Yale Saddle Dam
High HazardUnsatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Cowlitz |
| Nearest City | Woodland, WA |
| River/Stream | Lewis River |
| Coordinates | 45.97000, -122.34030 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 1,600 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 402,000 acre-ft |
| Max Storage | 402,000 acre-ft |
| Normal Storage | 402,000 acre-ft |
| Surface Area | 3,783 acres |
| Drainage Area | 592 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | PacifiCorp |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 09/16/2025 |
| Emergency Action Plan | Yes |