Alder Cutoff RD E over Mashel River
Fair Condition89 years old2,900 vehicles/day
Location
| State | Washington |
| County | Pierce |
| Location | 0.8 E Jct SR 161 |
| Carries | Alder Cutoff RD E |
| Crosses | Mashel River |
| Coordinates | 46.86341, -122.25215 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 331.0 sq m |
| Main Spans | 3 |
| Year Built | 1937 |
Traffic
| Avg Daily Traffic | 2,900 (2019) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 083271000000000 |