Keyhole Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Wyoming |
| County | Crook |
| Nearest City | HULETT |
| River/Stream | BELLE FOURCHE RIVER |
| Coordinates | 44.38250, -104.77840 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 168 ft |
| Dam Height | 168 ft |
| Dam Length | 3,420 ft |
| Year Completed | 1952 (74 years old) |
Storage & Hydraulics
| NID Storage | 629,025 acre-ft |
| Max Storage | 629,025 acre-ft |
| Normal Storage | 334,215 acre-ft |
| Surface Area | 9,411 acres |
| Drainage Area | 1,949 sq mi |
| Max Discharge | 10,850 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | BUREAU OF RECLAMATION |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 08/27/2020 |
| Emergency Action Plan | Yes |