Black Butte
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Sublette |
| Nearest City | CORA |
| River/Stream | BLACK BUTTE DRAW |
| Coordinates | 43.13950, -110.05220 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 230 ft |
| Year Completed | 1989 (37 years old) |
Storage & Hydraulics
| NID Storage | 236 acre-ft |
| Max Storage | 236 acre-ft |
| Normal Storage | 151 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 114 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | TWIN EAGLE RANCH LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 07/19/2022 |
| Emergency Action Plan | Not Required |