Klaus Hartmann Dam
Nebraska — Johnson County — TR-LOST BRANCH
Location
| State | Nebraska |
| County | Johnson |
| River | TR-LOST BRANCH |
| Coordinates | 40.30497, -96.36119 |
Physical Characteristics
| NID Height | 40 ft |
| Dam Height | 35 ft |
| Dam Length | 602 ft |
| NID Storage | 338 acre-ft |
| Max Storage | 338 acre-ft |
| Surface Area | 16 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | May 14, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2004 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Hartmann Family LLC |
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.