US 12 over Touchet River
Good Condition3 years old3,740 vehicles/day
Location
| State | Washington |
| County | Walla Walla |
| Location | 12.0 E Jct US |
| Carries | US 12 |
| Crosses | Touchet River |
| Coordinates | 46.05444, -118.67108 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 538.4 ft (164.1 m) |
| Max Span | 180.8 ft (55.1 m) |
| Deck Width | 81.0 ft (24.7 m) |
| Deck Area | 4053.3 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 3,740 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0019406D0000000 |