First Street over Patit Creek
Good Condition21 years old100 vehicles/day
Location
| State | Washington |
| County | Columbia |
| Location | 0.2 N Jct US 12 |
| Carries | First Street |
| Crosses | Patit Creek |
| Coordinates | 46.32233, -117.98306 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 49.2 ft (15 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 212.2 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 100 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 087259000000000 |