Kachess Dam
Washington — Kittitas County
Location
| State | Washington |
| County | Kittitas |
| Coordinates | 47.26450, -121.20570 |
Physical Characteristics
| NID Height | 115 ft |
| Dam Height | 63 ft |
| Dam Length | 1,400 ft |
| NID Storage | 239,000 acre-ft |
| Max Storage | 239,000 acre-ft |
| Surface Area | 4,535 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1912 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | BUREAU OF RECLAMATION |
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.