Upper Big Nemaha L-17
Nebraska — Lancaster County — TR-MID BR BIG NEMAHA RIVER
Location
| State | Nebraska |
| County | Lancaster |
| River | TR-MID BR BIG NEMAHA RIVER |
| Coordinates | 40.53656, -96.56638 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | 19 ft |
| Dam Length | 542 ft |
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Surface Area | 3 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | May 5, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1971 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Local Government |
| 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.