HWY 100 over Dry Canyon Creek
Fair Condition105 years old295 vehicles/day
Location
| State | Oregon |
| County | Wasco |
| Location | 028 Mi W Rowena |
| Carries | HWY 100 |
| Crosses | Dry Canyon Creek |
| Coordinates | 45.68140, -121.30354 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 215.6 sq m |
| Main Spans | 1 |
| Year Built | 1921 |
Traffic
| Avg Daily Traffic | 295 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 00524 292 00664 |