US 12 over Coppei Creek
Good Condition21 years old3,567 vehicles/day
Location
| State | Washington |
| County | Walla Walla |
| Location | 21.3 E Jct SR 125 Spur |
| Carries | US 12 |
| Crosses | Coppei Creek |
| Coordinates | 46.26242, -118.15336 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 68.9 ft (21 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 231 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 3,567 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0016988A0000000 |