Browse Dams
92,766 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 92,766 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 |
|---|---|---|---|---|---|---|---|
| Clearwater Surge Pond | Arkansas | Jefferson | 45 | Low | Fair | 1979 | Other |
| Lowell Pierce Dam | Missouri | Atchison | 45 | High | Satisfactory | 1968 | Fire Protection, Stock, Or ... |
| Brown's Dam #4 | Missouri | Atchison | 45 | Low | Not Rated | 2004 | |
| Hochstein Dam #3 | Oregon | Washington | 45 | Low | Not Rated | - | Hydroelectric |
| Akron Reservoir Dam | New York | Genesee | 45 | Significant | Not Rated | 1927 | Water Supply |
| Centerville Canyon Debris Basin | Utah | Davis | 45 | High | Satisfactory | 2011 | Flood Risk Reduction |
| Mcclellan Creek WS SCS Site 13 Dam | Texas | Gray | 45 | Significant | Not Rated | 1981 | Flood Risk Reduction |
| Otter Creek Lake Dam | Iowa | Tama | 45 | Significant | Satisfactory | 1968 | Recreation |
| Pumpkinvine Creek Watershed Structure No. 11 | Georgia | Paulding | 45 | High | Poor | - | Flood Risk Reduction |
| Pelikan-Surgeon-Shapanski | Illinois | Jersey | 45 | Low | Not Available | 1965 | Irrigation |
| Breton Bay Golf and Country Club Dam | Maryland | St. Mary's | 45 | Significant | Unsatisfactory | 1970 | Irrigation |
| Little River Watershed Site 65 | Iowa | Decatur | 45 | Significant | Fair | 1987 | Flood Risk Reduction |
| Soft Maple Intake and Power Conveyance | New York | Lewis | 45 | High | Satisfactory | 1926 | Hydroelectric |
| Leona River WS SCS Site 3 Dam | Texas | Uvalde | 45 | High | Satisfactory | 1983 | Flood Risk Reduction |
| Clear Creek WS SCS Site 42 Dam | Texas | Denton | 45 | Low | Not Rated | 1967 | Flood Risk Reduction |
| Upper Grave No.4 | West Virginia | Marshall | 45 | High | Satisfactory | 1958 | Flood Risk Reduction |
| Paluxy River WS SCS Site 9 Dam | Texas | Erath | 45 | Low | Not Rated | 1984 | Flood Risk Reduction |
| Peabody/Randolph Plant/Slurry Pond Dam | Illinois | St. Clair | 45 | Low | Not Available | 1999 | Other |
| Upper Grave No.8 | West Virginia | Marshall | 45 | High | Satisfactory | 1959 | Flood Risk Reduction |
| Salina Dike | Oklahoma | Mayes | 45 | High | Fair | 1964 | Hydroelectric |
| Paluxy River WS SCS Site 12 Dam | Texas | Erath | 45 | Low | Not Rated | 1985 | Flood Risk Reduction |
| Lee Thomas Lake Dam | Kentucky | Breckinridge | 45 | Low | Poor | 1977 | Recreation |
| Denton Creek WS SCS Site 10e Dam | Texas | Montague | 45 | Low | Not Rated | 1970 | Flood Risk Reduction |
| Alto Pass Reservoir Dam | Illinois | Union | 45 | High | Not Available | 1964 | Recreation |
| Chambers Creek WS SCS Site 100 Dam | Texas | Ellis | 45 | Low | Not Rated | 1964 | Flood Risk Reduction |
| Ne Trib Leon River WS SCS Site 21 Dam | Texas | Comanche | 45 | Low | Not Rated | 1965 | Flood Risk Reduction |
| Delaney Creek Dam No. 5 | Indiana | Washington | 45 | Significant | Fair | 1974 | Flood Risk Reduction |
| Saddlebag Lake Dam | California | Mono | 45 | High | Satisfactory | 1921 | Hydroelectric |
| Northridge Lake Dam | Georgia | Fulton | 45 | High | Satisfactory | 1970 | Recreation |
| Frd No 33 | Kansas | Lincoln | 45 | Significant | Fair | 1974 | Flood Risk Reduction |
| Patterson Creek No.36 | West Virginia | Mineral | 45 | High | Satisfactory | 1972 | Flood Risk Reduction |
| Nemaha CO State Lake | Kansas | Nemaha | 45 | High | - | 1987 | Recreation |
| Duck Creek WS SCS Site Ca-3 | Texas | Dickens | 45 | Low | Not Rated | 1968 | Flood Risk Reduction |
| Home Creek WS SCS Site 13 Dam | Texas | Coleman | 45 | High | Fair | 1974 | Flood Risk Reduction |
| Sister Grove Creek WS SCS Site 25 Dam | Texas | Grayson | 45 | Low | Not Rated | 1959 | Flood Risk Reduction |
| Sister Grove Creek WS SCS Site 31 Dam | Texas | Grayson | 45 | Low | Not Rated | 1957 | Flood Risk Reduction |
| Clear Fork Trinity River WS SCS Site 7 Dam | Texas | Parker | 45 | Low | Not Rated | 1955 | Flood Risk Reduction |
| Frd No 2-3 | Kansas | Lyon | 45 | Low | - | 1962 | Flood Risk Reduction |
| Blanket Creek WS SCS Site 19 Dam | Texas | Mills | 45 | High | Not Rated | 1965 | Irrigation |
| Frd No 17 | Kansas | Cowley | 45 | Low | - | 1967 | Flood Risk Reduction |
| East Fork Above Lavon WS SCS Site 8b1 Dam | Texas | Collin | 45 | Low | Not Rated | 1974 | Flood Risk Reduction |
| Seeger Group Pond | Minnesota | Red Lake | 45 | Low | Satisfactory | 1972 | Flood Risk Reduction |
| Little Sni-A-Bar #23 | Missouri | Lafayette | 45 | High | Satisfactory | 1975 | Other |
| Cow Bayou WS SCS Site 7 Dam | Texas | Falls | 45 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Sister Grove Creek WS SCS Site 18 Dam | Texas | Grayson | 45 | Low | Not Rated | 1958 | Flood Risk Reduction |
| Clear Fork Trinity River WS SCS Site 10 Dam | Texas | Parker | 45 | Low | Not Rated | 1955 | Flood Risk Reduction |
| SCS-Caddo Creek Site-02 | Oklahoma | Carter | 45 | Low | Not Rated | 1966 | Flood Risk Reduction |
| Clear Fork Trinity River WS SCS Site 16 Dam | Texas | Parker | 45 | Low | Not Rated | 1956 | Flood Risk Reduction |
| Chambers Creek WS SCS Site 44 Dam | Texas | Johnson | 45 | Low | Not Rated | 1961 | Flood Risk Reduction |
| Upper Bosque River WS SCS Site 23 Dam | Texas | Erath | 45 | Low | Not Rated | 1968 | Flood Risk Reduction |
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.