Idfg Access Road over Salmon River
Fair Condition37 years old30 vehicles/day
Location
| State | Idaho |
| County | Lemhi |
| Location | 13.9 N. 9.3 E. Challis |
| Carries | Idfg Access Road |
| Crosses | Salmon River |
| Coordinates | 44.70294, -114.04306 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 92.8 ft (28.3 m) |
| Deck Width | 15.1 ft (4.6 m) |
| Deck Area | 266.3 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 30 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000032760 |