SR 6 over Rock Creek
Good Condition11 years old1,600 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 1.9 E Pacific Co |
| Carries | SR 6 |
| Crosses | Rock Creek |
| Coordinates | 46.55294, -123.32103 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 143.0 ft (43.6 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 530.1 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 1,600 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0018572B0000000 |