South Rockwell Lake
Minnesota — Big Stone County — Twelvemile Cr W Br-TR
Location
| State | Minnesota |
| County | Big Stone |
| River | Twelvemile Cr W Br-TR |
| Coordinates | 45.49839, -96.44669 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | — |
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Surface Area | 287 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | August 7, 2019 |
| Inspection Frequency | 8 |
Dam Information
| Year Completed | — |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | State |
| Owner | Graceville Twp |
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.