Other Dams
8,898 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Beltline 77 Wet Pond C Mecklenburg | High Hazard | — | — | Other | North Carolina |
| Belva-Deer Park Sediment Dam Keokuk | Low Hazard | 29 ft | 1974 | Earth | Iowa |
| Belvidere Dam Boone | Low Hazard | 10 ft | 1865 | Other | Illinois |
| Belzoni Lagoon Dam Humphreys | Low Hazard | 8 ft | — | Earth | Mississippi |
| Benchley Pond Bradford | Low Hazard | 8 ft | — | Earth | Pennsylvania |
| Ben Dearman Catfish Ponds Lauderdale | Low Hazard | 14 ft | 1964 | Earth | Mississippi |
| Bennett Dam Bullitt | Low Hazard | 22 ft | 1957 | Earth | Kentucky |
| Bennett Gss Pond Dam Washington | Low Hazard | 18 ft | 1982 | Earth | Texas |
| Bennett Houser Pond Dam Lincoln | High Hazard | — | — | Earth | North Carolina |
| Bennett's Dam White | Low Hazard | 41 ft | — | Earth | Arkansas |
| Bennington Lake Basin 1 Douglas | Significant Hazard | 28 ft | 2000 | Earth | Nebraska |
| Bennington Lake Basin 2 Douglas | High Hazard | 34 ft | 2002 | Earth | Nebraska |
| Bennington Lake Basin 3 Douglas | Low Hazard | 21 ft | 2000 | Earth | Nebraska |
| Benson No.3 Woods | Low Hazard | 22 ft | 1971 | Earth | Oklahoma |
| Benson Pond Dam 1 Sangamon | Low Hazard | 29 ft | 1978 | Earth | Illinois |
| Bently Reservoir Dam Douglas | High Hazard | 66 ft | — | Earth | Nevada |
| Berenda Slough Madera | High Hazard | 21 ft | 1962 | Earth | California |
| Berg J.E. Logan | Low Hazard | 20 ft | 1975 | Earth | Oklahoma |
| Bergland Dam Ontonagon | Low Hazard | 8 ft | 1906 | Other | Michigan |
| Bergmann Dam Nemaha | Low Hazard | 31 ft | 1970 | Earth | Nebraska |
| Bergstresser Dam Gosper | Low Hazard | 11 ft | 1959 | Earth | Nebraska |
| Berlier Reservoir Dam Mora | Low Hazard | 26 ft | 1953 | Earth | New Mexico |
| Berlin Dam Mahoning | High Hazard | — | 1943 | Gravity | Ohio |
| Bermuda Run Dam Mobile | Significant Hazard | 19 ft | 1970 | Earth | Alabama |
| Bernadt West Dam Pawnee | Low Hazard | 28 ft | 1999 | Earth | Nebraska |
| Bernard Conrady Pond Dam 1 Macoupin | Low Hazard | 27 ft | 1976 | Earth | Illinois |
| Berndt Lake Dam-Nese,Sec 25 Mercer | High Hazard | 30 ft | — | Earth | Missouri |
| Berndt Lake Dam-SWSw,Sec 30 Mercer | High Hazard | 25 ft | — | Earth | Missouri |
| Berner Dam Otoe | Low Hazard | 26 ft | 1964 | Earth | Nebraska |
| Berryhill Lake Humphreys | Low Hazard | 8 ft | 1968 | Earth | Mississippi |
| Berry Virginia Washita | Low Hazard | 28 ft | 1965 | Earth | Oklahoma |
| Bessie Mines-#3 Impoundment Jefferson | Low Hazard | — | 1979 | Rockfill | Alabama |
| Bethany Road Detention Pond Dam DeKalb | High Hazard | 11 ft | — | Earth | Illinois |
| Bethel Pond Washington | Low Hazard | 11 ft | — | Earth | Rhode Island |
| Bethlehem Sewage Lagoon Dam Grafton | Significant Hazard | 13 ft | 1985 | Earth | New Hampshire |
| Betty Francis Madison | Low Hazard | 25 ft | 1999 | Earth | Missouri |
| Betty Graddy Pond Dam Van Buren | Unknown | 37 ft | 2009 | — | Arkansas |
| Betty Whitman Dunn Dam Abbeville | Unknown | 18 ft | 1948 | — | South Carolina |
| Bevans Creek Mendocino | High Hazard | 51 ft | 1955 | Earth | California |
| B. Everett Jordan Dam Chatham | High Hazard | 114 ft | 1974 | Earth | North Carolina |
| Beverly Lake Dam Thomas | Low Hazard | 15 ft | 1930 | Earth | Georgia |
| Beyer Reservoir Clackamas | Significant Hazard | 36 ft | 1968 | Earth | Oregon |
| B. G. Janous Pond Humphreys | Low Hazard | 8 ft | 1970 | Earth | Mississippi |
| B. G. Janous Pond Humphreys | Low Hazard | 8 ft | 1968 | Earth | Mississippi |
| Bickford Pond Oxford | Significant Hazard | 11 ft | 1856 | Timber Crib | Maine |
| Bidwell/Porter Wwt Lagoon Gallia | Significant Hazard | 18 ft | 1999 | Earth | Ohio |
| Big Blue Creek Owyhee | Significant Hazard | 34 ft | 1910 | — | Idaho |
| Big Branch Coal Refuse Facility Clay | High Hazard | 260 ft | 1997 | Earth | West Virginia |
| Big Canyon Creek El Dorado | Low Hazard | 63 ft | 1935 | Earth | California |
| Big Creek WCD Dam-Rentz/Williams 2 Anderson | High Hazard | 36 ft | 1967 | — | South Carolina |