Dworshak Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Idaho |
| County | Clearwater |
| Nearest City | AHSAHKA |
| River/Stream | NORTH FORK CLEARWATER RIVER |
| Coordinates | 46.51554, -116.29639 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 717 ft |
| Dam Length | 3,287 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 3,560,000 acre-ft |
| Max Storage | 3,560,000 acre-ft |
| Normal Storage | 3,468,000 acre-ft |
| Surface Area | 17,090 acres |
| Drainage Area | 2,440 sq mi |
| Max Discharge | 221,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Walla Walla District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 06/23/2022 |
| Emergency Action Plan | Yes |