Don Mannlein Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Wheeler |
| Nearest City | CLEARWATER |
| River/Stream | CLEARWATER CREEK |
| Coordinates | 42.06582, -98.45268 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 510 ft |
| Year Completed | 1983 (43 years old) |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Max Storage | 92 acre-ft |
| Normal Storage | 54 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 38 sq mi |
| Max Discharge | 1,800 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Green Valley Ranch Inc |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/13/2023 |
| Emergency Action Plan | Not Required |