Middle Big Nemaha 46
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Johnson |
| Nearest City | TECUMSEH |
| River/Stream | LOST BR TR-YANKEE CREEK |
| Coordinates | 40.32620, -96.36467 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 59 ft |
| Dam Height | 48 ft |
| Dam Length | 1,122 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 3,152 acre-ft |
| Max Storage | 3,152 acre-ft |
| Normal Storage | 292 acre-ft |
| Surface Area | 52 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 5,832 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Nemaha Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 06/09/2021 |
| Emergency Action Plan | Not Required |