SR 508 over Bear Canyon Creek
Good Condition43 years old1,200 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 21.4 E Jct I-5 |
| Carries | SR 508 |
| Crosses | Bear Canyon Creek |
| Coordinates | 46.60639, -122.47425 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 270.0 ft (82.3 m) |
| Max Span | 87.6 ft (26.7 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 880.6 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 1,200 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0012148A0000000 |