Marine Drive over Quilceda Creek
Fair Condition38 years old16,620 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 0.5 NW Jct I-5 |
| Carries | Marine Drive |
| Crosses | Quilceda Creek |
| Coordinates | 48.05486, -122.19061 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 906.2 ft (276.2 m) |
| Max Span | 127.3 ft (38.8 m) |
| Deck Width | 58.7 ft (17.9 m) |
| Deck Area | 4944.0 sq m |
| Main Spans | 8 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 16,620 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 085652000000000 |