U.s. 77 Ramp W-n over I-35 Under
Fair Condition25 years old13,600 vehicles/day
Location
| State | Oklahoma |
| County | Logan |
| Location | I-35/US 77 Jct. |
| Carries | U.s. 77 Ramp W-n |
| Crosses | I-35 Under |
| Coordinates | 35.81942, -97.41601 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 531.2 ft (161.9 m) |
| Max Span | 107.6 ft (32.8 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 1554.2 sq m |
| Main Spans | 6 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 13,600 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 257860000000000 |