Forest Road 277 over South Fork Of The Snake
Good Condition14 years old100 vehicles/day
Location
| State | Idaho |
| County | Bonneville |
| Location | Palisades Dam |
| Carries | Forest Road 277 |
| Crosses | South Fork Of The Snake |
| Coordinates | 43.33994, -111.20710 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 310.0 ft (94.5 m) |
| Max Span | 116.5 ft (35.5 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 878.9 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Reclamation |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 14PALRIVR |