Browse Dams
7,892 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 7,892 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 |
|---|---|---|---|---|---|---|---|
| Lower Weir Lake Dam | Louisiana | East Baton Rouge | 15 | Low | Poor | 1985 | Recreation |
| Coon Range Lake Dam | Kentucky | Logan | 15 | Low | Poor | 1940 | Recreation |
| Neponset River Dam - Lower Mills | Massachusetts | Suffolk | 15 | Significant | Poor | - | Flood Risk Reduction |
| Cook Lake Dam | North Carolina | Durham | 15 | Significant | Poor | 1960 | Recreation |
| Rockland Print CO Dam #2 | New York | Rockland | 15 | Significant | Poor | 1875 | Irrigation |
| Salt Point Mill Pond Dam | New York | Dutchess | 15 | Significant | Poor | 1908 | Fire Protection, Stock, Or ... |
| Daniel Poole Dam | South Carolina | Lexington | 15 | Low | Poor | 1920 | Recreation |
| Lb Davidson Pond Dam | South Carolina | Spartanburg | 15 | Low | Poor | 1964 | Fire Protection, Stock, Or ... |
| Pitt Taylor Lower Dam | Nevada | Pershing | 15 | Low | Poor | - | Irrigation |
| Rocky Mount Millpond Dam | North Carolina | Nash | 15 | Significant | Poor | 1923 | Other |
| Ardoch Dam | North Dakota | Walsh | 15 | Low | Poor | 1938 | Fish and Wildlife Pond |
| Longleaf Golf Course Dam | North Carolina | Moore | 15 | High | Poor | - | Irrigation |
| Fayetteville High School Lake Dam | Ohio | Brown | 15 | High | Poor | - | Recreation |
| Reveres Pond Dam | South Carolina | Richland | 15 | Low | Poor | 1965 | Recreation |
| Conasauga Lake Dam | Georgia | Floyd | 15 | High | Poor | 1951 | Recreation |
| Richardson Lake Dam | North Carolina | Randolph | 15 | High | Poor | 1951 | Recreation |
| Guillory and Harris Pond | Louisiana | St. Landry | 15 | Low | Poor | 1930 | Recreation |
| Puxico Quad No. 1 Dam | Missouri | Wayne | 15 | Low | Poor | 1952 | Fish and Wildlife Pond |
| Jw King Pond Dam | South Carolina | Florence | 15 | Low | Poor | 1970 | Recreation |
| Burns Pond Dam | South Carolina | Sumter | 15 | Low | Poor | 1965 | Recreation |
| Istrouma Lake Dam | Louisiana | East Feliciana | 15 | Low | Poor | 1959 | Recreation |
| West River Pond Dam | Massachusetts | Worcester | 15 | Significant | Poor | 1920 | Recreation |
| Bullough's Pond Dam | Massachusetts | Middlesex | 15 | Significant | Poor | - | |
| Upper Pahranagat Dam | Nevada | Lincoln | 15 | Low | Poor | 1937 | Fish and Wildlife Pond |
| San Francisco | New Mexico | Sandoval | 15 | High | Poor | 1960 | Flood Risk Reduction |
| Summit Lake Dam and Dike | New York | Westchester | 15 | Significant | Poor | 1992 | Recreation |
| Boardman St. Reservoir Dam | New York | Washington | 15 | Significant | Poor | 1870 | Other |
| O E Rose Dam | South Carolina | Clarendon | 15 | Low | Poor | 1900 | Irrigation |
| Bailey Pond Dam | Massachusetts | Essex | 15 | Significant | Poor | 1912 | Recreation |
| Club Lake Dam | North Carolina | Macon | 15 | High | Poor | - | Recreation |
| Joubert Drainage Dam | South Dakota | Charles Mix | 15 | Low | Poor | 1985 | Fish and Wildlife Pond |
| Camino Dos Lagos Dam | Texas | Grayson | 15 | Significant | Poor | - | |
| Pine Lake Dam | Indiana | Scott | 15 | Significant | Poor | 1943 | Recreation |
| Mccormick Water Works Dam | South Carolina | McCormick | 15 | Low | Poor | 1976 | Recreation |
| Beaverdam Lake Dam | South Carolina | Dillon | 15 | Low | Poor | 1994 | Fish and Wildlife Pond |
| Blossom City Lake Dam | Texas | Lamar | 15 | High | Poor | 1937 | Recreation |
| Stoney Slough Pool 1 Dam | North Dakota | Barnes | 15 | Low | Poor | 1936 | Fish and Wildlife Pond |
| Haskins Pond Dam | Massachusetts | Franklin | 15 | Significant | Poor | 1820 | Recreation |
| Harmon Pond Dam | South Carolina | Lexington | 15 | Low | Poor | 1950 | Recreation |
| Jessup Park Dam | Maryland | Howard | 15 | Significant | Poor | 2010 | Flood Risk Reduction |
| Cook's Pond Dam | Massachusetts | Worcester | 15 | High | Poor | 1830 | Recreation |
| Triple R Ranch Lake Dam | Texas | Denton | 15 | High | Poor | 1960 | Recreation |
| St. Pauls Millpond | Maryland | Kent | 15 | Significant | Poor | 1900 | Recreation |
| Little Muddy Lake | North Carolina | Scotland | 15 | High | Poor | 1937 | Recreation |
| Ritchie Hill Swm Pond | Maryland | Prince George's | 15 | Significant | Poor | 2008 | Flood Risk Reduction |
| Osbourne/Hudson Dam | South Carolina | Kershaw | 15 | Low | Poor | 1965 | Recreation |
| Hickory Hill Plantation Dam 1 | South Carolina | Orangeburg | 15 | Low | Poor | - | Recreation |
| Drexel Lake Dam | South Carolina | Richland | 14 | High | Poor | - | |
| Faulkner Dam | Texas | Montgomery | 14 | High | Poor | - | |
| Glendale Lake Dam | Indiana | Grant | 14 | Significant | Poor | 1945 | 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.