428th AVE SE over Middle Fork Snoqualmie R
Good Condition42 years old1,226 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 2.1 Mi E Of SR 202 |
| Carries | 428th AVE SE |
| Crosses | Middle Fork Snoqualmie R |
| Coordinates | 47.51592, -121.76982 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 393.0 ft (119.8 m) |
| Max Span | 210.0 ft (64 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 1210.0 sq m |
| Main Spans | 1 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 1,226 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084602000000000 |