I-705 SB over Terrain
Good Condition38 years old20,205 vehicles/day
Location
| State | Washington |
| County | Pierce |
| Location | 0.1 N Jct I-5 |
| Carries | I-705 SB |
| Crosses | Terrain |
| Coordinates | 47.23603, -122.43219 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 125.0 ft (38.1 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 518.2 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 20,205 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0012992E0000000 |