SR 203 over Drainage Channel
Fair Condition72 years old9,800 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 7.7 N Jct SR 202 |
| Carries | SR 203 |
| Crosses | Drainage Channel |
| Coordinates | 47.67117, -121.90842 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 234.2 sq m |
| Main Spans | 3 |
| Year Built | 1954 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 9,800 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0004656B0000000 |