Nefsy #4 (custer)
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Custer |
| Nearest City | GARLAND |
| River/Stream | ELK CREEK |
| Coordinates | 45.95720, -105.99870 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 990 ft |
| Year Completed | 1952 (74 years old) |
Storage & Hydraulics
| NID Storage | 97 acre-ft |
| Max Storage | 97 acre-ft |
| Normal Storage | 45 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | WILLIAM NEFSY |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |