Cook Lake
High HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Wyoming |
| County | Crook |
| Nearest City | ALVA |
| River/Stream | BEAVER CREEK |
| Coordinates | 44.59481, -104.40807 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 37 ft |
| Dam Length | 400 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 805 acre-ft |
| Max Storage | 805 acre-ft |
| Normal Storage | 337 acre-ft |
| Drainage Area | 20 sq mi |
| Max Discharge | 470 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | USDA FS |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 09/25/2019 |
| Emergency Action Plan | Yes |