US 101 over Matlock RD
Poor Condition53 years old18,182 vehicles/day
Location
| State | Washington |
| County | Mason |
| Location | 3.4 S Jct SR 102 |
| Carries | US 101 |
| Crosses | Matlock RD |
| Coordinates | 47.20703, -123.12792 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 207.0 ft (63.1 m) |
| Max Span | 90.9 ft (27.7 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 826.6 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 18,182 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0009361C0000000 |