Lone Tree Section 23 Tails Dam
Nevada, Humboldt County, HUMBOLDT RIVER-OS
Location
| State | Nevada |
| County | Humboldt |
| River | HUMBOLDT RIVER-OS |
| Coordinates | 40.81170, -117.22190 |
Physical Characteristics
| NID Height | 180 ft |
| Dam Height | 180 ft |
| Dam Length | 9,622 ft |
| NID Storage | 20,040 acre-ft |
| Max Storage | 20,040 acre-ft |
| Surface Area | 245 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | September 3, 2025 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1996 |
| Primary Purpose | Tailings |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Goldcorp DEE LLC |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.