Arthun Dam
Significant Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Park |
| Nearest City | CLYDE PARK |
| River/Stream | UT ANTELOPE CREEK |
| Coordinates | 45.92647, -110.63894 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 155 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 186 acre-ft |
| Max Storage | 186 acre-ft |
| Normal Storage | 89 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 200 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | LEN ARTHUN |
| Owner Type | Private |
| Hazard Classification | Significant |
| Emergency Action Plan | Not Required |