SE 424th ST over Newaukum Creek
Good Condition98 years old1,750 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 1.2 Mi W Of Sr-169 |
| Carries | SE 424th ST |
| Crosses | Newaukum Creek |
| Coordinates | 47.22100, -122.03228 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 47.2 ft (14.4 m) |
| Max Span | 45.6 ft (13.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 122.4 sq m |
| Main Spans | 1 |
| Year Built | 1928 (reconstructed 1997) |
Traffic
| Avg Daily Traffic | 1,750 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 081889000000000 |