US 20 (hwy 33) over Tumtum River
Fair Condition37 years old6,930 vehicles/day
Location
| State | Oregon |
| County | Lincoln |
| Location | 8 85 Mi E Of Eddyville |
| Carries | US 20 (hwy 33) |
| Crosses | Tumtum River |
| Coordinates | 44.60990, -123.62840 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 19.4 ft (5.9 m) |
| Deck Area | 81.7 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 6,930 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17027 033 03231 |