Old SR 26 RD over Palouse River Overrun
Good Condition82 years old96 vehicles/day
Location
| State | Washington |
| County | Adams |
| Location | 00.03 Mi SW Gray RD |
| Carries | Old SR 26 RD |
| Crosses | Palouse River Overrun |
| Coordinates | 46.75997, -118.14758 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 28.5 ft (8.7 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 84.4 sq m |
| Main Spans | 1 |
| Year Built | 1944 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 96 (2020) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 083589000000000 |