SR 9 over 72nd Street SE
Good Condition63 years old22,270 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 3.7 N Jct SR 96 |
| Carries | SR 9 |
| Crosses | 72nd Street SE |
| Coordinates | 47.93111, -122.10517 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 246.1 ft (75 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 817.5 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 22,270 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0007157C0000000 |