Prairie
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Fremont |
| Nearest City | SEE REMARKS |
| River/Stream | DRY MUDDY CREEK |
| Coordinates | 43.48870, -108.88640 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 1,840 ft |
| Year Completed | 1915 (111 years old) |
Storage & Hydraulics
| NID Storage | 771 acre-ft |
| Max Storage | 771 acre-ft |
| Normal Storage | 578 acre-ft |
| Surface Area | 82 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | WIND RIVER INDIAN RESERVATION / NICK PENTON |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 06/04/2025 |
| Emergency Action Plan | Not Required |