US 12 over Clear Fk Of Cowlitz R
Poor Condition54 years old2,452 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 23.1 E Jct SR 131 |
| Carries | US 12 |
| Crosses | Clear Fk Of Cowlitz R |
| Coordinates | 46.67817, -121.57581 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 415.0 ft (126.5 m) |
| Max Span | 155.8 ft (47.5 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1821.6 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 2,452 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0009138A0000000 |