Cottonwood
Significant HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Campbell |
| Nearest City | BROADUS, MT |
| River/Stream | LITTLE RAWHIDE CREEK |
| Coordinates | 44.40583, -105.51333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 41 ft |
| Dam Length | 1,500 ft |
| Year Completed | 1994 (32 years old) |
Storage & Hydraulics
| NID Storage | 2,043 acre-ft |
| Max Storage | 21 acre-ft |
| Normal Storage | 2,043 acre-ft |
| Surface Area | 103 acres |
| Drainage Area | 28 sq mi |
| Max Discharge | 5,261 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | PEABODY CABALLO MINING, LLC |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 06/08/2023 |
| Emergency Action Plan | Not Required |