West Boundary Road over Salmon River
Fair Condition47 years old50 vehicles/day
Location
| State | Washington |
| County | Jefferson |
| Location | 4.4 Mi North Of HWY 101 |
| Carries | West Boundary Road |
| Crosses | Salmon River |
| Coordinates | 47.53514, -124.06017 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 186.0 ft (56.7 m) |
| Max Span | 94.2 ft (28.7 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 533.0 sq m |
| Main Spans | 2 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 50 (2006) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 060903000001002 |