Johnson Detention Dam 3
Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Furnas |
| Nearest City | HOLBROOK |
| River/Stream | TR-REPUBLICAN RIVER |
| Coordinates | 40.24171, -100.09541 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 712 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 996 acre-ft |
| Max Storage | 996 acre-ft |
| Normal Storage | 12 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 1,488 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Paul L & Jacqeline R Johnson Living Trust |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/13/2021 |
| Emergency Action Plan | Not Required |