NE 47th AVE over B-161 X Whitaker Slough
Good Condition25 years old4,048 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | N Of Columbia BLVD |
| Carries | NE 47th AVE |
| Crosses | B-161 X Whitaker Slough |
| Coordinates | 45.57473, -122.61404 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 51.5 ft (15.7 m) |
| Max Span | 51.5 ft (15.7 m) |
| Deck Width | 63.3 ft (19.3 m) |
| Deck Area | 303.0 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 4,048 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 18997 000 00000 |