U.s. 59 SB over Illinois River
Fair Condition17 years old3,750 vehicles/day
Location
| State | Oklahoma |
| County | Adair |
| Location | 10.6n Jct Us62/us59 |
| Carries | U.s. 59 SB |
| Crosses | Illinois River |
| Coordinates | 36.12929, -94.57237 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 553.5 ft (168.7 m) |
| Max Span | 138.1 ft (42.1 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 2108.8 sq m |
| Main Spans | 4 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 3,750 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 282160000000000 |