SE 15th Street over Walla Walla River
Good Condition49 years old2,251 vehicles/day
Location
| State | Oregon |
| County | Umatilla |
| Location | 0.4 Mi E Of HWY 11 |
| Carries | SE 15th Street |
| Crosses | Walla Walla River |
| Coordinates | 45.92149, -118.37414 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 158.1 ft (48.2 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 588.0 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 2,251 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 59C425052500035 |