Old Milton HWY over Walla Walla River
Good Condition51 years old1,795 vehicles/day
Location
| State | Washington |
| County | Walla Walla |
| Location | 01.28n Stateline RD |
| Carries | Old Milton HWY |
| Crosses | Walla Walla River |
| Coordinates | 46.01678, -118.39939 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 139.4 ft (42.5 m) |
| Max Span | 119.1 ft (36.3 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 476 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 1,795 (2020) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 081254000000000 |