Cascade Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Idaho |
| County | Valley |
| Nearest City | CASCADE |
| River/Stream | NORTH FORK PAYETTE RIVER PAYETTE RIVER |
| Coordinates | 44.52530, -116.05080 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 110 ft |
| Dam Height | 110 ft |
| Dam Length | 785 ft |
| Year Completed | 1948 (78 years old) |
Storage & Hydraulics
| NID Storage | 693,200 acre-ft |
| Max Storage | 693,200 acre-ft |
| Surface Area | 27,700 acres |
| Drainage Area | 614 sq mi |
| Max Discharge | 12,500 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | BUREAU OF RECLAMATION |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 10/28/2020 |
| Emergency Action Plan | Yes |