Dams in Gregory County, South Dakota
20Total Dams
1High Hazard
2Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Ponca Right Dike | High | Satisfactory | 15 | Flood Risk Reduction | 1994 |
| Robertson No. 1 | Significant | 30 | Fire Protection, Stock, Or Small Fish Pond | 1975 | |
| Kaupp Hereford Ranch 1 | Significant | 28 | Fire Protection, Stock, Or Small Fish Pond | 1969 | |
| Randall Rc&d Ca-176-gr | Low | 69 | Grade Stabilization | 1976 | |
| Logan Thoene No.1 | Low | 63 | Irrigation | 1975 | |
| Waterbury Dam | Low | 60 | Fire Protection, Stock, Or Small Fish Pond | 1976 | |
| Eide No.3 | Low | 43 | Fire Protection, Stock, Or Small Fish Pond | 1975 | |
| Oscar Micheaux Dam | Low | 40 | Irrigation | 1974 | |
| Eide No. 1 | Low | 37 | Fire Protection, Stock, Or Small Fish Pond | 1969 | |
| Leonard Ziesier No.1 | Low | 30 | Fire Protection, Stock, Or Small Fish Pond | 1970 | |
| Fairfax Lake | Low | 28 | Recreation | 1934 | |
| Baker Dam | Low | 27 | Fire Protection, Stock, Or Small Fish Pond | 1979 | |
| Burke | Low | 25 | Recreation | 1936 | |
| H.j. Kerner No.1 | Low | 25 | Fire Protection, Stock, Or Small Fish Pond | 1968 | |
| Star Lake Dam | Low | 24 | Fire Protection, Stock, Or Small Fish Pond | 1934 | |
| Steffen Dam | Low | 24 | Fish and Wildlife Pond | 2007 | |
| Lake Berry Dam | Low | 21 | Recreation | 1940 | |
| Herrick Lake | Low | 20 | Recreation | 1937 | |
| Kaupp Hereford Ranch 2 | Low | 17 | Fire Protection, Stock, Or Small Fish Pond | 1959 | |
| Bonesteel Lake | Low | 15 | Recreation | 1935 |