Browse Dams
60,340 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 60,340 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 |
|---|---|---|---|---|---|---|---|
| Mount Echo Lagoon Dam | Nebraska | Boone | 49 | Low | Satisfactory | 1998 | Other |
| G-25 | Kansas | Jefferson | 49 | Low | — | 2011 | Flood Risk Reduction |
| Hastie Mining//Pond 1-Clarification Pond Dam | Illinois | Hardin | 49 | Low | Not Available | 2000 | Tailings |
| Sugar Creek Lake Dam | Missouri | Randolph | 49 | Low | Satisfactory | 1957 | Water Supply |
| Frd No S-3 | Kansas | Greenwood | 49 | Low | — | 1966 | Flood Risk Reduction |
| Arnold-Armstrong Subwtrshd Sta 69+48 | Iowa | Monona | 49 | Low | Not Rated | 1963 | Fire Protection, Stock, Or ... |
| Lake Santa Fe Dam | Illinois | Woodford | 49 | Low | Not Available | 1976 | Recreation |
| SCS-Fort Cobb Laterals Site-002 | Oklahoma | Caddo | 49 | Low | Not Rated | 1975 | Flood Risk Reduction |
| Upper Beaver Subwatershed Site 50-1 | Iowa | Monona | 49 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Mile Deep Lake Dam | Missouri | Clinton | 49 | Low | Satisfactory | 1949 | Fire Protection, Stock, Or ... |
| Dutchman Correctional Dam | South Carolina | Spartanburg | 49 | Low | Fair | 1976 | Recreation |
| Bull Canal Lagoon Cell 3 East | Colorado | Weld | 49 | Low | Not Rated | 1982 | Other |
| Cataract - East Channel Dam | Maine | York | 49 | Low | Satisfactory | 1938 | Hydroelectric |
| Fourche Creek #9 | Missouri | Ripley | 49 | Low | Unsatisfactory | 1978 | Flood Risk Reduction |
| Rocky Creek WCD Dam 9 | South Carolina | Chester | 49 | Low | Fair | 1977 | Flood Risk Reduction |
| SCS-Little Washita River Site-31 | Oklahoma | Comanche | 49 | Low | Not Rated | 1978 | Flood Risk Reduction |
| Summit Lake Road Dam | Nebraska | Burt | 49 | Low | Satisfactory | 1999 | Other |
| Mill Picayune Watershed Site S-10-2 | Iowa | Harrison | 49 | Low | Not Rated | 1965 | Fire Protection, Stock, Or ... |
| Booth (Chouteau) | Montana | Chouteau | 48 | Low | — | 1961 | Irrigation |
| SCS-Winter Creek Site-20 | Oklahoma | Grady | 48 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Marian Lake Dam | Missouri | Warren | 48 | Low | Satisfactory | 1966 | Recreation |
| Sherman Group Tailings | Minnesota | St. Louis | 48 | Low | Satisfactory | 1970 | Tailings |
| SCS-Delaware Creek Site-008 | Oklahoma | Johnston | 48 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Brownwood Laterals WS SCS Site 26a 1 Dam | Texas | Brown | 48 | Low | Not Rated | 1977 | Flood Risk Reduction |
| Clark Apple Orchard Dam #2 | Georgia | Habersham | 48 | Low | Not Rated | 1960 | Irrigation |
| Atlanta Automotive Distribution Center Detention Dam | Georgia | Gwinnett | 48 | Low | Not Rated | 1991 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 82 Dam | Texas | Ellis | 48 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Oak-Middle 57-A | Nebraska | Seward | 48 | Low | Satisfactory | 1968 | Flood Risk Reduction |
| Elm Fork WS SCS Site 4 Dam | Texas | Cooke | 48 | Low | Not Rated | 1955 | Flood Risk Reduction |
| SCS-Bear Creek Site-005 | Oklahoma | Custer | 48 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Earl Fawver Pond 4 | Oklahoma | Custer | 48 | Low | Not Rated | 2001 | Other |
| Schildberg Dam | Iowa | Adair | 48 | Low | Not Rated | 1952 | Recreation |
| Tanglewood Lake | Kansas | Linn | 48 | Low | — | — | Recreation |
| Bellows Falls | New Hampshire | Cheshire | 48 | Low | Satisfactory | 1907 | Hydroelectric |
| Vance Mills Lake Dam A | Kentucky | Laurel | 48 | Low | Poor | 1971 | Recreation |
| Chambers Creek WS SCS Site 86 Dam | Texas | Ellis | 48 | Low | Not Rated | 1967 | Flood Risk Reduction |
| SCS-Sallisaw Creek Site-12 | Oklahoma | Adair | 48 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Upper Washita River WS SCS Site 3 Dam | Texas | Hemphill | 48 | Low | Not Rated | 1962 | Flood Risk Reduction |
| Hornell Reservoir #1 Dam | New York | Steuben | 48 | Low | Not Rated | 1936 | Water Supply |
| Tupelo Bayou Site 1 | Arkansas | Faulkner | 48 | Low | Satisfactory | 1974 | Flood Risk Reduction |
| Upper Little Nemaha 8 | Nebraska | Otoe | 48 | Low | Fair | 1996 | Flood Risk Reduction |
| Denton Creek WS SCS Sed Cont Str 8 3a | Texas | Montague | 48 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Long Valley Lake Dam | North Carolina | Buncombe | 48 | Low | Satisfactory | 1983 | Irrigation |
| South Ricketts Flat | Wyoming | Johnson | 48 | Low | Fair | 1972 | Irrigation |
| Jones Lake Dam | Georgia | Pickens | 48 | Low | Not Rated | 1934 | Recreation |
| Danos Lake Dam | Mississippi | Wilkinson | 48 | Low | — | — | Recreation |
| Home Creek WS SCS Site 7a Dam | Texas | Coleman | 48 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Salem Township Road 343 Dam | Illinois | Knox | 48 | Low | Not Available | 1997 | Recreation |
| Neustrom Subwatershed Site M-4 | Iowa | Woodbury | 48 | Low | Not Rated | 1971 | Fire Protection, Stock, Or ... |
| Arrowhead Lake Dam | Mississippi | Yazoo | 48 | Low | — | 2005 | 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.