Manke
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Niobrara |
| Nearest City | EDGEMONT, SD |
| River/Stream | LITTLE ALKALI CREEK |
| Coordinates | 43.39300, -104.27000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 575 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 447 acre-ft |
| Max Storage | 447 acre-ft |
| Normal Storage | 269 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | BARKER RANCH, LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 04/22/2024 |
| Emergency Action Plan | Not Required |