Terminal Drive NB over S 170th ST
Good Condition16 years old35,000 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 1 Mi S Of SR 518 |
| Carries | Terminal Drive NB |
| Crosses | S 170th ST |
| Coordinates | 47.45038, -122.29847 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 405.8 ft (123.7 m) |
| Max Span | 200.1 ft (61 m) |
| Deck Width | 74.8 ft (22.8 m) |
| Deck Area | 2820.4 sq m |
| Main Spans | 2 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 35,000 (2016) |
| Truck Traffic | 2% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | 088541000000000 |