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 |
|---|---|---|---|---|---|---|---|
| Little Walnut Creek Conservancy District - Structure 3 | Indiana | Putnam | 34 | High | Fair | 1971 | Flood Risk Reduction |
| Lakeview WS SCS Site 15 Dam | Texas | Hall | 34 | Significant | Fair | 1978 | Flood Risk Reduction |
| Township Line (Airport Road) | Pennsylvania | Chester | 34 | High | Fair | 1935 | Recreation |
| Rowlett Creek WS SCS Site 10 Dam | Texas | Dallas | 34 | High | Fair | 1955 | Flood Risk Reduction |
| Upper East Fk Laterals WS SCS Site 3b Dam | Texas | Collin | 34 | High | Fair | 1958 | Flood Risk Reduction |
| 2nd Broad River Watershed Dam #14 | North Carolina | Rutherford | 34 | High | Fair | 1982 | Flood Risk Reduction |
| Richard Meek Dam | South Carolina | York | 34 | Low | Fair | 1991 | Other |
| Garren Lake Dam | South Carolina | Pickens | 34 | Low | Fair | 1956 | Recreation |
| Fallenrock Dam | Kentucky | Knott | 34 | Low | Fair | 1968 | Recreation |
| Trout Run No 4 | Pennsylvania | Northumberland | 34 | High | Fair | 1882 | Water Supply |
| W. Reynolds Dam | North Carolina | Surry | 34 | High | Fair | — | Recreation |
| Lower Brushy Creek WS SCS Site 7 Dam | Texas | Williamson | 34 | Significant | Fair | 1960 | Flood Risk Reduction |
| Third Creek Watershed Dam #11 | North Carolina | Iredell | 34 | Low | Fair | 1956 | Flood Risk Reduction |
| Hay Hollow Reservoir Dam | Ohio | Pike | 34 | Low | Fair | 1952 | Other |
| Falta Pond Dam | South Carolina | Oconee | 34 | Low | Fair | — | Fire Protection, Stock, Or ... |
| Burnett Dam | Kansas | Shawnee | 34 | High | Fair | 1953 | Flood Risk Reduction |
| Rippe Pond No. 2 Dam | Ohio | Warren | 34 | Significant | Fair | 1968 | Recreation |
| South Branch 34 | Nebraska | Lancaster | 34 | Low | Fair | 1987 | Flood Risk Reduction |
| Lachapelle Enl. of Ben Res. | Wyoming | Uinta | 34 | Low | Fair | 1997 | Irrigation |
| B Frank Finley Dam | South Carolina | Pickens | 34 | High | Fair | 1970 | Recreation |
| Oknoname 30074 | Oklahoma | Logan | 34 | Low | Fair | 2000 | Other |
| Aquilla Hackberry Ck WS SCS Site 21a Dam | Texas | Hill | 34 | High | Fair | 1982 | Flood Risk Reduction |
| Boot Lake Dam | North Carolina | Transylvania | 34 | Significant | Fair | — | Recreation |
| White Hollow Dam | New York | Schuyler | 34 | Significant | Fair | 1936 | Recreation |
| Cook No. 2 | Wyoming | Albany | 34 | Low | Fair | 2001 | Fish and Wildlife Pond |
| 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 |
| Ryland Lakes Dam No 2 | Kentucky | Kenton | 34 | Low | Fair | 1960 | Recreation |
| Lakewood Dam | Virginia | Campbell | 34 | Significant | Fair | 1968 | Irrigation |
| Bruning No.1 | South Dakota | Mellette | 34 | High | Fair | 1934 | Water Supply |
| Pinnacle Lake Dam | South Carolina | Pickens | 34 | High | Fair | 1935 | Recreation |
| L P Pitts Dam | South Carolina | Laurens | 34 | Significant | Fair | 1979 | Other |
| Stucker Fork Dam No. 12 | Indiana | Scott | 34 | Low | Fair | 1973 | Flood Risk Reduction |
| Dalewood Shores Lake Dam | Mississippi | Lauderdale | 34 | High | Fair | 1962 | Recreation |
| Lake Dejarnette Dam | Virginia | Caroline | 34 | Low | Fair | — | Recreation |
| Wilson Creek 3-C | Nebraska | Otoe | 34 | Low | Fair | 1976 | Flood Risk Reduction |
| Lloyd Hahn Lake Dam | Indiana | Vanderburgh | 34 | High | Fair | 1959 | Recreation |
| Highway | Wyoming | Johnson | 34 | Low | Fair | 1973 | Irrigation |
| Kentucky River Lock & Dam 6 | Kentucky | Mercer | 34 | Low | Fair | 1891 | Navigation |
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.