West Side HWY over Olequa Creek & Bnrr
Fair Condition48 years old1,100 vehicles/day
Location
| State | Washington |
| County | Cowlitz |
| Location | 7.24 N SR 411 (mp 12.01) |
| Carries | West Side HWY |
| Crosses | Olequa Creek & Bnrr |
| Coordinates | 46.37333, -122.94306 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 649.9 ft (198.1 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 2119.7 sq m |
| Main Spans | 6 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 1,100 (2018) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0010756A0000000 |