Browse Dams
60,242 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,242 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 |
|---|---|---|---|---|---|---|---|
| Winslow | Colorado | Routt | 44 | Low | Not Rated | 1998 | Recreation |
| Nass Dam | Iowa | Monona | 44 | Low | Not Rated | 1999 | Fire Protection, Stock, Or ... |
| Ogburn Dam | Georgia | Monroe | 44 | Low | Not Rated | 1987 | Recreation |
| Jenson | Wyoming | Fremont | 44 | Low | Fair | 1979 | Flood Risk Reduction |
| Coal and Crane Creek Structure 15 | Illinois | Schuyler | 44 | Low | Not Available | 1969 | Other |
| Patterson Lake Dam | Georgia | Stephens | 44 | Low | Not Rated | 1992 | Recreation |
| Cherokee | California | Calaveras | 44 | Low | Satisfactory | 1959 | Water Supply |
| J-1 | Kansas | Bourbon | 44 | Low | - | 2010 | Flood Risk Reduction |
| Lawrence Porter Lake No 3 Dam | Texas | Palo Pinto | 44 | Low | Not Rated | 1975 | Water Supply |
| Cane River Lake Dam Lower Embankment | Louisiana | Natchitoches | 44 | Low | Satisfactory | 1955 | Flood Risk Reduction |
| Kimberly Lake | Indiana | Dearborn | 44 | Low | Poor | 1968 | Recreation |
| Lucas County Roadgrade Dam (L-2) | Iowa | Lucas | 44 | Low | Not Rated | 1989 | Other |
| Morning Star | California | Placer | 44 | Low | Satisfactory | 1870 | Water Supply |
| Plum Creek Ranch Dam | Texas | Freestone | 44 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Chambers County Public Lake | Alabama | Chambers | 44 | Low | Not Rated | 1962 | Recreation |
| Dunn Ranch | California | Riverside | 44 | Low | Satisfactory | 1987 | Water Supply |
| #154 | Kansas | Wabaunsee | 44 | Low | - | 2006 | Flood Risk Reduction |
| Raw Water Storage Pond | Virginia | Halifax | 44 | Low | Satisfactory | - | Other |
| Kansas | Logan | 44 | Low | - | 1954 | ||
| Hanigan Dam | Iowa | Monona | 44 | Low | Not Rated | 2001 | Fire Protection, Stock, Or ... |
| W D Harrigan | Alabama | Clarke | 44 | Low | Not Rated | 1960 | Fish and Wildlife Pond |
| Ashland Wildlife Area Dam | Missouri | Boone | 44 | Low | Satisfactory | 1937 | Other |
| Canyon Lake Dam | Texas | Bosque | 44 | Low | Not Rated | 1962 | Irrigation |
| Dunwoody Country Club Lake Dam | Georgia | Fulton | 44 | Low | Not Rated | 1965 | Recreation |
| Franktown Parker Fpm-1 | Colorado | Douglas | 44 | Low | Fair | 1962 | Flood Risk Reduction |
| Dalrymple Lake Dam Upper | Georgia | Walton | 44 | Low | Not Rated | - | Recreation |
| Hiwassee | Oklahoma | Oklahoma | 44 | Low | Satisfactory | 1950 | Recreation |
| Pacificorp - Hunter Snow Lake | Utah | Emery | 44 | Low | Not Rated | 1978 | Hydroelectric |
| Chryson Lake Dam | North Carolina | Surry | 44 | Low | Not Rated | - | Recreation |
| Ridgewood | California | Mendocino | 44 | Low | Satisfactory | 1929 | Water Supply |
| Hankison | Colorado | Grand | 44 | Low | Fair | 1951 | Irrigation |
| Hieber Dam | Iowa | Monona | 44 | Low | Not Rated | 2000 | Fire Protection, Stock, Or ... |
| Viburnum #35 Dam | Missouri | Iron | 44 | Low | Satisfactory | 1980 | |
| Fairview Farms Dam | South Carolina | Spartanburg | 44 | Low | Fair | 1955 | Recreation |
| Frd No 7 | Kansas | Elk | 44 | Low | - | - | Flood Risk Reduction |
| Davy Crockett Dam | Texas | Fannin | 44 | Low | Not Rated | 1963 | Recreation |
| Fish Stockwater | Wyoming | Johnson | 44 | Low | Fair | 1971 | Fire Protection, Stock, Or ... |
| Patch | Wyoming | Johnson | 44 | Low | Poor | 1958 | Irrigation |
| Sander Spring Branch Str #5 | Kentucky | Hardin | 44 | Low | Unsatisfactory | 1969 | Fish and Wildlife Pond |
| Aowa Creek 12-8 | Nebraska | Dixon | 44 | Low | Fair | 1972 | Other |
| 101 Ranch Dam No 8 | Texas | Palo Pinto | 44 | Low | Not Rated | - | |
| Boy Scouts of America | South Dakota | Pennington | 44 | Low | - | 1975 | Recreation |
| R. Simoni Irrigation | California | Santa Clara | 44 | Low | Satisfactory | 1961 | Water Supply |
| Marshall Lake Dam | Georgia | Upson | 44 | Low | Not Rated | - | |
| Kinney Meadows | California | Alpine | 44 | Low | Satisfactory | 1929 | Water Supply |
| Shaniko Ranch | Oregon | Wasco | 44 | Low | Not Rated | - | Irrigation |
| I.U. Reservoir | Montana | Blaine | 44 | Low | - | 1938 | Irrigation |
| Langenfeld - Heiden Dam | Iowa | Crawford | 44 | Low | Not Rated | 2000 | Grade Stabilization |
| David Hyatt Nursery Dam #1 | North Carolina | Union | 44 | Low | Satisfactory | - | Irrigation |
| Frith Pond Dam | North Carolina | Moore | 44 | Low | Fair | - | 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.