Branched Oak Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Nebraska |
| County | Lancaster |
| Nearest City | RAYMOND |
| River/Stream | OAK CREEK |
| Coordinates | 40.97000, -96.85333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 80 ft |
| Dam Length | 6,000 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 122,283 acre-ft |
| Max Storage | 122,283 acre-ft |
| Normal Storage | 25,994 acre-ft |
| Surface Area | 1,780 acres |
| Drainage Area | 89 sq mi |
| Max Discharge | 7,825 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Omaha District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 06/02/2025 |
| Emergency Action Plan | Yes |