Lonergan Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Nebraska |
| County | Douglas |
| Nearest City | OMAHA |
| River/Stream | TR-LITTLE PAPIO CREEK |
| Coordinates | 41.37068, -96.04017 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 75 ft |
| Dam Height | 72 ft |
| Dam Length | 1,320 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 2,623 acre-ft |
| Max Storage | 2,623 acre-ft |
| Normal Storage | 2,019 acre-ft |
| Surface Area | 120 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 486 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | JSP Lakeside LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/25/2024 |
| Emergency Action Plan | Yes |