Lake Wagner Dam
South Dakota — Charles Mix County — CHOTEAU CREEK-TR
Location
| State | South Dakota |
| County | Charles Mix |
| River | CHOTEAU CREEK-TR |
| Coordinates | 43.08525, -98.30433 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 465 ft |
| NID Storage | 215 acre-ft |
| Max Storage | 215 acre-ft |
| Surface Area | 13 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | — |
| EAP Status | No |
| Last Inspection | October 3, 2022 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1938 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | S&PL |
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.