Janssen Dam
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Otoe |
| Nearest City | TALMAGE |
| River/Stream | TR-LITTLE NEMAHA RIVER |
| Coordinates | 40.60238, -96.16360 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 1,100 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 165 acre-ft |
| Max Storage | 165 acre-ft |
| Normal Storage | 64 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 340 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Dale Janssen |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 06/15/2021 |
| Emergency Action Plan | Not Required |