HWY 603 over Olequa CR
Fair Condition81 years old2,472 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 3.7 N Jct SR 5 |
| Carries | HWY 603 |
| Crosses | Olequa CR |
| Coordinates | 46.50057, -122.93728 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 119.1 ft (36.3 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 399.3 sq m |
| Main Spans | 3 |
| Year Built | 1945 |
Traffic
| Avg Daily Traffic | 2,472 (2022) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0003055A0000000 |