Upper Salmon Falls B-plant Forebay
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Idaho |
| County | Twin Falls |
| Nearest City | None |
| River/Stream | Snake River |
| Coordinates | 42.76660, -114.90730 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 73 ft |
| Dam Height | 70 ft |
| Dam Length | 318 ft |
| Year Completed | 1947 (79 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 32,200 sq mi |
| Max Discharge | 6,500 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Idaho Power Company |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/20/2017 |
| Emergency Action Plan | Not Required |