Byerley RD over Walla Walla River
Good Condition29 years old30 vehicles/day
Location
| State | Washington |
| County | Walla Walla |
| Location | 01.797 S Byrnes RD |
| Carries | Byerley RD |
| Crosses | Walla Walla River |
| Coordinates | 46.03750, -118.76667 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Tee Beam |
| Total Length | 158.8 ft (48.4 m) |
| Max Span | 153.9 ft (46.9 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 358.2 sq m |
| Main Spans | 1 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 30 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 086300000000000 |