HWY 6 Frontage RD over Grande Ronde River
Good Condition67 years old9 vehicles/day
Location
| State | Oregon |
| County | Union |
| Location | 3.4 Mi NW Lagrande |
| Carries | HWY 6 Frontage RD |
| Crosses | Grande Ronde River |
| Coordinates | 45.34735, -118.16681 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 255.9 ft (78 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 733.2 sq m |
| Main Spans | 4 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 9 (2022) |
| Truck Traffic | 44% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 08427 006F25675 |