Nielsen
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Rosebud |
| Nearest City | HATHAWAY |
| River/Stream | COAL CREEK |
| Coordinates | 46.25160, -106.26590 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 666 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 65 acre-ft |
| Max Discharge | 100 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | LARSEN RANCH |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |