Mosier No. 1
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Niobrara |
| River/Stream | LITTLE BOGGY CREEK |
| Coordinates | 42.97550, -104.66380 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 22 ft |
| Dam Length | 350 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 1,686 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | M & M CATTLE LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 08/25/2022 |
| Emergency Action Plan | Not Required |