U.s. 77 SB over NW 78th St. Under
Good Condition23 years old48,100 vehicles/day
Location
| State | Oklahoma |
| County | Oklahoma |
| Location | 1.5n Of I-44 |
| Carries | U.s. 77 SB |
| Crosses | NW 78th St. Under |
| Coordinates | 35.55090, -97.51413 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 262.5 ft (80 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 76.1 ft (23.2 m) |
| Deck Area | 1,856 sq m |
| Main Spans | 3 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 48,100 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 262200000000000 |