SR 6 over Half Moon Creek
Fair Condition109 years old1,600 vehicles/day
Location
| State | Washington |
| County | Pacific |
| Location | 14.6 E Jct US 101 |
| Carries | SR 6 |
| Crosses | Half Moon Creek |
| Coordinates | 46.55986, -123.55086 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 173.8 sq m |
| Main Spans | 1 |
| Year Built | 1917 (reconstructed 1939) |
Traffic
| Avg Daily Traffic | 1,600 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0002340C0000000 |