US 20 (hwy 33) over Marys River & Wprr
Fair Condition71 years old7,008 vehicles/day
Location
| State | Oregon |
| County | Benton |
| Location | 052 Mi E Lincoln-benton |
| Carries | US 20 (hwy 33) |
| Crosses | Marys River & Wprr |
| Coordinates | 44.59658, -123.52046 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 296.9 ft (90.5 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 941.2 sq m |
| Main Spans | 6 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 7,008 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00866B033 03934 |