Supenau Lake
Significant Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Hill |
| Nearest City | HAVRE |
| River/Stream | TR-SUPENEAU CREEK |
| Coordinates | 48.62950, -109.83570 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 200 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 293 acre-ft |
| Max Storage | 293 acre-ft |
| Normal Storage | 196 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | RUTH E GAGEL |
| Owner Type | Private |
| Hazard Classification | Significant |
| Emergency Action Plan | Not Required |