Amsden
South Dakota — Day County
Location
| State | South Dakota |
| County | Day |
| Coordinates | 45.35312, -97.97663 |
Physical Characteristics
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 690 ft |
| NID Storage | 4,815 acre-ft |
| Max Storage | 4,815 acre-ft |
| Surface Area | 230 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1937 |
| Primary Purpose | Recreation |
| Dam Type | — |
| Owner Type | — |
| Owner | GF&P |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.