71 Ranch (bassett)
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Rosebud |
| Nearest City | MOSBY |
| River/Stream | REGNAL COULEE |
| Coordinates | 46.81500, -107.57330 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 476 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 298 acre-ft |
| Max Storage | 298 acre-ft |
| Normal Storage | 132 acre-ft |
| Drainage Area | 39 sq mi |
| Max Discharge | 1,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | LOUISE R GALT |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |