US 12 over Warehouse Yard
Poor Condition93 years old2,442 vehicles/day
Location
| State | Washington |
| County | Columbia |
| Location | 8.2 E Walla Wal Co |
| Carries | US 12 |
| Crosses | Warehouse Yard |
| Coordinates | 46.32525, -117.97267 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 263.1 ft (80.2 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 810.0 sq m |
| Main Spans | 6 |
| Year Built | 1933 |
Traffic
| Avg Daily Traffic | 2,442 (2023) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0001687B0000000 |