Hemund
Significant Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Madison |
| Nearest City | SAPPINGTON |
| River/Stream | DOGTOWN SEWER |
| Coordinates | 45.75990, -111.86560 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 600 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 173 acre-ft |
| Max Storage | 173 acre-ft |
| Normal Storage | 107 acre-ft |
| Max Discharge | 300 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | GEORGE ARMSTRONG JR |
| Owner Type | Private |
| Hazard Classification | Significant |
| Emergency Action Plan | Not Required |