Dam 22-9-4
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | York |
| Nearest City | MCCOOL JUNCTION |
| River/Stream | TR-W FK BIG BLUE RIVER |
| Coordinates | 40.73587, -97.75350 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 385 ft |
| Year Completed | 1984 (42 years old) |
Storage & Hydraulics
| NID Storage | 230 acre-ft |
| Max Storage | 230 acre-ft |
| Normal Storage | 44 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 620 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Upper Big Blue Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/28/2021 |
| Emergency Action Plan | Not Required |