Dams in Day, South Dakota
3
Total Dams
0
High Hazard
0
Significant
63.0 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Tvinnereim Trust Dam Day | Low Hazard | 8 ft | 2015 | Earth | South Dakota |
| Pierpont Day | Low Hazard | 24 ft | 1937 | Earth | South Dakota |
| Amsden Day | Low Hazard | 35 ft | 1937 | Earth | South Dakota |