Dams in Custer County, South Dakota
33Total Dams
7High Hazard
5Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Center Lake Dam | High | Fair | 56 | Recreation | 1935 |
| Stockade Lake Dam | High | Fair | 53 | Recreation | 1930 |
| Lakota | High | Not Rated | 47 | Recreation | 1962 |
| Bismark Lake | High | Not Rated | 40 | Recreation | 1937 |
| Legion Lake Dam | High | Fair | 38 | Recreation | 1934 |
| Sylvan Lake Dam | High | Fair | 37 | Recreation | 1906 |
| Custer West | High | Unsatisfactory | 13 | Recreation | 1943 |
| Gregorson No.1 | Significant | 34 | Fire Protection, Stock, Or Small Fish Pond | 1973 | |
| Rasmussen No.1 | Significant | 30 | Fire Protection, Stock, Or Small Fish Pond | 1943 | |
| Circle C No.2 | Significant | 30 | Fire Protection, Stock, Or Small Fish Pond | 1956 | |
| Smith No.1 | Significant | 28 | Fire Protection, Stock, Or Small Fish Pond | 1972 | |
| Streeter Dam | Significant | 22 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| Triple 7 Ranch Dam | Low | 32 | Fire Protection, Stock, Or Small Fish Pond | 1963 | |
| M. Scism No.1 | Low | 28 | Irrigation | 1973 | |
| Brophy Big Dam | Low | 28 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| Pat Brown | Low | 28 | Fish and Wildlife Pond | 1998 | |
| M. Scism No.2 | Low | 27 | Fire Protection, Stock, Or Small Fish Pond | 1946 | |
| County Line Dam | Low | 26 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| C. Peterson | Low | 25 | Fire Protection, Stock, Or Small Fish Pond | 1958 | |
| Wilson Ranch Dam | Low | 24 | Fire Protection, Stock, Or Small Fish Pond | 1940 | |
| Harrison No.1 | Low | 23 | Fire Protection, Stock, Or Small Fish Pond | 1959 | |
| Triple Seven No.2 | Low | 23 | Fire Protection, Stock, Or Small Fish Pond | 1947 | |
| Evans No.1 | Low | 21 | Fire Protection, Stock, Or Small Fish Pond | 1951 | |
| Earl Witte No.1 | Low | 21 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| G. Flier | Low | 19 | Irrigation | 1958 | |
| Barta Crooked Dam | Low | 19 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Englebrecht Dam | Low | 18 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| Triple Seven No.1 | Low | 18 | Fire Protection, Stock, Or Small Fish Pond | 1947 | |
| Circle C No.1 | Low | 18 | Fire Protection, Stock, Or Small Fish Pond | 1951 | |
| Ray E. Smith Dam | Low | 18 | Fire Protection, Stock, Or Small Fish Pond | 1954 | |
| Evans No.2 | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Schnose Dam No.2 | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1947 | |
| Schnose Dam No.1 | Low | 14 | Fire Protection, Stock, Or Small Fish Pond | 1945 |