Dams in Yankton County, South Dakota
6Total Dams
1High Hazard
0Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Marindahl | High | Poor | 58 | Recreation | 1953 |
| Gavins Point Dam - Yankton Dam | Low | Not Available | 74 | Flood Risk Reduction | 1958 |
| Darrell Nelson Dam | Low | 32 | Fish and Wildlife Pond | 2015 | |
| Lower James Rc&d Ca-171-ya | Low | 31 | Grade Stabilization | 1980 | |
| Walloch Dam | Low | 20 | Fish and Wildlife Pond | 2016 | |
| Beaver | Low | 15 | Recreation | 1941 |