4th Avenue Storm Detention Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Nebraska |
| County | Buffalo |
| Nearest City | KEARNEY |
| River/Stream | TR-WOOD RIVER |
| Coordinates | 40.72001, -99.08704 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 19 ft |
| Dam Length | 535 ft |
| Year Completed | 1989 (37 years old) |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Max Storage | 92 acre-ft |
| Normal Storage | 1 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 549 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Johnson Imperial Home Company |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/27/2024 |
| Emergency Action Plan | Yes |