Browse Dams
36,626 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 36,626 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 |
|---|---|---|---|---|---|---|---|
| Ne Trib Leon River WS SCS Site 20 Dam | Texas | Erath | 44 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Sun Production Dam | Kentucky | Powell | 44 | Low | Not Rated | - | Other |
| Shaniko Ranch | Oregon | Wasco | 44 | Low | Not Rated | - | Irrigation |
| Held Watershed Site B-6 | Iowa | Plymouth | 44 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Beaver-Huffington | Colorado | Mesa | 44 | Low | Not Rated | 1957 | Irrigation |
| Dejong Dam | Iowa | Marion | 44 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Madison County Roadgrade Dam 14-76-26 | Iowa | Madison | 44 | Low | Not Rated | 1996 | Fire Protection, Stock, Or ... |
| East Laterals Trinity WS SCS Site 2 Dam | Texas | Henderson | 44 | Low | Not Rated | 1954 | Flood Risk Reduction |
| Hil8 | Florida | Hillsborough | 44 | Undetermined | Not Rated | - | Tailings |
| Lake of The Pines Dam | Missouri | Wayne | 44 | High | Not Rated | 1976 | Recreation |
| Terry Farms Lake Dam | Georgia | Jackson | 44 | Low | Not Rated | 1965 | Recreation |
| Concrete Plant Lake | Missouri | Lewis | 44 | High | Not Rated | 2003 | Irrigation |
| Lawrence Porter Lake No 3 Dam | Texas | Palo Pinto | 44 | Low | Not Rated | 1975 | Water Supply |
| Kaibab | Arizona | Coconino | 44 | Low | Not Rated | 1934 | Recreation |
| Puskus Lake Dam (Lt 14-A1) | Mississippi | Lafayette | 44 | Low | Not Rated | 1962 | Flood Risk Reduction |
| SCS-Sandstone Creek Site-004 | Oklahoma | Beckham | 44 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Clear Creek WS SCS Site 15 Dam | Texas | Montague | 44 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Chambers County Public Lake | Alabama | Chambers | 44 | Low | Not Rated | 1962 | Recreation |
| Bosque Bottomlands WS SCS Site 1 Dam | Texas | Bosque | 44 | Low | Not Rated | 1980 | Fire Protection, Stock, Or ... |
| Marshall Lake Dam | Georgia | Upson | 44 | Low | Not Rated | - | |
| W H Williams Jr Dam | Alabama | Walker | 44 | Significant | Not Rated | 1959 | Recreation |
| Suncrest-N Broadleaf Hollow Db | Utah | Salt Lake | 44 | Low | Not Rated | - | Flood Risk Reduction |
| W D Harrigan | Alabama | Clarke | 44 | Low | Not Rated | 1960 | Fish and Wildlife Pond |
| Carmichael Lake Dam | Georgia | Fulton | 44 | Low | Not Rated | 1960 | Recreation |
| Reed Subwatershed Sta 46+80 #3 | Iowa | Monona | 44 | Low | Not Rated | 1966 | Fire Protection, Stock, Or ... |
| SCS-Big Wewoka Creek Site-33 | Oklahoma | Seminole | 44 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Julius Flat | Utah | Sanpete | 44 | Significant | Not Rated | 1953 | Irrigation |
| SCS-Sandstone Creek Site-002 | Oklahoma | Roger Mills | 44 | Low | Not Rated | 1951 | Flood Risk Reduction |
| Brown-Mullin WS SCS Site 6 Dam | Texas | Mills | 44 | Low | Not Rated | 1973 | Flood Risk Reduction |
| Oliver Dam | Virginia | Loudoun | 44 | Significant | Not Rated | - | Recreation |
| Sharp Mountain Creek Watershed Structure No 7 | Georgia | Cherokee | 44 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Dunwoody Country Club Lake Dam | Georgia | Fulton | 44 | Low | Not Rated | 1965 | Recreation |
| Fehseke Dam | Iowa | Lee | 44 | Low | Not Rated | 1999 | Fire Protection, Stock, Or ... |
| Lovanna Farms Lake Dam (West) | Georgia | Habersham | 44 | Low | Not Rated | 1982 | Fire Protection, Stock, Or ... |
| Richland Creek WS SCS Site 105 Dam | Texas | Navarro | 44 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Mill Picayune Watershed Site P-57-1 | Iowa | Shelby | 44 | Low | Not Rated | 1975 | Fire Protection, Stock, Or ... |
| Engelhard Kaolin Tailings Pond Dam | Georgia | Wilkinson | 44 | Low | Not Rated | 1968 | Tailings |
| West Beaver Subwatershed Sta 33+30 | Iowa | Monona | 44 | Low | Not Rated | 1961 | Fire Protection, Stock, Or ... |
| Mule Creek Watershed Sta 48+87 | Iowa | Mills | 44 | Low | Not Rated | 1955 | Fire Protection, Stock, Or ... |
| Marion County Roadgrade Dam 35-77-21 | Iowa | Marion | 44 | Low | Not Rated | 1971 | Other |
| Green Creek WS SCS Site 10 Dam | Texas | Erath | 44 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Denton Creek WS SCS Sed Cont Str 3 4 | Texas | Montague | 44 | Low | Not Rated | 1968 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 20a Dam | Texas | Grayson | 44 | High | Not Rated | 1966 | Flood Risk Reduction |
| Helmut Weber Dam | Missouri | Gasconade | 44 | Significant | Not Rated | 2000 | Recreation |
| Dalrymple Lake Dam Upper | Georgia | Walton | 44 | Low | Not Rated | - | Recreation |
| SCS-Upper Black Bear Creek Site-72 | Oklahoma | Noble | 44 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Iowa Noname11 | Iowa | Decatur | 44 | Low | Not Rated | 1969 | Fire Protection, Stock, Or ... |
| Plum Creek Ranch Dam | Texas | Freestone | 44 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Woodbury County Roadgrade Dam 18-87-44 | Iowa | Woodbury | 44 | Low | Not Rated | 1988 | Other |
| Troublesome Cr Watershed Site 38-6 | Iowa | Audubon | 44 | Low | Not Rated | 1984 | Fire Protection, Stock, Or ... |
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.