SR 203 over Overflow Sl
Fair Condition72 years old12,132 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 2.9 N King Co |
| Carries | SR 203 |
| Crosses | Overflow Sl |
| Coordinates | 47.81426, -121.98171 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 82.0 ft (25 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 305 sq m |
| Main Spans | 4 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 12,132 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0004825A0000000 |