Thompson Mtis
Idaho — Custer County
Location
| State | Idaho |
| County | Custer |
| Coordinates | 44.32170, -114.51190 |
Physical Characteristics
| NID Height | 789 ft |
| Dam Height | 789 ft |
| Dam Length | 3,960 ft |
| NID Storage | 895,000 acre-ft |
| Max Storage | — |
| Surface Area | 320 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1982 |
| Primary Purpose | Tailings |
| Dam Type | — |
| Owner Type | — |