SR 599 over 133rd ST
Good Condition60 years old22,284 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 0.3 N Jct I-5 |
| Carries | SR 599 |
| Crosses | 133rd ST |
| Coordinates | 47.48556, -122.27556 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 141.1 ft (43 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 52.5 ft (16 m) |
| Deck Area | 688 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 22,284 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 522 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0007956C0000000 |