Ogallala 7 (east Dam)
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Nebraska |
| County | Keith |
| Nearest City | OGALLALA |
| River/Stream | TR-SOUTH PLATTE RIVER |
| Coordinates | 41.13504, -101.72388 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 51 ft |
| Dam Height | 38 ft |
| Dam Length | 1,105 ft |
| Year Completed | 1989 (37 years old) |
Storage & Hydraulics
| NID Storage | 515 acre-ft |
| Max Storage | 515 acre-ft |
| Normal Storage | 5 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 3,927 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | City of Ogallala |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/17/2024 |
| Emergency Action Plan | Yes |