | Fire Protection, Stock, Or ... |
| Smith Lake Dam | Missouri | Boone | 30 | Low | Not Rated | 1959 | Irrigation |
| Lake Bay Dam | North Carolina | Moore | 30 | Low | Not Rated | 1948 | Recreation |
| Rinehart Lake Dam | Missouri | Livingston | 30 | High | Not Rated | 1963 | Recreation |
| Medicine Twp.Site Ca-36-M-Me-12 | Missouri | Mercer | 30 | Low | Not Rated | 1977 | Grade Stabilization |
| Troublesome Creek Watershed Dam R- 37 | Missouri | Marion | 30 | Low | Not Rated | 2003 | Flood Risk Reduction |
| East Locust Creek Watershed Dam E- 11 | Missouri | Sullivan | 30 | Low | Not Rated | 1999 | Flood Risk Reduction |
| Baha Trail Lake Dam | Missouri | Washington | 30 | High | Not Rated | 1976 | Recreation |
| Oknoname 113098 | Oklahoma | Osage | 30 | Low | Not Rated | 1940 | Other |
| Sidwell Dam | Missouri | Schuyler | 30 | Low | Not Rated | 1994 | 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.