Centralia Alpha RD over Salzer Cr.
Good Condition43 years old1,732 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 1. Se.centralia |
| Carries | Centralia Alpha RD |
| Crosses | Salzer Cr. |
| Coordinates | 46.69915, -122.92928 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 68.9 ft (21 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 197.4 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 1,732 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 081836000000000 |