SR 27 over S Fk Palouse River
Good Condition49 years old18,772 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 0.1 N Jct SR 270 |
| Carries | SR 27 |
| Crosses | S Fk Palouse River |
| Coordinates | 46.73176, -117.17996 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 67.6 ft (20.6 m) |
| Deck Area | 665.4 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 18,772 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0010229A0000000 |