Bak #1
South Dakota — Mellette County
Location
| State | South Dakota |
| County | Mellette |
| Coordinates | 43.55855, -100.74944 |
Physical Characteristics
| NID Height | 59 ft |
| Dam Height | 59 ft |
| Dam Length | 500 ft |
| NID Storage | 236 acre-ft |
| Max Storage | 236 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | — |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1970 |
| Primary Purpose | Other |
| Dam Type | — |
| Owner Type | — |
| Owner | DEPT. OF TRANSPORTATION |
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.