US 12 over Whetstone Creek
Good Condition5 years old1,993 vehicles/day
Location
| State | Washington |
| County | Columbia |
| Location | 13.0 E Walla Wal Co |
| Carries | US 12 |
| Crosses | Whetstone Creek |
| Coordinates | 46.38108, -117.93919 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 36.7 ft (11.2 m) |
| Max Span | 32.8 ft (10 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 126.6 sq m |
| Main Spans | 1 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 1,993 (2023) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0019606A0000000 |