Boistfort Rd. over S.fork Chehalis River
Fair Condition44 years old847 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 8.0 SW Chehalis |
| Carries | Boistfort Rd. |
| Crosses | S.fork Chehalis River |
| Coordinates | 46.54725, -123.13296 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 440.0 ft (134.1 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 1434.9 sq m |
| Main Spans | 3 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 847 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 079741000000000 |