Low Hazard Dams
No probable loss of human life and low economic/environmental losses expected.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Wortham Pond Dam Granville | Low Hazard | — | — | Earth | North Carolina |
| Worth County Community Lake Dam Worth | Low Hazard | 26 ft | 1957 | Earth | Missouri |
| Worth Dam Keya Paha | Low Hazard | 13 ft | 1959 | Earth | Nebraska |
| Worth Dam Kendall | Low Hazard | 36 ft | 1986 | Earth | Texas |
| Worthington Farms Dam Pitt | Low Hazard | — | 2005 | Earth | North Carolina |
| Worthington Lake Dam Gasconade | Low Hazard | 28 ft | 1971 | Earth | Missouri |
| Worthington Lake Dam Jack | Low Hazard | 21 ft | 1937 | Earth | Texas |
| Worthington Lake No 1 Dam Jack | Low Hazard | 24 ft | 1964 | Earth | Texas |
| Worthington Lake No 2 Dam Jack | Low Hazard | 14 ft | 1964 | Earth | Texas |
| Worthington Lake No 3 Dam Jack | Low Hazard | 35 ft | 1964 | Earth | Texas |
| Worthville Lake Dam Randolph | Low Hazard | — | 1920 | Masonry | North Carolina |
| Worthy Lake Dam Paulding | Low Hazard | 31 ft | 1973 | Earth | Georgia |
| Worumbo Androscoggin | Low Hazard | 17 ft | 1988 | Concrete | Maine |
| W O Wilkerson Pond Dam Kemper | Low Hazard | 14 ft | — | Earth | Mississippi |
| Wow Youth Camp Dam Hall | Low Hazard | 29 ft | 1962 | Earth | Georgia |
| Wpa Pond Muskogee | Low Hazard | 20 ft | 1938 | Earth | Oklahoma |
| W Parks Lake Dam Newton | Low Hazard | 8 ft | — | Earth | Mississippi |
| Wpec Gss Cooke | Low Hazard | 20 ft | 1979 | Earth | Texas |
| W. Peterson Hyde | Low Hazard | 27 ft | 1938 | Earth | South Dakota |
| W.P. Franklin Lock and Dam Lee | Low Hazard | — | 1965 | — | Florida |
| W P Veazey Jr Pond Dam Tate | Low Hazard | 14 ft | — | Earth | Mississippi |
| W P Veazey Jr Pond Number 2 Dam Tate | Low Hazard | 20 ft | — | Earth | Mississippi |
| Wraco Lodge Dam Roscommon | Low Hazard | 9 ft | 1928 | Earth | Michigan |
| Wral Dam Wake | Low Hazard | — | — | Earth | North Carolina |
| Wrathal-Johnson Tooele | Low Hazard | — | 1947 | Earth | Utah |
| Wray Dam Northampton | Low Hazard | — | 1984 | Earth | North Carolina |
| Wray & Elaine Hall Potter | Low Hazard | 12 ft | 1954 | Earth | South Dakota |
| Wray Lake Dam Benton | Low Hazard | 25 ft | — | Earth | Missouri |
| W R Chapman Lake Dam No 1 Pike | Low Hazard | — | 1965 | Earth | Alabama |
| W R Chapman Lake Dam No 2 Pike | Low Hazard | — | 1976 | Earth | Alabama |
| Wreck Pond Dam Monmouth | Low Hazard | 20 ft | — | Earth | New Jersey |
| W. Reedy Perkins | Low Hazard | 13 ft | 1962 | Earth | South Dakota |
| Wren Lake Dam Marshall | Low Hazard | 20 ft | — | Earth | Mississippi |
| Wren Lake Dam Butler | Low Hazard | 15 ft | 1973 | Earth | Missouri |
| Wren Lake Dam Harris | Low Hazard | 28 ft | 1950 | Earth | Georgia |
| Wren Pond Dam Morgan | Low Hazard | 26 ft | — | — | Georgia |
| W R Farris Lake Number 1 Dam Warren | Low Hazard | 20 ft | — | Earth | Mississippi |
| W R Farris Lake Number 2 Dam Warren | Low Hazard | 22 ft | — | Earth | Mississippi |
| W R Farris Lake Number 3 Dam Warren | Low Hazard | 23 ft | — | Earth | Mississippi |
| Wrg Bl 04 Polk | Low Hazard | 40 ft | 1956 | Earth | Florida |
| Wrg-Bl-08e Polk | Low Hazard | 20 ft | 1977 | Earth | Florida |
| W. R. Grace & Co. Hamilton | Low Hazard | — | — | Earth | Tennessee |
| W.R. Hamilton No. 2 Converse | Low Hazard | 20 ft | 1917 | Earth | Wyoming |
| W. Richardson Meade | Low Hazard | 17 ft | 1946 | Earth | South Dakota |
| Wrich Dam 1 Washington | Low Hazard | 51 ft | 1960 | Earth | Nebraska |
| Wrich Dam 2 Washington | Low Hazard | 41 ft | 1980 | Earth | Nebraska |
| Wright Iowa | Low Hazard | 13 ft | 1912 | Gravity | Wisconsin |
| Wright - Brink Huerfano | Low Hazard | 33 ft | — | Earth | Colorado |
| Wright Bros. Dam Finney | Low Hazard | 33 ft | 1935 | — | Kansas |
| Wright Brothers Materials Plant Dam Duval | Low Hazard | 22 ft | 1934 | Earth | Texas |