Browse Dams
12,550 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 12,550 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 |
|---|---|---|---|---|---|---|---|
| Highway | Wyoming | Johnson | 34 | Low | Fair | 1973 | Irrigation |
| Lake Lasalle Dam | Indiana | Brown | 34 | High | Fair | 1963 | Recreation |
| Park Place No 3 | Pennsylvania | Schuylkill | 34 | High | Fair | 1909 | Water Supply |
| Crooked Creek Lake Dam | Indiana | Brown | 34 | High | Fair | 1935 | Recreation |
| Key Bar Water Hole #1 | Wyoming | Platte | 34 | Low | Fair | 2011 | Irrigation |
| SCS-Okmulgee Creek Site-1 | Oklahoma | Okmulgee | 34 | High | Fair | 1966 | Flood Risk Reduction |
| Spring Valley Lake Dam | North Carolina | Mecklenburg | 34 | Low | Fair | — | Recreation |
| Antelope Canyon Detention Dam | New Mexico | Hidalgo | 34 | Low | Fair | 1951 | Debris Control |
| Glen Means | Wyoming | Johnson | 34 | Low | Fair | 1992 | Irrigation |
| Red Dog Mine Water Diversion Dam | Alaska | Northwest Arctic Borough | 34 | Low | Fair | 1991 | Flood Risk Reduction |
| Little Yadkin River WS Dam #31 | North Carolina | Stokes | 34 | Low | Fair | 1990 | Flood Risk Reduction |
| Noonday Creek WS Str # 15 | Georgia | Cobb | 34 | High | Fair | 1955 | Flood Risk Reduction |
| Deer Creek Reservoir Dam | Ohio | Stark | 34 | Significant | Fair | 1954 | Water Supply |
| Goldthwaite Reservoir No 4 Dam | Texas | Mills | 34 | Significant | Fair | — | Water Supply |
| Cook No. 2 | Wyoming | Albany | 34 | Low | Fair | 2001 | Fish and Wildlife Pond |
| Wilson Creek 3-C | Nebraska | Otoe | 34 | Low | Fair | 1976 | Flood Risk Reduction |
| Lloyd Hahn Lake Dam | Indiana | Vanderburgh | 34 | High | Fair | 1959 | Recreation |
| Lake Dejarnette Dam | Virginia | Caroline | 34 | Low | Fair | — | Recreation |
| Kentucky River Lock & Dam 6 | Kentucky | Mercer | 34 | Low | Fair | 1891 | Navigation |
| York Creek WS SCS Site 13 Dam | Texas | Guadalupe | 34 | High | Fair | 1964 | Flood Risk Reduction |
| Ryland Lakes Dam No 2 | Kentucky | Kenton | 34 | Low | Fair | 1960 | Recreation |
| Dalewood Shores Lake Dam | Mississippi | Lauderdale | 34 | High | Fair | 1962 | Recreation |
| Stucker Fork Dam No. 12 | Indiana | Scott | 34 | Low | Fair | 1973 | Flood Risk Reduction |
| L P Pitts Dam | South Carolina | Laurens | 34 | Significant | Fair | 1979 | Other |
| Pinnacle Lake Dam | South Carolina | Pickens | 34 | High | Fair | 1935 | Recreation |
| Bruning No.1 | South Dakota | Mellette | 34 | High | Fair | 1934 | Water Supply |
| Lakewood Dam | Virginia | Campbell | 34 | Significant | Fair | 1968 | Irrigation |
| Frd No 20 | Kansas | Sedgwick | 34 | High | Fair | 1979 | Flood Risk Reduction |
| Springdale Estates Upper Dam | North Carolina | Wake | 34 | High | Fair | — | Recreation |
| Sullivan Lake | Washington | Pend Oreille | 34 | High | Fair | 1923 | Hydroelectric |
| Purviance Dam | Nebraska | Boyd | 34 | Low | Fair | 2003 | Other |
| Bischoff Creek | Wyoming | Big Horn | 34 | Low | Fair | 1974 | Irrigation |
| Coneross Creek WCD Dam 9a | South Carolina | Oconee | 34 | High | Fair | 1963 | Flood Risk Reduction |
| Lee Nuclear Dam 2 | South Carolina | Cherokee | 34 | Low | Fair | — | Other |
| Al Capone | Wyoming | Campbell | 34 | Low | Fair | 2007 | Fish and Wildlife Pond |
| Handy | Colorado | Larimer | 34 | High | Fair | 1915 | Irrigation |
| Carel #1 | Oklahoma | Canadian | 34 | High | Fair | — | Water Supply |
| Enl. Rocky Road | Wyoming | Johnson | 34 | Low | Fair | 2007 | Irrigation |
| Shohola Marsh | Pennsylvania | Pike | 34 | High | Fair | 1968 | Recreation |
| East Keechi Creek WS SCS Site 7 Dam | Texas | Jack | 34 | High | Fair | 1965 | Flood Risk Reduction |
| Ohmstede Dam | Nebraska | Webster | 34 | Significant | Fair | 1947 | Irrigation |
| Dibrell Dam | North Carolina | Rockingham | 34 | Low | Fair | — | Recreation |
| Hoagland #1 | Colorado | Summit | 34 | Low | Fair | 1910 | Irrigation |
| Frd No 28 | Kansas | Douglas | 34 | High | Fair | 1974 | Flood Risk Reduction |
| Alma Mill 1 | Wisconsin | Buffalo | 34 | Low | Fair | 1963 | Debris Control |
| Creekside Farm Lagoon Dam | North Carolina | Edgecombe | 34 | Significant | Fair | — | Other |
| Lakeland Drive Lake Dam | Mississippi | Forrest | 34 | High | Fair | — | Recreation |
| Hart Lake Dam | Indiana | Morgan | 34 | High | Fair | 1950 | Recreation |
| Frd No 23 | Kansas | Butler | 34 | Low | Fair | 1967 | Flood Risk Reduction |
| Donlin Detention Dam | Wyoming | Natrona | 34 | Low | Fair | 1955 | 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.