Old HWY 99 North over Silver Creek
Fair Condition92 years old1,687 vehicles/day
Location
| State | Washington |
| County | Skagit |
| Location | 0.4 SE Jct Lake Samish RD |
| Carries | Old HWY 99 North |
| Crosses | Silver Creek |
| Coordinates | 48.61932, -122.33976 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 110.2 sq m |
| Main Spans | 1 |
| Year Built | 1934 |
Traffic
| Avg Daily Traffic | 1,687 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080691000000000 |