Middle Big Nemaha 9
Nebraska — Johnson County
Location
| State | Nebraska |
| County | Johnson |
| Coordinates | 40.31504, -96.43725 |
Physical Characteristics
| NID Height | 44 ft |
| Dam Height | 39 ft |
| Dam Length | 785 ft |
| NID Storage | 1,096 acre-ft |
| Max Storage | 1,096 acre-ft |
| Surface Area | 27 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1995 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | Nemaha Natural Resources District |
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.