US 101 over Lost Creek
Good Condition27 years old1,169 vehicles/day
Location
| State | Washington |
| County | Jefferson |
| Location | 22.4 N Grays Hbr Co |
| Carries | US 101 |
| Crosses | Lost Creek |
| Coordinates | 47.78192, -124.27036 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 235.9 ft (71.9 m) |
| Max Span | 127.0 ft (38.7 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 841.2 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 1,169 (2023) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0015390A0000000 |