Columbia DR over Drain Ditch
Poor Condition82 years old2,350 vehicles/day
Location
| State | Washington |
| County | Benton |
| Location | 1.1 East Ccb |
| Carries | Columbia DR |
| Crosses | Drain Ditch |
| Coordinates | 46.21833, -119.22833 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 170.8 sq m |
| Main Spans | 1 |
| Year Built | 1944 |
Traffic
| Avg Daily Traffic | 2,350 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 085970000000000 |