Browse Dams
60,298 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,298 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 |
|---|---|---|---|---|---|---|---|
| Tobesofkee Creek Watershed #41 | Georgia | Monroe | 47 | Low | Not Rated | 1963 | Flood Risk Reduction |
| Ralph Clark #1 | Montana | Garfield | 47 | Low | - | 1955 | Fire Protection, Stock, Or ... |
| Mill Picayune Watershed Site P-47-4 | Iowa | Shelby | 47 | Low | Not Rated | 1978 | Fire Protection, Stock, Or ... |
| Nebraska City Road Dam | Nebraska | Otoe | 47 | Low | Fair | 2005 | Other |
| Spencer Lake Dam | Texas | Donley | 47 | Low | Not Rated | 1946 | |
| Palmetto Settling Area No 4 | Florida | Polk | 47 | Low | Not Rated | 1967 | Tailings |
| Bourbon CO State Lake Dam | Kansas | Bourbon | 47 | Low | - | 1957 | |
| Waubonsie Cr. Watershed Site 36-3 | Iowa | Mills | 47 | Low | Not Rated | 1983 | Fire Protection, Stock, Or ... |
| Langemeier Dam | Nebraska | Burt | 47 | Low | Satisfactory | 1973 | Other |
| North Oak Creek 4-C | Nebraska | Saunders | 47 | Low | Satisfactory | 1980 | Flood Risk Reduction |
| North Oak Creek 6-C | Nebraska | Butler | 47 | Low | Satisfactory | 1977 | Flood Risk Reduction |
| Big Coon Subwatershed Site 2-10a | Iowa | Woodbury | 47 | Low | Not Rated | 1999 | Fire Protection, Stock, Or ... |
| Choctaw Creek WS SCS Site 14 Dam | Texas | Grayson | 47 | Low | Not Rated | 1976 | Flood Risk Reduction |
| Lee Oil Company | Oklahoma | Beckham | 47 | Low | Not Rated | 1959 | Other |
| Pond 1 | Wyoming | Sweetwater | 47 | Low | Fair | 1981 | Tailings |
| Palmetto Settling Area No 3 | Florida | Polk | 47 | Low | Not Rated | 1966 | Tailings |
| Salt Creek & Laterals WS SCS Site 8 Dam | Texas | Wise | 47 | Low | Not Rated | 1971 | Flood Risk Reduction |
| Waubonsie Cr. Watershed Site 3-1-2 | Iowa | Fremont | 47 | Low | Not Rated | 1984 | Fire Protection, Stock, Or ... |
| Lake Tahoo Dam | Tennessee | Sequatchie | 47 | Low | Fair | 1997 | |
| Denton Creek WS SCS Site 3b Dam | Texas | Montague | 47 | Low | Not Rated | 1969 | Flood Risk Reduction |
| Oknoname 137091 | Oklahoma | Stephens | 47 | Low | Not Rated | 1970 | Other |
| Ne Trib Leon River WS SCS Site 12 Dam | Texas | Erath | 47 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Wellington Nap B-21 | Missouri | Lafayette | 47 | Low | Satisfactory | 1970 | Other |
| Girard Sunset Lake Dam | Illinois | Macoupin | 47 | Low | Not Available | 1955 | Recreation |
| Sandarosa | Utah | Box Elder | 47 | Low | Not Rated | 1982 | Irrigation |
| Gant Creek Watershed Site D-5 | Iowa | Plymouth | 47 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Mill Picayune Watershed Site M-29-2 | Iowa | Crawford | 47 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Elim Creek | Minnesota | Carlton | 47 | Low | Fair | 1981 | Flood Risk Reduction |
| Hamann Dam | North Dakota | Slope | 47 | Low | Not Rated | 1935 | Fire Protection, Stock, Or ... |
| SCS-Beaver Creek Site-02b | Oklahoma | Custer | 47 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Kansas | Pottawatomie | 47 | Low | - | 2000 | Other | |
| Swims Lake Dam "B" | Georgia | Carroll | 47 | Low | Not Rated | 1967 | Fire Protection, Stock, Or ... |
| Ray Caspers Road Dam | Nebraska | Nemaha | 47 | Low | Satisfactory | 2010 | Flood Risk Reduction |
| Bremerton National Airport Detention Dam | Washington | Kitsap | 47 | Low | - | 1995 | Flood Risk Reduction |
| Twin No. 1 | Wyoming | Johnson | 47 | Low | Poor | 1957 | Fire Protection, Stock, Or ... |
| Rawlins | Wyoming | Carbon | 47 | Low | Fair | 1956 | Water Supply |
| Keystone Anglers Club Lake Dam | Illinois | Fulton | 47 | Low | Not Available | 1941 | Recreation |
| Talking Rock Creek Watershed Str #3 | Georgia | Pickens | 47 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Choctaw Creek WS SCS Site 23 Dam | Texas | Grayson | 47 | Low | Not Rated | 1969 | Flood Risk Reduction |
| Camp Lakeland Pond Dam | New York | Cattaraugus | 47 | Low | Not Rated | 1964 | Recreation |
| Boatman An | Oklahoma | Okmulgee | 47 | Low | Not Rated | 1965 | Other |
| Mill Picayune Watershed Site M-14-1 | Iowa | Shelby | 47 | Low | Not Rated | 1975 | Fire Protection, Stock, Or ... |
| SCS-Sandy Creek Site-02 | Oklahoma | Pontotoc | 47 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Lower Greens Bayou Regional Detention Facility | Texas | Harris | 47 | Low | Not Rated | 1995 | Flood Risk Reduction |
| SCS-Fourche Maline Creek Site-09 | Oklahoma | Latimer | 47 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Waubonsie Cr. Watershed Site 9-1 | Iowa | Mills | 47 | Low | Not Rated | 1976 | Other |
| Collier Lake Dam | Texas | Erath | 47 | Low | Not Rated | 1960 | Water Supply |
| Aowa Creek 12-17 | Nebraska | Dixon | 47 | Low | Satisfactory | 1997 | Other |
| Palmetto Settling Area No 5 | Florida | Polk | 47 | Low | Not Rated | 1969 | Tailings |
| SCS-Quartermaster Creek Site-02 | Oklahoma | Roger Mills | 47 | Low | Not Rated | 1962 | Flood Risk Reduction |
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.