Collins Road over Beaver Slough
Good Condition47 years old237 vehicles/day
Location
| State | Oregon |
| County | Columbia |
| Location | 008 Mi N City Of Clatskan |
| Carries | Collins Road |
| Crosses | Beaver Slough |
| Coordinates | 46.12804, -123.20784 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 241.1 ft (73.5 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 624.8 sq m |
| Main Spans | 6 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 237 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 13818A401200001 |