State-murphy Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | McCone |
| Nearest City | None-Fort Peck Lake |
| River/Stream | TR-Nelson Creek |
| Coordinates | 47.44670, -105.92690 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 530 ft |
| Year Completed | 1936 (90 years old) |
Storage & Hydraulics
| NID Storage | 87 acre-ft |
| Max Storage | 87 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 854 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | STATE OF MONTANA, D.N.R.C., T.L.M.D. |
| Owner Type | State |
| Hazard Classification | Low |
| Last Inspection | 06/04/2012 |
| Emergency Action Plan | Not Required |